Pimcore\Model\Document\Tag\Date::frontend PHP Метод

    public function frontend()
    {
        if (!isset($this->options["format"]) || !$this->options["format"]) {
            $this->options["format"] = \DateTime::ISO8601;
        }
        if ($this->date instanceof \Zend_Date) {
            return $this->date->toString($this->options["format"], "php");
        } elseif ($this->date instanceof \DateTimeInterface) {
            return $this->date->formatLocalized($this->options["format"]);
        }
    }