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adding condition to verify that variable is an array and not string

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This commit is contained in:
Quatadah Nasdami
2022-06-23 18:00:58 +02:00
parent bf801fc11d
commit fb410843f9
1 changed files with 6 additions and 5 deletions
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11
htdocs/core/class/extrafields.class.php
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@@ -1268,11 +1268,12 @@ class ExtraFields
require_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';
$data = $form->select_all_categories(Categorie::$MAP_ID_TO_CODE[$InfoFieldList[5]], '', 'parent', 64, $InfoFieldList[6], 1, 1);
$out .= '<option value="0">&nbsp;</option>';
$dataArray = str_split($data); // as $data is not traversable as it's a string
foreach ($dataArray as $data_key => $data_value) {
$out .= '<option value="'.$data_key.'"';
$out .= ($value == $data_key ? ' selected' : '');
$out .= '>'.$data_value.'</option>';
if (is_array($data)) {
foreach ($data as $data_key => $data_value) {
$out .= '<option value="'.$data_key.'"';
$out .= ($value == $data_key ? ' selected' : '');
$out .= '>'.$data_value.'</option>';
}
}
}
}