original_string: 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;
  		}
  	}
code: 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;
  		}
  	}
code_tokens: 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 ; } }
docstring: load functions file
  @since 2.10.1 Improved: for theme (#115)
docstring_tokens: load functions file