From 0ca0aee18e29bf41bc520c2268cd636079a35f0f Mon Sep 17 00:00:00 2001 From: Ryan Boren Date: Fri, 22 Dec 2006 05:26:43 +0000 Subject: [PATCH] Add js_escape and attribute_escape filters. git-svn-id: https://develop.svn.wordpress.org/trunk@4660 602fd350-edb4-49c9-b593-d223f7449a82 --- wp-includes/formatting.php | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/wp-includes/formatting.php b/wp-includes/formatting.php index d92f596fe4..722dd461e7 100644 --- a/wp-includes/formatting.php +++ b/wp-includes/formatting.php @@ -1076,14 +1076,16 @@ function htmlentities2($myHTML) { // Escape single quotes, specialchar double quotes, and fix line endings. function js_escape($text) { - $text = wp_specialchars($text, 'double'); - $text = str_replace(''', "'", $text); - return preg_replace("/\r?\n/", "\\n", addslashes($text)); + $safe_text = wp_specialchars($text, 'double'); + $safe_text = str_replace(''', "'", $safe_text); + $safe_text = preg_replace("/\r?\n/", "\\n", addslashes($safe_text)); + return apply_filters('js_escape', $safe_text, $text); } // Escaping for HTML attributes function attribute_escape($text) { - return wp_specialchars($text, true); + $safe_text = wp_specialchars($text, true); + return apply_filters('attribute_escape', $safe_text, $text); } function wp_make_link_relative( $link ) {