FOF30\Model\TreeModel::check PHP Метод

    public function check()
    {
        // Create a slug if there is a title and an empty slug
        if ($this->hasField('title') && $this->hasField('slug') && !$this->slug) {
            $this->slug = \JApplicationHelper::stringURLSafe($this->title);
        }
        // Create the SHA-1 hash of the slug for faster searching (make sure the hash column is CHAR(64) to take
        // advantage of MySQL's optimised searching for fixed size CHAR columns)
        if ($this->hasField('hash') && $this->hasField('slug')) {
            $this->hash = sha1($this->slug);
        }
        // Reset cached values
        $this->resetTreeCache();
        // Run the parent checks
        parent::check();
        return $this;
    }