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@2ik
Last active February 17, 2018 09:45
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Функция очистки многомерного массива от пустых значений с сохранением порядка нумерации ключей
function array_clean($array) {
if(!is_array($array)) return;
foreach($array as $key => $value) {
if(!is_array($value)){
$array[$key] = trim($value);
if(strlen($value)==0)
unset($array[$key]);
}
else
$array[$key] = array_clean($value);
}
return array_values($array);
}
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