PHP HTML_QuickForm_element::getAttribute方法代码示例

 /**
  * Helper method for renderElement
  *
  * @param    HTML_QuickForm_element $element
  * @param    bool        Whether an element is required
  * @param    string      $required Error message associated with the element
  * @param    string      $error Label for ID
  * @access   private
  * @see      renderElement()
  * @return   string      Html for element
  */
 private function _prepareTemplate(HTML_QuickForm_element $element, $required, $error)
 {
     $name = $element->getName();
     $label = $element->getLabel();
     $labelForId = $element->getAttribute('id');
     $icon = $element->getIconToHtml();
     if (is_array($label)) {
         $nameLabel = array_shift($label);
     } else {
         $nameLabel = $label;
     }
     $labelFor = !empty($labelForId) ? 'for="' . $labelForId . '"' : 'for="' . $element->getName() . '"';
     if (isset($this->_templates[$name])) {
         // Custom template
         $html = str_replace('{label}', $nameLabel, $this->_templates[$name]);
     } else {
         $customElementTemplate = $this->getCustomElementTemplate();
         if (empty($customElementTemplate)) {
             if (method_exists($element, 'getTemplate')) {
                 $template = $element->getTemplate($this->getForm()->getLayout());
             } else {
                 $template = $this->getForm()->getDefaultElementTemplate();
             }
         } else {
             $template = $customElementTemplate;
         }
         $html = str_replace('{label}', $nameLabel, $template);
     }
     $html = str_replace('{label-for}', $labelFor, $html);
     $html = str_replace('{icon}', $icon, $html);
     if ($required) {
         $html = str_replace('<!-- BEGIN required -->', '', $html);
         $html = str_replace('<!-- END required -->', '', $html);
     } else {
         $html = preg_replace("/([ \t\n\r]*)?<!-- BEGIN required -->.*<!-- END required -->([ \t\n\r]*)?/isU", '', $html);
     }
     if (isset($error)) {
         $html = str_replace('{error}', $error, $html);
         $html = str_replace('{error_class}', 'error has-error', $html);
         $html = str_replace('<!-- BEGIN error -->', '', $html);
         $html = str_replace('<!-- END error -->', '', $html);
     } else {
         $html = str_replace('{error_class}', '', $html);
         $html = preg_replace("/([ \t\n\r]*)?<!-- BEGIN error -->.*<!-- END error -->([ \t\n\r]*)?/isU", '', $html);
     }
     if (is_array($label)) {
         foreach ($label as $key => $text) {
             $key = is_int($key) ? $key + 2 : $key;
             $html = str_replace("{label_{$key}}", $text, $html);
             $html = str_replace("<!-- BEGIN label_{$key} -->", '', $html);
             $html = str_replace("<!-- END label_{$key} -->", '', $html);
         }
     }
     if (strpos($html, '{label_')) {
         $html = preg_replace('/\\s*<!-- BEGIN label_(\\S+) -->.*<!-- END label_\\1 -->\\s*/is', '', $html);
     }
     return $html;
 }

 /**
  * Returns the CSS id attribute that will be assigned by moodleform later to this element
  * @param stdClass $item
  * @param HTML_QuickForm_element $element
  */
 protected function guess_element_id($item, $element)
 {
     if (!($id = $element->getAttribute('id'))) {
         $attributes = $element->getAttributes();
         $id = $attributes['id'] = 'feedback_item_' . $item->id;
         $element->setAttributes($attributes);
     }
     if ($element->getType() === 'group') {
         return 'fgroup_' . $id;
     }
     return 'fitem_' . $id;
 }

 /**
  * @param array $el
  * @param HTML_QuickForm_element $field
  */
 public function addOptionsEditLink(&$el, $field)
 {
     if (CRM_Core_Permission::check('administer CiviCRM')) {
         // NOTE: $path is used on the client-side to know which option lists need rebuilding,
         // that's why we need that bit of data both in the link and in the form element
         $path = $field->getAttribute('data-option-edit-path');
         // NOTE: If we ever needed to support arguments in this link other than reset=1 we could split $path here if it contains a ?
         $url = CRM_Utils_System::url($path, 'reset=1');
         $el['html'] .= ' <a href="' . $url . '" class="crm-option-edit-link medium-popup crm-hover-button" target="_blank" title="' . ts('Edit Options') . '" data-option-edit-path="' . $path . '"><span class="icon ui-icon-wrench"></span></a>';
     }
 }

 /**
  * @param array $el
  * @param HTML_QuickForm_element $field
  */
 function addOptionsEditLink(&$el, $field)
 {
     if (CRM_Core_Permission::check('administer CiviCRM')) {
         $el['html'] .= ' <a href="#" class="crm-edit-optionvalue-link crm-hover-button" title="' . ts('Edit Options') . '" data-option-group-url="' . $field->getAttribute('data-option-group-url') . '"><span class="icon edit-icon"></span></a>';
     }
 }