Changeset 3785

Timestamp:

08/09/2016 03:35:55 PM (8 years ago)

Author:

coffee2code

Message:

developer.wordpress.org: Ensure variable has value before checking its first character.

File:

• sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/formatting.php (modified) (2 diffs)

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

@@ -273 +273 @@
     public static function autolink_references( $text ) {
         // Temporary: Don't do anything if the text is a hash notation string.
-        if ( '{' === $text[0] ) {
+        if ( $text && '{' === $text[0] ) {
             return $text;
         }
@@ -422 +422 @@
     public static function fix_param_hash_formatting( $text ) {
         // Don't do anything if this isn't a hash notation string.
-        if ( '{' != $text[0] ) {
+        if ( ! $text || '{' != $text[0] ) {
             return $text;
         }