PommProject\Foundation\Converter\PgNumber

Complexity

Total Complexity

6

Size/Duplication

Total Lines	46
Duplicated Lines	39.13 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	2
Bugs	0	Features	1

3 Methods

Rating	Name	Duplication	Size	Complexity
A	toPg()	8	8	2
A	fromPg()	10	10	2
A	toPgStandardFormat()	0	8	2

<?php
/*
 * This file is part of Pomm's Foundation package.
 *
 * (c) 2014 - 2015 Grégoire HUBERT <hubert.greg@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace PommProject\Foundation\Converter;

use PommProject\Foundation\Session\Session;

/**
 * PgNumber
 *
 * Converter for numbers.
 *
 * @package   Foundation
 * @copyright 2014 - 2015 Grégoire HUBERT
 * @author    Grégoire HUBERT
 * @license   X11 {@link http://opensource.org/licenses/mit-license.php}
 * @see       ConverterInterface
 */
class PgNumber implements ConverterInterface
{
    /**
     * fromPg
     *
     * @see ConverterInterface
     */
    public function fromPg($data, $type, Session $session)
    {
        $data = trim($data);

        if ($data === '') {
            return null;
        }

        return $data + 0;
    }

    /**
     * toPg
     *
     * @see ConverterInterface
     */
    public function toPg($data, $type, Session $session)
    {
        return
            $data !== null
            ? sprintf("%s '%s'", $type, $data + 0)
            : sprintf("NULL::%s", $type)
            ;
    }

    /**
     * toPgStandardFormat
     *
     * @see ConverterInterface
     */
    public function toPgStandardFormat($data, $type, Session $session)
    {
        return
            $data !== null
            ? sprintf("%s", $data + 0)
            : null
            ;
    }
}