Update README.md

Merge pull request #38 from Andre601/feature/add-api
Start with an API for custom placeholder support
2026-11-05 17:02:34 -05:00 · 2023-01-23 20:59:26 +01:00 · 2023-01-23 20:54:03 +01:00 · 2023-01-23 20:53:21 +01:00 · 2023-01-23 20:52:37 +01:00 · 2023-01-23 20:36:28 +01:00
52 changed files with 2046 additions and 295 deletions
@@ -0,0 +1,41 @@
+name: API support
+description: Ask for help with the API.
+
+body:
+  - type: markdown
+    attributes:
+      value: |-
+        ## Before opening
+        Please make sure you've checked the following things first:
+        
+        - You're using the latest release of AdvancedServerList [[Download from Modrinth](https://modrinth.com/plugin/advancedserverlist)] and the right API version.
+        - You're using a supported Proxy/Server version. As of right now is only 1.19.x supported.
+        - The Feature you suggest hasn't been suggested before.
+  - type: dropdown
+    attributes:
+      label: Platforms
+      description: On what platform(s) are you using the API?
+      multiple: true
+      options:
+        - Proxy (BungeeCord, Waterfall, ...)
+        - Proxy (Velocity)
+        - Server (Spigot, Paper, ...)
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Description
+      description: |-
+        Give a detailed description of what exactly you try to do, what steps you did and what you need help with.
+      placeholder: I tried to...
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Code
+      description: |-
+        Provide code-snippets to help us better understand what you tried.
+        The code is automatically parsed as Java Code.
+      render: java
+    validations:
+      required: true
@@ -0,0 +1,30 @@
+name: Deploy Site
+
+on:
+  push:
+    paths:
+      - 'docs/**'
+      - 'mkdocs.yml'
+    branches:
+      - master
+    tags-ignore:
+    - '**'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python 3.7
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.7
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools
+          python -m pip install -r requirements.txt
+      - name: Deploy Files
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "actions@github.com"
+          mkdocs gh-deploy --force
@@ -42,6 +42,8 @@ The format is `${<target> <identifier>}` which was adopted from BungeeTabListPlu

 When using the SpigotMC/PaperMC version can you also use placeholders from [PlaceholderAPI][placeholderapi] using its `%<identifier>_<values>%` placeholder format. PlaceholderAPI needs to be installed for that.

+If you're a plugin dev can you even add your own custom placeholders through AdvancedServerList's own API.
+
 > [*Read More*][placeholders]

 ### Formatting
@@ -84,12 +86,10 @@ You can disable this in the global bStats config file located in `/plugins/bstat
 </a>

 <!-- Links -->
-[profiles]: https://github.com/Andre601/AdvancedServerList/wiki/Profiles
-[conditions]: https://github.com/Andre601/AdvancedServerList/wiki/Profiles#conditions
-[placeholders]: https://github.com/Andre601/AdvancedServerList/wiki/Profiles#placeholders
-[minimessage]: https://github.com/Andre601/AdvancedServerList/wiki/Profiles#minimessage
-
-[placeholderapi]: https://www.spigotmc.org/resources/6245/
+[profiles]: https://www.andre601.ch/AdvancedServerList/profiles/
+[conditions]: https://www.andre601.ch/AdvancedServerList/profiles/#conditions
+[placeholders]: https://www.andre601.ch/AdvancedServerList/profiles/placeholders/
+[minimessage]: https://www.andre601.ch/AdvancedServerList/profiles/formatting/

 [modrinth]: https://modrinth.com/plugin/advancedserverlist

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ MIT License
+  ~
+  ~ Copyright (c) 2022-2023 Andre_601
+  ~
+  ~ Permission is hereby granted, free of charge, to any person obtaining a copy
+  ~ of this software and associated documentation files (the "Software"), to deal
+  ~ in the Software without restriction, including without limitation the rights
+  ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  ~ copies of the Software, and to permit persons to whom the Software is
+  ~ furnished to do so, subject to the following conditions:
+  ~
+  ~ The above copyright notice and this permission notice shall be included in all
+  ~ copies or substantial portions of the Software.
+  ~
+  ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  ~ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  ~ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  ~ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  ~ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+  ~ SOFTWARE.
+  ~
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>parent</artifactId>
+        <groupId>ch.andre601.advancedserverlist</groupId>
+        <version>parent</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>api</artifactId>
+    <packaging>jar</packaging>
+    <version>${plugin.version}</version>
+    <description>${plugin.description}</description>
+
+    <properties>
+        <maven.compiler.source>16</maven.compiler.source>
+        <maven.compiler.target>16</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+    
+    <build>
+        <finalName>AdvancedServerList-API-${plugin.version}</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.10.1</version>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
@@ -0,0 +1,98 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022-2023 Andre_601
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+package ch.andre601.advancedserverlist.api;
+
+import ch.andre601.advancedserverlist.api.internal.CheckUtil;
+
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+
+/**
+ * Core class of the API for AdvancedServerList.
+ * <br>Use {@link #get() get()} to retrieve the instance currently used.
+ */
+public class AdvancedServerListAPI{
+    
+    private static AdvancedServerListAPI instance;
+    private final Map<String, PlaceholderProvider> placeholderProviders = new HashMap<>();
+    
+    private AdvancedServerListAPI(){}
+    
+    /**
+     * Retrieves the instance used of this API.
+     * <br>If no instance has been made so far will a new one be created.
+     *
+     * @return Instance of this API.
+     */
+    public static AdvancedServerListAPI get(){
+        if(instance != null)
+            return instance;
+        
+        return (instance = new AdvancedServerListAPI());
+    }
+    
+    /**
+     * Adds the provided {@link PlaceholderProvider PlaceholderProvider} to the list, if it passes the following checks:
+     * <ul>
+     *     <li>The identifier is not null or empty.</li>
+     *     <li>The identifier does not contain any spaces.</li>
+     *     <li>A PlaceholderProvider with the same identifier doesn't exist already.</li>
+     * </ul>
+     * Not passing any of the above checks results in a
+     * {@link ch.andre601.advancedserverlist.api.exceptions.InvalidPlaceholderProviderException InvalidPlaceholderProviderException}
+     * being thrown.
+     *
+     * @param placeholderProvider
+     *        The {@link PlaceholderProvider PlaceholderProvider} to add.
+     * 
+     * @throws ch.andre601.advancedserverlist.api.exceptions.InvalidPlaceholderProviderException
+     *         When the provided {@link PlaceholderProvider PlaceholderProvider instance} has a null or empty identifier,
+     *         the identifier contains spaces or another provider with the same identifier is already loaded.
+     */
+    public void addPlaceholderProvider(PlaceholderProvider placeholderProvider){
+        CheckUtil.notEmpty(placeholderProvider.getIdentifier(), "Identifier");
+        
+        String identifier = placeholderProvider.getIdentifier().toLowerCase(Locale.ROOT);
+        CheckUtil.check(identifier.contains(" "), "Identifier may not contain spaces.");
+        CheckUtil.check(placeholderProviders.containsKey(identifier), "A PlaceholderProvider with name " + identifier + " already exists.");
+        
+        placeholderProviders.put(identifier, placeholderProvider);
+    }
+    
+    /**
+     * Retrieves the {@link PlaceholderProvider PlaceholderProvider} associated with the given identifier, or {@code null}
+     * should no such entry exist.
+     *
+     * @param  identifier
+     *         The identifier to find a matching {@link PlaceholderProvider PlaceholderProvider} for.
+     *
+     * @return Possibly-null {@link PlaceholderProvider PlaceholderProvider instance}.
+     */
+    public PlaceholderProvider retrievePlaceholderProvider(String identifier){
+        return placeholderProviders.get(identifier.toLowerCase(Locale.ROOT));
+    }
+}
@@ -0,0 +1,97 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022-2023 Andre_601
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+package ch.andre601.advancedserverlist.api;
+
+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
+
+/**
+ * Abstract class that is used to provide your own Placeholder patterns for AdvancedServerList to parse.
+ * 
+ * <p>In order for your class to be considered a valid PlaceholderProvider will you need to set the
+ * {@link #identifier identifier} to a non-null, non-empty value without having any spaces in it.
+ * <br>Once set, use {@link ch.andre601.advancedserverlist.api.AdvancedServerListAPI#addPlaceholderProvider(PlaceholderProvider) AdvancedServerListAPI#addPlaceholderProvider(PlaceholderProvider)}
+ * to register your class for AdvancedServerList to use.
+ */
+public abstract class PlaceholderProvider{
+    
+    private final String identifier;
+    
+    /**
+     * Constructor used to set the identifier for the class extending the PlaceholderProvider class.
+     * 
+     * <h2>Example</h2>
+     * <pre>{@code
+     * public class MyPlaceholders extends PlaceholderProvider {
+     *     
+     *     public MyPlaceholders() {
+     *         super("myplaceholders");
+     *     }
+     *     
+     *     @Override
+     *     public String parsePlaceholder(String placeholder, GenericPlayer player, GenericServer server) {
+     *         if(placeholder.equals("hello")
+     *             return "Hi!";
+     *         
+     *         return null;
+     *     }
+     * }
+     * }</pre>
+     * 
+     * @param identifier
+     *        The identifier to use for the placeholder. Shouldn't be null nor empty.
+     */
+    public PlaceholderProvider(String identifier){
+        this.identifier = identifier;
+    }
+    
+    /**
+     * Method called by AdvancedServerList's StringReplacer class to replace any appearances of
+     * {@code ${<identifier> <placeholder>}} with whatever value a PlaceholderProvider may return.
+     * 
+     * <p>Returning {@code null} will be treated as an invalid placeholder, returning the full placeholder as-is without
+     * any changes made.
+     *
+     * @param  placeholder
+     *         The part of the placeholder after the identifier ({@code ${<identifier> <placeholder>}}
+     * @param  player
+     *         The {@link GenericPlayer GenericPlayer instance} used.
+     * @param  server
+     *         The {@link GenericServer GenericServer instance} used.
+     *
+     * @return Parsed String based on the PlaceholderProvider or {@code null} for invalid placeholders.
+     */
+    public abstract String parsePlaceholder(String placeholder, GenericPlayer player, GenericServer server);
+    
+    /**
+     * Returns the identifier used by this instance.
+     *
+     * @return String containing the identifier used by this instance.
+     */
+    public String getIdentifier(){
+        return identifier;
+    }
+}
@@ -23,11 +23,15 @@
 *
 */

-package ch.andre601.advancedserverlist.core.profiles.replacer.placeholders;
+package ch.andre601.advancedserverlist.api.exceptions;

-import java.util.Map;
-
-public interface Placeholders{
+/**
+ * RuntimeException thrown whenever an invalid {@link ch.andre601.advancedserverlist.api.PlaceholderProvider PlaceholderProvider}
+ * has been given.
+ */
+public class InvalidPlaceholderProviderException extends RuntimeException{
    
-    Map<String, Object> getReplacements();
+    public InvalidPlaceholderProviderException(String msg){
+        super(msg);
+    }
 }
@@ -23,12 +23,18 @@
 *
 */

-package ch.andre601.advancedserverlist.core.interfaces.core;
+package ch.andre601.advancedserverlist.api.internal;

-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.Placeholders;
+import ch.andre601.advancedserverlist.api.exceptions.InvalidPlaceholderProviderException;

-import java.util.List;
-
-public interface ProxyCore<F, P> extends PluginCore<F>{
-    List<P> createPlayers(List<String> lines, Placeholders... placeholders);
+public class CheckUtil{
+    
+    public static void notEmpty(String text, String name){
+        check(text == null || text.isEmpty(), name + " may not be null or empty.");
+    }
+    
+    public static void check(boolean condition, String msg){
+        if(condition)
+            throw new InvalidPlaceholderProviderException(msg);
+    }
 }
@@ -23,25 +23,25 @@
 *
 */

-package ch.andre601.advancedserverlist.core.profiles.replacer.placeholders;
+package ch.andre601.advancedserverlist.api.internal;

-import java.util.HashMap;
-import java.util.Map;
+import ch.andre601.advancedserverlist.api.PlaceholderProvider;
+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;

-public class ServerPlaceholders implements Placeholders{
+public class ServerPlaceholders extends PlaceholderProvider{
    
-    private final Map<String, Object> replacements = new HashMap<>();
-    
-    public ServerPlaceholders(int online, int max, String host){
-        this.replacements.put("${server playersOnline}", online);
-        this.replacements.put("${server playersMax}", max);
-        
-        if(host != null)
-            this.replacements.put("${server host}", host);
+    public ServerPlaceholders(){
+        super("server");
    }
    
