| protected buildInQuery ( string $field, Array $array ) : String | ||
| $field | string | field name |
| $array | Array | data |
| return | String | `field` IN (?, ?...) placeholders matching the number of elements in array |
protected function buildInQuery($field, $array)
{
$count = count($array);
$placeholders = array_fill(0, $count, '?');
$stmt = implode(', ', $placeholders);
return '`' . $field . '` IN (' . $stmt . ')';
}