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fix PHP 8.0 Error: explode(): Argument #2 ($string) must be of type string, array given

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This commit is contained in:
ralf 2022-04-06 16:29:17 +03:00
parent 3804ee004f
commit 510dbefce8
1 changed files with 6 additions and 2 deletions
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6
importexport/inc/class.importexport_wizard_basic_export_csv.inc.php
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@ -220,7 +220,11 @@ class importexport_wizard_basic_export_csv
// Add in extra allowed charsets
$config = Api\Config::read('importexport');
$extra_charsets = array_intersect(explode(',',$config['import_charsets']), mb_list_encodings());
if (!is_array($config['import_charsets']))
{
$config['import_charsets'] = explode(',',$config['import_charsets']);
}
$extra_charsets = array_intersect($config['import_charsets'], mb_list_encodings());
if($extra_charsets)
{
$sel_options['charset'] += array(lang('Extra encodings') => array_combine($extra_charsets,$extra_charsets));