    @Override
-    public Map<String, Object> getReplacements(){
-        return this.replacements;
+    public String parsePlaceholder(String placeholder, GenericPlayer player, GenericServer server){
+        return switch(placeholder){
+            case "playersOnline" -> String.valueOf(server.getPlayersOnline());
+            case "playersMax" -> String.valueOf(server.getPlayersMax());
+            case "host" -> server.getHost();
+            default -> null;
+        };
    }
 }
@@ -0,0 +1,136 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022-2023 Andre_601
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+package ch.andre601.advancedserverlist.api.objects;
+
+import java.util.UUID;
+
+/**
+ * A basic abstract class used to store generic player data with to use in placeholder resolving.
+ * <br>The different variants of AdvancedServerList extend their own class with this one and may or may not use all values
+ * available here.
+ * 
+ * <p>The following values will always be present, no matter the platform this class is used on:
+ * <ul>
+ *     <li>{@link #getName() Name of Player}</li>
+ *     <li>{@link #getProtocol() Protocol version of Player}</li>
+ *     <li>{@link #getUUID() UUID of Player}</li>
+ * </ul>
+ * Any other value is not guaranteed to be accurate or even be set.
+ */
+public abstract class GenericPlayer{
+    protected String name = null;
+    protected int protocol = -1;
+    protected UUID uuid = null;
+    
+    protected String version = null;
+    protected boolean playedBefore = false;
+    protected boolean banned = false;
+    protected boolean whitelisted = false;
+    
+    /**
+     * Returns the name of the player.
+     * <br>Note that on Spigot, Paper and other forks can the name differ from the one cached by AdvancedServerList,
+     * if the plugin was able to retrieve an OfflinePlayer instance from the server. On BungeeCord and Velocity will
+     * the returned String always be the name from the cache.
+     * 
+     * <p>Name may be whatever has been defined in AdvancedServerList's config.yml, should the player not be cached yet
+     * by AdvancedServerList.
+     * 
+     * @return String representing the player's name.
+     */
+    public String getName(){
+        return name;
+    }
+    
+    /**
+     * Returns the protocol ID the player is using. The protocol ID is an integer used by Minecraft to determine what
+     * version a server or client is running.
+     * 
+     * @return Integer representing the protocol version of this player.
+     */
+    public int getProtocol(){
+        return protocol;
+    }
+    
+    /**
+     * Returns the Unique ID associated with this player.
+     *
+     * <p>UUID may be whatever has been defined in AdvancedServerList's config.yml, should the player not be cached yet
+     * by AdvancedServerList.
+     * 
+     * @return UUID of the player.
+     */
+    public UUID getUUID(){
+        return uuid;
+    }
+    
+    /**
+     * Returns the {@link #getProtocol() protocol version} in a readable MC version format (i.e. 1.19.3).
+     * 
+     * <p>This only works on Velocity and will return {@code null} for any other platform.
+     * 
+     * @return The readable MC version the player uses.
+     */
+    public String getVersion(){
+        return version;
+    }
+    
+    /**
+     * Returns whether this player has played on the Server before.
+     * 
+     * <p>The returned boolean is <b>always</b> false on BungeeCord and Velocity due to a lack of any offline player data
+     * storage.
+     * 
+     * @return Boolean indicating whether this player has played on this Server before.
+     */
+    public boolean hasPlayedBefore() {
+        return playedBefore;
+    }
+    
+    /**
+     * Returns whether this player is banned on the server.
+     *
+     * <p>The returned boolean is <b>always</b> false on BungeeCord and Velocity due to a lack of any offline player data
+     * storage.
+     * 
+     * @return Boolean indicating whether this player was banned from the server.
+     */
+    public boolean isBanned(){
+        return banned;
+    }
+    
+    /**
+     * Returns whether this player is whitelisted on the server.
+     *
+     * <p>The returned boolean is <b>always</b> false on BungeeCord and Velocity due to a lack of any offline player data
+     * storage.
+     * 
+     * @return Boolean indicating whether this player was banned from the server.
+     */
+    public boolean isWhitelisted(){
+        return whitelisted;
+    }
+}
@@ -0,0 +1,70 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022-2023 Andre_601
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+package ch.andre601.advancedserverlist.api.objects;
+
+/**
+ * Simple class used to wrap around some generic server data such as online player count, amount of total players that
+ * can join and the host (IP/Domain) that got pinged by the player.
+ */
+public class GenericServer{
+    
+    private final int playersOnline;
+    private final int playersMax;
+    private final String host;
+    
+    public GenericServer(int playersOnline, int playersMax, String host){
+        this.playersOnline = playersOnline;
+        this.playersMax = playersMax;
+        this.host = host;
+    }
+    
+    /**
+     * Returns the number of players currently online on the server.
+     *
+     * @return Number of players online on the server.
+     */
+    public int getPlayersOnline(){
+        return playersOnline;
+    }
+    
+    /**
+     * Returns the number of total players that can join the server.
+     *
+     * @return Number of total players that can join the server.
+     */
+    public int getPlayersMax(){
+        return playersMax;
+    }
+    
+    /**
+     * Returns the IP/Domain that got pinged by the player.
+     *
+     * @return Possibly-null String containing the IP/Domain that got pinged by the player.
+     */
+    public String getHost(){
+        return host;
+    }
+}
@@ -25,16 +25,18 @@

 package ch.andre601.advancedserverlist.bungeecord;

+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.bungeecord.commands.CmdAdvancedServerList;
 import ch.andre601.advancedserverlist.bungeecord.events.JoinEvent;
 import ch.andre601.advancedserverlist.bungeecord.events.PingEvent;
 import ch.andre601.advancedserverlist.bungeecord.logging.BungeeLogger;
+import ch.andre601.advancedserverlist.bungeecord.objects.BungeePlayer;
+import ch.andre601.advancedserverlist.bungeecord.objects.PlayerPlaceholders;
 import ch.andre601.advancedserverlist.core.AdvancedServerList;
 import ch.andre601.advancedserverlist.core.interfaces.PluginLogger;
-import ch.andre601.advancedserverlist.core.interfaces.core.ProxyCore;
+import ch.andre601.advancedserverlist.core.interfaces.core.PluginCore;
 import ch.andre601.advancedserverlist.core.parsing.ComponentParser;
 import ch.andre601.advancedserverlist.core.profiles.favicon.FaviconHandler;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.Placeholders;
 import net.md_5.bungee.api.Favicon;
 import net.md_5.bungee.api.ServerPing;
 import net.md_5.bungee.api.plugin.Plugin;
@@ -46,7 +48,7 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;

-public class BungeeCordCore extends Plugin implements ProxyCore<Favicon, ServerPing.PlayerInfo>{
+public class BungeeCordCore extends Plugin implements PluginCore<Favicon, ServerPing.PlayerInfo, BungeePlayer>{
    
    private AdvancedServerList core;
    private FaviconHandler<Favicon> faviconHandler = null;
@@ -54,7 +56,7 @@ public class BungeeCordCore extends Plugin implements ProxyCore<Favicon, ServerP
    
    @Override
    public void onEnable(){
-        this.core = new AdvancedServerList(this);
+        this.core = new AdvancedServerList(this, new PlayerPlaceholders());
    }
    
    @Override
@@ -128,13 +130,12 @@ public class BungeeCordCore extends Plugin implements ProxyCore<Favicon, ServerP
    }
    
    @Override
-    public List<ServerPing.PlayerInfo> createPlayers(List<String> lines, Placeholders... placeholders){
+    public List<ServerPing.PlayerInfo> createPlayers(List<String> lines, BungeePlayer player, GenericServer server){
        List<ServerPing.PlayerInfo> players = new ArrayList<>(lines.size());
        
        for(String line : lines){
            String parsed = ComponentParser.text(line)
-                .replacements(placeholders[0])
-                .replacements(placeholders[1])
+                .applyReplacements(player, server)
                .toString();
            
            players.add(new ServerPing.PlayerInfo(parsed, UUID.randomUUID()));
@@ -25,27 +25,24 @@

 package ch.andre601.advancedserverlist.bungeecord.events;

+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.bungeecord.BungeeCordCore;
-import ch.andre601.advancedserverlist.bungeecord.BungeePlayer;
-import ch.andre601.advancedserverlist.core.interfaces.events.GenericEventWrapper;
+import ch.andre601.advancedserverlist.bungeecord.objects.BungeePlayer;
 import ch.andre601.advancedserverlist.core.interfaces.core.PluginCore;
+import ch.andre601.advancedserverlist.core.interfaces.events.GenericEventWrapper;
 import ch.andre601.advancedserverlist.core.objects.CachedPlayer;
-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.PlayerPlaceholders;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.ServerPlaceholders;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.serializer.bungeecord.BungeeComponentSerializer;
 import net.md_5.bungee.api.Favicon;
 import net.md_5.bungee.api.ServerPing;
 import net.md_5.bungee.api.chat.TextComponent;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
 import net.md_5.bungee.api.event.ProxyPingEvent;

 import java.awt.image.BufferedImage;
 import java.net.InetSocketAddress;
 import java.util.List;

-public class BungeeEventWrapper implements GenericEventWrapper<ProxiedPlayer, Favicon>{
+public class BungeeEventWrapper implements GenericEventWrapper<Favicon, ServerPing.PlayerInfo, BungeePlayer>{
    
    private final BungeeCordCore plugin;
    private final ProxyPingEvent event;
@@ -81,9 +78,8 @@ public class BungeeEventWrapper implements GenericEventWrapper<ProxiedPlayer, Fa
    }
    
    @Override
-    public void setPlayers(List<String> players, GenericPlayer<ProxiedPlayer> player, PlayerPlaceholders playerPlaceholders, ServerPlaceholders serverPlaceholders){
-        ServerPing.PlayerInfo[] playerInfos = plugin.createPlayers(players, playerPlaceholders, serverPlaceholders)
-            .toArray(new ServerPing.PlayerInfo[0]);
+    public void setPlayers(List<String> players, BungeePlayer player, GenericServer server){
+        ServerPing.PlayerInfo[] playerInfos = plugin.createPlayers(players, player, server).toArray(new ServerPing.PlayerInfo[0]);
        
        if(playerInfos.length > 0)
            ping.getPlayers().setSample(playerInfos);
@@ -131,7 +127,7 @@ public class BungeeEventWrapper implements GenericEventWrapper<ProxiedPlayer, Fa
    }
    
    @Override
-    public String parsePAPIPlaceholders(String text, GenericPlayer<ProxiedPlayer> player){
+    public String parsePAPIPlaceholders(String text, BungeePlayer player){
        return text;
    }
    
@@ -141,12 +137,12 @@ public class BungeeEventWrapper implements GenericEventWrapper<ProxiedPlayer, Fa
    }
    
    @Override
-    public PluginCore<Favicon> getPlugin(){
+    public PluginCore<Favicon, ServerPing.PlayerInfo, BungeePlayer> getPlugin(){
        return plugin;
    }
    
    @Override
-    public GenericPlayer<ProxiedPlayer> createPlayer(CachedPlayer player, int protocol){
+    public BungeePlayer createPlayer(CachedPlayer player, int protocol){
        return new BungeePlayer(player, protocol);
    }
    
@@ -23,13 +23,12 @@
 *
 */

-package ch.andre601.advancedserverlist.bungeecord;
+package ch.andre601.advancedserverlist.bungeecord.objects;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
 import ch.andre601.advancedserverlist.core.objects.CachedPlayer;
-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
-import net.md_5.bungee.api.connection.ProxiedPlayer;

-public class BungeePlayer extends GenericPlayer<ProxiedPlayer>{
+public class BungeePlayer extends GenericPlayer{
    
    public BungeePlayer(CachedPlayer player, int protocol){
        this.name = player.getName();
@@ -0,0 +1,49 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022-2023 Andre_601
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+package ch.andre601.advancedserverlist.bungeecord.objects;
+
+import ch.andre601.advancedserverlist.api.PlaceholderProvider;
+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
+
+import java.util.Locale;
+
+public class PlayerPlaceholders extends PlaceholderProvider{
+    
+    public PlayerPlaceholders(){
+        super("player");
+    }
+    
+    @Override
+    public String parsePlaceholder(String placeholder, GenericPlayer player, GenericServer server){
+        return switch(placeholder.toLowerCase(Locale.ROOT)){
+            case "name" -> player.getName();
+            case "protocol" -> String.valueOf(player.getProtocol());
+            case "uuid" -> String.valueOf(player.getUUID());
+            default -> null;
+        };
+    }
+}
@@ -51,6 +51,11 @@
    </repositories>
    
    <dependencies>
+        <dependency>
+            <groupId>ch.andre601.advancedserverlist</groupId>
+            <artifactId>api</artifactId>
+            <version>${plugin.version}</version>
+        </dependency>
        <dependency>
            <groupId>org.spongepowered</groupId>
            <artifactId>configurate-yaml</artifactId>
@@ -90,7 +95,7 @@
        <dependency>
            <groupId>com.unascribed</groupId>
            <artifactId>flexver-java</artifactId>
-            <version>1.0.2</version>
+            <version>1.1.0</version>
        </dependency>
        
        <!-- Test dependencies -->
@@ -25,6 +25,9 @@

 package ch.andre601.advancedserverlist.core;

+import ch.andre601.advancedserverlist.api.AdvancedServerListAPI;
+import ch.andre601.advancedserverlist.api.PlaceholderProvider;
+import ch.andre601.advancedserverlist.api.internal.ServerPlaceholders;
 import ch.andre601.advancedserverlist.core.check.UpdateChecker;
 import ch.andre601.advancedserverlist.core.commands.CommandHandler;
 import ch.andre601.advancedserverlist.core.file.FileHandler;
@@ -38,25 +41,28 @@ import java.util.Properties;

 public class AdvancedServerList{
    
-    private final PluginCore<?> plugin;
+    private final PluginCore<?, ?, ?> plugin;
    private final FileHandler fileHandler;
    private final CommandHandler commandHandler;
    private final PlayerHandler playerHandler;
+    private final AdvancedServerListAPI api = AdvancedServerListAPI.get();
    
    private UpdateChecker updateChecker;
    
    private String version;
    
-    public AdvancedServerList(PluginCore<?> plugin){
+    public AdvancedServerList(PluginCore<?, ?, ?> plugin, PlaceholderProvider player){
        this.plugin = plugin;
        this.fileHandler = new FileHandler(this);
        this.commandHandler = new CommandHandler(this);
        this.playerHandler = new PlayerHandler(this);
+        this.api.addPlaceholderProvider(player);
+        this.api.addPlaceholderProvider(new ServerPlaceholders());
        
        load();
    }
    
-    public PluginCore<?> getPlugin(){
+    public PluginCore<?, ?, ?> getPlugin(){
        return plugin;
    }
    
@@ -76,6 +82,10 @@ public class AdvancedServerList{
        return version;
    }
    
+    public AdvancedServerListAPI getApi(){
+        return api;
+    }
+    
    public void disable(){
        getPlugin().getPluginLogger().info("Saving playercache.json file...");
        getPlayerHandler().save();
@@ -25,40 +25,36 @@

 package ch.andre601.advancedserverlist.core.events;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.interfaces.core.PluginCore;
 import ch.andre601.advancedserverlist.core.interfaces.events.GenericEventWrapper;
 import ch.andre601.advancedserverlist.core.parsing.ComponentParser;
+import ch.andre601.advancedserverlist.core.profiles.ServerListProfile;
 import ch.andre601.advancedserverlist.core.profiles.profile.ProfileEntry;
 import ch.andre601.advancedserverlist.core.profiles.profile.ProfileManager;
-import ch.andre601.advancedserverlist.core.profiles.ServerListProfile;
-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
 import ch.andre601.advancedserverlist.core.profiles.replacer.StringReplacer;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.PlayerPlaceholders;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.ServerPlaceholders;

 public class PingEventHandler{
    
-    public static <P, F> void handleEvent(GenericEventWrapper<P, F> event){
+    public static <F, PL, P extends GenericPlayer> void handleEvent(GenericEventWrapper<F, PL, P> event){
        if(event.isInvalidProtocol())
            return;
        
