<?php
function normalizeArray($ids)
{
$res = array();
$ids = (array) $ids;
if (count($ids) > 0) {
foreach ($ids as $id) {
if (is_numeric($id)) {
$res[] = (int) ($id);
}
}
}
return $res;
}
$s = ' ';
$s = explode(',',$s);
$i = normalizeArray($s);
var_dump($i);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(0) {
}
preferences:
297.82 ms | 405 KiB | 455 Q