Changeset 27404

Timestamp:

03/05/2014 04:53:33 AM (11 years ago)

Author:

helen

Message:

Add a class attribute to the caption shortcode to allow for additional classes on the caption container. props rhyswynne, mcadwell. fixes #25295.

File:

• trunk/src/wp-includes/media.php (modified) (3 diffs)

trunk/src/wp-includes/media.php

@@ -674 +674 @@
  *     @type int    $width   The width of the caption, in pixels.
  *     @type string $caption The caption text.
+ *     @type string $class   Additional class name(s) added to the caption container.
  * }
  * @param string $content Optional. Shortcode content.
@@ -709 +710 @@
         'align'   => 'alignnone',
         'width'   => '',
-        'caption' => ''
+        'caption' => '',
+        'class'   => '',
     ), $attr, 'caption' );
 
@@ -742 +744 @@
         $style = 'style="width: ' . (int) $caption_width . 'px" ';
 
-    return '<div ' . $atts['id'] . $style . 'class="wp-caption ' . esc_attr( $atts['align'] ) . '">'
+    $class = trim( 'wp-caption ' . $atts['align'] . ' ' . $atts['class'] );
+
+    return '<div ' . $atts['id'] . $style . 'class="' . esc_attr( $class ) . '">'
     . do_shortcode( $content ) . '<p class="wp-caption-text">' . $atts['caption'] . '</p></div>';
 }