-        PluginCore<F> plugin = event.getPlugin();
-        
-        GenericPlayer<P> player = event.createPlayer(
-            plugin.getCore().getPlayerHandler().getCachedPlayer(event.getPlayerIP()),
-            event.getProtocolVersion()
-        );
+        PluginCore<F, PL, P> plugin = event.getPlugin();
        String host = event.getVirtualHost();
        
        int online = event.getOnlinePlayers();
        int max = event.getMaxPlayers();
-    
-        PlayerPlaceholders playerPlaceholders = new PlayerPlaceholders(player);
-        ServerPlaceholders serverPlaceholders = new ServerPlaceholders(online, max, host);
+        
+        P player = event.createPlayer(
+            plugin.getCore().getPlayerHandler().getCachedPlayer(event.getPlayerIP()),
+            event.getProtocolVersion()
+        );
+        GenericServer server = new GenericServer(online, max, host);
    
        ServerListProfile profile = ProfileManager.get(plugin.getCore())
-            .replacements(playerPlaceholders)
-            .replacements(serverPlaceholders)
+            .applyReplacements(player, server)
            .getProfile();
        
        if(profile == null)
@@ -71,13 +67,12 @@ public class PingEventHandler{
            event.setMaxPlayers(max);
        }
        
-        serverPlaceholders = new ServerPlaceholders(online, max, host);
+        server = new GenericServer(online, max, host);
        
        if(!entry.getMOTD().isEmpty()){
            event.setMotd(
                ComponentParser.list(entry.getMOTD())
-                    .replacements(playerPlaceholders)
-                    .replacements(serverPlaceholders)
+                    .applyReplacements(player, server)
                    .modifyText(text -> event.parsePAPIPlaceholders(text, player))
                    .toComponent()
            );
@@ -92,19 +87,18 @@ public class PingEventHandler{
        if(!entry.getPlayerCountText().isEmpty() && !hidePlayers){
            event.setPlayerCount(
                ComponentParser.text(entry.getPlayerCountText())
-                    .replacements(playerPlaceholders)
-                    .replacements(serverPlaceholders)
+                    .applyReplacements(player, server)
                    .modifyText(text -> event.parsePAPIPlaceholders(text, player))
                    .toString()
            );
        }
        
        if(!entry.getPlayers().isEmpty() && !hidePlayers){
-            event.setPlayers(entry.getPlayers(), player, playerPlaceholders, serverPlaceholders);
+            event.setPlayers(entry.getPlayers(), player, server);
        }
        
        if(!entry.getFavicon().isEmpty()){
-            String favicon = StringReplacer.replace(entry.getFavicon(), playerPlaceholders.getReplacements());
+            String favicon = StringReplacer.replace(entry.getFavicon(), player, server);
            
            F fav = plugin.getFaviconHandler().getFavicon(favicon, image -> {
                try{
@@ -27,8 +27,8 @@ package ch.andre601.advancedserverlist.core.file;

 import ch.andre601.advancedserverlist.core.AdvancedServerList;
 import ch.andre601.advancedserverlist.core.interfaces.PluginLogger;
-import ch.andre601.advancedserverlist.core.profiles.profile.ProfileEntry;
 import ch.andre601.advancedserverlist.core.profiles.ServerListProfile;
+import ch.andre601.advancedserverlist.core.profiles.profile.ProfileEntry;
 import ch.andre601.advancedserverlist.core.profiles.profile.ProfileSerializer;
 import org.spongepowered.configurate.ConfigurationNode;
 import org.spongepowered.configurate.yaml.YamlConfigurationLoader;
@@ -25,13 +25,16 @@

 package ch.andre601.advancedserverlist.core.interfaces.core;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.AdvancedServerList;
 import ch.andre601.advancedserverlist.core.interfaces.PluginLogger;
 import ch.andre601.advancedserverlist.core.profiles.favicon.FaviconHandler;

 import java.nio.file.Path;
+import java.util.List;

-public interface PluginCore<F>{
+public interface PluginCore<F, PL, P extends GenericPlayer>{
    
    void loadCommands();
    
@@ -54,4 +57,6 @@ public interface PluginCore<F>{
    String getPlatformVersion();
    
    String getLoader();
+    
+    List<PL> createPlayers(List<String> lines, P player, GenericServer server);
 }
@@ -25,18 +25,17 @@

 package ch.andre601.advancedserverlist.core.interfaces.events;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.interfaces.core.PluginCore;
 import ch.andre601.advancedserverlist.core.objects.CachedPlayer;
-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.PlayerPlaceholders;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.ServerPlaceholders;
 import net.kyori.adventure.text.Component;

 import java.awt.image.BufferedImage;
 import java.net.InetSocketAddress;
 import java.util.List;

-public interface GenericEventWrapper<P, F>{
+public interface GenericEventWrapper<F, PL, P extends GenericPlayer>{
    
    void setMaxPlayers(int maxPlayers);
    
@@ -46,7 +45,7 @@ public interface GenericEventWrapper<P, F>{
    
    void setPlayerCount(String name);
    
-    void setPlayers(List<String> players, GenericPlayer<P> player, PlayerPlaceholders playerPlaceholders, ServerPlaceholders serverPlaceholders);
+    void setPlayers(List<String> players, P player, GenericServer server);
    
    void setFavicon(F favicon);
    
@@ -64,13 +63,13 @@ public interface GenericEventWrapper<P, F>{
    
    String getPlayerIP();
    
-    String parsePAPIPlaceholders(String text, GenericPlayer<P> player);
+    String parsePAPIPlaceholders(String text, P player);
    
    String getVirtualHost();
    
-    PluginCore<F> getPlugin();
+    PluginCore<F, PL, P> getPlugin();
    
-    GenericPlayer<P> createPlayer(CachedPlayer player, int protocol);
+    P createPlayer(CachedPlayer player, int protocol);
    
    F createFavicon(BufferedImage image) throws Exception;
    
@@ -25,8 +25,9 @@

 package ch.andre601.advancedserverlist.core.parsing;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.profiles.replacer.StringReplacer;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.Placeholders;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
@@ -58,8 +59,8 @@ public class ComponentParser{
        return new ComponentParser(String.join("\n", lines));
    }
    
-    public ComponentParser replacements(Placeholders placeholders){
-        text = StringReplacer.replace(text, placeholders.getReplacements());
+    public ComponentParser applyReplacements(GenericPlayer player, GenericServer server){
+        text = StringReplacer.replace(text, player, server);
        return this;
    }
    
@@ -25,6 +25,8 @@

 package ch.andre601.advancedserverlist.core.profiles;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.interfaces.PluginLogger;
 import ch.andre601.advancedserverlist.core.profiles.conditions.Expression;
 import ch.andre601.advancedserverlist.core.profiles.profile.ProfileEntry;
@@ -33,7 +35,6 @@ import org.spongepowered.configurate.serialize.SerializationException;

 import java.util.ArrayList;
 import java.util.List;
-import java.util.Map;
 import java.util.Random;

 public class ServerListProfile{
@@ -57,12 +58,12 @@ public class ServerListProfile{
        return priority;
    }
    
-    public boolean evaluateConditions(Map<String, Object> replacements){
+    public boolean evalConditions(GenericPlayer player, GenericServer server){
        if(expressions.isEmpty())
            return true;
        
        for(Expression expression : expressions){
-            if(!expression.evaluate(replacements))
+            if(!expression.evaluate(player, server))
                return false;
        }
        
@@ -25,10 +25,10 @@

 package ch.andre601.advancedserverlist.core.profiles.conditions;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.profiles.replacer.StringReplacer;

-import java.util.Map;
-
 public class Expression{
    
    private ExpressionResult result = ExpressionResult.VALID;
@@ -41,9 +41,9 @@ public class Expression{
        resolveExpression(expression);
    }
    
-    public boolean evaluate(Map<String, Object> replacements){
-        String newLeft = StringReplacer.replace(left, replacements).trim();
-        String newRight = StringReplacer.replace(right, replacements).trim();
+    public boolean evaluate(GenericPlayer player, GenericServer server){
+        String newLeft = StringReplacer.replace(left, player, server);
+        String newRight = StringReplacer.replace(right, player, server);
        
        return operator.evaluate(newLeft, newRight);
    }
@@ -1,72 +0,0 @@
-/*
- * MIT License
- *
- * Copyright (c) 2022-2023 Andre_601
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-package ch.andre601.advancedserverlist.core.profiles.players;
-
-import java.util.UUID;
-
-public abstract class GenericPlayer<T>{
-    
-    protected T player = null;
-    protected String name = null;
-    protected String version = null;
-    protected int protocol = -1;
-    protected boolean playedBefore = false;
-    protected boolean banned = false;
-    protected boolean whitelisted = false;
-    protected UUID uuid = null;
-    
-    public T getPlayer(){
-        return player;
-    }
-    
-    public String getName(){
-        return name;
-    }
-    
-    public int getProtocol(){
-        return protocol;
-    }
-    
-    public String getVersion(){
-        return version;
-    }
-    
-    public boolean hasPlayedBefore(){
-        return playedBefore;
-    }
-    
-    public boolean isBanned(){
-        return banned;
-    }
-    
-    public boolean isWhitelisted(){
-        return whitelisted;
-    }
-    
-    public UUID getUniqueId(){
-        return uuid;
-    }
-}
@@ -38,7 +38,9 @@ import java.lang.reflect.Type;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;

 public class PlayerHandler{
    
@@ -25,20 +25,20 @@

 package ch.andre601.advancedserverlist.core.profiles.profile;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.AdvancedServerList;
 import ch.andre601.advancedserverlist.core.objects.NullBool;
 import ch.andre601.advancedserverlist.core.profiles.ServerListProfile;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.Placeholders;

-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;

 public class ProfileManager{
    
    private final AdvancedServerList core;
    
-    private final Map<String, Object> replacements = new HashMap<>();
+    private GenericPlayer player;
+    private GenericServer server;
    
    private ProfileManager(AdvancedServerList core){
        this.core = core;
@@ -48,8 +48,10 @@ public class ProfileManager{
        return new ProfileManager(core);
    }
    
-    public ProfileManager replacements(Placeholders placeholders){
-        this.replacements.putAll(placeholders.getReplacements());
+    public ProfileManager applyReplacements(GenericPlayer player, GenericServer server){
+        this.player = player;
+        this.server = server;
+        
        return this;
    }
    
@@ -58,7 +60,7 @@ public class ProfileManager{
            if(profile.isInvalidProfile())
                continue;
            
-            if(profile.evaluateConditions(replacements))
+            if(profile.evalConditions(player, server))
                return profile;
        }
        
@@ -25,20 +25,107 @@

 package ch.andre601.advancedserverlist.core.profiles.replacer;

-import java.util.Map;
+import ch.andre601.advancedserverlist.api.AdvancedServerListAPI;
+import ch.andre601.advancedserverlist.api.PlaceholderProvider;
+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;

