Changeset 26050

Timestamp:

11/08/2013 10:21:02 PM (11 years ago)

Author:

wonderboymusic

Message:

Split the content to balance open tags when <!--nextpage--> and <!--more.*?--> are used. Needs filter inline docs. The 4 unit tests that were previously failing for ticket 6297 now pass.

See #6297.
Props devesine.

File:

• trunk/src/wp-includes/formatting.php (modified) (1 diff)

trunk/src/wp-includes/formatting.php

@@ -1170 +1170 @@
  */
 function balanceTags( $text, $force = false ) {
-    if ( $force || get_option('use_balanceTags') == 1 )
-        return force_balance_tags( $text );
-    else
-        return $text;
+    if ( $force || get_option('use_balanceTags') == 1 ) {
+        $balance_tags_delimiters = apply_filters( 'balance_tags_delimiters', array( '<!--more.*?-->', '<!--nextpage-->' ) ); 
+        // Capture lets PREG_SPLIT_DELIM_CAPTURE return the delimiters
+        $delimiters_regex = '/(' . implode( '|', $balance_tags_delimiters ) . ')/';
+        $parts = preg_split( $delimiters_regex, $text, -1, PREG_SPLIT_DELIM_CAPTURE );
+        return implode( '', array_map( 'force_balance_tags', $parts ) );
+    }
+
+    return $text;
 }