private function load_functions() {
		if ( $this->is_theme ) {
			return;
		}
		$functions = $this->define->plugin_dir . DS . 'functions.php';
		if ( is_readable( $functions ) ) {
			/** @noinspection PhpIncludeInspection */
			require_once $functions;
		}
	}
private function load_functions() {
		if ( $this->is_theme ) {
			return;
		}
		$functions = $this->define->plugin_dir . DS . 'functions.php';
		if ( is_readable( $functions ) ) {
			/** @noinspection PhpIncludeInspection */
			require_once $functions;
		}
	}
private function load_functions ( ) { if ( $ this -> is_theme ) { return ; } $ functions = $ this -> define -> plugin_dir . DS . 'functions.php' ; if ( is_readable ( $ functions ) ) { /** @noinspection PhpIncludeInspection */ require_once $ functions ; } }
load functions file
@since 2.10.1 Improved: for theme (#115)
load functions file