 public class StringReplacer{
    
-    public static String replace(String input, Map<String, Object> replacements){
-        StringBuilder output = new StringBuilder(input);
-        int index;
-        for(Map.Entry<String, Object> entry : replacements.entrySet()){
-            index = 0;
-            while((index = output.indexOf(entry.getKey(), index)) != -1){
-                output.replace(index, index + entry.getKey().length(), String.valueOf(entry.getValue()));
-                index += String.valueOf(entry.getValue()).length();
+    public static String replace(String input, GenericPlayer player, GenericServer server){
+        char[] chars = input.toCharArray();
+        StringBuilder builder = new StringBuilder(input.length());
+        
+        StringBuilder identifier = new StringBuilder();
+        StringBuilder placeholder = new StringBuilder();
+        
+        AdvancedServerListAPI api = AdvancedServerListAPI.get();
+        
+        for(int i = 0; i < chars.length; i++){
+            char c = chars[i];
+            char next = (i == (chars.length - 1)) ? '\0' : chars[i + 1];
+            
+            if(c != '$' || i + 2 >= chars.length){
+                builder.append(c);
+                continue;
            }
+            
+            if(next != '{'){
+                if(next == '\0')
+                    continue;
+                
+                builder.append(next);
+                i++;
+                continue;
+            }
+            
+            i++;
+            
+            boolean identified = false;
+            boolean invalid = true;
+            
+            while(++i < chars.length){
+                final char id = chars[i];
+                
+                if(id == '}'){
+                    invalid = false;
+                    break;
+                }
+                
+                if(id == ' ' && !identified){
+                    identified = true;
+                    continue;
+                }
+                
+                if(identified){
+                    placeholder.append(id);
+                }else{
+                    identifier.append(id);
+                }
+            }
+            
+            String identifierString = identifier.toString();
+            String placeholderString = placeholder.toString();
+            
+            identifier.setLength(0);
+            placeholder.setLength(0);
+            
+            if(invalid){
+                builder.append("${").append(identifierString);
+                
+                if(identified){
+                    builder.append(' ').append(placeholderString);
+                }
+                continue;
+            }
+            
+            PlaceholderProvider provider = api.retrievePlaceholderProvider(identifierString);
+            if(provider == null){
+                builder.append("${").append(identifierString);
+    
+                if(identified){
+                    builder.append(' ').append(placeholderString);
+                }
+                
+                builder.append('}');
+                continue;
+            }
+            
+            String replacement = provider.parsePlaceholder(placeholderString, player, server);
+            if(replacement == null){
+                builder.append("${").append(identifierString);
+    
+                if(identified){
+                    builder.append(' ').append(placeholderString);
+                }
+    
+                builder.append('}');
+                continue;
+            }
+            
+            builder.append(replacement);
        }
-        return output.toString();
+        
+        return builder.toString();
    }
 }
@@ -0,0 +1,142 @@
+# API
+
+AdvancedServerList v2 introduced a new API that plugins can hook into to use.  
+As of right now is it only providing a way to add your own placeholders for it to use.
+
+## Add dependency
+
+Add the following to your `build.gradle` or `pom.xml` file to use the API:
+
+=== ":simple-gradle: Gradle"
+    
+    Make sure to replace `{version}` with the latest version available in the [GitHub Repository][api-repo].
+    
+    ```groovy
+    repositorories {
+        maven { url = 'https://jitpack.io/" }
+    }
+    
+    dependencies {
+        implementation 'ch.andre601.asl-api:api:{version}'
+        
+        // Optional platform dependencies
+        implementation 'ch.andre601.asl-api:platform-bungeecord:{version}'
+        implementation 'ch.andre601.asl-api:platform-paper:{version}'
+        implementation 'ch.andre601.asl-api:platform-spigot:{version}'
+        implementation 'ch.andre601.asl-api:platform-velocity:{version}'
+    }
+    ```
+
+=== ":simple-apachemaven: Maven"
+    
+    Make sure to replace `{version}` with the latest version available in the [GitHub Repository][api-repo].
+    
+    ```xml
+    <repositories>
+      <repository>
+        <id>jitpack</id>
+        <url>https://jitpack.io/</url>
+      </repository>
+    </repositories>
+    
+    <dependencies>
+      <dependency>
+        <groupId>ch.andre601.asl-api</groupId>
+        <artifactId>api</artifactId>
+        <version>{version}</version>
+      </dependency>
+      
+      <!-- Optional platform dependencies -->
+      <dependency>
+        <groupId>ch.andre601.asl-api</groupId>
+        <artifactId>platform-bungeecord</artifactId>
+        <version>{version}</version>
+      </dependency>
+      <dependency>
+        <groupId>ch.andre601.asl-api</groupId>
+        <artifactId>platform-paper</artifactId>
+        <version>{version}</version>
+      </dependency>
+      <dependency>
+        <groupId>ch.andre601.asl-api</groupId>
+        <artifactId>platform-spigot</artifactId>
+        <version>{version}</version>
+      </dependency>
+      <dependency>
+        <groupId>ch.andre601.asl-api</groupId>
+        <artifactId>platform-velocity</artifactId>
+        <version>{version}</version>
+      </dependency>
+    </dependencies>
+    ```
+
+[api-repo]: https://github.com/Andre601/asl-api
+
+## Add own placeholders
+
+To add your own placeholders will you need to do a few steps.
+
+### 1) Get API instance
+
+Use `AdvancedServerListAPI.get()` to retrieve an instance of the currently used AdvancedServerList API.  
+It will be needed at a later point.
+
+### 2) Create a Placeholder class
+
+Make a new class that you want to use for the placeholders and let it extend the `PlaceholderProvider` class of AdvancedServerList.  
+Your IDE should now tell you to implement/override some methods. Confirm this action and your class should look something alongside this:  
+```java
+public class MyPlaceholders extends PlaceholderProvider {
+    
+    public MyPlaceholders(String identifier) {
+        super(identifier);
+    }
+    
+    @Override
+    public String parsePlaceholder(String placeholder, GenericPlayer player, GenericServer server) {
+        return null;
+    }
+}
+```
+
+It's recommended to replace your generated constructor with a no-args one and set the identifier directly in the `super()`.  
+For example:  
+```java
+public MyPlaceholders() {
+    super("myplaceholders");
+}
+```
+
+The next step now would be to handle the different placeholders. These are handled in the `parsePlaceholder` method you had to override.  
+The `placeholder` String is whatever value was provided after the identifier in `${<identifier> <placeholder>}`. It can contain spaces.
+
+Something to note is, that when returning `null` will AdvancedServerList understand it as an invalid placeholder and return it unchanged.
+
+Here is a small example of the final class:  
+```java
+public class MyPlaceholders extends PlaceholderProvider {
+    
+    public MyPlaceholders() {
+        super("myplaceholders");
+    }
+    
+    @Override
+    public String parsePlaceholder(String placeholder, GenericPlayer player, GenericServer server) {
+        if(placeholder.equals("hello"))
+            return "Hi!";
+        
+        return null;
+    }
+}
+```
+
+### 3) Register the placeholder class
+
+All that is left to do now is to register your class as a new PlaceholderProvider instance. To do this, get the API instance you retrieved earlier and use `addPlaceholderProvider` with a new instance of your class.
+
+Example:  
+```java
+AdvancedServerListAPI api = AdvancedServerListAPI.get();
+
+api.addPlaceholderProvider(new MyPlaceholders());
+```
@@ -0,0 +1,8 @@
+.md-header__button.md-logo img {
+    height: 2.5rem;
+}
+
+.md-header__button.md-logo {
+    padding-right: unset;
+    padding-left: unset;
+}
@@ -0,0 +1,149 @@
+## About
+
+!!! warning "The below examples may only work in v1.10.0 or newer!"
+
+This page lists some examples you may want to use for your proxy or server.
+
+Feel free to suggest additional examples on my [Discord Server](https://discord.gg/6dazXp6) in the `#advancedserverlist` channel.
+
+## Table of Contents
+
+- [Versions](#versions)
+  - [Different List for outdated Clients](#different-list-for-outdated-clients)
+  - [Different MOTD for < 1.16](#different-motd-for-116)
+- [Spigot/PaperMC](#spigotpapermc)
+  - [Different profile for banned Player](#different-profile-for-banned-player)
+- [Other](#other)
+  - [Different profile for different host](#different-profile-for-different-host)
+  - [Different profile for known player](#different-profile-for-known-player)
+  - [Random MOTD but same hover](#random-motd-but-same-hover)
+
+----
+## Versions
+
+Some examples about version-related things.
+
+### Different List for outdated Clients
+
+You may want to display a separate MOTD or text for incompatible client versions.  
+This example here shows a separate MOTD and player count message for when the player's client version is older than what the server supports.
+
+```yaml
+priority: 1
+
+# Display this profile, if the version of the player is below 760 (1.19.1)
+conditions:
+  - '${player protocol} < 760'
+
+motd:
+  - <red>You are using an outdated client!
+  - <red>Please update to 1.19.1 to join.
+
+playerCount:
+  text: '<red>Outdated Client!'
+```
+
+### Different MOTD for < 1.16
+
+This profile would display a MOTD without HEX colours if the player's version is below 735 (1.16).
+
+```yaml
+priority: 1
+
+# Display this profile, if the version of the player is below 735 (1.16)
+conditions:
+  - '${player protocol} < 735'
+
+motd:
+  - <grey>Welcome to <aqua>YourServer.com</aqua>!
+  - <grey>Enjoy your stay.
+```
+
+----
+## Spigot/PaperMC
+
+Examples that can be used with the Spigot or PaperMC version.
+
+### Different profile for banned Player
+
+!!! warning "Requires a cached player to work reliably."
+
+Displays a separate profile for when the player has been banned from the server.
+
+```yaml
+priority: 1
+
+conditions:
+  - '${player isBanned} = true'
+
+motd:
+  - <red>You have been <bold>BANNED</bold>!
+  - <red>Go away.
+
+# Don't show the player count to the banned player.
+playerCount:
+  hidePlayers: true
+```
+
+----
+## Other
+
+Some misc examples.
+
+### Different profile for different host
+
+Display a different profile when the playing pings a specific domain/IP.
+
+```yaml
+priority: 1
+
+conditions:
+  - '${server host} = other.example.com'
+
+motd:
+  - <grey>Please use <aqua>mc.example.com
+  - <grey>to join our server.
+```
+
+### Different profile for known player
+
+Display a different profile, if the player pinging the server is "known" by AdvancedServerList (Has joined before with the same IP).
+
+```yaml
+priority: 1
+
+conditions:
+  - `${player name} != Anonymous` # "Anonymous" should be replaced with whatever you use in 'unknown_player'
+
+motd:
+  - <grey>Hello there <aqua>${player name}</aqua>!
+  - <grey>It's nice to see you again.
+
+playerCount:
+  hover:
+    - '<grey>Welcome back <aqua>${player name}</aqua>!'
+    - '<grey>'
+    - '<grey>Come and join <aqua>${server playersOnline}'
+    - '<aqua>other players</aqua> <grey>on the Server!'
+```
+
+### Random MOTD but same hover
+
+v1.10.0 of AdvancedServerList introduced an option called `profiles`. It allows you to create multiple variants of an MOTD, playercount, etc. while also supporting the normal (global) options as a fallback.
+
+The following example will create a profile that has a randomized MOTD, but the same hover for both:
+```yaml
+priority: 1
+
+profiles:
+  - motd:
+      - 'A randomized MOTD.'
+      - 'Lines change, but hover is the same.'
+  - motd: ['Different Syntax.', 'May be more readable.']
+
+playerCount:
+  hover:
+    - 'This player count hover always'
+    - 'stays the same, no matter what'
+    - 'MOTD is being used here.'
+```
@@ -0,0 +1,34 @@
+# AdvancedServerList Wiki
+
+Welcome to the Wiki of AdvancedServerList!
+
+On this site can you find the latest documentation for the plugin, including some useful examples.  
+If you're new to the plugin is it recommended to check out the [Profiles page](./profiles) for a quick start on how to use this plugin.
+
+## Platforms
+
+AdvancedServerList supports the following platforms:
+
+<a href="https://www.spigotmc.org" target="_blank">
+  <img src="https://cdn.jsdelivr.net/npm/@intergrav/devins-badges@2/assets/minimal/supported/spigot_vector.svg" width="64" alt="platform-spigot" title="Tested on Spigot">
+</a>
+<a href="https://papermc.io" target="_blank">
+  <img src="https://cdn.jsdelivr.net/npm/@intergrav/devins-badges@2/assets/minimal/supported/paper_vector.svg" width="64" alt="platform-paper" title="Tested on Paper">
+</a>
+<a href="https://www.spigotmc.org" target="_blank">
+  <img src="https://cdn.jsdelivr.net/npm/@intergrav/devins-badges@2/assets/minimal/supported/bungeecord_vector.svg" width="64" alt="platform-bungeecord" title="Tested on BungeeCord">
+</a>
+<a href="https://www.papermc.io" target="_blank">
+  <img src="https://cdn.jsdelivr.net/npm/@intergrav/devins-badges@2/assets/minimal/supported/waterfall_vector.svg" width="64" alt="platform-waterfall" title="Tested on Waterfall">
+</a>
+<a href="https://velocitypowered.com" target="_blank">
+  <img src="https://cdn.jsdelivr.net/npm/@intergrav/devins-badges@2/assets/minimal/supported/velocity_vector.svg" width="64" alt="platform-velocity" title="Tested on Velocity">
+</a>
+
+## Pages
+
+- [Profiles](./profiles)
+    - [Formatting](./profiles/formatting)
+    - [Placeholders](./profiles/placeholders)
+- [API](./api)
+- [Examples](./examples)
@@ -0,0 +1,21 @@
+# Formatting
+
+All text options with exception of [`Conditions`](../#conditions) allow the usage of formatting options using [MiniMessage].
+
+## Unsupported options
+
+The following options are **not** supported, no matter what option they are used in:
+
+- Hover Actions (Show text, Show Advancement, etc)
+- Click Actions (Run command, Suggest command, etc.)
+- Custom Fonts (May work if player already has the resource pack loaded)
+
+## Colors
+
+Normal text colours such as `<aqua>` or `<red>` can be used in all text options.  
+
+## HEX Colours
+
+24-Bit HEX colours such as `<#ffffff>` can be used in the [`Motd`](../#motd) option on 1.16+ servers/proxies.
+
+[MiniMessage]: https://docs.adventure.kyori.net/minimessage/index.html
@@ -0,0 +1,157 @@
+# Profiles
+
+AdvancedServerList allows the creation of multiple profiles.  
+A profile is a single YAML file located in the plugin's `profiles` directory containing multiple settings including [Conditions](#conditions) and [Priority](#priority).
+
+!!! info "Important"
+    In order for a profile to be considered "valid" by AdvancedServerList will it need to meet the following conditions:
+    
+    - Have a [`Priority`](#priority) set to a valid, whole number (i.e. `1`)
+    - Have **at least one** of the following options set:
+        - [`Profiles`](#profiles) with at least one entry containing one of the below option
+        - [`Motd`](#motd) set with at least one line of text
+        - [`Favicon`](#favicon) set with a non-empty String
+        - [`HidePlayers`](#hideplayers) set to `true`
+        - [`Hover`](#hover) set with at least one line of text
+        - [`Text`](#text) set with a non-empty String
+
+## Priority
+
+The priority option determines the order in which the profiles are checked by AdvancedServerList, starting with the highest number.
+
+It will go through each file until it finds one with [`conditions`](#conditions) returning true (Default if no conditions are set).  
+This means that a profile with no conditions and a priority of `1` will be used before a profile with a condition and priority `0` even if the player is meeting the condition.
+
+## Conditions
+
+A list of conditions can be set that need to be met in order to have this profile shown to the player.  
+[Placeholders](./formatting#placeholders) can be used to further customize the conditions (PlaceholderAPI placeholders are **not** supported).
+
+Only when **all** conditions defined return true will the profile be displayed.
+
+You can remove this option, or set it to an empty list (`conditions: []`) to always return true.
+
+### Operants
+
+The following operants are available and can be used in the conditions.
+
+!!! warning "Only one operant can be used per condition!"
+
+| Operant | Description                                                        |
+| ------- | ------------------------------------------------------------------ |
+| `<`     | Checks if the left value is less than the right one.\*             |
+| `<=`    | Checks if the left value is less than or equal to the right one.\* |
+| `>`     | Checks if the left value is more than the right one.\*             |
+| `>=`    | Checks if the left value is more than or equal to the right one.\* |
+| `=`     | Checks if the left value is equal to the right one.                |
+| `!=`    | Checks if the left value is not equal to the right one.            |
+
+\* In the case of the provided value not being a number will the plugin instead use the text length to compare with.
+
+## Profiles
+
+!!! info "Available since v1.10.0"
+
+The profiles option allows you to add multiple combinations of all the other options (With the exception of [`Priority`](#priority) and [`Conditions`](#conditions)) to have randomized MOTDs, player counts, etc.
+
+If an option is not present in an entry will AdvancedServerList try to use one defined in the file or use whatever default value would be for that option.
+
+As an example:  
+```yaml
+priority: 1
+
+profiles:
+  - motd:
+      - Line 1
+      - Line 2
+    playerCount:
+      text: 'Awesome!'
+  - playerCount:
+      text: 'Also Awesome'
+
+motd:
+  - Line A
+  - Line B
+```
+...the above file would randomly select between a MOTD saying `Line 1\nLine 2` and a player count saying `Awesome!` or a MOTD saying `Line A\nLine B` while the player count says `Also Awesome`
+
+## Motds
+
+!!! warning "Only available in v1.9.0"
+
+This option allows to create multiple MOTDs that AdvancedServerList should randomly select from.
+
+Due to the structure of this option will you need to use `|-` to have multi-line MOTDs.
+
+Example:  
+```yaml
+motds:
+  - |-
+    Line 1
+    Line 2
+  - |-
+    Line A
+    Line B
+```
+
+## Motd
+
+The motd option allows to set up to two lines to be displayed in an MOTD.  
+Normal colour and formatting codes such as `<aqua>` or `<bold>` are supported. On 1.16 and newer can you also use HEX colours using either `<#rrggbb>` or `<color:#rrggbb>`.
+
+If you want to display multiple MOTDs will you need to use the [`Profiles` option](#profiles)
+
+## Favicon
+
+The favicon option allows you to customize the favicon and display one or multiple different images.
+
+This option currently supports the following values:
+
+- A URL pointing to a `64x64` PNG image.
+- A name with `.png` extension that matches a PNG file in the `favicons` folder.
+- `${player uuid}` (or alternatively `${player name}`) to display the head of the player. The UUID/Name resolving is handled by https://mc-heads.net
+
+Please note that AdvancedServerList will rescale the image to be 64x64 pixels, so be sure to provide images at that particular scale.
+
+## PlayerCount
+
+The `playerCount` option contains multiple different options all about the Player count itself.
+
+### HidePlayers
+
+Boolean option to set whether AdvancedServerList should hide the player count or not. When set to `true` will the player count be replaced with `???`.  
+Additionally will the [`Text`](#text) and [`Hover`](#hover) option be ignored.
+
+### Hover
+
+This option allows to override the hover text usually displaying the players on the server when hovering over the player count.
+
+You can either remove this option or set to an empty list (`hover: []`) to not override the hover.
+
+### Text
+
+This option allows to override the text usually displaying the online players and total players that can join.  
+Note that AdvancedServerList will not add the `<online>/<max>` text to the player count. Instead will you need to use [`${server playersOnline}`](./placeholders#server) and [`${server playersMax}`](./placeholders#server) respectively.
+
+!!! info "Note"
+    This feature works by changing the "outdated server" message followed by altering the protocol version of the server.  
+    Due to this will your server appear as "outdated" to the client (Have the ping icon crossed out). This is nothing that can be changed unfortunately.
+
+To not override the player count, remove this option or set it to an empty String (`text: ''`).
+
+### ExtraPlayers
+
+Contains options to modify how the `<max>` number in the player count should look like.
+
+!!! warning "Using this option will modify the `${server playersMax}` placeholder (Except in conditions)"
+
+#### Enabled
+
+Boolean option to set whether the extra players feature should be used or not.  
+When set to `true` will the max amount of players be modified by taking the current amount of online players, add [`Amount`](#amount) more to it and use it.
+
+#### Amount
+
+Sets the number to add to the current online players to then use as the new max players count.
+
+As an example, setting this to `1` while `10` players are online will display `11`, while `-1` would display `9`.
@@ -0,0 +1,52 @@
+# Placeholders
+
+AdvancedServerList provides a set of pre-made placeholders using the `${<identifier> <placeholder>}` format adobted from BungeeTabListPlus.  
+It also has built-in [PlaceholderAPI support](#placeholderapi) for Spigot and Paper Servers and since v2 can even allow you to [add your own placeholders](#custom-placeholders) by using its [API](../../api).
+
+## Built-in Placeholders
+
+The following placeholders are available in AdvancedServerList itself. Please note that not all placeholders are available on all platforms.
+
+### Player Placeholders
+
+These placeholders use the player who pinged the server, to return values. They may require the player to be cached in order to work.
+
+| Placeholder                 | Description                                                     | Platforms    | Cached Player required?\* |
+| --------------------------- | --------------------------------------------------------------- | ------------ | ------------------------  |
+| `${player name}`            | The name of the player.                                         | All          | Yes\*\*                   |
+| `${player protocol}`        | The protocol version of the player.                             | All          | No                        |
+| `${player uuid}`            | The UUID of the player.                                         | All          | Yes\*\*\*                 |
+| `${player version}`         | The protocol version of the player as readable MC version.      | Velocity     | No                        |
+| `${player hasPlayedBefore}` | Boolean for whether the player has played on the server before. | Spigot/Paper | Yes                       |
+| `${player isBanned}`        | Boolean for whether the player has been banned from the server. | Spigot/Paper | Yes                       |
+| `${player isWhitelisted}`   | Boolean for whether the player is whitelisted on the server.    | Spigot/Paper | Yes                       |
+
+\*Whether this placeholder requires the player to have joined before while AdvancedServerList was running. When `disable_cache` is enabled will these placeholders not work.  
+\*\*Will default to whatever name has been provided in the config.yml's `unknown_player` option, when the player isn't cached yet.  
+\*\*\*Will default to whatever name has been provided in the config.yml's `unknown_player_uuid` option, when the player isn't cached yet.
+
+### Server
+
+These placeholders use values given by the server/proxy AdvancedServerList runs on.
+
+| Placeholder               | Description                                              |
+| ------------------------- | -------------------------------------------------------- |
+| `${server playersOnline}` | The number of players online on this server.             |
+| `${server playersMax}`    | The total number of players that can join this server.\* |
+| `${server host}`          | The domain/IP the player pinged.                         |
+
+\*This placeholder is affected by the [`Amount` option](../#amount) in a server list profile, with the exception being when used in [`Conditions`](../#conditions).
+
+## PlaceholderAPI
+
+The Spigot and Paper version of AdvancedServerList allow the usage of *any* placeholders provided by PlaceholderAPI by using the `%<identifier>_<values>%` placeholder format.  
+Depending on the placeholder used is a cached player required (i.e. `%player_name%`). AdvancedServerList will try to get a OfflinePlayer instance based on the cached UUID from the server to manage this.
+
+!!! warning "PlaceholderAPI placeholders can NOT be used in Conditions!"
+
+## Custom Placeholders
+
+Since version 2 of AdvancedServerList are developers able to provide their own placeholders to be used in a server list profile.  
+The format follows the same one as the [built-in placeholders](#built-in-placeholders), meaning it is `${<identifier> <placeholder>}`.
+
+If you're a developer and want to integrate your own placeholders into AdvancedServerList, read about it [here](../../api).
@@ -0,0 +1,492 @@
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | This is the main file used by MkDocs to build the pages.                                               |
+# | It contains a lot of information and settings for you to read and use.                                 |
+# | Comments may contain "Read More" URLs to more in-depth documentation about the option for you to read. |
+# |                                                                                                        |
+# | You can check out https://www.mkdocs.org/user-guide/configuration/ for a more detailed explanation of  |
+# | all the options MkDocs offers by default.                                                              |
+# |                                                                                                        |
+# +------------------------------------------------- NOTE -------------------------------------------------+
+# |                                                                                                        |
+# | Some of the options listed here are only available through the usage of Material for MkDocs.           |
+# | Those options will usually have a link to the docs of this Theme and also mention "Material" as name.  |
+# | The actual name of the theme is "Material for MkDocs" and "Material" is used for simplicity reasons.   |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | Main Page Settings for MkDocs.                                                                         |
+# | Those settings are site name, site description, Site author and also Site URL (Canonical URL)          |
+# |                                                                                                        |
+# | Read More:                                                                                             |
+# | - https://www.mkdocs.org/user-guide/configuration/#site_name                                           |
+# | - https://www.mkdocs.org/user-guide/configuration/#site_description                                    |
+# | - https://www.mkdocs.org/user-guide/configuration/#site_author                                         |
+# | - https://www.mkdocs.org/user-guide/configuration/#site_url                                            |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+site_name: AdvancedServerList Wiki
+site_description: 'Wiki for the AdvancedServerList plugin'
+site_author: 'Andre_601'
+site_url: 'https://www.andre601.ch/AdvancedServerList' # Uncomment to set a canonical URL
+
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | This setting allows you to define your own Copyright notice.                                           |
+# | The text is treated as HTML code so you can use things like <a> tags or &copy; to display the          |
+# | Copyright icon.                                                                                        |
+# |                                                                                                        |
+# | Where or IF the Copyright is displayed depends on the theme you use.                                   |
+# |                                                                                                        |
+# | Read More:                                                                                             |
