Filters the icon directory path.
$pathstringwp-includes/deprecated.php:1917get_attachment_icon_src()wp-includes/media.php:987wp_get_attachment_image_src()wp-includes/post.php:7229wp_mime_type_icon() * Filters the icon directory path. * * @since 2.0.0 * * @param string $path Icon directory absolute path. */ $icon_dir = apply_filters( 'icon_dir', ABSPATH . WPINC . '/images/media' ); /** * Filters the icon directory URI. * * @since 2.0.0 *Introduced in 2.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.