Changeset 33489

Timestamp:

07/29/2015 05:58:06 PM (9 years ago)

Author:

helen

Message:

Ensure the caption shortcode outputs a valid HTML ID.

fixes #33179.

File:

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

trunk/src/wp-includes/media.php

@@ -897 +897 @@
 
     if ( ! empty( $atts['id'] ) )
-        $atts['id'] = 'id="' . esc_attr( $atts['id'] ) . '" ';
+        $atts['id'] = 'id="' . esc_attr( sanitize_html_class( $atts['id'] ) ) . '" ';
 
     $class = trim( 'wp-caption ' . $atts['align'] . ' ' . $atts['class'] );