Changeset 20382

Timestamp:

04/06/2012 08:05:31 PM (13 years ago)

Author:

nacin

Message:

Use _callback, rather than an unhelpful 2, for a preg_replace callback function name. Add proper phpdoc. see #20369.

File:

• trunk/wp-admin/includes/media.php (modified) (1 diff)

trunk/wp-admin/includes/media.php

@@ -165 +165 @@
 add_filter( 'image_send_to_editor', 'image_add_caption', 20, 8 );
 
-// Private, preg_replace callback used in image_add_caption()
+/**
+ * Private preg_replace callback used in image_add_caption()
+ *
+ * @access private
+ * @since 3.4.0
+ */
 function _cleanup_image_add_caption( $matches ) {
     // remove any line breaks from inside the tags
     $s = preg_replace( '/[\r\n\t]+/', ' ', $matches[0] );
     // look for single quotes inside html attributes (for example in title)
-    $s = preg_replace_callback( '/="[^"]+"/', '_cleanup_image_add_caption2', $s );
+    $s = preg_replace_callback( '/="[^"]+"/', '_cleanup_image_add_caption_callback', $s );
     return str_replace( '"', "'", $s );
 }
 
-// Private, preg_replace callback used in image_add_caption()
-function _cleanup_image_add_caption2( $matches ) {
+/**
+ * Private preg_replace callback used in _cleanup_image_add_caption()
+ *
+ * @access private
+ * @since 3.4.0
+ */
+function _cleanup_image_add_caption_callback( $matches ) {
     return str_replace( "'", ''', $matches[0] );
 }