double-opt-in / core / Messages.class.php

Messages.class.php in Double Opt-In for Contact Form 7 – Secure, GDPR-Compliant Email Verification 2.15, at core/Messages.class.php

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1	<?php
2
3	namespace forge12\contactform7\CF7DoubleOptIn {
4	if(!defined('ABSPATH')){
5	exit;
6	}
7	/**
8	* Class Messages
9	* @package forge12\contactform7\CF7DoubleOptIn
10	*/
11	class Messages
12	{
13	/**
14	* @var Messages\|null
15	*/
16	private static $instance;
17
18	/**
19	* @var array
20	*/
21	private $messages = [];
22
23	/**
24	* @return Messages\|null
25	*/
26	public static function getInstance()
27	{
28	if (null === self::$instance) {
29	self::$instance = new Messages();
30	}
31
32	return self::$instance;
33	}
34
35	private function __clone()
36	{
37
38	}
39
40	public function __wakeup()
41	{
42
43	}
44
45	private function __construct()
46	{
47	}
48
49	/**
50	* getAll function.
51	*
52	* @access public
53	* @return string
54	*/
55	public function getAll()
56	{
57	return implode("\n", $this->messages);
58	}
59
60	/**
61	* add function.
62	*
63	* @access public
64	* @param mixed $message
65	* @param mixed $type
66	* @return void
67	*/
68	public function add($message, $type)
69	{
70	if ($type === 'error') {
71	$type = 'alert-danger';
72
73	} elseif ($type === 'success') {
74	$type = 'alert-success';
75
76	} elseif ($type === 'info') {
77	$type = 'alert-info';
78
79	} elseif ($type === 'warning') {
80	$type = 'alert-warning';
81
82	} elseif ($type === 'offer') {
83	$type = 'alert-offer';
84
85	} elseif ($type === 'critical') {
86	$type = 'alert-critical';
87	}
88
89	$this->messages[] = '<div class="box ' . \esc_attr($type) . '" role="alert">' . esc_html($message) . '</div>';
90	}
91	}
92	}