<?php $json = '[{"type":"date","label":"Champ Date de ","className":"form-control","name":"date-1545929424866"},{"type":"checkbox-group","label":"You like it ? ","name":"checkbox-group-1545929428281","values":[{"label":"Option 1","value":"1","selected":true}]}]'; $array = json_decode($json,1); $expected = []; foreach($array as $k=>$v){ foreach($v as $key=>$value){ if($key == 'label' && !is_array($value)){ $expected[$k][$key]= trim($value); }else{ $expected[$k][$key]= $value; } } } echo json_encode($expected); ?>
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