Return the gateway's description.
| public get_description ( ) : string | ||
| Результат | string | |
/**
* Sanitize payment fields
* - some gateways include js in their payment fields
*
* @param WC_Payment_Gateway $gateway
* @return mixed|string
*/
protected function sanitize_payment_fields(WC_Payment_Gateway $gateway)
{
$html = '';
if ($gateway->has_fields() || $gateway->get_description()) {
ob_start();
$gateway->payment_fields();
$html = ob_get_contents();
ob_end_clean();
// remove script tags
$html = $this->removeDomNodes($html, '//script');
}
return self::trim_html_string($html);
}
/**
* Sanitize payment fields
* - some gateways include js in their payment fields
* @param WC_Payment_Gateway $gateway
* @return mixed|string
*/
protected function sanitize_payment_fields(WC_Payment_Gateway $gateway)
{
$html = '';
if ($gateway->has_fields() || $gateway->get_description()) {
ob_start();
$gateway->payment_fields();
$html = ob_get_contents();
ob_end_clean();
// remove any javascript
// note: DOMDocument causes more problems than it's worth
// $doc = new DOMDocument();
// $doc->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
// $script_tags = $doc->getElementsByTagName('script');
// $length = $script_tags->length;
// for ($i = 0; $i < $length; $i++) {
// $script_tags->item($i)->parentNode->removeChild($script_tags->item($i));
// }
// echo $doc->saveHTML();
// simple preg_replace
$html = preg_replace('/<script.+?<\\/script>/im', '', $html);
}
return $html;
}
