is_uninstallable_plugin() │ WP 2.7.0

Determines whether the plugin can be uninstalled.

No Hooks.

Returns

true|false. Whether plugin can be uninstalled.

Usage

is_uninstallable_plugin( $plugin );

$plugin(string) (required)

Path to the plugin file relative to the plugins directory.

Changelog

is_uninstallable_plugin() is uninstallable plugin code ^{WP 7.0}

function is_uninstallable_plugin( $plugin ) {
	$file = plugin_basename( $plugin );

	$uninstallable_plugins = (array) get_option( 'uninstall_plugins' );
	if ( isset( $uninstallable_plugins[ $file ] ) || file_exists( WP_PLUGIN_DIR . '/' . dirname( $file ) . '/uninstall.php' ) ) {
		return true;
	}

	return false;
}