+# | - https://www.mkdocs.org/user-guide/configuration/#copyright                                           |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+copyright: |
+  &copy; Andre_601
+
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | The base folder to use.                                                                                |
+# | Any Markdown files you put into this folder will be turned into a static HTML page once you build or   |
+# | publish your page.                                                                                     |
+# |                                                                                                        |
+# | It is also used as the base directory for other settings like the "extra_css" or "extra_javascript"    |
+# | option.                                                                                                |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+docs_dir: docs/
+
+
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | These options allow to define a Repository to link to.                                                 |
+# | The result will, depending on the theme, be a link somewhere shown on the page that links to the       |
+# | Repository with the specified repo_name.                                                               |
+# |                                                                                                        |
+# | This will also enable a "edit" button on the page itself that allows the direct editing of the page.   |
+# | You can disable this by setting "edit_uri" to an empty String.                                         |
+# |                                                                                                        |
+# | Read More:                                                                                             |
+# | - https://www.mkdocs.org/user-guide/configuration/#repo_name                                           |
+# | - https://www.mkdocs.org/user-guide/configuration/#repo_url                                            |
+# | - https://www.mkdocs.org/user-guide/configuration/#edit_uri                                            |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+repo_name: Andre601/AdvancedServerList
+repo_url: https://github.com/Andre601/AdvancedServerList
+#edit_uri: tree/master/docs # Uncomment to define a different URI/URL for the "edit" option
+
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | The "nav" option is where you define the navigation to show in MkDocs.                                 |
+# |                                                                                                        |
+# | Depending on the theme you use will the resulting Navigation look different.                           |
+# |                                                                                                        |
+# | You can set different types of navigations. Either just the path, the path with a separate title or    |
+# | an external URL.                                                                                       |
+# |                                                                                                        |
+# | Read More:                                                                                             |
+# | - https://www.mkdocs.org/user-guide/configuration/#documentation-layout                                |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+nav:
+  - Home: index.md
+  - Profiles:
+    - profiles/index.md
+    - Formatting: profiles/formatting.md
+    - Placeholders: profiles/placeholders.md
+  - API: api.md
+  - Examples: examples.md
+
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | The "theme" section allows you to define what theme to use.                                            |
+# | It is also used for theme-specific options, but also for advanced stuff such as theme-extensions, if   |
+# | the theme actually supports it.                                                                        |
+# |                                                                                                        |
+# | Read More:                                                                                             |
+# | - https://www.mkdocs.org/user-guide/configuration/#theme                                               |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+theme:
+
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The "name" option is where you define the theme to use.                                              |
+  # |                                                                                                      |
+  # | Note that not all themes are included by default and will require you to install them first.         |
+  # | The Material theme is one of them. See the "Read More" link for instructions on how to install it.   |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/getting-started/                                       |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  name: 'material'
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The Material theme allows "theme-extsnions", meaning that you can override parts of it by either     |
+  # | overriding a particular file, or only parts (blocks) of it.                                          |
+  # |                                                                                                      |
+  # | If you want to override parts of Material, uncomment the "custom_dir" option below and set the       |
+  # | folder (relative to the mkdocs.yml file) where your theme extensions will be located at.             |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://www.mkdocs.org/user-guide/configuration/#custom_dir                                        |
+  # | - https://squidfunk.github.io/mkdocs-material/customization/#extending-the-theme                     |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  #custom_dir: 'theme'
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The "favicon" option allows you to set your own image/icon to use in the browser-tab.                |
+  # |                                                                                                      |
+  # | Pretty much all image types are supported, but it's recommended to use a PNG, SVG or ICO image for   |
+  # | the favicon.                                                                                         |
+  # |                                                                                                      |
+  # | The directory is relative to the "docs_dir".                                                         |
+  # |                                                                                                      |
+  # | Example: Having a favicon.png in docs/assets/images will result in the "favicon" setting showing     |
+  # |          'assets/images/favicon.png'                                                                 |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-logo-and-icons/#favicon             |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  favicon: 'assets/images/favicon.png'
+  logo: 'assets/images/favicon.png'
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The "palette" section is a Material option and allows you to define specific style options such as   |
+  # | Color-Scheme, and primary and secondary Color.                                                       |
+  # |                                                                                                      |
+  # | You can also define multiple palettes that can have different Color Schemses and primary and/or      |
+  # | secondary Colors.                                                                                    |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-colors/                             |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-colors/#color-palette-toggle        |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  palette:
+  
+    # +----------------------------------------------------------------------------------------------------+
+    # |                                                                                                    |
+    # | The "scheme" option is used to define the Color Scheme used by Material.                           |
+    # |                                                                                                    |
+    # | Material offers a "default" and a "slate" scheme. "default" is obviously the default (bright)      |
+    # | Color scheme while "slate" is the native dark theme from Material.                                 |
+    # |                                                                                                    |
+    # | Read More:                                                                                         |
+    # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-colors/#color-scheme              |
+    # |                                                                                                    |
+    # +----------------------------------------------------------------------------------------------------+
+    scheme: 'slate'
+    
+    # +----------------------------------------------------------------------------------------------------+
+    # |                                                                                                    |
+    # | "primary" is used to set the main color of the Material Theme.                                     |
+    # |                                                                                                    |
+    # | The primary color is used on the top banner of the page but also for things like the link color.   |
+    # |                                                                                                    |
+    # | Read More:                                                                                         |
+    # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-colors/#primary-color             |
+    # |                                                                                                    |
+    # +----------------------------------------------------------------------------------------------------+
+    primary: 'indigo'
+    
+    # +----------------------------------------------------------------------------------------------------+
+    # |                                                                                                    |
+    # | The "accent" is used for moments such as hovering over links.                                      |
+    # |                                                                                                    |
+    # | Read More:                                                                                         |
+    # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-colors/#accent-color              |
+    # |                                                                                                    |
+    # +----------------------------------------------------------------------------------------------------+
+    accent: 'indigo'
+    
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | With the "font" option can you set a different font to use.                                          |
+  # |                                                                                                      |
+  # | Material supports all Google fonts, but you can also define your own ones if you choose so.          |
+  # |                                                                                                      |
+  # | The "text" option is used for the regular font while "code" is used for code blocks, inline code and |
+  # | similar.                                                                                             |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-fonts/                              |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  #font:
+  #  text: 'Roboto'
+  #  code: 'Roboto Mono'
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | Material suppors more than 40 different languages which you can set using the "language" option      |
+  # | below.                                                                                               |
+  # |                                                                                                      |
+  # | The default language is "en" (English).                                                              |
+  # |                                                                                                      |
+  # | You can also enable/set a "selector" to allow switching between languages.                           |
+  # | See the "alternate" option in the "extra" section below for more information on this topic.          |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-language/                           |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  #language: 'en'
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The "direction" option is commonly used together with the "language" option.                         |
+  # |                                                                                                      |
+  # | It allows you to change the text direction from the default left-to-right (ltr) to right-to-left     |
+  # | (rtl) which is used in certain languages.                                                            |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-language/#directionality            |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  #direction: 'ltr'
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The "features" option allows you to enable specific features of Material, by adding them to the      |
+  # | list.                                                                                                |
+  # |                                                                                                      |
+  # | Features are in the format <category>.<name>. As an example, the feature to enable tabs is called    |
+  # | navigation.tabs.                                                                                     |
+  # |                                                                                                      |
+  # | The list below contains all known features of Material.                                              |
+  # |                                                                                                      |
+  # | Features marked with a * are currently Insiders-only. (Last update: 11th December 2021)              |
+  # | https://squidfunk.github.io/mkdocs-material/insiders/                                                |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/setting-up-navigation/                           |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  features:
+  # Announce
+  #
+  #- announce.dismiss # Adds a "X" button to dismiss a news banner/mark it as read.*
+  
+  # Header
+  #
+  #- header.autohide # Hide header when user scrolls past a specific point.
+  
+  # Navigation:
+  #
+  #- navigation.expand      # Expand all collapsable sections.
+  #- navigation.instant     # Instant loading pages.
+  - navigation.indexes     # Attach pages directly to Sections. Incompatible with "toc.integrate"
+  #- navigation.sections    # Render top sections as groups.
+  - navigation.tabs         # Render top sections as tabs at the top.
+  - navigation.tabs.sticky # Tabs won't disappear when scrolling down. Requires "navigation.tabs".
+  #- navigation.top         # Adds a "Back to top" that is shown when scrolling up.
+  #- navigation.tracking    # Updates the url with highlighted section anchor.
+  
+  # Search
+  #
+  #- search.highlight # Search will highlight the searched word(s) on the page.*
+  #- search.share     # Adds an option to share a search query link.*
+  #- search.suggest   # Search will suggest the likeliest completion for a word.*
+  
+  # Table of Contents
+  #
+  #- toc.integrate          # Include the TOC sections in the left navugation.
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The "icon" section allows you to define a icon to use for the logo and/or repository.                |
+  # |                                                                                                      |
+  # | To use already available icons will you need to set the right path for it, depending on which you    |
+  # | want to use.                                                                                         |
+  # |                                                                                                      |
+  # | Available icons:                                                                                     |
+  # | - FontAwesome                                                                                        |
+  # |   - Brands:  fontawesome/brands/...  (https://fontawesome.com/icons?d=gallery&p=2&s=brands&m=free)   |
+  # |   - Regular: fontawesome/regular/... (https://fontawesome.com/icons?d=gallery&p=2&s=regular&m=free)  |
+  # |   - Solid:   fontawesome/solid/...   (https://fontawesome.com/icons?d=gallery&p=2&s=solid&m=free)    |
+  # |                                                                                                      |
+  # | - Material Design Icons: material/... (https://materialdesignicons.com/)                             |
+  # |                                                                                                      |
+  # | - Octicons: octicons/... (https://primer.style/octicons/)                                            |
+  # |                                                                                                      |
+  # | You can also define your own Image for the logo. To do that, remove the "logo" option from "icon"    |
+  # | instead add a "logo" option on the same level as the "icon" one, where you then set the path         |
+  # | (relative to the "docs_dir") to the icon to use. Supported are all images types, including SVG.      |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-logo-and-icons/#logo                |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  icon:
+    repo: 'octicons/mark-github-16'
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The "admonition" option allows you to set a different icon for each admonition type.                 |
+  # |                                                                                                      |
+  # | This is currently a Insiders-only feature. (Last update: 7th October 2021)                           |
+  # | https://squidfunk.github.io/mkdocs-material/insiders/                                                |
+  # |                                                                                                      |
+  # | Supported are all bundled icons:                                                                     |
+  # | - FontAwesome                                                                                        |
+  # |   - Brands:  fontawesome/brands/...  (https://fontawesome.com/icons?d=gallery&p=2&s=brands&m=free)   |
+  # |   - Regular: fontawesome/regular/... (https://fontawesome.com/icons?d=gallery&p=2&s=regular&m=free)  |
+  # |   - Solid:   fontawesome/solid/...   (https://fontawesome.com/icons?d=gallery&p=2&s=solid&m=free)    |
+  # |                                                                                                      |
+  # | - Material Design Icons: material/... (https://materialdesignicons.com/)                             |
+  # |                                                                                                      |
+  # | - Octicons: octicons/... (https://primer.style/octicons/)                                            |
+  # |                                                                                                      |
+  # | You can also create and use your own icons. See the documentation for more information.              |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/reference/admonitions/#changing-the-icons              |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+    admonition:
+      note: 'octicons/tag-16'
+      abstract: 'octicons/checklist-16'
+      info: 'octicons/info-16'
+      tip: 'octicons/squirrel-16'
+      success: 'octicons/check-16'
+      question: 'octicons/question-16'
+      warning: 'octicons/alert-16'
+      failure: 'octicons/x-circle-16'
+      danger: 'octicons/zap-16'
+      bug: 'octicons/bug-16'
+      example: 'octicons/beaker-16'
+      quote: 'octicons/quote-16'
+
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | With the "extra_css" option can you add your own (S)CSS files to enhance the documentation.            |
+# |                                                                                                        |
+# | The path to the file is relative to the "docs_dir".                                                    |
+# |                                                                                                        |
+# | Read More:                                                                                             |
+# | - https://www.mkdocs.org/user-guide/configuration/#extra_css                                           |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+extra_css:
+  - assets/stylesheets/custom.css
+
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | Similar to the "extra_css" option does the "extra_javascript" option allow you to set custom JS files  |
+# | to add extra featurues.                                                                                |
+# |                                                                                                        |
+# | The path to the file is relative to the "docs_dir".                                                    |
+# |                                                                                                        |
+# | Read More:                                                                                             |
+# | - https://www.mkdocs.org/user-guide/configuration/#extra_javascript                                    |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+#extra_javascript:
+
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | The "extra" section contains pretty much anything you want, as long as it is a valid key-value pair.   |
+# |                                                                                                        |
+# | Material uses this section for different custom settings that wouldn't fit in the theme section.       |
+# |                                                                                                        |
+# | Read More:                                                                                             |
+# | - https://www.mkdocs.org/user-guide/configuration/#extra                                               |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+extra:
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The social section allows you to set a list of entries which would be displayed in the footer of the |
+  # | page.                                                                                                |
+  # |                                                                                                      |
+  # | Each entry has the exact same options:                                                               |
+  # | - icon: Path to the SVG icon to use. See "icon" section for available icon sets.                     |
+  # | - link: URL to which the icon should link.                                                           |
+  # | - name: Optional Name that would be displayed as title on hover.                                     |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/setting-up-the-footer/#social-links              |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  social:
+    - icon: 'fontawesome/brands/github'
+      link: 'https://github.com/Andre601/asl-wiki'
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | Allows you to hide the "Made with Material for MkDocs" text in the footer of the pages by setting    |
+  # | this to "true".                                                                                      |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/setting-up-the-footer/#generator-notice          |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  #generator: true
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The "manifest" option allows you to define a .manifest file to use.                                  |
+  # |                                                                                                      |
+  # | A .manifest file makes the doc act like a web-application and tells it how to behave when installed. |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/reference/meta-tags/#adding-a-web-app-manifest         |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  #manifest: manifest.webmanifest
+  
+  # +------------------------------------------------------------------------------------------------------+
+  # |                                                                                                      |
+  # | The "alternate" option can be used to create a selector to switch languages.                         |
+  # |                                                                                                      |
+  # | Using this requires you to create a specific, more complicated MkDocs setup.                         |
+  # |                                                                                                      |
+  # | A Setup Guide for multi-language docs can be found here:                                             |
+  # | https://github.com/squidfunk/mkdocs-material/discussions/2346                                        |
+  # |                                                                                                      |
+  # | Read More:                                                                                           |
+  # | - https://squidfunk.github.io/mkdocs-material/setup/changing-the-language/#site-language-selector    |
+  # |                                                                                                      |
+  # +------------------------------------------------------------------------------------------------------+
+  #alternate:
+
+# +--------------------------------------------------------------------------------------------------------+
+# |                                                                                                        |
+# | MkDocs allows the usage of Markdown extensions which can do various things.                            |
+# |                                                                                                        |
+# | Material includes the pymdownx extension which provides a lot of useful features to use.               |
+# |                                                                                                        |
+# | Note that some extensions may use specific settings that you need to set.                              |
+# | Please check out the official documentation of PyMdownx for more information:                          |
+# | https://facelessuser.github.io/pymdown-extensions/                                                     |
+# |                                                                                                        |
+# | Material already provides required CSS and JS values for the PyMdownX Extensions, which means you do   |
+# | not need to set them up yourself.                                                                      |
+# |                                                                                                        |
+# | Read More:                                                                                             |
+# | - https://www.mkdocs.org/user-guide/configuration/#markdown_extensions                                 |
+# |                                                                                                        |
+# +--------------------------------------------------------------------------------------------------------+
+markdown_extensions:
+  - markdown.extensions.admonition:
+  - markdown.extensions.toc:
+      permalink: true
+  - pymdownx.emoji:
+      emoji_index: !!python/name:materialx.emoji.twemoji
+      emoji_generator: !!python/name:materialx.emoji.to_svg
+  - pymdownx.highlight:
+  - pymdownx.magiclink:
+  - pymdownx.superfences:
+  - pymdownx.tabbed:
+      alternate_style: true
@@ -46,7 +46,7 @@
    <repositories>
        <repository>
            <id>papermc</id>
-            <url>https://papermc.io/repo/repository/maven-public</url>
+            <url>https://papermc.io/repo/repository/maven-public/</url>
        </repository>
        <repository>
            <id>placeholderapi-repo</id>
@@ -25,22 +25,23 @@

