Changeset 11907

Timestamp:

09/09/2009 04:34:44 PM (16 years ago)

Author:

westi

Message:

Give plugins and themes simple control over the text displayed at the end of an autogenerated excerpt. Fixes #10395 props ramiy.

File:

• trunk/wp-includes/formatting.php (modified) (2 diffs)

trunk/wp-includes/formatting.php

@@ -1697 +1697 @@
  * is less than 55 words, then the content will be returned as is.
  *
+ * The 55 word limit can be modified by plugins/themes using the excerpt_length filter
+ * The '[..]' string can be modified by plugins/themes using the excerpt_more filter
+ *
  * @since 1.5.0
  *
- * @param string $text The exerpt. If set to empty an excerpt is generated.
+ * @param string $text The excerpt. If set to empty an excerpt is generated.
  * @return string The excerpt.
  */
@@ -1713 +1716 @@
         $text = strip_tags($text);
         $excerpt_length = apply_filters('excerpt_length', 55);
+        $excerpt_more = apply_filters('excerpt_more', '[...]');
         $words = explode(' ', $text, $excerpt_length + 1);
         if (count($words) > $excerpt_length) {
             array_pop($words);
-            array_push($words, '[...]');
+            array_push($words, $excerpt_more);
             $text = implode(' ', $words);
         }