public function getCustomField(EventCustomFieldDefinitionModel $customField)
 {
     return isset($this->custom_fields[$customField->getId()]) ? $this->custom_fields[$customField->getId()] : null;
 }
 public function getCustomFieldChangeSelected(EventCustomFieldDefinitionModel $customFieldDefinitionModel)
 {
     return isset($this->custom_fields_change_selected[$customFieldDefinitionModel->getId()]) ? $this->custom_fields_change_selected[$customFieldDefinitionModel->getId()] : false;
 }
 public function getCustomFieldChanged(EventCustomFieldDefinitionModel $customField)
 {
     if ($this->custom_fields_changed == -2) {
         return false;
     } else {
         if (isset($this->custom_fields_changed[$customField->getId()])) {
             return $this->custom_fields_changed[$customField->getId()] > -1;
         } else {
             return false;
         }
     }
 }