PluginProbe
Visual Website Optimizer / 2.1
Visual Website Optimizer v2.1
trunk 1.0 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.10 All 37 releases
← All changes | visual-website-optimizer.php +67 -192 3.8 → 2.1 View file →
@@ -1,13 +1,12 @@
1 1 <?php
2 2 /*
3 -Plugin Name: VWO
4 -Plugin URI: https://vwo.com/
5 -Description: VWO is the all-in-one platform that helps you conduct visitor research, build an optimization roadmap, and run continuous experimentation. Simply enable the plugin and start running tests on your Wordpress website without doing any other code changes. Visit <a href="https://vwo.com/">VWO</a> for more details.
6 -Author: VWO
7 -Version: 3.8
8 -visual-website-optimizer.php
9 -Author URI: https://vwo.com/
3 +Plugin Name: Visual Website Optimizer
4 +Plugin URI: http://visualwebsiteoptimizer.com/
5 +Description: Visual Website Optimizer is the world's easiest to use A/B, split and multivariate testing tool. Simply enable the plugin and start running tests on your Wordpress website without doing any other code changes. Visit <a href="http://visualwebsiteoptimizer.com/">Visual Website Optimizer</a> for more details.
6 +Author: Andy Bailey
7 +Version: 2.1
8 +Author URI: http://fiddyp.co.uk
10 9
11 10 This relies on the actions being present in the themes header.php and footer.php
12 11 * header.php code before the closing </head> tag
13 12 * wp_head();
@@ -17,103 +16,46 @@
17 16 //------------------------------------------------------------------------//
18 17 //---Config---------------------------------------------------------------//
19 18 //------------------------------------------------------------------------//
20 19
21 -/**
22 - * Generate Common Code
23 - * @param type $vwo_id integer
24 - * @return type string
25 - */
26 -function get_vwo_clhf_script_common_code($vwo_clicks = 10) {
27 - ob_start();
28 - ?>
29 - <!-- Start VWO Common Smartcode -->
30 - <script <?php echo vwo_clhf_ignore_js_attr(); ?> type='text/javascript'>
31 - var _vwo_clicks = <?php echo $vwo_clicks ?>;
32 - </script>
33 - <!-- End VWO Common Smartcode -->
34 - <?php
35 - $script_code = ob_get_clean();
36 - return $script_code;
37 -}
20 +$clhf_header_script_sync = '
21 +<!-- Start Visual Website Optimizer Code -->
22 +<script type=\'text/javascript\'>
23 +var _vis_opt_account_id = VWO_ID;
24 +var _vis_opt_protocol = ((\'https:\' == document.location.protocol) ? \'https://\' : \'http://\');
25 +document.write(\'<s\' + \'cript src="\' + _vis_opt_protocol + \'dev.visualwebsiteoptimizer.com/deploy/js_visitor_settings.php?v=1&a=\'+_vis_opt_account_id+\'&url=\'+encodeURIComponent(document.URL)+\'&random=\'+Math.random()+\'" type="text/javascript">\' + \'<\/s\' + \'cript>\');
26 +</script>
27 +<script type=\'text/javascript\'>
28 +if(typeof(_vis_opt_settings_loaded) == "boolean") { document.write(\'<s\' + \'cript src="\' + _vis_opt_protocol + \'d5phz18u4wuww.cloudfront.net/vis_opt.js" type="text/javascript">\' + \'<\/s\' + \'cript>\'); }
29 +</script>
30 +<script type=\'text/javascript\'>
31 +if(typeof(_vis_opt_settings_loaded) == "boolean" && typeof(_vis_opt_top_initialize) == "function"){ _vis_opt_top_initialize();
32 +vwo_$(document).ready(function() { _vis_opt_bottom_initialize(); }); }
33 +</script>
34 +<!-- End Visual Website Optimizer Code -->
35 +';
38 36
39 -/**
40 - * Get ignore js field setting
41 - * @return type boolean
42 - */
43 -function get_vwo_clhf_ignore_js(){
44 - $ignore_js = get_option('ignore_js');
45 - $ignore_js = ($ignore_js == '1') ? true : false;
46 - return $ignore_js;
47 -}
37 +$clhf_header_script_async = '
38 +<!-- Start Visual Website Optimizer Asynchronous Code -->
39 +<script type=\'text/javascript\'>
40 +var _vwo_code=(function(){
41 +var account_id=VWO_ID,
42 +settings_tolerance=SETTINGS_TOLERANCE,
43 +library_tolerance=LIBRARY_TOLERANCE,
44 +use_existing_jquery=false,
