image_add_caption_shortcode │ filter-hook │ WP 2.6.0

Filters the image HTML markup including the caption shortcode.

Usage

add_filter( 'image_add_caption_shortcode', 'wp_kama_image_add_caption_shortcode_filter', 10, 2 );

/**
 * Function for `image_add_caption_shortcode` filter-hook.
 * 
 * @param string $shcode The image HTML markup with caption shortcode.
 * @param string $html   The image HTML markup.
 *
 * @return string
 */
function wp_kama_image_add_caption_shortcode_filter( $shcode, $html ){

	// filter...
	return $shcode;
}

$shcode(string)

The image HTML markup with caption shortcode.

$html(string)

The image HTML markup.

Changelog

Where the hook is called

return apply_filters( 'image_add_caption_shortcode', $shcode, $html );

Where the hook is used in WordPress