friendica/friendica
6
0
Fork 0
mirror of https://github.com/friendica/friendica synced 2024-12-27 01:56:16 +01:00
Code Issues Projects Releases 2 Packages Wiki Activity

Avoiding unwanted side effects

Browse source
This commit is contained in:
Michael 2020-06-06 19:29:37 +00:00
parent 0799b721c9
commit c38452d16e
1 changed files with 3 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/Util/JsonLD.php
View file

@ -173,7 +173,7 @@ class JsonLD
*
* @return array fetched element
*/
public static function fetchElementArray($array, $element, $key = '@id')
public static function fetchElementArray($array, $element, $key = null)
{
if (empty($array)) {
return null;
@ -191,12 +191,10 @@ class JsonLD
$elements = [];
foreach ($array[$element] as $entry) {
if (!is_array($entry)) {
if (!is_array($entry) || (is_null($key) && is_array($entry))) {
$elements[] = $entry;
} elseif (isset($entry[$key])) {
} elseif (!is_null($key) && isset($entry[$key])) {
$elements[] = $entry[$key];
} elseif (!empty($entry) || !is_array($entry)) {
$elements[] = $entry;
}
}