45 +f=false,d=document;return{use_existing_jquery:function(){return use_existing_jquery;},library_tolerance:function(){return library_tolerance;},finish:function(){if(!f){f=true;var a=d.getElementById(\'_vis_opt_path_hides\');if(a)a.parentNode.removeChild(a);}},finished:function(){return f;},load:function(a){var b=d.createElement(\'script\');b.src=a;b.type=\'text/javascript\';b.innerText;b.onerror=function(){_vwo_code.finish();};d.getElementsByTagName(\'head\')[0].appendChild(b);},init:function(){settings_timer=setTimeout(\'_vwo_code.finish()\',settings_tolerance);this.load(\'//dev.visualwebsiteoptimizer.com/j.php?a=\'+account_id+\'&u=\'+encodeURIComponent(d.URL)+\'&r=\'+Math.random());var a=d.createElement(\'style\'),b=\'body{opacity:0 !important;filter:alpha(opacity=0) !important;background:none !important;}\',h=d.getElementsByTagName(\'head\')[0];a.setAttribute(\'id\',\'_vis_opt_path_hides\');a.setAttribute(\'type\',\'text/css\');if(a.styleSheet)a.styleSheet.cssText=b;else a.appendChild(d.createTextNode(b));h.appendChild(a);return settings_timer;}};}());_vwo_settings_timer=_vwo_code.init();
46 +</script>
47 +<!-- End Visual Website Optimizer Asynchronous Code -->
48 +';
48 49
49 -/**
50 - * Get ignore js script attribute value
51 - * @return type boolean
52 - */
53 -function vwo_clhf_ignore_js_attr(){
54 - $ignore_js = get_vwo_clhf_ignore_js();
55 - $js_attr = '';
56 - if(function_exists('get_vwo_clhf_ignore_js') && $ignore_js){
57 - $js_attr = 'data-cfasync="false"';
58 - }
59 - return $js_attr;
60 -}
61 50
62 -/**
63 - * Generate Synchronous Code
64 - * @param type $vwo_id integer
65 - * @return type string
66 - */
67 -function get_vwo_clhf_script_sync_code($vwo_id = 0) {
68 - ob_start();
69 - ?>
70 - <!-- Start VWO Smartcode -->
71 - <script <?php echo vwo_clhf_ignore_js_attr();?> src="https://dev.visualwebsiteoptimizer.com/lib/<?php echo $vwo_id ?>.js"></script>
72 - <!-- End VWO Smartcode -->
73 - <?php
74 - $sync_script = ob_get_clean();
75 - return $sync_script;
76 -}
77 -
78 -/**
79 - * Generate Asynchronous Code
80 - * @param type $vwo_id integer
81 - * @param type $settings_tolerance integer
82 - * @param type $library_tolerance integer
83 - * @param type $use_existing_jquery string
84 - * @return type string
85 - */
86 -function get_vwo_clhf_script_async_code($vwo_id = 0, $settings_tolerance, $library_tolerance, $use_existing_jquery) {
87 - ob_start();
88 -?>
89 - <!-- Start VWO Async Smartcode -->
90 - <script <?php echo vwo_clhf_ignore_js_attr(); ?> type='text/javascript'>
91 - // Fix: wp-rocket (application/ld+json)
92 - window._vwo_code = window._vwo_code || (function(){
93 - var account_id= <?php echo $vwo_id ?>,
94 - settings_tolerance= <?php echo $settings_tolerance ?>,
95 - library_tolerance= <?php echo $library_tolerance ?>,
96 - use_existing_jquery= <?php echo ($use_existing_jquery) ? 'true' : 'false'; ?>,
97 - is_spa=1,
98 - hide_element='body',
99 - /* DO NOT EDIT BELOW THIS LINE */
100 - f=false,d=document,code={use_existing_jquery:function(){return use_existing_jquery;},library_tolerance:function(){return library_tolerance;},finish:function(){if(!f){f=true;var a=d.getElementById('_vis_opt_path_hides');if(a)a.parentNode.removeChild(a);}},finished:function(){return f;},load:function(a){var b=d.createElement('script');b.src=a;b.type='text/javascript';b.innerText;b.onerror=function(){_vwo_code.finish();};d.getElementsByTagName('head')[0].appendChild(b);},init:function(){
101 - window.settings_timer=setTimeout('_vwo_code.finish()',settings_tolerance);var a=d.createElement('style'),b=hide_element?hide_element+'{opacity:0 !important;filter:alpha(opacity=0) !important;background:none !important;}':'',h=d.getElementsByTagName('head')[0];a.setAttribute('id','_vis_opt_path_hides');a.setAttribute('type','text/css');if(a.styleSheet)a.styleSheet.cssText=b;else a.appendChild(d.createTextNode(b));h.appendChild(a);this.load('https://dev.visualwebsiteoptimizer.com/j.php?a='+account_id+'&u='+encodeURIComponent(d.URL)+'&f='+(+is_spa)+'&r='+Math.random());return settings_timer; }};window._vwo_settings_timer = code.init(); return code; }());
