Csrf.php at 0a360f7 ⋅ terrylinooo/shieldon

<?php
/**
 * This file is part of the Shieldon package.
 *
 * (c) Terry L. <contact@terryl.in>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 * 
 * php version 7.1.0
 * 
 * @category  Web-security
 * @package   Shieldon
 * @author    Terry Lin <contact@terryl.in>
 * @copyright 2019 terrylinooo
 * @license   https://github.com/terrylinooo/shieldon/blob/2.x/LICENSE MIT
 * @link      https://github.com/terrylinooo/shieldon
 * @see       https://shieldon.io
 */

declare(strict_types=1);

namespace Shieldon\Firewall\Captcha;

use Shieldon\Firewall\Captcha\CaptchaProvider;

/**
 * Add form fields for the CSRF features of some frameworks.
 */
class Csrf extends CaptchaProvider
{
    /**
     * Form input name.
     *
     * @var string
     */
    protected $name = '';

    /**
     * Form input value.
     *
     * @var string
     */
    protected $value = '';

    /**
     * Constructor.
     *
     * It will implement default configuration settings here.
     *
     * @param array $config The field of the CSRF configuration.
     *
     * @return void
     */
    public function __construct(array $config = [])
    {
        parent::__construct();

        foreach ($config as $k => $v) {
            if (isset($this->{$k})) {
                $this->{$k} = $v;
            }
        }
    }

    /**
     * Response the result.
     *
     * @return bool
     */
    public function response(): bool
    {
        return true;
    }

    /**
     * Output a required HTML.
     *
     * @return string
     */
    public function form(): string
    {
        $html = '<input type="hidden" name="' . $this->name . '" value="' . $this->value . '">';

        return $html;
    }
}

Read our documentation on viewing source code .

1		<?php
2		/**
3		* This file is part of the Shieldon package.
4		*
5		* (c) Terry L. <contact@terryl.in>
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*
10		* php version 7.1.0
11		*
12		* @category Web-security
13		* @package Shieldon
14		* @author Terry Lin <contact@terryl.in>
15		* @copyright 2019 terrylinooo
16		* @license https://github.com/terrylinooo/shieldon/blob/2.x/LICENSE MIT
17		* @link https://github.com/terrylinooo/shieldon
18		* @see https://shieldon.io
19		*/
20
21		declare(strict_types=1);
22
23		namespace Shieldon\Firewall\Captcha;
24
25		use Shieldon\Firewall\Captcha\CaptchaProvider;
26
27		/**
28		* Add form fields for the CSRF features of some frameworks.
29		*/
30		class Csrf extends CaptchaProvider
31		{
32		/**
33		* Form input name.
34		*
35		* @var string
36		*/
37		protected $name = '';
38
39		/**
40		* Form input value.
41		*
42		* @var string
43		*/
44		protected $value = '';
45
46		/**
47		* Constructor.
48		*
49		* It will implement default configuration settings here.
50		*
51		* @param array $config The field of the CSRF configuration.
52		*
53		* @return void
54		*/
55	3	public function __construct(array $config = [])
56		{
57	3	parent::__construct();
58
59	3	foreach ($config as $k => $v) {
60	3	if (isset($this->{$k})) {
61	3	$this->{$k} = $v;
62		}
63		}
64		}
65
66		/**
67		* Response the result.
68		*
69		* @return bool
70		*/
71	3	public function response(): bool
72		{
73	3	return true;
74		}
75
76		/**
77		* Output a required HTML.
78		*
79		* @return string
80		*/
81	3	public function form(): string
82		{
83	3	$html = '<input type="hidden" name="' . $this->name . '" value="' . $this->value . '">';
84
85	3	return $html;
86		}
87		}

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