Orangehill\Iseed\Iseed::prettifyArray PHP Метод

    protected function prettifyArray($array)
    {
        $content = var_export($array, true);
        $lines = explode("\n", $content);
        $inString = false;
        $tabCount = 3;
        for ($i = 1; $i < count($lines); $i++) {
            $lines[$i] = ltrim($lines[$i]);
            //Check for closing bracket
            if (strpos($lines[$i], ')') !== false) {
                $tabCount--;
            }
            //Insert tab count
            if ($inString === false) {
                for ($j = 0; $j < $tabCount; $j++) {
                    $lines[$i] = substr_replace($lines[$i], $this->indentCharacter, 0, 0);
                }
            }
            for ($j = 0; $j < strlen($lines[$i]); $j++) {
                //skip character right after an escape \
                if ($lines[$i][$j] == '\\') {
                    $j++;
                } else {
                    if ($lines[$i][$j] == '\'') {
                        $inString = !$inString;
                    }
                }
            }
            //check for openning bracket
            if (strpos($lines[$i], '(') !== false) {
                $tabCount++;
            }
        }
        $content = implode("\n", $lines);
        return $content;
    }