WordPress 4.2.4

[autoinstalls/wordpress.git] / wp-includes / theme.php

diff --git a/wp-includes/theme.php b/wp-includes/theme.php
index 1b372da37ab28aecb2942cfd8b3a0f9767afe14d..6abf1dc1debc4c21438eb873c54473cac5fcf4fd 100644 (file)
--- a/wp-includes/theme.php
+++ b/wp-includes/theme.php
@@ -673,8 +673,6 @@ function preview_theme() {
 
        // Prevent theme mods to current theme being used on theme being previewed
        add_filter( 'pre_option_theme_mods_' . get_option( 'stylesheet' ), '__return_empty_array' );
-
-       ob_start( 'preview_theme_ob_filter' );
 }
 
 /**
@@ -711,7 +709,7 @@ function _preview_theme_stylesheet_filter() {
  * @return string
  */
 function preview_theme_ob_filter( $content ) {
-       return preg_replace_callback( "|(<a.*?href=([\"']))(.*?)([\"'].*?>)|", 'preview_theme_ob_filter_callback', $content );
+       return $content;
 }
 
 /**
@@ -726,26 +724,7 @@ function preview_theme_ob_filter( $content ) {
  * @return string
  */
 function preview_theme_ob_filter_callback( $matches ) {
-       if ( strpos($matches[4], 'onclick') !== false )
-               $matches[4] = preg_replace('#onclick=([\'"]).*?(?<!\\\)\\1#i', '', $matches[4]); //Strip out any onclicks from rest of <a>. (?<!\\\) means to ignore the '" if it's escaped by \  to prevent breaking mid-attribute.
-       if (
-               ( false !== strpos($matches[3], '/wp-admin/') )
-       ||
-               ( false !== strpos( $matches[3], '://' ) && 0 !== strpos( $matches[3], home_url() ) )
-       ||
-               ( false !== strpos($matches[3], '/feed/') )
-       ||
-               ( false !== strpos($matches[3], '/trackback/') )
-       )
-               return $matches[1] . "#$matches[2] onclick=$matches[2]return false;" . $matches[4];
-
-       $stylesheet = isset( $_GET['stylesheet'] ) ? $_GET['stylesheet'] : '';
-       $template   = isset( $_GET['template'] )   ? $_GET['template']   : '';
-
-       $link = add_query_arg( array( 'preview' => 1, 'template' => $template, 'stylesheet' => $stylesheet, 'preview_iframe' => 1 ), $matches[3] );
-       if ( 0 === strpos($link, 'preview=1') )
-               $link = "?$link";
-       return $matches[1] . esc_attr( $link ) . $matches[4];
+       return $matches[0];
 }
 
 /**