- if ( strpos( $style->src, '/wp-includes/css/' ) === 0 ) {
- $content = str_replace( '../images/', '../wp-includes/images/', $content );
- $content = str_replace( '../js/tinymce/', '../wp-includes/js/tinymce/', $content );
- $content = str_replace( '../fonts/', '../wp-includes/fonts/', $content );
+ if ( strpos( $style->src, '/' . WPINC . '/css/' ) === 0 ) {
+ $content = str_replace( '../images/', '../' . WPINC . '/images/', $content );
+ $content = str_replace( '../js/tinymce/', '../' . WPINC . '/js/tinymce/', $content );
+ $content = str_replace( '../fonts/', '../' . WPINC . '/fonts/', $content );