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Issue #3170648 by hussainweb: CKEditorPluginManager::getEnabledButtons throws warnings on PHP 8.0.0 beta3 

(cherry picked from commit 7a2d7e0494)
merge-requests/64/head
Alex Pott 2020-09-14 12:48:21 +01:00
parent 3cd84c3f17
commit fd821085bc
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1 changed files with 1 additions and 1 deletions
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2
core/modules/ckeditor/src/CKEditorPluginManager.php
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@ -122,7 +122,7 @@ class CKEditorPluginManager extends DefaultPluginManager {
$toolbar_rows = [];
$settings = $editor->getSettings();
foreach ($settings['toolbar']['rows'] as $row_number => $row) {
$toolbar_rows[] = array_reduce($settings['toolbar']['rows'][$row_number], function (&$result, $button_group) {
$toolbar_rows[] = array_reduce($settings['toolbar']['rows'][$row_number], function ($result, $button_group) {
return array_merge($result, $button_group['items']);
}, []);
}