102 - </script>
103 - <!-- End VWO Async Smartcode -->
104 - <?php
105 - $async_script = ob_get_clean();
106 - return $async_script;
107 -}
108 -
109 51 //------------------------------------------------------------------------//
110 52 //---Hook-----------------------------------------------------------------//
111 53 //------------------------------------------------------------------------//
112 -add_action( 'wp_head', 'vwo_clhf_headercode',1 );
113 -add_action( 'admin_menu', 'vwo_clhf_plugin_menu' );
114 -add_action( 'admin_init', 'vwo_clhf_register_mysettings' );
115 -add_action( 'admin_notices','vwo_clhf_warn_nosettings');
54 +add_action ( 'wp_head', 'clhf_headercode',1 );
55 +add_action( 'admin_menu', 'clhf_plugin_menu' );
56 +add_action( 'admin_init', 'clhf_register_mysettings' );
57 +add_action( 'admin_notices','clhf_warn_nosettings');
116 58
117 59
118 60 //------------------------------------------------------------------------//
119 61 //---Functions------------------------------------------------------------//
@@ -118,77 +60,48 @@
118 60 //------------------------------------------------------------------------//
119 61 //---Functions------------------------------------------------------------//
120 62 //------------------------------------------------------------------------//
121 63 // options page link
122 -function vwo_clhf_plugin_menu() {
123 - add_options_page('Visual Website Optimizer', 'VWO', 'create_users', 'clhf_vwo_options', 'vwo_clhf_plugin_options');
64 +function clhf_plugin_menu() {
65 + add_options_page('Visual Website Optimizer', 'VWO', 'create_users', 'clhf_vwo_options', 'clhf_plugin_options');
124 66 }
125 67
126 68 // whitelist settings
127 -function vwo_clhf_register_mysettings(){
69 +function clhf_register_mysettings(){
128 70 register_setting('clhf_vwo_options','vwo_id','intval');
129 - register_setting('clhf_vwo_options','code_type');
130 - register_setting('clhf_vwo_options','vwo_clicks');
131 - register_setting('clhf_vwo_options','ignore_js','boolval');
71 + register_setting('clhf_vwo_options','code_type');
132 72 register_setting('clhf_vwo_options','settings_tolerance','intval');
133 73 register_setting('clhf_vwo_options','library_tolerance','intval');
134 - register_setting('clhf_vwo_options','use_existing_jquery','boolval');
135 74 }
136 75
137 76 //------------------------------------------------------------------------//
138 77 //---Output Functions-----------------------------------------------------//
139 78 //------------------------------------------------------------------------//
140 -function vwo_clhf_headercode() {
141 - // runs in the header
142 - $vwo_id = get_option('vwo_id');
143 - $code_type = get_option('code_type');
144 -
145 - if ($vwo_id) {
146 - if(empty(get_option('vwo_clicks'))){
147 - update_option('vwo_clicks', '10' );
148 - }
149 - $vwo_clicks = get_option('vwo_clicks');
150 - //common script code
151 - echo get_vwo_clhf_script_common_code($vwo_clicks);
152 - if ($code_type == 'SYNC') {
153 - //sync script code
154 - echo get_vwo_clhf_script_sync_code($vwo_id); // only output if options were saved
155 - } else {
156 -
157 - $settings_tolerance = get_option('settings_tolerance');
158 - if (!is_numeric($settings_tolerance))
159 - $settings_tolerance = 2000;
160 -
161 - $library_tolerance = get_option('library_tolerance');
162 - if (!is_numeric($library_tolerance))
163 - $library_tolerance = 2500;
164 -
165 - $use_existing_jquery = get_option('use_existing_jquery');
166 - $use_existing_jquery = ($use_existing_jquery == 1) ? true : false;
167 -
168 - //async script code
169 - echo get_vwo_clhf_script_async_code($vwo_id, $settings_tolerance, $library_tolerance, $use_existing_jquery);
170 - }
171 - }
79 +function clhf_headercode(){
80 + // runs in the header
