Fix ambiguous conditions replacing empty()

This commit is contained in:
Jens Schuppe 2024-05-10 12:27:33 +02:00
parent 48c49c1814
commit 2b8ab813db
3 changed files with 8 additions and 7 deletions

View file

@ -111,7 +111,8 @@ class CRM_Twingle_Profile {
*/
public function getCustomFieldMapping() {
$custom_field_mapping = [];
if (is_string($custom_field_definition = $this->getAttribute('custom_field_mapping'))) {
if ('' !== ($custom_field_definition = $this->getAttribute('custom_field_mapping', ''))) {
/** @var string $custom_field_definition */
$custom_field_maps = preg_split(
'/\r\n|\r|\n/',
$custom_field_definition,