/** * Attempt to create a brief description of this object, most useful for <meta name="description" /> * * @return array list of aliases */ function generateDescription() { $ret = NULL; if ($this->isValid()) { if ($this->getField('metatags_description')) { $ret = $this->getField('metatags_description'); } elseif ($this->getField('products_description')) { $ret = $this->getField('products_description'); } else { $ret = parent::generateDescription(); } if ($ret) { $ret = $this->getTypeName() . ': ' . $ret; } } return $ret; }