get_icon() public method

Return the gateway's icon.
public get_icon ( ) : string
return string
WC_Payment_Gateway Class Documentation
示例#1
0
 /**
  * @param WC_Payment_Gateway $gateway
  */
 public function merge_settings(WC_Payment_Gateway $gateway)
 {
     $data = $this->get_data();
     if (isset($data['title'])) {
         $gateway->title = $data['title'];
     }
     if (isset($data['description'])) {
         $gateway->description = $data['description'];
     }
     $gateway->has_icon = $gateway->get_icon() != '';
     $gateway->show_icon = isset($data['icon']) ? $data['icon'] : true;
 }
示例#2
0
 /**
  * Sanitize payment icon
  * - some gateways include junk in icon property, eg: paypal link
  *
  * @param WC_Payment_Gateway $gateway
  * @return string
  */
 protected function sanitize_icon(WC_Payment_Gateway $gateway)
 {
     $icon = $gateway->show_icon ? $gateway->get_icon() : '';
     if ($icon !== '') {
         // simple preg_match
         preg_match('/< *img[^>]*src *= *["\']?([^"\']*)/i', $icon, $src);
         $icon = $src[1];
     }
     return $icon;
 }