81 + global $clhf_header_script_sync, $clhf_header_script_async;
82 + $vwo_id = get_option('vwo_id');
83 + $code_type = get_option('code_type');
84 + if($vwo_id){
85 + if($code_type == 'SYNC')
86 + echo str_replace('VWO_ID', $vwo_id, $clhf_header_script_sync); // only output if options were saved
87 + else {
88 + $settings_tolerance = get_option('settings_tolerance');
89 + $library_tolerance = get_option('library_tolerance');
90 + $clhf_header_script_async = str_replace('VWO_ID', $vwo_id, $clhf_header_script_async);
91 + $clhf_header_script_async = str_replace('SETTINGS_TOLERANCE', $settings_tolerance, $clhf_header_script_async);
92 + echo str_replace('LIBRARY_TOLERANCE', $library_tolerance, $clhf_header_script_async);
93 + }
94 + }
172 95 }
173 -
174 96 //------------------------------------------------------------------------//
175 97 //---Page Output Functions------------------------------------------------//
176 98 //------------------------------------------------------------------------//
177 99 // options page
178 -function vwo_clhf_plugin_options() {
179 - //Set value for checkbox by default
180 - $ignore_js_options = get_option('ignore_js');
181 - $show_ignore_js = $ignore_js_options;
182 - if( $ignore_js_options === false ) {
183 - // nothing is set, so apply the default here
184 - $show_ignore_js = 1;
185 - update_option('ignore_js', '1');
186 - }
187 -
188 - echo '<div class="wrap">';?>
189 - <h2>VWO</h2>
190 - <p>You need to have a <a href="https://vwo.com/">VWO</a> account in order to use this plugin. This plugin inserts the neccessary code into your Wordpress site automatically without you having to touch anything. In order to use the plugin, you need to enter your VWO Account ID:</p>
100 +function clhf_plugin_options() {
101 + echo '<div class="wrap">';?>
102 + <h2>Visual Website Optimizer</h2>
103 + <p>You need to have a <a href="http://visualwebsiteoptimizer.com/">Visual Website Optimizer</a> account in order to use this plugin. This plugin inserts the neccessary code into your Wordpress site automatically without you having to touch anything. In order to use the plugin, you need to enter your VWO Account ID:</p>
191 104 <form method="post" action="options.php">
192 105 <?php settings_fields( 'clhf_vwo_options' ); ?>
193 106 <table class="form-table">
194 107 <tr valign="top">
@@ -194,18 +107,14 @@
194 107 <tr valign="top">
195 108 <th scope="row">Your VWO Account ID</th>
196 109 <td><input type="text" name="vwo_id" value="<?php echo get_option('vwo_id'); ?>" /></td>
197 110 </tr>
198 - <tr valign="top">
199 - <th scope="row">No. of Heatmap Clicks</th>
200 - <td><input type="number" name="vwo_clicks" value="<?php echo get_option('vwo_clicks') ? get_option('vwo_clicks'):10 ; ?>" min="3"/></td>
201 - </tr>
202 111 <tr valign="top">
203 112 <th scope="row">Code (default: Asynchronous)</th>
204 113 <td>
205 114 <input style="vertical-align: text-top;" type="radio" onclick="selectCodeType();" name="code_type" id="code_type_async" value="ASYNC" <?php if(get_option('code_type')!='SYNC') echo "checked"; ?> /> Asynchronous&nbsp;&nbsp;&nbsp;
206 115 <input style="vertical-align: text-top;" type="radio" onclick="selectCodeType();" name="code_type" id="code_type_sync" value="SYNC" <?php if(get_option('code_type')=='SYNC') echo "checked"; ?> /> Synchronous
207 - &nbsp;<a href="https://vwo.com/blog/asynchronous-code" target="_blank">[Help]</a>
116 + &nbsp;<a href="http://visualwebsiteoptimizer.com/split-testing-blog/asynchronous-code" target="_blank">[Help]</a>
208 117 </td>
209 118 </tr>
210 119 <tr valign="top" id='asyncOnly1' <?php if(get_option('code_type')=='SYNC') echo "style='display:none;'" ?>>
211 120 <th scope="row">Settings Timeout</th>
@@ -212,18 +121,10 @@
212 121 <td style="vertical-align: middle;"><input type="text" name="settings_tolerance" value="<?php echo get_option('settings_tolerance')?get_option('settings_tolerance'):2000; ?>" />ms (default: 2000)</td>
