src/Http/Validation/Image.php
<?php
/*
* This file is part of SeAT
*
* Copyright (C) 2015 to 2022 Leon Jacobs
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
namespace Seat\Api\Http\Validation;
use Exception;
use Intervention\Image\ImageManagerStatic;
/**
* Class Image.
*
* @package Seat\Api\Http\Validation
*/
class Image
{
/**
* @param $attribute
* @param $value
* @param $parameters
* @param $validator
* @return bool
*/
public function validate($attribute, $value, $parameters, $validator)
{
if (! is_string($value))
return false;
try {
// attempt to decode provided string as image
ImageManagerStatic::make($value);
return true;
} catch (Exception $e) {
return false;
}
}
}