 package ch.andre601.advancedserverlist.paper;

+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.AdvancedServerList;
 import ch.andre601.advancedserverlist.core.interfaces.PluginLogger;
-import ch.andre601.advancedserverlist.core.interfaces.core.ServerCore;
+import ch.andre601.advancedserverlist.core.interfaces.core.PluginCore;
 import ch.andre601.advancedserverlist.core.parsing.ComponentParser;
 import ch.andre601.advancedserverlist.core.profiles.favicon.FaviconHandler;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.Placeholders;
 import ch.andre601.advancedserverlist.paper.commands.CmdAdvancedServerList;
 import ch.andre601.advancedserverlist.paper.events.JoinEvent;
 import ch.andre601.advancedserverlist.paper.events.PingEvent;
 import ch.andre601.advancedserverlist.paper.logging.PaperLogger;
+import ch.andre601.advancedserverlist.paper.objects.PaperPlayer;
+import ch.andre601.advancedserverlist.paper.objects.PlayerPlaceholders;
 import com.destroystokyo.paper.profile.PlayerProfile;
 import me.clip.placeholderapi.PlaceholderAPI;
 import org.bstats.bukkit.Metrics;
 import org.bstats.charts.SimplePie;
 import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
 import org.bukkit.command.PluginCommand;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.util.CachedServerIcon;
@@ -50,7 +51,7 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;

-public class PaperCore extends JavaPlugin implements ServerCore<CachedServerIcon, PlayerProfile, OfflinePlayer>{
+public class PaperCore extends JavaPlugin implements PluginCore<CachedServerIcon, PlayerProfile, PaperPlayer>{
    
    private final PluginLogger logger = new PaperLogger(getLogger());
    
@@ -151,16 +152,15 @@ public class PaperCore extends JavaPlugin implements ServerCore<CachedServerIcon
    }
    
    @Override
-    public List<PlayerProfile> createPlayers(List<String> lines, OfflinePlayer player, Placeholders... placeholders){
+    public List<PlayerProfile> createPlayers(List<String> lines, PaperPlayer player, GenericServer server){
        List<PlayerProfile> players = new ArrayList<>(lines.size());
        
        for(String line : lines){
            String parsed = ComponentParser.text(line)
-                .replacements(placeholders[0])
-                .replacements(placeholders[1])
+                .applyReplacements(player, server)
                .modifyText(text -> {
                    if(getServer().getPluginManager().isPluginEnabled("PlaceholderAPI"))
-                        return PlaceholderAPI.setPlaceholders(player, text);
+                        return PlaceholderAPI.setPlaceholders(player.getPlayer(), text);
                    
                    return text;
                })
@@ -173,7 +173,7 @@ public class PaperCore extends JavaPlugin implements ServerCore<CachedServerIcon
    }
    
    private void enable(){
-        this.core = new AdvancedServerList(this);
+        this.core = new AdvancedServerList(this, new PlayerPlaceholders());
    }
    
    private void printSpigotWarning(){
@@ -25,15 +25,14 @@

 package ch.andre601.advancedserverlist.paper.events;

