Faulancer\Form\Validator\Base\Image

Complexity

Total Complexity

2

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	process()	0	9	2

<?php

namespace Faulancer\Form\Validator\Base;

use Faulancer\Form\Validator\AbstractValidator;

/**
 * Class ImageEntity
 *
 * @package Faulancer\Form\Validator\Base
 * @author Florian Knapp <office@florianknapp.de>
 */
class Image extends AbstractValidator
{

    /**
     * The error message as key for translation
     * @var string
     */
    protected $errorMessage = 'validator_invalid_image_type';

    /**
     * Valid image mime-types
     * @var array
     */
    private $_validImageMimeTypes = [
        'image/jpg',
        'image/jpeg',
        'image/png',
        'image/gif',
        'image/tiff',
        'image/psd',
        'image/x-icon',
        'image/svg+xml'
    ];

    /**
     * Validate image type within it's mime-type
     *
     * @param string $data
     *
     * @return bool
     */
    public function process($data)
    {
        if (!file_exists($data)) {
            return false;
        }

        $data = mime_content_type($data);
        return in_array($data, $this->_validImageMimeTypes);
    }

}