Ticket #11520: 11520.diff

wp-includes/functions.wp-scripts.php

@@ -97 +97 @@
 }
 
 /**
- * Adds extra Javascript.
- *
- * Works only if the script referenced by $handle has already been added.
- * Accepts string $script that will be printed before the main script tag.
- *
- * @since 3.3
- * @see WP_Scripts::add_script_data()
- */
-function wp_add_script_before( $handle, $script ) {
-        global $wp_scripts;
-        if ( ! is_a( $wp_scripts, 'WP_Scripts' ) ) {
-                if ( ! did_action( 'init' ) )
-                        _doing_it_wrong( __FUNCTION__, sprintf( __( 'Scripts and styles should not be registered or enqueued until the %1$s, %2$s, or %3$s hooks.' ),
-                                '<code>wp_enqueue_scripts</code>', '<code>admin_enqueue_scripts</code>', '<code>init</code>' ), '3.3' );
-                return false;
-        }
-
-        return $wp_scripts->add_script_data( $handle, $script );
-}
-
-/**
  * Remove a registered script.
  *
  * @since r16

wp-includes/class.wp-scripts.php

@@ -145 +145 @@
                 if ( !empty($after) )
                         $script .= "\n$after";
 
-                return $this->add_script_data( $handle, $script );
-        }
-
-        /**
-         * Add extra Javascript
-         *
-         * Only if script has already been added.
-         *
-         * @param string $handle Script name
-         * @param string $script Extra JS to add before the script
-         * @return bool Successful or not
-         */
-        function add_script_data( $handle, $script ) {
-                if ( !is_string( $script ) )
-                        return false;
-
                 $data = $this->get_data( $handle, 'data' );
 
                 if ( !empty( $data ) )