pagelayer / main / license.php

license.php in Page Builder: Pagelayer – Drag and Drop website builder 1.0.3, at main/license.php

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1	<?php
2
3	//////////////////////////////////////////////////////////////
4	//===========================================================
5	// license.php
6	//===========================================================
7	// PAGELAYER
8	// Inspired by the DESIRE to be the BEST OF ALL
9	// ----------------------------------------------------------
10	// Started by: Pulkit Gupta
11	// Date: 23rd Jan 2017
12	// Time: 23:00 hrs
13	// Site: http://pagelayer.com/wordpress (PAGELAYER)
14	// ----------------------------------------------------------
15	// Please Read the Terms of use at http://pagelayer.com/tos
16	// ----------------------------------------------------------
17	//===========================================================
18	// (c)Pagelayer Team
19	//===========================================================
20	//////////////////////////////////////////////////////////////
21
22	// Are we being accessed directly ?
23	if(!defined('PAGELAYER_VERSION')) {
24	exit('Hacking Attempt !');
25	}
26
27	// The Pagelayer Settings Header
28	function pagelayer_page_header($title = 'Pagelayer Editor'){
29
30	wp_enqueue_script( 'pagelayer-admin', PAGELAYER_JS.'/pagelayer-admin.js', array('jquery'), PAGELAYER_VERSION);
31	wp_enqueue_style( 'pagelayer-admin', PAGELAYER_CSS.'/pagelayer-admin.css', array(), PAGELAYER_VERSION);
32
33	echo '<div style="margin: 10px 20px 0 2px;">
34	<div class="metabox-holder columns-2">
35	<div class="postbox-container">
36	<div id="top-sortables" class="meta-box-sortables ui-sortable">
37
38	<table cellpadding="2" cellspacing="1" width="100%" class="fixed" border="0">
39	<tr>
40	<td valign="top"><h1>'.$title.'</h1></td>
41	<td align="right"><a target="_blank" class="button button-primary" href="https://wordpress.org/support/view/plugin-reviews/pagelayer">Review Pagelayer</a></td>
42	<td align="right" width="40"><a target="_blank" href="https://twitter.com/pagelayer"><img src="'.PAGELAYER_URL.'/images/twitter.png" /></a></td>
43	<td align="right" width="40"><a target="_blank" href="https://www.facebook.com/pagelayer/"><img src="'.PAGELAYER_URL.'/images/facebook.png" /></a></td>
44	</tr>
45	</table>
46	<hr />
47
48	<!--Main Table-->
49	<table cellpadding="8" cellspacing="1" width="100%" class="fixed">
50	<tr>
51	<td valign="top">';
52
53	}
54
55	// The Pagelayer Settings footer
56	function pagelayer_page_footer(){
57
58	echo '
59	</td>
60	<td width="200" valign="top" id="pagelayer-right-bar">';
61
62	if(!defined('PAGELAYER_PREMIUM')){
63
64	echo '
65	<div class="postbox" style="min-width:0px !important;">
66	<h2 class="hndle ui-sortable-handle">
67	<span><a target="_blank" href="'.PAGELAYER_PRO_URL.'"><img src="'.PAGELAYER_URL.'/images/pagelayer_product.png" width="100%" /></a></span>
68	</h2>
69	<div class="inside">
70	<i>Upgrade to the premium version and get the following features </i>:<br>
71	<ul class="pagelayer-right-ul">
72	<li>60+ Premium Widgets</li>
73	<li>400+ Premium Sections</li>
74	<li>Theme Builder</li>
75	<li>WooCommerce Builder</li>
76	<li>Theme Creator and Exporter</li>
77	<li>Form Builder</li>
78	<li>And many more ...</li>
79	</ul>
80	<center><a class="button button-primary" target="_blank" href="'.PAGELAYER_PRO_URL.'">Upgrade</a></center>
81	</div>
82	</div>';
83
84	}
85
86	echo '
87	<div class="postbox" style="min-width:0px !important;">
88	<h2 class="hndle ui-sortable-handle">
89	<span><a target="_blank" href="https://wpcentral.co/?from=pagelayer-plugin"><img src="'.PAGELAYER_URL.'/images/wpcentral_product.png" width="100%" /></a></span>
90	</h2>
91	<div class="inside">
92	<i>Manage all your WordPress sites from <b>1 dashboard</b> </i>:<br>
93	<ul class="pagelayer-right-ul">
94	<li>1-click Admin Access</li>
95	<li>Update WordPress</li>
96	<li>Update Themes</li>
97	<li>Update Plugins</li>
