Use HookHandlers for AdminLinks hooks

Bug: T271025
Change-Id: Ie4fac4a457eecd64bd5f66628f86cbee9ab9c84f

.phan/stubs/AdminLinksHook.php

@@ -0,0 +1,5 @@
+<?php
+
+interface AdminLinksHook {
+	public function onAdminLinks( ALTree &$admin_links_tree );
+}

extension.json

@@ -70,9 +70,7 @@
 		"MediaWiki\\Extension\\ReplaceText\\": "src/"
 	},
 	"Hooks": {
-		"AdminLinks": [
-			"MediaWiki\\Extension\\ReplaceText\\Hooks::addToAdminLinks"
-		],
+		"AdminLinks": "adminlinks",
 		"SpecialMovepageAfterMove": "main",
 		"UserGetReservedNames": "main"
 	},
@@ -83,6 +81,9 @@
 				"MainConfig",
 				"SpecialPageFactory"
 			]
+		},
+		"adminlinks": {
+			"class": "MediaWiki\\Extension\\ReplaceText\\AdminLinksHooks"
 		}
 	},
 	"config": {

src/AdminLinksHooks.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace MediaWiki\Extension\ReplaceText;
+
+use AdminLinksHook;
+use ALItem;
+use ALRow;
+use ALTree;
+
+class AdminLinksHooks implements AdminLinksHook {
+
+	/**
+	 * Implements AdminLinks hook from Extension:Admin_Links.
+	 *
+	 * @param ALTree &$adminLinksTree
+	 */
+	public function onAdminLinks( ALTree &$adminLinksTree ) {
+		$generalSection = $adminLinksTree->getSection( wfMessage( 'adminlinks_general' )->text() );
+
+		if ( !$generalSection ) {
+			return;
+		}
+		$extensionsRow = $generalSection->getRow( 'extensions' );
+
+		if ( $extensionsRow === null ) {
+			$extensionsRow = new ALRow( 'extensions' );
+			$generalSection->addRow( $extensionsRow );
+		}
+
+		$extensionsRow->addItem( ALItem::newFromSpecialPage( 'ReplaceText' ) );
+	}
+}

src/Hooks.php

@@ -21,9 +21,6 @@
  */
 namespace MediaWiki\Extension\ReplaceText;
 
-use ALItem;
-use ALRow;
-use ALTree;
 use Config;
 use MediaWiki\Hook\SpecialMovepageAfterMoveHook;
 use MediaWiki\SpecialPage\SpecialPageFactory;
@@ -54,30 +51,6 @@ class Hooks implements
 		$this->specialPageFactory = $specialPageFactory;
 	}
 
-	/**
-	 * Implements AdminLinks hook from Extension:Admin_Links.
-	 *
-	 * @param ALTree &$adminLinksTree
-	 * @return bool
-	 */
-	public static function addToAdminLinks( ALTree &$adminLinksTree ) {
-		$generalSection = $adminLinksTree->getSection( wfMessage( 'adminlinks_general' )->text() );
-
-		if ( !$generalSection ) {
-			return true;
-		}
-		$extensionsRow = $generalSection->getRow( 'extensions' );
-
-		if ( $extensionsRow === null ) {
-			$extensionsRow = new ALRow( 'extensions' );
-			$generalSection->addRow( $extensionsRow );
-		}
-
-		$extensionsRow->addItem( ALItem::newFromSpecialPage( 'ReplaceText' ) );
-
-		return true;
-	}
-
 	/**
 	 * Implements SpecialMovepageAfterMove hook.
 	 *