Maslosoft\Mangan\Sanitizers\StringSanitizer

Complexity

Total Complexity

6

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

76.47%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	read()	0	9	2
A	write()	0	9	2
A	check()	0	12	2

<?php

/**
 * This software package is licensed under AGPL or Commercial license.
 *
 * @package maslosoft/mangan
 * @licence AGPL or Commercial
 * @copyright Copyright (c) Piotr Masełkowski <pmaselkowski@gmail.com>
 * @copyright Copyright (c) Maslosoft
 * @copyright Copyright (c) Others as mentioned in code
 * @link https://maslosoft.com/mangan/
 */

namespace Maslosoft\Mangan\Sanitizers;

use Maslosoft\Mangan\Interfaces\Sanitizers\Property\SanitizerInterface;
use UnexpectedValueException;

/**
 * String
 * This sanitizer forces values to be string
 * @author Piotr Maselkowski <pmaselkowski at gmail.com>
 */
class StringSanitizer implements SanitizerInterface
{

	public function read($model, $dbValue)
	{
		$this->check($model, $dbValue);
		if(empty($dbValue))
		{
			return '';
		}
		return (string) $dbValue;
	}

	public function write($model, $phpValue)
	{
		$this->check($model, $phpValue);
		if(empty($phpValue))
		{
			return '';
		}
		return (string) $phpValue;
	}

	private function check($model, $value)
	{
		if (is_array($value))
		{
			$params = [
				get_class($model),
				var_export($value, true)
			];
			$msg = vsprintf('Got array (expected string) on model `%s`: %s', $params);
			throw new UnexpectedValueException($msg);
		}
	}

}