| public primaryStringToArray ( string $pk ) : array | ||
| $pk | string | |
| return | array | Always a array with primary keys as arrays too. So $return[0] is the first primary key array. Example array(array('id' => 4)) |
public function primaryStringToArray($pk)
{
if ($pk === '') {
return false;
}
$groups = explode('/', $pk);
$result = array();
foreach ($groups as $group) {
$item = array();
if ('' === $group) {
continue;
}
$primaryGroups = explode(',', $group);
foreach ($primaryGroups as $pos => $value) {
if ($ePos = strpos($value, '=')) {
$key = substr($value, 0, $ePos);
$value = substr($value, $ePos + 1);
if (!in_array($key, $this->primaryKeys)) {
continue;
}
} elseif (!$this->primaryKeys[$pos]) {
continue;
}
$key = $this->primaryKeys[$pos];
$item[$key] = Tools::urlDecode($value);
}
if (count($this->primaryKeys) > count($item)) {
foreach ($this->primaryKeys as $pk2) {
if (!@$item[$pk2]) {
$item[$pk2] = null;
}
}
}
if (count($item) > 0) {
$result[] = $item;
}
}
return $result;
}