💄 Make sure clicking on the language switcher doesn't redirect

Closes #4
epiphyt · Dec 2, 2024 · ccf02db · ccf02db
1 parent 59978c4
commit ccf02db
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/inc/class-switcher.php b/inc/class-switcher.php
@@ -3,6 +3,8 @@
 
 namespace epiphyt\Multisite_Auto_Language_Switcher;
 
+use lloc\Msls\MslsLink;
+
 /**
  * Switcher functionality.
  * 
@@ -18,6 +20,7 @@ public static function init(): void {
 		\add_action( 'init', [ self::class, 'set_cookie' ] );
 		\add_action( 'wp', [ self::class, 'maybe_redirect' ] );
 		\add_filter( 'msls_options_get_permalink', [ self::class, 'add_redirected_parameter' ] );
+		\add_filter( 'msls_output_get', [ self::class, 'set_language_switcher_link' ], 10, 3 );
 	}
 
 	/**
@@ -165,4 +168,18 @@ public static function set_cookie(): void {
 
 		\setcookie( $parameter_name, '1', $cookie_options );
 	}
+
+	/**
+	 * Set language switcher link.
+	 * 
+	 * @param	string				$url Current URL
+	 * @param	\lloc\Msls\MslsLink	$link Multisite Language Switcher link object
+	 * @param	bool				$is_current_blog Whether it's the current blog
+	 * @return	string Updated URL
+	 */
+	public static function set_language_switcher_link( string $url, MslsLink $link, bool $is_current_blog ): string {
+		$url = self::add_redirected_parameter( $url );
+
+		return \sprintf( '<a href="%1$s" title="%2$s"%3$s>%4$s</a>', $url, $link->txt, $is_current_blog ? ' class="current_language"' : '', $link );
+	}
 }