Changeset 2942 for sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/template-tags.php

Timestamp:

04/12/2016 09:43:39 PM (10 years ago)

Author:

coffee2code

Message:

developer.wordpress.org: Fix display of standalone HTML tags that were not backticked in summary/excerpt.

e.g. ​https://developer.wordpress.org/reference/hooks/comment_form/

File:

• sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/template-tags.php (modified) (1 diff)

sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/template-tags.php

@@ -1147 +1147 @@
             $summary = str_replace( array( '<!--', '-->' ), array( '<code>&lt;!--', '--&gt;</code>' ), $summary );
 
+            // Fix standalone HTML tags that were not backticked.
+            // e.g. https://developer.wordpress.org/reference/hooks/comment_form/
+            if ( false !== strpos( $summary, '<' ) ) {
+                $summary = preg_replace_callback(
+                    '/(\s)(<[^ >]+>)(\s)/',
+                    function ( $matches ) { return $matches[1] . '<code>' . htmlentities( $matches[2] ) . '</code>' . $matches[3]; },
+                    $summary
+                );
+            }
+
             $summary = apply_filters( 'the_excerpt', apply_filters( 'get_the_excerpt', $summary ) );
         }