Changeset 31926

Timestamp:

03/30/2015 03:26:44 AM (9 years ago)

Author:

pento

Message:

Emoji: When encoding emoji into HTML entities, 0 was being incorrectly trimmed from the right side of the hex string, causing some characters to be encoded incorrectly.

File:

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

trunk/src/wp-includes/formatting.php

@@ -4213 +4213 @@
                     $unpacked = unpack( 'H*', mb_convert_encoding( $emoji, 'UTF-32', 'UTF-8' ) );
                     if ( isset( $unpacked[1] ) ) {
-                        $entity = '&#x' . trim( $unpacked[1], '0' ) . ';';
+                        $entity = '&#x' . ltrim( $unpacked[1], '0' ) . ';';
                         $content = str_replace( $emoji, $entity, $content );
                     }