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fix PHP 8 error: Uncaught ArgumentCountError: array_merge() does not accept unknown named parameters

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caused by non-numeric keys, spread operator takes care of that automatic
This commit is contained in:
Ralf Becker 2021-04-06 09:18:23 +02:00
parent f7af9c3c0f
commit 69f60d100b
1 changed files with 1 additions and 1 deletions
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preferences/inc/class.preferences_hooks.inc.php
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@ -325,7 +325,7 @@ class preferences_hooks
'type' => 'multiselect',
'label' => 'Permanent time zone selection',
'name' => 'tz_selection',
'values' => $tzs ? call_user_func_array('array_merge',$tzs) : null, // only flat arrays supported
'values' => $tzs ? array_merge(...$tzs) : null, // only flat arrays supported
'help' => 'Please select timezones, you want to be able to quickly switch between. Switch is NOT shown, if less then two are selected.',
'xmlrpc' => True,
'admin' => False,