delete_attachment │ action-hook │ WP 2.0.0

Usage

add_action( 'delete_attachment', 'wp_kama_delete_attachment_action', 10, 2 );

/**
 * Function for `delete_attachment` action-hook.
 * 
 * @param int     $post_id Attachment ID.
 * @param WP_Post $post    Post object.
 *
 * @return void
 */
function wp_kama_delete_attachment_action( $post_id, $post ){

	// action...
}

$post_id(int)

Attachment ID.

$post(WP_Post)

Post object.

Changelog

Where the hook is called

do_action( 'delete_attachment', $post_id, $post );

Where the hook is used in WordPress

add_action( 'delete_attachment', array( $this, 'delete_attachment_data' ) );

add_action( 'delete_attachment', '_delete_attachment_theme_mod' );