prepend_attachment │ filter-hook │ WP 2.0.0

Filters the attachment markup to be prepended to the post content.

Usage

add_filter( 'prepend_attachment', 'wp_kama_prepend_attachment_filter' );

/**
 * Function for `prepend_attachment` filter-hook.
 * 
 * @param string $p The attachment HTML output.
 *
 * @return string
 */
function wp_kama_prepend_attachment_filter( $p ){

	// filter...
	return $p;
}

$p(string)

The attachment HTML output.

Changelog

Where the hook is called

$p = apply_filters( 'prepend_attachment', $p );

Where the hook is used in WordPress