213 122 </tr>
214 123 <tr valign="top" id='asyncOnly2' <?php if(get_option('code_type')=='SYNC') echo "style='display:none;'" ?>>
215 124 <th scope="row">Library Timeout</th>
216 - <td style="vertical-align: middle;"><input type="text" name="library_tolerance" value="<?php echo get_option('library_tolerance')?get_option('library_tolerance'):2500; ?>" />ms (default: 2500)</td>
125 + <td style="vertical-align: middle;"><input type="text" name="library_tolerance" value="<?php echo get_option('library_tolerance')?get_option('library_tolerance'):1500; ?>" />ms (default: 1500)</td>
217 126 </tr>
218 - <tr valign="top" id='asyncOnly3' <?php if(get_option('code_type')=='SYNC') echo "style='display:none;'" ?>>
219 - <th scope="row">Use Existing jQuery</th>
220 - <td style="vertical-align: middle;"><input type="checkbox" name="use_existing_jquery" value="1" <?php if(get_option('use_existing_jquery') == true) echo "checked"; ?>/>Yes</td>
221 - </tr>
222 - <tr valign="top">
223 - <th scope="row">Skip Deferred Execution</th>
224 - <td style="vertical-align: middle;"><input type="checkbox" name="ignore_js" value="1" <?php if($show_ignore_js == true) echo "checked"; ?>/>Yes</td>
225 - </tr>
226 127 </table>
227 128
228 129 <script type="text/javascript">
229 130 function selectCodeType() {
@@ -233,53 +134,27 @@
233 134
234 135 if(code_type == 'ASYNC') {
235 136 document.getElementById('asyncOnly1').style.display = 'table-row';
236 137 document.getElementById('asyncOnly2').style.display = 'table-row';
237 - document.getElementById('asyncOnly3').style.display = 'table-row';
238 138 }
239 139 else {
240 140 document.getElementById('asyncOnly1').style.display = 'none';
241 141 document.getElementById('asyncOnly2').style.display = 'none';
242 - document.getElementById('asyncOnly3').style.display = 'none';
243 142 }
244 143 }
245 144 </script>
246 145 <p class="submit"><input type="submit" class="button-primary" value="<?php _e('Save Changes') ?>" /></p>
247 - <p>Your Account ID (a number) can be found in <i>Settings</i> area (top-right) after you <a href="https://app.vwo.com">login</a> into your VWO account.</p>
146 + <p>Your Account ID (a number) can be found in <i>Settings</i> area (top-right) after you <a href="https://v2.visualwebsiteoptimizer.com">login</a> into your Visual Website Optimizer account.</p>
248 147 <?php
249 148 echo '</div>';
250 149 }
251 150
252 -function vwo_clhf_warn_nosettings(){
151 +function clhf_warn_nosettings(){
253 152 if (!is_admin())
254 153 return;
255 154
256 155 $clhf_option = get_option("vwo_id");
257 156 if (!$clhf_option || $clhf_option < 1){
258 - echo "<div id='vwo-warning' class='updated fade'><p><strong>VWO is almost ready.</strong> You must <a href=\"options-general.php?page=clhf_vwo_options\">enter your Account ID</a> for it to work.</p></div>";
157 + echo "<div id='vwo-warning' class='updated fade'><p><strong>Visual Website Optimizer is almost ready.</strong> You must <a href=\"options-general.php?page=clhf_vwo_options\">enter your Account ID</a> for it to work.</p></div>";
259 158 }
260 159 }
261 -
262 -
263 -add_filter('plugin_action_links_'.plugin_basename(__FILE__), 'vwo_clhf_add_plugin_page_settings_link');
264 -/**
265 - * Function to add Settings Links on Plugin page
266 - * @param array $links
267 - * @return string
268 - */
269 -function vwo_clhf_add_plugin_page_settings_link( $links ) {
270 - $links[] = '<a href="' .
271 - admin_url( 'options-general.php?page=clhf_vwo_options' ) .
272 - '">' . __('Settings') . '</a>';
273 - return $links;
274 -}
275 -
276 -function disable_vwo_in_divi_builder(){
277 - if (has_action('wp_head', 'vwo_clhf_headercode') && function_exists('et_core_is_fb_enabled') && et_core_is_fb_enabled()){
278 - remove_action('wp_head', 'vwo_clhf_headercode', 1);
279 - }
280 - return;
281 -}
282 -
283 -add_action('wp_head', 'disable_vwo_in_divi_builder', 0);
284 -
285 160 ?>