public function perform() { parent::perform(); if (!$this->isResultSet()) { $this->setResultFromBool(true); } return $this; }
public function perform() { if (empty($this->locator->getReferenceList())) { throw new EvaluatorException("Data root can't be removed"); } parent::perform(); if ($this->writer->isElement()) { $this->writer->removeElement(); } elseif ($this->writer->isProperty()) { $this->writer->removeProperty(); } else { throw new LogicException("Failed to remove data at '{$this->locator->getText()}'"); } return $this; }
public function perform() { parent::perform(); if ($this->writer->hasData()) { if ($this->writer->isElement()) { $this->writer->insertElement($this->valueReader); } else { $this->writer->replaceData($this->valueReader); } } else { if ($this->writer->isNewElement()) { $this->writer->appendElement($this->valueReader); } elseif ($this->writer->isProperty()) { $this->writer->insertProperty($this->valueReader); } else { throw new EvaluatorException("No data at {$this->locator->getText()}"); } } return $this; }
public function perform() { parent::perform(); return $this->setResult($this->selector->getAsReader()); }