-import ch.andre601.advancedserverlist.core.interfaces.events.GenericEventWrapper;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.interfaces.core.PluginCore;
+import ch.andre601.advancedserverlist.core.interfaces.events.GenericEventWrapper;
 import ch.andre601.advancedserverlist.core.objects.CachedPlayer;
-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.PlayerPlaceholders;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.ServerPlaceholders;
 import ch.andre601.advancedserverlist.paper.PaperCore;
-import ch.andre601.advancedserverlist.paper.PaperPlayer;
+import ch.andre601.advancedserverlist.paper.objects.PaperPlayer;
 import com.destroystokyo.paper.event.server.PaperServerListPingEvent;
+import com.destroystokyo.paper.profile.PlayerProfile;
 import me.clip.placeholderapi.PlaceholderAPI;
 import net.kyori.adventure.text.Component;
 import org.bukkit.Bukkit;
@@ -43,7 +42,7 @@ import org.bukkit.util.CachedServerIcon;
 import java.awt.image.BufferedImage;
 import java.util.List;

-public class PaperEventWrapper implements GenericEventWrapper<OfflinePlayer, CachedServerIcon>{
+public class PaperEventWrapper implements GenericEventWrapper<CachedServerIcon, PlayerProfile, PaperPlayer>{
    
    private final PaperCore plugin;
    private final PaperServerListPingEvent event;
@@ -75,11 +74,11 @@ public class PaperEventWrapper implements GenericEventWrapper<OfflinePlayer, Cac
    }
    
    @Override
-    public void setPlayers(List<String> players, GenericPlayer<OfflinePlayer> player, PlayerPlaceholders playerPlaceholders, ServerPlaceholders serverPlaceholders){
+    public void setPlayers(List<String> players, PaperPlayer player, GenericServer server){
        event.getPlayerSample().clear();
        
        event.getPlayerSample().addAll(
-            plugin.createPlayers(players, player.getPlayer(), playerPlaceholders, serverPlaceholders)
+            plugin.createPlayers(players, player, server)
        );
    }
    
@@ -124,7 +123,7 @@ public class PaperEventWrapper implements GenericEventWrapper<OfflinePlayer, Cac
    }
    
    @Override
-    public String parsePAPIPlaceholders(String text, GenericPlayer<OfflinePlayer> player){
+    public String parsePAPIPlaceholders(String text, PaperPlayer player){
        if(plugin.getServer().getPluginManager().isPluginEnabled("PlaceholderAPI"))
            return PlaceholderAPI.setPlaceholders(player.getPlayer(), text);
        
@@ -137,12 +136,12 @@ public class PaperEventWrapper implements GenericEventWrapper<OfflinePlayer, Cac
    }
    
    @Override
-    public PluginCore<CachedServerIcon> getPlugin(){
+    public PluginCore<CachedServerIcon, PlayerProfile, PaperPlayer> getPlugin(){
        return plugin;
    }
    
    @Override
-    public GenericPlayer<OfflinePlayer> createPlayer(CachedPlayer player, int protocol){
+    public PaperPlayer createPlayer(CachedPlayer player, int protocol){
        OfflinePlayer pl = Bukkit.getOfflinePlayer(player.getUuid());
        
        return new PaperPlayer(pl.hasPlayedBefore() ? pl : null, player, protocol);
@@ -23,20 +23,21 @@
 *
 */

-package ch.andre601.advancedserverlist.paper;
+package ch.andre601.advancedserverlist.paper.objects;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
 import ch.andre601.advancedserverlist.core.objects.CachedPlayer;
-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
 import org.bukkit.OfflinePlayer;

-public class PaperPlayer extends GenericPlayer<OfflinePlayer>{
+public class PaperPlayer extends GenericPlayer{
+    
+    private final OfflinePlayer player;
    
    public PaperPlayer(OfflinePlayer player, CachedPlayer cachedPlayer, int protocol){
        this.player = player;
        
        this.name = player == null ? cachedPlayer.getName() : player.getName();
        this.protocol = protocol;
-        
        this.uuid = player == null ? cachedPlayer.getUuid() : player.getUniqueId();
        
        if(player == null)
@@ -46,4 +47,8 @@ public class PaperPlayer extends GenericPlayer<OfflinePlayer>{
        this.banned = player.isBanned();
        this.whitelisted = player.isWhitelisted();
    }
+    
+    public OfflinePlayer getPlayer(){
+        return player;
+    }
 }
@@ -0,0 +1,56 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022-2023 Andre_601
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+package ch.andre601.advancedserverlist.paper.objects;
+
+import ch.andre601.advancedserverlist.api.PlaceholderProvider;
+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
+
+public class PlayerPlaceholders extends PlaceholderProvider{
+    
+    public PlayerPlaceholders(){
+        super("player");
+    }
+    
+    @Override
+    public String parsePlaceholder(String placeholder, GenericPlayer player, GenericServer server){
+        PaperPlayer paperPlayer = (PaperPlayer)player;
+        
+        return switch(placeholder){
+            case "name" -> paperPlayer.getName();
+            case "protocol" -> String.valueOf(paperPlayer.getProtocol());
+            case "uuid" -> String.valueOf(paperPlayer.getUUID());
+            case "hasPlayedBefore" -> returnValue(paperPlayer, player.hasPlayedBefore());
+            case "isBanned" -> returnValue(paperPlayer, player.isBanned());
+            case "isWhitelisted" -> returnValue(paperPlayer, player.isWhitelisted());
+            default -> null;
+        };
+    }
+    
+    private String returnValue(PaperPlayer player, Object value){
+        return player.getPlayer() == null ? null : String.valueOf(value);
+    }
+}
@@ -37,7 +37,7 @@
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        
-        <plugin.version>1.11.0</plugin.version>
+        <plugin.version>2.0.0</plugin.version>
        <plugin.description>Create multiple Server lists based on conditions.</plugin.description>
        
        <maven.compiler.source>16</maven.compiler.source>
@@ -45,11 +45,11 @@
    </properties>

    <modules>
+        <module>api</module>
        <module>core</module>
        <module>bungeecord</module>
        <module>paper</module>
        <module>spigot</module>
        <module>velocity</module>
    </modules>
-
 </project>
@@ -0,0 +1 @@
+mkdocs-material==9.0.6
@@ -25,21 +25,22 @@

 package ch.andre601.advancedserverlist.spigot;

+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.AdvancedServerList;
 import ch.andre601.advancedserverlist.core.interfaces.PluginLogger;
-import ch.andre601.advancedserverlist.core.interfaces.core.ServerCore;
+import ch.andre601.advancedserverlist.core.interfaces.core.PluginCore;
 import ch.andre601.advancedserverlist.core.parsing.ComponentParser;
 import ch.andre601.advancedserverlist.core.profiles.favicon.FaviconHandler;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.Placeholders;
 import ch.andre601.advancedserverlist.spigot.commands.CmdAdvancedServerList;
 import ch.andre601.advancedserverlist.spigot.events.LoadEvent;
 import ch.andre601.advancedserverlist.spigot.logging.SpigotLogger;
+import ch.andre601.advancedserverlist.spigot.objects.PlayerPlaceholders;
+import ch.andre601.advancedserverlist.spigot.objects.SpigotPlayer;
 import com.comphenix.protocol.wrappers.WrappedGameProfile;
 import com.comphenix.protocol.wrappers.WrappedServerPing;
 import me.clip.placeholderapi.PlaceholderAPI;
 import org.bstats.bukkit.Metrics;
 import org.bstats.charts.SimplePie;
-import org.bukkit.OfflinePlayer;
 import org.bukkit.command.PluginCommand;
 import org.bukkit.plugin.java.JavaPlugin;

@@ -48,7 +49,7 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;

-public class SpigotCore extends JavaPlugin implements ServerCore<WrappedServerPing.CompressedImage, WrappedGameProfile, OfflinePlayer>{
+public class SpigotCore extends JavaPlugin implements PluginCore<WrappedServerPing.CompressedImage, WrappedGameProfile, SpigotPlayer>{
    
    private final PluginLogger logger = new SpigotLogger(getLogger());
    
@@ -70,7 +71,7 @@ public class SpigotCore extends JavaPlugin implements ServerCore<WrappedServerPi
            }catch(ClassNotFoundException ignored){}
        }
        
-        this.core = new AdvancedServerList(this);
+        this.core = new AdvancedServerList(this, new PlayerPlaceholders());
    }
    
    @Override
@@ -147,16 +148,15 @@ public class SpigotCore extends JavaPlugin implements ServerCore<WrappedServerPi
    }
    
    @Override
-    public List<WrappedGameProfile> createPlayers(List<String> lines, OfflinePlayer player, Placeholders... placeholders){
+    public List<WrappedGameProfile> createPlayers(List<String> lines, SpigotPlayer player, GenericServer server){
        List<WrappedGameProfile> players = new ArrayList<>(lines.size());
        
        for(String line : lines){
            String parsed = ComponentParser.text(line)
-                .replacements(placeholders[0])
-                .replacements(placeholders[1])
+                .applyReplacements(player, server)
                .modifyText(text -> {
                    if(getServer().getPluginManager().isPluginEnabled("PlaceholderAPI"))
-                        return PlaceholderAPI.setPlaceholders(player, text);
+                        return PlaceholderAPI.setPlaceholders(player.getPlayer(), text);
                    
                    return text;
                })
@@ -25,16 +25,15 @@

 package ch.andre601.advancedserverlist.spigot.events;

-import ch.andre601.advancedserverlist.core.interfaces.events.GenericEventWrapper;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.interfaces.core.PluginCore;
+import ch.andre601.advancedserverlist.core.interfaces.events.GenericEventWrapper;
 import ch.andre601.advancedserverlist.core.objects.CachedPlayer;
-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.PlayerPlaceholders;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.ServerPlaceholders;
 import ch.andre601.advancedserverlist.spigot.SpigotCore;
-import ch.andre601.advancedserverlist.spigot.SpigotPlayer;
+import ch.andre601.advancedserverlist.spigot.objects.SpigotPlayer;
 import com.comphenix.protocol.events.PacketEvent;
 import com.comphenix.protocol.wrappers.AdventureComponentConverter;
+import com.comphenix.protocol.wrappers.WrappedGameProfile;
 import com.comphenix.protocol.wrappers.WrappedServerPing;
 import me.clip.placeholderapi.PlaceholderAPI;
 import net.kyori.adventure.text.Component;
@@ -45,7 +44,7 @@ import java.awt.image.BufferedImage;
 import java.util.List;
 import java.util.Map;

-public class ProtocolLibEventWrapper implements GenericEventWrapper<OfflinePlayer, WrappedServerPing.CompressedImage>{
+public class ProtocolLibEventWrapper implements GenericEventWrapper<WrappedServerPing.CompressedImage, WrappedGameProfile, SpigotPlayer>{
    
    private final SpigotCore plugin;
    private final PacketEvent event;
@@ -83,9 +82,9 @@ public class ProtocolLibEventWrapper implements GenericEventWrapper<OfflinePlaye
    }
    
    @Override
-    public void setPlayers(List<String> players, GenericPlayer<OfflinePlayer> player, PlayerPlaceholders playerPlaceholders, ServerPlaceholders serverPlaceholders){
+    public void setPlayers(List<String> players, SpigotPlayer player, GenericServer server){
        ping.setPlayers(
-            plugin.createPlayers(players, player.getPlayer(), playerPlaceholders, serverPlaceholders)
+            plugin.createPlayers(players, player, server)
        );
    }
    
@@ -129,7 +128,7 @@ public class ProtocolLibEventWrapper implements GenericEventWrapper<OfflinePlaye
    }
    
    @Override
-    public String parsePAPIPlaceholders(String text, GenericPlayer<OfflinePlayer> player){
+    public String parsePAPIPlaceholders(String text, SpigotPlayer player){
        if(plugin.getServer().getPluginManager().isPluginEnabled("PlaceholderAPI"))
            return PlaceholderAPI.setPlaceholders(player.getPlayer(), text);
        
@@ -146,12 +145,12 @@ public class ProtocolLibEventWrapper implements GenericEventWrapper<OfflinePlaye
    }
    
    @Override
-    public PluginCore<WrappedServerPing.CompressedImage> getPlugin(){
+    public PluginCore<WrappedServerPing.CompressedImage, WrappedGameProfile, SpigotPlayer> getPlugin(){
        return plugin;
    }
    
    @Override
-    public GenericPlayer<OfflinePlayer> createPlayer(CachedPlayer player, int protocol){
+    public SpigotPlayer createPlayer(CachedPlayer player, int protocol){
        OfflinePlayer pl = Bukkit.getOfflinePlayer(player.getUuid());
        
        return new SpigotPlayer(pl.hasPlayedBefore() ? pl : null, player, protocol);
@@ -23,35 +23,34 @@
 *
 */

-package ch.andre601.advancedserverlist.core.profiles.replacer.placeholders;
+package ch.andre601.advancedserverlist.spigot.objects;

-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
+import ch.andre601.advancedserverlist.api.PlaceholderProvider;
+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;

-import java.util.HashMap;
-import java.util.Map;
-
-public class PlayerPlaceholders implements Placeholders{
+public class PlayerPlaceholders extends PlaceholderProvider{
    
-    private final Map<String, Object> replacements = new HashMap<>();
-    
-    public PlayerPlaceholders(GenericPlayer<?> player){
-        this.replacements.put("${player name}", player.getName());
-        this.replacements.put("${player protocol}", player.getProtocol());
-        this.replacements.put("${player uuid}", player.getUniqueId());
-        
-        if(player.getVersion() != null)
-            this.replacements.put("${player version}", player.getVersion());
-        
-        if(player.getPlayer() == null)
-            return;
-        
-        this.replacements.put("${player hasPlayedBefore}", player.hasPlayedBefore());
-        this.replacements.put("${player isBanned}", player.isBanned());
-        this.replacements.put("${player isWhitelisted}", player.isWhitelisted());
+    public PlayerPlaceholders(){
+        super("player");
    }
    
