forked from extern/egroupware
Calendar: Fix PHP 8 error "array_key_exists(): Argument #2 ($array) must be of type array, null given"
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e3526d2bef
commit
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@ -31,7 +31,6 @@ class calendar_wizard_import_ical
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*/
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*/
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function __construct()
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function __construct()
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{
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{
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Api\Framework::includeJS('.','et2_widget_owner','calendar');
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Api\Framework::includeCSS('calendar','calendar');
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Api\Framework::includeCSS('calendar','calendar');
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$this->steps = array(
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$this->steps = array(
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'wizard_step55' => lang('Edit conditions'),
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'wizard_step55' => lang('Edit conditions'),
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@ -73,7 +72,7 @@ class calendar_wizard_import_ical
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$content['step'] = 'wizard_step55';
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$content['step'] = 'wizard_step55';
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foreach(array('skip_conflicts','empty_before_import','remove_past','remove_future','override_values') as $field)
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foreach(array('skip_conflicts','empty_before_import','remove_past','remove_future','override_values') as $field)
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{
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{
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if(!$content[$field] && array_key_exists($field, $content['plugin_options']))
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if(!$content[$field] && is_array($content['plugin_options']) && array_key_exists($field, $content['plugin_options']))
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{
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{
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$content[$field] = $content['plugin_options'][$field];
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$content[$field] = $content['plugin_options'][$field];
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}
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}
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