Merge remote-tracking branch 'origin/master'

# Conflicts:
#	gradle.properties

eco-api/src/main/java/com/willfp/eco/core/Prerequisite.java

@@ -37,11 +37,19 @@ public class Prerequisite {
             "Requires server to have ProtocolLib"
     );
 
+    /**
+     * Requires the server to be running 1.20.
+     */
+    public static final Prerequisite HAS_1_20 = new Prerequisite(
+            () -> ProxyConstants.NMS_VERSION.contains("20"),
+            "Requires server to be running 1.20+"
+    );
+
     /**
      * Requires the server to be running 1.19.4.
      */
     public static final Prerequisite HAS_1_19_4 = new Prerequisite(
-            () -> ProxyConstants.NMS_VERSION.contains("19_R3"),
+            () -> ProxyConstants.NMS_VERSION.contains("19_R3") || HAS_1_20.isMet(),
             "Requires server to be running 1.19.4+"
     );
 
@@ -49,7 +57,7 @@ public class Prerequisite {
      * Requires the server to be running 1.19.
      */
     public static final Prerequisite HAS_1_19 = new Prerequisite(
-            () -> ProxyConstants.NMS_VERSION.contains("19"),
+            () -> ProxyConstants.NMS_VERSION.contains("19") || HAS_1_20.isMet(),
             "Requires server to be running 1.19+"
     );
 

eco-api/src/main/kotlin/com/willfp/eco/core/placeholder/Placeholder.kt

@@ -0,0 +1,14 @@
+@file:JvmName("PlaceholderExtensions")
+
+package com.willfp.eco.core.placeholder
+
+import com.willfp.eco.core.integrations.placeholder.PlaceholderManager
+import com.willfp.eco.core.placeholder.context.PlaceholderContext
+
+/** @see PlaceholderManager.translatePlaceholders */
+fun String.translatePlaceholders(context: PlaceholderContext) =
+    PlaceholderManager.translatePlaceholders(this, context)
+
+/** @see PlaceholderManager.findPlaceholdersIn */
+fun String.findPlaceholders(): List<String> =
+    PlaceholderManager.findPlaceholdersIn(this)

eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/config/EcoRepresenter.kt

@@ -1,12 +1,12 @@
 package com.willfp.eco.internal.config
 
 import com.willfp.eco.core.config.interfaces.Config
+import org.yaml.snakeyaml.DumperOptions
 import org.yaml.snakeyaml.nodes.Node
 import org.yaml.snakeyaml.representer.Represent
 import org.yaml.snakeyaml.representer.Representer
 
-@Suppress("DEPRECATION")
-class EcoRepresenter : Representer() {
+class EcoRepresenter : Representer(DumperOptions()) {
     init {
         multiRepresenters[Config::class.java] = RepresentConfig(multiRepresenters[Map::class.java]!!)
     }

eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/events/EcoEventManager.kt

@@ -24,8 +24,8 @@ fun PacketEvent.handleSend() {
                 listener.listener.onSend(this)
             } catch (e: Exception) {
                 listener.plugin.logger.warning(
-                    "Exception in packet listener ${listener.listener.javaClass.simpleName}" +
-                            " for packet ${packet.javaClass.simpleName}!"
+                    "Exception in packet listener ${listener.listener.javaClass.name}" +
+                            " for packet ${packet.handle.javaClass.name}!"
                 )
                 e.printStackTrace()
             }
@@ -40,8 +40,8 @@ fun PacketEvent.handleReceive() {
                 listener.listener.onReceive(this)
             } catch (e: Exception) {
                 listener.plugin.logger.warning(
-                    "Exception in packet listener ${listener.listener.javaClass.simpleName}" +
-                            " for packet ${packet.javaClass.simpleName}!"
+                    "Exception in packet listener ${listener.listener.javaClass.name}" +
+                            " for packet ${packet.handle.javaClass.name}!"
                 )
                 e.printStackTrace()
             }

eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/items/ArgParserHead.kt

@@ -0,0 +1,53 @@
+package com.willfp.eco.internal.items
+
+import com.willfp.eco.core.items.args.LookupArgParser
+import org.bukkit.Bukkit
+import org.bukkit.inventory.ItemStack
+import org.bukkit.inventory.meta.ItemMeta
+import org.bukkit.inventory.meta.SkullMeta
+import java.util.function.Predicate
+
+object ArgParserHead : LookupArgParser {
+    override fun parseArguments(args: Array<out String>, meta: ItemMeta): Predicate<ItemStack>? {
+        if (meta !is SkullMeta) {
+            return null
+        }
+
+        var playerName: String? = null
+
+        for (arg in args) {
+            val argSplit = arg.split(":")
+            if (!argSplit[0].equals("head", ignoreCase = true)) {
+                continue
+            }
+            if (argSplit.size < 2) {
+                continue
+            }
+            playerName = argSplit[1]
+        }
+
+        playerName ?: return null
+
+        @Suppress("DEPRECATION")
+        val player = Bukkit.getOfflinePlayer(playerName)
+
+        meta.owningPlayer = player
+
+        return Predicate {
+            val testMeta = it.itemMeta as? SkullMeta ?: return@Predicate false
+            testMeta.owningPlayer?.uniqueId == player.uniqueId
+        }
+    }
+
+    override fun serializeBack(meta: ItemMeta): String? {
+        if (meta !is SkullMeta) {
+            return null
+        }
+
+        if (meta.owningPlayer == null) {
+            return null
+        }
+
+        return "head:${meta.owningPlayer?.name}"
+    }
+}

eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/placeholder/PlaceholderLookup.kt

@@ -4,8 +4,23 @@ import com.willfp.eco.core.EcoPlugin
 import com.willfp.eco.core.integrations.placeholder.PlaceholderManager
 import com.willfp.eco.core.placeholder.InjectablePlaceholder
 import com.willfp.eco.core.placeholder.Placeholder
+import com.willfp.eco.core.placeholder.context.PlaceholderContext
+import com.willfp.eco.core.placeholder.templates.SimpleInjectablePlaceholder
 import java.util.regex.Pattern
 
+/*
+
+A set of global placeholders that are always available.
+
+ */
+private val globalPlaceholders = setOf<Placeholder>(
+    object : SimpleInjectablePlaceholder("player") {
+        override fun getValue(args: String, context: PlaceholderContext): String? {
+            return context.player?.name
+        }
+    },
+)
+
 class PlaceholderLookup(
     val args: String,
     val plugin: EcoPlugin?,
@@ -29,6 +44,12 @@ class PlaceholderLookup(
             }
         }
 
+        for (placeholder in globalPlaceholders) {
+            if (placeholder.matches(this)) {
+                return placeholder
+            }
+        }
+
         return null
     }
 

eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/EcoSpigotPlugin.kt

@@ -45,6 +45,7 @@ import com.willfp.eco.internal.items.ArgParserColor
 import com.willfp.eco.internal.items.ArgParserCustomModelData
 import com.willfp.eco.internal.items.ArgParserEnchantment
 import com.willfp.eco.internal.items.ArgParserFlag
+import com.willfp.eco.internal.items.ArgParserHead
 import com.willfp.eco.internal.items.ArgParserName
 import com.willfp.eco.internal.items.ArgParserTexture
 import com.willfp.eco.internal.items.ArgParserUnbreakable
@@ -150,6 +151,7 @@ abstract class EcoSpigotPlugin : EcoPlugin() {
         Items.registerArgParser(ArgParserFlag)
         Items.registerArgParser(ArgParserUnbreakable)
         Items.registerArgParser(ArgParserName)
+        Items.registerArgParser(ArgParserHead)
 
         Entities.registerArgParser(EntityArgParserName)
         Entities.registerArgParser(EntityArgParserNoAI)

gradle.properties

@@ -1,3 +1,3 @@
-version = 6.63.1
+version = 6.64.0
 plugin-name = eco
 kotlin.code.style = official