    @Override
-    public Map<String, Object> getReplacements(){
-        return replacements;
+    public String parsePlaceholder(String placeholder, GenericPlayer player, GenericServer server){
+        SpigotPlayer spigotPlayer = (SpigotPlayer)player;
+        
+        return switch(placeholder){
+            case "name" -> spigotPlayer.getName();
+            case "protocol" -> String.valueOf(spigotPlayer.getProtocol());
+            case "uuid" -> String.valueOf(spigotPlayer.getUUID());
+            case "hasPlayedBefore" -> returnValue(spigotPlayer, player.hasPlayedBefore());
+            case "isBanned" -> returnValue(spigotPlayer, player.isBanned());
+            case "isWhitelisted" -> returnValue(spigotPlayer, player.isWhitelisted());
+            default -> null;
+        };
+    }
+    
+    private String returnValue(SpigotPlayer player, Object value){
+        return player.getPlayer() == null ? null : String.valueOf(value);
    }
 }
@@ -23,13 +23,15 @@
 *
 */

-package ch.andre601.advancedserverlist.spigot;
+package ch.andre601.advancedserverlist.spigot.objects;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
 import ch.andre601.advancedserverlist.core.objects.CachedPlayer;
-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
 import org.bukkit.OfflinePlayer;

-public class SpigotPlayer extends GenericPlayer<OfflinePlayer>{
+public class SpigotPlayer extends GenericPlayer{
+    
+    private final OfflinePlayer player;
    
    public SpigotPlayer(OfflinePlayer player, CachedPlayer cachedPlayer, int protocol){
        this.player = player;
@@ -46,4 +48,8 @@ public class SpigotPlayer extends GenericPlayer<OfflinePlayer>{
        this.banned = player.isBanned();
        this.whitelisted = player.isWhitelisted();
    }
+    
+    public OfflinePlayer getPlayer(){
+        return player;
+    }
 }
@@ -25,16 +25,18 @@

 package ch.andre601.advancedserverlist.velocity;

+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.AdvancedServerList;
 import ch.andre601.advancedserverlist.core.interfaces.PluginLogger;
-import ch.andre601.advancedserverlist.core.interfaces.core.ProxyCore;
+import ch.andre601.advancedserverlist.core.interfaces.core.PluginCore;
 import ch.andre601.advancedserverlist.core.parsing.ComponentParser;
 import ch.andre601.advancedserverlist.core.profiles.favicon.FaviconHandler;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.Placeholders;
 import ch.andre601.advancedserverlist.velocity.commands.CmdAdvancedServerList;
 import ch.andre601.advancedserverlist.velocity.events.JoinEvent;
 import ch.andre601.advancedserverlist.velocity.events.PingEvent;
 import ch.andre601.advancedserverlist.velocity.logging.VelocityLogger;
+import ch.andre601.advancedserverlist.velocity.objects.PlayerPlaceholders;
+import ch.andre601.advancedserverlist.velocity.objects.VelocityPlayer;
 import com.google.inject.Inject;
 import com.velocitypowered.api.command.CommandMeta;
 import com.velocitypowered.api.event.Subscribe;
@@ -53,7 +55,7 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;

-public class VelocityCore implements ProxyCore<Favicon, ServerPing.SamplePlayer>{
+public class VelocityCore implements PluginCore<Favicon, ServerPing.SamplePlayer, VelocityPlayer>{
    
    private final PluginLogger logger;
    private final ProxyServer proxy;
@@ -74,7 +76,7 @@ public class VelocityCore implements ProxyCore<Favicon, ServerPing.SamplePlayer>
    
    @Subscribe
    public void init(ProxyInitializeEvent event){
-        this.core = new AdvancedServerList(this);
+        this.core = new AdvancedServerList(this, new PlayerPlaceholders());
    }
    
    @Subscribe
@@ -137,13 +139,12 @@ public class VelocityCore implements ProxyCore<Favicon, ServerPing.SamplePlayer>
    }
    
    @Override
-    public List<ServerPing.SamplePlayer> createPlayers(List<String> lines, Placeholders... placeholders){
+    public List<ServerPing.SamplePlayer> createPlayers(List<String> lines, VelocityPlayer player, GenericServer server){
        List<ServerPing.SamplePlayer> players = new ArrayList<>(lines.size());
        
        for(String line : lines){
            String parsed = ComponentParser.text(line)
-                .replacements(placeholders[0])
-                .replacements(placeholders[1])
+                .applyReplacements(player, server)
                .toString();
            
            players.add(new ServerPing.SamplePlayer(parsed, UUID.randomUUID()));
@@ -25,16 +25,13 @@

 package ch.andre601.advancedserverlist.velocity.events;

+import ch.andre601.advancedserverlist.api.objects.GenericServer;
 import ch.andre601.advancedserverlist.core.interfaces.core.PluginCore;
 import ch.andre601.advancedserverlist.core.interfaces.events.GenericEventWrapper;
 import ch.andre601.advancedserverlist.core.objects.CachedPlayer;
-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.PlayerPlaceholders;
-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.ServerPlaceholders;
 import ch.andre601.advancedserverlist.velocity.VelocityCore;
-import ch.andre601.advancedserverlist.velocity.VelocityPlayer;
+import ch.andre601.advancedserverlist.velocity.objects.VelocityPlayer;
 import com.velocitypowered.api.event.proxy.ProxyPingEvent;
-import com.velocitypowered.api.proxy.Player;
 import com.velocitypowered.api.proxy.server.ServerPing;
 import com.velocitypowered.api.util.Favicon;
 import net.kyori.adventure.text.Component;
@@ -42,7 +39,7 @@ import net.kyori.adventure.text.Component;
 import java.awt.image.BufferedImage;
 import java.util.List;

-public class VelocityEventWrapper implements GenericEventWrapper<Player, Favicon>{
+public class VelocityEventWrapper implements GenericEventWrapper<Favicon, ServerPing.SamplePlayer, VelocityPlayer>{
    
    private final VelocityCore plugin;
    private final ProxyPingEvent event;
@@ -77,8 +74,8 @@ public class VelocityEventWrapper implements GenericEventWrapper<Player, Favicon
    }
    
    @Override
-    public void setPlayers(List<String> players, GenericPlayer<Player> player, PlayerPlaceholders playerPlaceholders, ServerPlaceholders serverPlaceholders){
-        ServerPing.SamplePlayer[] playerSamples = plugin.createPlayers(players, playerPlaceholders, serverPlaceholders)
+    public void setPlayers(List<String> players, VelocityPlayer player, GenericServer server){
+        ServerPing.SamplePlayer[] playerSamples = plugin.createPlayers(players, player, server)
            .toArray(new ServerPing.SamplePlayer[0]);
        
        if(playerSamples.length > 0)
@@ -125,7 +122,7 @@ public class VelocityEventWrapper implements GenericEventWrapper<Player, Favicon
    }
    
    @Override
-    public String parsePAPIPlaceholders(String text, GenericPlayer<Player> player){
+    public String parsePAPIPlaceholders(String text, VelocityPlayer player){
        return text;
    }
    
@@ -135,12 +132,12 @@ public class VelocityEventWrapper implements GenericEventWrapper<Player, Favicon
    }
    
    @Override
-    public PluginCore<Favicon> getPlugin(){
+    public PluginCore<Favicon, ServerPing.SamplePlayer, VelocityPlayer> getPlugin(){
        return plugin;
    }
    
    @Override
-    public GenericPlayer<Player> createPlayer(CachedPlayer player, int protocol){
+    public VelocityPlayer createPlayer(CachedPlayer player, int protocol){
        return new VelocityPlayer(player, protocol);
    }
    
@@ -23,12 +23,26 @@
 *
 */

-package ch.andre601.advancedserverlist.core.interfaces.core;
+package ch.andre601.advancedserverlist.velocity.objects;

-import ch.andre601.advancedserverlist.core.profiles.replacer.placeholders.Placeholders;
+import ch.andre601.advancedserverlist.api.PlaceholderProvider;
+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
+import ch.andre601.advancedserverlist.api.objects.GenericServer;

-import java.util.List;
-
-public interface ServerCore<F, P, P2> extends PluginCore<F>{
-    List<P> createPlayers(List<String> lines, P2 player, Placeholders... placeholders);
+public class PlayerPlaceholders extends PlaceholderProvider{
+    
+    public PlayerPlaceholders(){
+        super("player");
+    }
+    
+    @Override
+    public String parsePlaceholder(String placeholder, GenericPlayer player, GenericServer server){
+        return switch(placeholder){
+            case "name" -> player.getName();
+            case "protocol" -> String.valueOf(player.getProtocol());
+            case "uuid" -> String.valueOf(player.getUUID());
+            case "version" -> player.getVersion();
+            default -> null;
+        };
+    }
 }
@@ -23,14 +23,13 @@
 *
 */

-package ch.andre601.advancedserverlist.velocity;
+package ch.andre601.advancedserverlist.velocity.objects;

+import ch.andre601.advancedserverlist.api.objects.GenericPlayer;
 import ch.andre601.advancedserverlist.core.objects.CachedPlayer;
-import ch.andre601.advancedserverlist.core.profiles.players.GenericPlayer;
 import com.velocitypowered.api.network.ProtocolVersion;
-import com.velocitypowered.api.proxy.Player;

-public class VelocityPlayer extends GenericPlayer<Player>{
+public class VelocityPlayer extends GenericPlayer{
    
    public VelocityPlayer(CachedPlayer player, int protocol){
        this.name = player.getName();
Author	SHA1	Message	Date
Andre_601	d3673a79af	Update README.md	2023-01-23 20:59:26 +01:00
Andre_601	29c6930ce1	Merge pull request #38 from Andre601/feature/add-api Start with an API for custom placeholder support	2023-01-23 20:54:03 +01:00
Andre601	125e9c0918	Add missing files to git	2023-01-23 20:53:21 +01:00
Andre601	2ac6931f26	Remove unused files and add workflow	2023-01-23 20:52:37 +01:00
Andre601	e301ef38f0	Bump version + Docs	2023-01-23 20:36:28 +01:00
Andre_601	3f6ada4599	Create api_support.yml	2023-01-23 14:27:41 +01:00
Andre601	45d3f17faa	Use a Constructor for PlaceholderProvider	2023-01-22 15:00:01 +01:00
Andre601	d8fca2ca03	Improve Javadocs and rename getUuid to getUUID	2023-01-21 00:14:06 +01:00
Andre601	730b2e3aa8	Get rid of <T> nonsense for GenericPlayer	2023-01-21 00:03:55 +01:00
Andre601	e4e3543b9b	Check for null/empty before lowercasing identifier	2023-01-20 23:18:59 +01:00
Andre_601	a955109db5	Merge pull request #44 from Andre601/dependabot/maven/core/com.unascribed-flexver-java-1.1.0 Bump flexver-java from 1.0.2 to 1.1.0 in /core	2023-01-17 16:55:01 +01:00
dependabot[bot]	d399c7df63	Bump flexver-java from 1.0.2 to 1.1.0 in /core Bumps flexver-java from 1.0.2 to 1.1.0. --- updated-dependencies: - dependency-name: com.unascribed:flexver-java dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2023-01-17 15:11:31 +00:00
Andre601	973620925d	fix wrong char position	2023-01-16 15:22:42 +01:00
Andre601	697e9e265d	Update javadoc	2023-01-11 23:14:28 +01:00
Andre601	cabed6aa65	Update missing copyright headers	2023-01-11 23:10:00 +01:00
Andre601	b408658026	Apply fixes	2023-01-11 23:08:41 +01:00
Andre601	15f611445c	Merge branch 'master' into feature/add-api # Conflicts: # api/src/main/java/ch/andre601/advancedserverlist/api/exceptions/InvalidPlaceholderProviderException.java # bungeecord/src/main/java/ch/andre601/advancedserverlist/bungeecord/events/BungeeEventWrapper.java # core/src/main/java/ch/andre601/advancedserverlist/core/events/PingEventHandler.java # core/src/main/java/ch/andre601/advancedserverlist/core/interfaces/events/GenericEventWrapper.java # paper/src/main/java/ch/andre601/advancedserverlist/paper/events/PaperEventWrapper.java # paper/src/main/java/ch/andre601/advancedserverlist/paper/objects/PaperPlayer.java # paper/src/main/java/ch/andre601/advancedserverlist/paper/objects/PlayerPlaceholders.java # spigot/src/main/java/ch/andre601/advancedserverlist/spigot/events/ProtocolLibEventWrapper.java # spigot/src/main/java/ch/andre601/advancedserverlist/spigot/objects/SpigotPlayer.java # velocity/src/main/java/ch/andre601/advancedserverlist/velocity/events/VelocityEventWrapper.java # velocity/src/main/java/ch/andre601/advancedserverlist/velocity/objects/VelocityPlayer.java	2023-01-11 22:45:43 +01:00
Andre_601	a8d6fc48bf	Merge branch 'master' into feature/add-api	2022-12-31 23:06:26 +01:00
Andre601	c964c942dc	Implement latest changes from v1.10.0	2022-12-28 14:00:19 +01:00
Andre601	27c591d92c	Merge branch 'master' into feature/add-api # Conflicts: # core/src/main/java/ch/andre601/advancedserverlist/core/events/PingEventHandler.java # core/src/main/java/ch/andre601/advancedserverlist/core/profiles/ProfileManager.java # core/src/main/java/ch/andre601/advancedserverlist/core/profiles/ServerListProfile.java	2022-12-28 13:47:46 +01:00
Andre601	de2d43f01c	fix methods and imports	2022-12-20 23:48:03 +01:00
Andre_601	3fde989eb5	Merge branch 'master' into feature/add-api	2022-12-20 23:44:28 +01:00
Andre601	c1fa8d0df1	Add maven-compiler-plugin + throws docs	2022-12-16 17:05:06 +01:00
Andre601	f0446fe8f4	Move API to own module	2022-12-16 16:55:21 +01:00
Andre601	5509fb4380	Add and improve javadoc comments	2022-12-11 23:46:26 +01:00
Andre601	d0f7bf9897	Start with an API for custom placeholder support	2022-12-11 23:26:54 +01:00