98	<li>Backup your WordPress Site</li>
99	<li>Plugins & Theme Management</li>
100	<li>Post Management</li>
101	<li>And many more ...</li>
102	</ul>
103	<center><a class="button button-primary" target="_blank" href="https://wpcentral.co/?from=pagelayer-plugin">Visit wpCentral</a></center>
104	</div>
105	</div>
106
107	</td>
108	</tr>
109	</table>
110	<br />
111	<div style="width:45%;background:#FFF;padding:15px; margin:auto">
112	<b>Let your followers know that you use Pagelayer to build your website :</b>
113	<form method="get" action="https://twitter.com/intent/tweet" id="tweet" onsubmit="return dotweet(this);">
114	<textarea name="text" cols="45" row="3" style="resize:none;">I easily built my #WordPress #site using @pagelayer</textarea>
115	<input type="submit" value="Tweet!" class="button button-primary" onsubmit="return false;" id="twitter-btn" style="margin-top:20px;"/>
116	</form>
117
118	</div>
119	<br />
120
121	<script>
122	function dotweet(ele){
123	window.open(jQuery("#"+ele.id).attr("action")+"?"+jQuery("#"+ele.id).serialize(), "_blank", "scrollbars=no, menubar=no, height=400, width=500, resizable=yes, toolbar=no, status=no");
124	return false;
125	}
126	</script>
127
128	<hr />
129	<a href="'.PAGELAYER_WWW_URL.'" target="_blank">Pagelayer</a> v'.PAGELAYER_VERSION.'. You can report any bugs <a href="http://wordpress.org/support/plugin/pagelayer" target="_blank">here</a>.
130
131	</div>
132	</div>
133	</div>
134	</div>';
135
136	}
137
138	// The License Page
139	function pagelayer_license(){
140
141	global $pl_error;
142
143	if(!empty($_REQUEST['install_pro'])){
144	pagelayer_install_pro();
145	return;
146	}
147
148	// Is there a license key ?
149	if(isset($_POST['save_pl_license'])){
150
151	$license = pagelayer_optpost('pagelayer_license');
152
153	// Check if its a valid license
154	if(empty($license)){
155	$pl_error['lic_invalid'] = __('The license key was not submitted', 'pagelayer');
156	return pagelayer_license_T();
157	}
158
159	$resp = wp_remote_get(PAGELAYER_API.'license.php?license='.$license, array('timeout' => 30));
160
161	if(is_array($resp)){
162	$json = json_decode($resp['body'], true);
163	//print_r($json);
164	}else{
165
166	$pl_error['resp_invalid'] = __('The response was malformed<br>'.var_export($resp, true), 'pagelayer');
167	return pagelayer_license_T();
168
169	}
170
171	// Save the License
172	if(empty($json['license'])){
173
174	$pl_error['lic_invalid'] = __('The license key is invalid', 'pagelayer');
175	return pagelayer_license_T();
176
177	}else{
178
179	update_option('pagelayer_license', $json);
180
181	// Load license
182	pagelayer_load_license();
183
184	// Mark as saved
185	$GLOBALS['pl_saved'] = true;
186	}
187
188	}
189
190	pagelayer_license_T();
191
192	}
193
194	// The License Page - THEME
195	function pagelayer_license_T(){
196
197	global $pagelayer, $pl_error;
198
199	pagelayer_page_header('Pagelayer License');
200
201	// Saved ?
202	if(!empty($GLOBALS['pl_saved'])){
203	echo '<div id="message" class="updated"><p>'. __('The settings were saved successfully', 'pagelayer'). '</p></div><br />';
204	}
205
206	// If the license is active and you are the free version, then suggest to install the pro
207	if(!empty($pagelayer->license['status']) && !defined('PAGELAYER_PREMIUM') && empty($_REQUEST['install_pro'])){
208	echo '<div class="updated"><p>'. __('You have activated the license, but are using the Free version ! <a href="'.admin_url('admin.php?page=pagelayer_license&install_pro=1').'" class="button button-primary">Install Pro Now</a>', 'pagelayer'). '</p></div><br />';
209	}
210
211	if(date('Ymd') <= 20200331 && !defined('PAGELAYER_PREMIUM')){
212	echo '<div class="updated"><p><span style="font-size: 14px"><b>Promotional Offer</b></span> : If you buy <a href="'.PAGELAYER_PRO_URL.'"><b>Pagelayer Pro</b></a> before <b>31st March, 2020</b> then you will get an additional year free and your license will expire on <b>31st March, 2022</b></p></div><br />.';
213	}
214
215	// Any errors ?
