From 3804199e9b925181794ecf76003adcdff1460855 Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Fri, 17 Apr 2009 06:59:33 +0000
Subject: [PATCH] Add wp_trim_excerpt filter. Props coffee2code. fixes #9558

git-svn-id: http://svn.automattic.com/wordpress/trunk@10981 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/formatting.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wp-includes/formatting.php b/wp-includes/formatting.php
index 98d258bc0..7cf43970e 100644
--- a/wp-includes/formatting.php
+++ b/wp-includes/formatting.php
@@ -1627,6 +1627,7 @@ function human_time_diff( $from, $to = '' ) {
  * @return string The excerpt.
  */
 function wp_trim_excerpt($text) {
+	$raw_excerpt = $text;
 	if ( '' == $text ) {
 		$text = get_the_content('');
 
@@ -1643,7 +1644,7 @@ function wp_trim_excerpt($text) {
 			$text = implode(' ', $words);
 		}
 	}
-	return $text;
+	return apply_filters('wp_trim_excerpt', $text, $raw_excerpt);
 }
 
 /**