do_action( 'delete_plugin', string $plugin_file )

974		 * Fires immediately before a plugin deletion attempt.975		 *976		 * @since 4.4.0977		 *978		 * @param string $plugin_file Path to the plugin file relative to the plugins directory.979		 */980		do_action( 'delete_plugin', $plugin_file );981 982		$this_plugin_dir = trailingslashit( dirname( $plugins_dir . $plugin_file ) );983 984		/*985		 * If plugin is in its own directory, recursively delete the directory.986		 * Base check on if plugin includes directory separator AND that it's not the root plugin folder.