216	if(!empty($pl_error)){
217	pagelayer_report_error($pl_error);echo '<br />';
218	}
219
220	?>
221
222	<div class="postbox">
223
224	<button class="handlediv button-link" aria-expanded="true" type="button">
225	<span class="screen-reader-text">Toggle panel: System Information</span>
226	<span class="toggle-indicator" aria-hidden="true"></span>
227	</button>
228
229	<h2 class="hndle ui-sortable-handle">
230	<span><?php echo __('System Information', 'pagelayer'); ?></span>
231	</h2>
232
233	<div class="inside">
234
235	<form action="" method="post" enctype="multipart/form-data">
236	<?php wp_nonce_field('pagelayer-options'); ?>
237	<table class="wp-list-table fixed striped users" cellspacing="1" border="0" width="95%" cellpadding="10" align="center">
238	<?php
239	echo '
240	<tr>
241	<th align="left" width="25%">'.__('Pagelayer Version', 'pagelayer').'</th>
242	<td>'.PAGELAYER_VERSION.(defined('PAGELAYER_PREMIUM') ? ' (PRO Version)' : '').'</td>
243	</tr>';
244
245	echo '
246	<tr>
247	<th align="left" valign="top">'.__('Pagelayer License', 'pagelayer').'</th>
248	<td align="left">
249	'.(defined('PAGELAYER_PREMIUM') && empty($pagelayer->license) ? '<span style="color:red">Unlicensed</span>    ' : '').'
250	<input type="text" name="pagelayer_license" value="'.(empty($pagelayer->license) ? '' : $pagelayer->license['license']).'" size="30" placeholder="e.g. PAGEL-11111-22222-33333-44444" style="width:300px;" />
251	<input name="save_pl_license" class="button button-primary" value="Update License" type="submit" />';
252
253	if(!empty($pagelayer->license)){
254
255	$expires = $pagelayer->license['expires'];
256	$expires = substr($expires, 0, 4).'/'.substr($expires, 4, 2).'/'.substr($expires, 6);
257
258	echo '<div style="margin-top:10px;">License Status : '.(empty($pagelayer->license['status_txt']) ? 'N.A.' : $pagelayer->license['status_txt']).'
259	License Expires : '.($pagelayer->license['expires'] <= date('Ymd') ? '<span style="color:red">'.$expires.'</span>' : $expires).'
260	</div>';
261	}
262
263
264	echo
265	'</td>
266	</tr>';
267
268	echo '<tr>
269	<th align="left">'.__('URL', 'pagelayer').'</th>
270	<td>'.get_site_url().'</td>
271	</tr>
272	<tr>
273	<th align="left">'.__('Path', 'pagelayer').'</th>
274	<td>'.ABSPATH.'</td>
275	</tr>
276	<tr>
277	<th align="left">'.__('Server\'s IP Address', 'pagelayer').'</th>
278	<td>'.$_SERVER['SERVER_ADDR'].'</td>
279	</tr>
280	<tr>
281	<th align="left">'.__('wp-config.php is writable', 'pagelayer').'</th>
282	<td>'.(is_writable(ABSPATH.'/wp-config.php') ? '<span style="color:red">Yes</span>' : '<span style="color:green">No</span>').'</td>
283	</tr>';
284
285	if(file_exists(ABSPATH.'/.htaccess')){
286	echo '
287	<tr>
288	<th align="left">'.__('.htaccess is writable', 'pagelayer').'</th>
289	<td>'.(is_writable(ABSPATH.'/.htaccess') ? '<span style="color:red">Yes</span>' : '<span style="color:green">No</span>').'</td>
290	</tr>';
291
292	}
293
294	?>
295	</table>
296	</form>
297
298	</div>
299	</div>
300
301	<?php
302
303	pagelayer_page_footer();
304
305	}
306
307	// The Pagelayer Admin Dashbaoard
308	function pagelayer_dashboard_T(){
309
310	global $pl_error;
311
312	pagelayer_page_header('Pagelayer License');
313
314	echo '<script src="'.PAGELAYER_API.(defined('PAGELAYER_PREMIUM') ? 'news_pro.js' : 'news.js').'"></script><br>';
315
316	// Saved ?
317	if(!empty($GLOBALS['pl_saved'])){
318	echo '<div id="message" class="updated"><p>'. __('The settings were saved successfully', 'pagelayer'). '</p></div><br />';
319	}
320
321	// Any errors ?
322	if(!empty($pl_error)){
323	pagelayer_report_error($pl_error);echo '<br />';
324	}
325
326	pagelayer_page_footer();
327
328	}