getresponse / includes / classes / Mobile-Detect / examples / session_example.php

session_example.php in GetResponse Forms by Optin Cat 1.3.6, at includes/classes/Mobile-Detect/examples/session_example.php

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1	<?php
2	/**
3	* MIT License
4	* ===========
5	*
6	* Permission is hereby granted, free of charge, to any person obtaining
7	* a copy of this software and associated documentation files (the
8	* "Software"), to deal in the Software without restriction, including
9	* without limitation the rights to use, copy, modify, merge, publish,
10	* distribute, sublicense, and/or sell copies of the Software, and to
11	* permit persons to whom the Software is furnished to do so, subject to
12	* the following conditions:
13	*
14	* The above copyright notice and this permission notice shall be included
15	* in all copies or substantial portions of the Software.
16	*
17	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18	* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20	* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
21	* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22	* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23	* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24	*
25	* -----------------------------------------------------------------------
26	*
27	*
28	* Run this in your browser to see the example!
29	*
30	*
31	*
32	* IMPORTANT: Clear your sessions/cookies before running UA tests.
33	*
34	* This is a procedural approach example of how to switch your website layout
35	* based on a variable $layoutType.
36	*
37	* The example also includes the switch links that you can put in the footer
38	* of your page. Is a good practice to let the user switch between layouts,
39	* even if he is visiting the page from a phone or tablet.
40	* ------------------------------------------------------------------------
41	*
42	* @author Serban Ghita <serbanghita@gmail.com>
43	* @license MIT License https://github.com/serbanghita/Mobile-Detect/blob/master/LICENSE.txt
44	*
45	*/
46
47	// This is mandatory if you're using sessions.
48	session_start();
49
50	// It's mandatory to include the library.
51	require_once '../Mobile_Detect.php';
52
53	/**
54	* Begin helper functions.
55	*/
56
57	// Your default site layouts.
58	// Update this array if you have fewer layout types.
59	function layoutTypes()
60	{
61	return array('classic', 'mobile', 'tablet');
62
63	}
64
65	function initLayoutType()
66	{
67	// Safety check.
68	if (!class_exists('Mobile_Detect')) { return 'classic'; }
69
70	$detect = new Mobile_Detect;
71	$isMobile = $detect->isMobile();
72	$isTablet = $detect->isTablet();
73
74	$layoutTypes = layoutTypes();
75
76	// Set the layout type.
77	if ( isset($_GET['layoutType']) ) {
78
79	$layoutType = $_GET['layoutType'];
80
81	} else {
82
83	if (empty($_SESSION['layoutType'])) {
84
85	$layoutType = ($isMobile ? ($isTablet ? 'tablet' : 'mobile') : 'classic');
86
87	} else {
88
89	$layoutType = $_SESSION['layoutType'];
90
91	}
92
93	}
94
95	// Fallback. If everything fails choose classic layout.
96	if ( !in_array($layoutType, $layoutTypes) ) { $layoutType = 'classic'; }
97
98	// Store the layout type for future use.
99	$_SESSION['layoutType'] = $layoutType;
100
101	return $layoutType;
102
103	}
104
105	/**
106	* End helper functions.
107	*/
108
109	// Let's roll. Call this function!
110	$layoutType = initLayoutType();
111
112	/**
113	*
114	* Example of layout switch links.
115	* Eg. ['Classic' \| Mobile \| 'Tablet']
116	*
117	*/
118	?>
119
120	<?php if(!isset($_GET['page'])): ?>
121
122	<!-- example page #1 -->
123	<h1>Demo page number one.</h1>
124	<p>You can go to page <a href="<?php echo $_SERVER['PHP_SELF']; ?>?page=two">two</a>.</p>
125	<p>Showing you the <b><?php echo $layoutType; ?></b> version.</p>
126	<p><b>Note:</b> When running this test using the same browser with multiple User-Agents, clear your cookies/session before each test.</p>
127
128	<?php endif; ?>
129
130	<?php if(isset($_GET['page']) && $_GET['page']=='two'): ?>
131
132	<!-- example page #2 -->
133	<h1>Demo page number two.</h1>
134	<p>You can go back to page <a href="<?php echo $_SERVER['PHP_SELF']; ?>">one</a>.</p>
135	<p>Showing you the <b><?php echo $layoutType; ?></b> version.</p>
136
137	<?php endif; ?>
138
139	<!-- Footer links example. Change this as you like. -->
140	<?php foreach(layoutTypes() as $_layoutType): ?>
141	<?php if($_layoutType == $layoutType): ?>
142	<?php echo strtoupper($_layoutType); ?>
143	<?php else: ?>
144	<a href="<?php echo $_SERVER['PHP_SELF']; ?>?layoutType=<?php echo $_layoutType; ?>"><?php echo strtoupper($_layoutType); ?></a>
145	<?php endif; ?>
146	<?php endforeach;
147