Forcibly backport placeholder parsing behavior from 1.19.3

Signed-off-by: unilock <[email protected]>

gradle.properties

@@ -9,7 +9,7 @@ yarn_mappings=1.19.2+build.28
 loader_version=0.15.11
 
 # Mod Properties
-mod_version=2.3.1
+mod_version=2.3.2
 maven_group=cc.unilock.nilcord
 archives_base_name=nilcord
 

src/main/java/cc/unilock/nilcord/mixin/PlaceholdersMixin.java

@@ -0,0 +1,38 @@
+package cc.unilock.nilcord.mixin;
+
+import eu.pb4.placeholders.api.PlaceholderHandler;
+import eu.pb4.placeholders.api.PlaceholderResult;
+import eu.pb4.placeholders.api.Placeholders;
+import eu.pb4.placeholders.api.node.TextNode;
+import eu.pb4.placeholders.api.node.parent.ParentNode;
+import eu.pb4.placeholders.api.parsers.NodeParser;
+import eu.pb4.placeholders.impl.placeholder.NodePlaceholderParserImpl;
+import net.minecraft.text.Text;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Overwrite;
+
+import java.util.Map;
+import java.util.regex.Pattern;
+
+@Mixin(value = Placeholders.class, remap = false)
+public class PlaceholdersMixin {
+    /**
+     * @author unilock
+     * @reason backport from 1.19.3
+     */
+    @Overwrite
+    public static ParentNode parseNodes(TextNode node, Pattern pattern, Map<String, Text> placeholders) {
+        return new ParentNode(NodePlaceholderParserImpl.recursivePlaceholderParsing(node, pattern, new Placeholders.PlaceholderGetter() {
+            @Override
+            public PlaceholderHandler getPlaceholder(String placeholder) {
+                var x = placeholders.get(placeholder);
+                return x != null ? (ctx, arg) -> PlaceholderResult.value(x) : null;
+            }
+
+            @Override
+            public boolean isContextOptional() {
+                return true;
+            }
+        }, NodeParser.NOOP));
+    }
+}

src/main/resources/nilcord.mixins.json

@@ -3,6 +3,7 @@
 	"package": "cc.unilock.nilcord.mixin",
 	"compatibilityLevel": "JAVA_17",
 	"mixins": [
+		"PlaceholdersMixin",
 		"PlayerAdvancementTrackerMixin",
 		"PlayerManagerMixin"
 	],