19     private $helper;  variable in syntax_plugin_parserfunctions
22         $this->helper = plugin_load('helper', 'parserfunctions');
87             return $this->helper->formatError('important', 'function_name', 'invalid_syntax');
93         $params = $this->helper->parseParameters($paramsText);
107                 return $this->helper->formatError('important', $funcName, 'no_such_function');
204         $data = $this->helper->processEscapes($data);
226             $result = $this->helper->formatError('alert', $funcName, 'not_enough_params');
246             $result = $this->helper->formatError('alert', $funcName, 'not_enough_params');
278             return $this->helper->formatError('alert', $funcName, 'not_enough_params');
283             return $this->helper->formatError('alert', $funcName, 'empty_test_parameter');
286         $exists = $this->helper->checkExistence($target);
304             return $this->helper->formatError('alert', $funcName, 'not_enough_params');
307         $parsed = $this->helper->parseSwitchCases($params);
325             return $this->helper->formatError('alert', $funcName, 'empty_test_parameter');
328         return $this->helper->evaluateMathExpression($params[0]);