Ticket #16610: 16610.diff

wp-content/themes/twentyten/functions.php

@@ -303 +303 @@
 function twentyten_remove_gallery_css( $css ) {
         return preg_replace( "#<style type='text/css'>(.*?)</style>#s", '', $css );
 }
+// Backwards compatibility with WordPress 3.0.
+if ( version_compare( $GLOBALS['wp_version'], '3.1', '<' ) )
+        add_filter( 'gallery_style', 'twentyten_remove_gallery_css' );
 
 if ( ! function_exists( 'twentyten_comment' ) ) :
 /**
@@ -447 +450 @@
  */
 function twentyten_remove_recent_comments_style() {
         add_filter( 'show_recent_comments_widget_style', '__return_false' );
+
+        // Backwards compatibility with WordPress 3.0.
+        if ( version_compare( $GLOBALS['wp_version'], '3.1', '<' ) ) {
+                global $wp_widget_factory;
+                remove_action( 'wp_head', array( $wp_widget_factory->widgets['WP_Widget_Recent_Comments'], 'recent_comments_style' ) );
+        }
 }
 add_action( 'widgets_init', 'twentyten_remove_recent_comments_style' );