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12
1<?php
2/**
3 * Pop PHP Framework (http://www.popphp.org/)
4 *
5 * @link       https://github.com/popphp/popphp-framework
6 * @author     Nick Sagona, III <dev@nolainteractive.com>
7 * @copyright  Copyright (c) 2009-2023 NOLA Interactive, LLC. (http://www.nolainteractive.com)
8 * @license    http://www.popphp.org/license     New BSD License
9 */
10
11/**
12 * @namespace
13 */
14namespace Pop\Validator;
15
16/**
17 * Does not contain validator class
18 *
19 * @category   Pop
20 * @package    Pop\Validator
21 * @author     Nick Sagona, III <dev@nolainteractive.com>
22 * @copyright  Copyright (c) 2009-2023 NOLA Interactive, LLC. (http://www.nolainteractive.com)
23 * @license    http://www.popphp.org/license     New BSD License
24 * @version    3.2.0
25 */
26class NotContains extends AbstractValidator
27{
28
29    /**
30     * Method to evaluate the validator
31     *
32     * @param  mixed $input
33     * @return boolean
34     */
35    public function evaluate($input = null)
36    {
37        // Set the input, if passed
38        if (null !== $input) {
39            $this->input = $input;
40        }
41
42        // Set the default message
43        if (null === $this->message) {
44            $this->message = 'The input must be not contained in the value.';
45        }
46
47        $result   = false;
48        $needle   = $this->value;
49        $haystack = $this->input;
50
51        if (is_string($needle) && is_string($haystack)) {
52            $result = (strpos($haystack, $needle) === false);
53        } else if (!is_array($needle) && is_array($haystack)) {
54            $result = (!in_array($needle, $haystack));
55        } else if (is_array($needle)) {
56            $result = true;
57            foreach ($needle as $n) {
58                if (is_array($haystack)) {
59                    if (in_array($n, $haystack)) {
60                        $result = false;
61                        break;
62                    }
63                } else if (strpos($haystack, $n) !== false) {
64                    $result = false;
65                    break;
66                }
67            }
68        }
69
70        return $result;
71    }
72
73}