core-bundle/src/Resources/contao/modules/ModuleRandomImage.php
public function generate()
	{
		$this->multiSRC = StringUtil::deserialize($this->multiSRC);

		if (empty($this->multiSRC) || !\is_array($this->multiSRC))
		{
			return '';
		}

		$this->objFiles = FilesModel::findMultipleByUuids($this->multiSRC);

		if ($this->objFiles === null)
		{
			return '';
		}

		return parent::generate();
	}
public function generate()
	{
		$this->multiSRC = StringUtil::deserialize($this->multiSRC);

		if (empty($this->multiSRC) || !\is_array($this->multiSRC))
		{
			return '';
		}

		$this->objFiles = FilesModel::findMultipleByUuids($this->multiSRC);

		if ($this->objFiles === null)
		{
			return '';
		}

		return parent::generate();
	}
public function generate ( ) { $ this -> multiSRC = StringUtil :: deserialize ( $ this -> multiSRC ) ; if ( empty ( $ this -> multiSRC ) || ! \ is_array ( $ this -> multiSRC ) ) { return '' ; } $ this -> objFiles = FilesModel :: findMultipleByUuids ( $ this -> multiSRC ) ; if ( $ this -> objFiles === null ) { return '' ; } return parent :: generate ( ) ; }
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@return string
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