/** * @param string $imageAlignment * @return null */ public function setImageAlignment($imageAlignment) { if (!isset($this->loadedFields['imageAlignment'])) { $this->loadProperties(); } $oldValue = null; if (array_key_exists('imageAlignment', $this->loadedValues)) { $oldValue = $this->loadedValues['imageAlignment']; } if ($oldValue === $imageAlignment) { $this->imageAlignment = $imageAlignment; return; } return parent::setImageAlignment($imageAlignment); }