/** * @param $value * * @return string */ protected function quote($value) { if (!isset($value)) { return "NULL"; } if (is_array($value)) { // (a, b) IN ((1, 2), (3, 4)) return "(" . implode(", ", array_map(array($this, 'quote'), $value)) . ")"; } $value = $this->formatValue($value); if (is_float($value)) { return sprintf("%F", $value); // otherwise depends on setlocale() } if ($value === false) { return "0"; } if (is_int($value) || $value instanceof FluentLiteral) { // number or SQL code - for example "NOW()" return (string) $value; } return $this->fpdo->getPdo()->quote($value); }
public function PDO() { return $this->db->getPdo(); }