Add Placeholder API Support

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>ADHDMC</groupId>
     <artifactId>SleepMessages</artifactId>
-    <version>1.0</version>
+    <version>1.1.0</version>
     <packaging>jar</packaging>
 
     <name>SleepMessages</name>
@@ -62,6 +62,10 @@
             <id>sonatype</id>
             <url>https://oss.sonatype.org/content/groups/public/</url>
         </repository>
+        <repository>
+            <id>placeholderapi</id>
+            <url>https://repo.extendedclip.com/content/repositories/placeholderapi/</url>
+        </repository>
     </repositories>
 
     <dependencies>
@@ -71,5 +75,11 @@
             <version>1.19.2-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>me.clip</groupId>
+            <artifactId>placeholderapi</artifactId>
+            <version>2.11.7</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 </project>

src/main/java/adhdmc/sleepmessages/SleepListener.java

@@ -3,9 +3,11 @@
 import adhdmc.sleepmessages.util.SMMessage;
 import adhdmc.sleepmessages.util.SMPerm;
 import io.papermc.paper.event.player.PlayerDeepSleepEvent;
+import me.clip.placeholderapi.PlaceholderAPI;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
+import org.bukkit.Bukkit;
 import org.bukkit.GameRule;
 import org.bukkit.Server;
 import org.bukkit.World;
@@ -17,6 +19,7 @@
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerBedLeaveEvent;
 import org.bukkit.event.world.TimeSkipEvent;
+import org.jetbrains.annotations.Nullable;
 
 import java.util.List;
 
@@ -31,7 +34,7 @@ public void onPlayerSleep(PlayerDeepSleepEvent event) {
         int worldOnlineTotal = world.getPlayerCount();
         Integer worldSleepPercent = world.getGameRuleValue(GameRule.PLAYERS_SLEEPING_PERCENTAGE);
         if (worldSleepPercent == null) return;
-        Component playerName = event.getPlayer().displayName();
+        Player playerSleeping = event.getPlayer();
         String worldName = world.getName();
         int currentSleepCount = 0;
         Integer neededSleepers = (int) Math.ceil((worldSleepPercent / 100.0) * worldOnlineTotal);
@@ -49,9 +52,9 @@ public void onPlayerSleep(PlayerDeepSleepEvent event) {
             }
         }
         if (worldMessage) {
-            sendWorldMessage(world, playerName, currentSleepCount, neededSleepers, worldName, SMMessage.PLAYER_SLEEPING.getMessage());
+            sendWorldMessage(world, playerSleeping, currentSleepCount, neededSleepers, worldName, SMMessage.PLAYER_SLEEPING.getMessage());
         } else {
-            sendServerMessage(SleepMessages.getInstance().getServer(), playerName, currentSleepCount, neededSleepers, worldName, SMMessage.PLAYER_SLEEPING.getMessage());
+            sendServerMessage(SleepMessages.getInstance().getServer(), playerSleeping, currentSleepCount, neededSleepers, worldName, SMMessage.PLAYER_SLEEPING.getMessage());
         }
     }
 
@@ -64,24 +67,28 @@ public void nightSkip(TimeSkipEvent event) {
         World world = event.getWorld();
         String worldName = event.getWorld().getName();
         if (worldMessage) {
-            sendWorldMessage(world, miniMessage.deserialize(""), 0, 0, worldName, SMMessage.NIGHT_SKIP.getMessage());
+            sendWorldMessage(world, null, 0, 0, worldName, SMMessage.NIGHT_SKIP.getMessage());
         } else {
-            sendServerMessage(SleepMessages.getInstance().getServer(), miniMessage.deserialize(""), 0, 0, worldName, SMMessage.NIGHT_SKIP.getMessage());
+            sendServerMessage(SleepMessages.getInstance().getServer(), null, 0, 0, worldName, SMMessage.NIGHT_SKIP.getMessage());
         }
 
     }
 
-    private void sendWorldMessage(World world, Component playername, Integer sleepingPlayers, Integer neededSleepers, String worldName, String message) {
+    private void sendWorldMessage(World world, @Nullable Player player, Integer sleepingPlayers, Integer neededSleepers, String worldName, String message) {
+        Component playerName = player == null ? Component.empty() : player.displayName();
         world.sendMessage(miniMessage.deserialize(message,
-                Placeholder.component("playername", playername),
+                SleepMessages.papi(player),
+                Placeholder.component("playername", playerName),
                 Placeholder.parsed("sleeping", sleepingPlayers.toString()),
                 Placeholder.parsed("needed", neededSleepers.toString()),
                 Placeholder.parsed("worldname", worldName)));
     }
 
-    private void sendServerMessage(Server server, Component playername, Integer sleepingPlayers, Integer neededSleepers, String worldName, String message) {
+    private void sendServerMessage(Server server, @Nullable Player player, Integer sleepingPlayers, Integer neededSleepers, String worldName, String message) {
+        Component playerName = player == null ? Component.empty() : player.displayName();
         server.sendMessage(miniMessage.deserialize(message,
-                Placeholder.component("playername", playername),
+                SleepMessages.papi(player),
+                Placeholder.component("playername", playerName),
                 Placeholder.parsed("sleeping", sleepingPlayers.toString()),
                 Placeholder.parsed("needed", neededSleepers.toString()),
                 Placeholder.parsed("worldname", worldName)));

src/main/java/adhdmc/sleepmessages/SleepMessages.java

@@ -2,8 +2,19 @@
 
 import adhdmc.sleepmessages.util.Defaults;
 import adhdmc.sleepmessages.util.SMMessage;
+import me.clip.placeholderapi.PlaceholderAPI;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.Context;
 import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.Tag;
+import net.kyori.adventure.text.minimessage.tag.resolver.ArgumentQueue;
+import net.kyori.adventure.text.minimessage.tag.resolver.TagResolver;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
 import org.bukkit.plugin.java.JavaPlugin;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 public final class SleepMessages extends JavaPlugin {
     private static SleepMessages instance;
@@ -39,4 +50,16 @@ public static MiniMessage getMiniMessage() {
     public boolean isPurpurEnabled() {
         return purpurEnabled;
     }
+
+    public static @NotNull TagResolver papi(@Nullable Player player) {
+        return TagResolver.resolver("papi", (ArgumentQueue args, Context ctx) -> {
+            if (!Bukkit.getPluginManager().isPluginEnabled("PlaceholderAPI")) return null;
+            if (!args.hasNext()) return null;
+            String placeholder = "%" + args.pop().value() + "%";
+            String parsed = PlaceholderAPI.setPlaceholders(player, placeholder);
+            if (parsed.equals(placeholder)) return null;
+            Component component = LegacyComponentSerializer.legacySection().deserialize(parsed);
+            return Tag.selfClosingInserting(component);
+        });
+    }
 }

src/main/resources/plugin.yml

@@ -5,6 +5,8 @@ website: https://github.com/ADHDMC/SleepMessages
 author: _Rhythmic
 api-version: 1.19
 description: Puts a message in chat when someone sleeps
+softdepend:
+  - PlaceholderAPI
 commands:
   smreload:
     description: Command to reload the config for sleep messages