Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: img_caption_shortcode

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1709       *
1710       * @since 2.6.0
1711       *
1712       * @see img_caption_shortcode()
1713       *
1714       * @param string $output  The caption output. Default empty.
1715       * @param array  $attr    Attributes of the caption shortcode.
1716       * @param string $content The image element, possibly wrapped in a hyperlink.
1717       */
1718      $output = apply_filters( 'img_caption_shortcode', '', $attr, $content );
1719
1720      if ( ! empty( $output ) ) {
1721           return $output;
1722      }
1723
1724      $atts = shortcode_atts(
1725           array(
1726                'id'         => '',
1727                'caption_id' => '',