icon_dir │ filter-hook │ WP 2.0.0

Filters the icon directory path.

Usage

add_filter( 'icon_dir', 'wp_kama_icon_dir_filter' );

/**
 * Function for `icon_dir` filter-hook.
 * 
 * @param string $path Icon directory absolute path.
 *
 * @return string
 */
function wp_kama_icon_dir_filter( $path ){

	// filter...
	return $path;
}

$path(string)

Icon directory absolute path.

Changelog

Where the hook is called

$icon_dir = apply_filters( 'icon_dir', ABSPATH . WPINC . '/images/media' );

$icon_dir = apply_filters( 'icon_dir', get_template_directory() . '/images' );

$icon_dir = apply_filters( 'icon_dir', ABSPATH . WPINC . '/images/media' );

Where the hook is used in WordPress