protected function getFileContentAsArray() { if (empty($this->fileContent)) { $this->loadFromFile($this->filename); } $fileContent = str_replace(array(self::WINDOWS_LINE_ENDING, self::MAC_LINE_ENDING), self::UNIX_LINE_ENDING, $this->fileContent); $fileContentArray = explode(self::UNIX_LINE_ENDING, $fileContent); // Create array from file content return $fileContentArray; }