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 -191 3.7 → 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: 3.7
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();
@@ -17,102 +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 - window._vwo_code = window._vwo_code || (function(){
92 - var account_id= <?php echo $vwo_id ?>,
93 - settings_tolerance= <?php echo $settings_tolerance ?>,
94 - library_tolerance= <?php echo $library_tolerance ?>,
95 - use_existing_jquery= <?php echo ($use_existing_jquery) ? 'true' : 'false'; ?>,
96 - is_spa=1,
97 - hide_element='body',
98 - /* DO NOT EDIT BELOW THIS LINE */
99 - 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(){
100 - 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; }());
101 - </script>
102 - <!-- End VWO Async Smartcode -->
103 - <?php
104 - $async_script = ob_get_clean();
105 - return $async_script;
106 -}
107 -
108 51 //------------------------------------------------------------------------//
109 52 //---Hook-----------------------------------------------------------------//
110 53 //------------------------------------------------------------------------//
111 -add_action( 'wp_head', 'vwo_clhf_headercode',1 );
112 -add_action( 'admin_menu', 'vwo_clhf_plugin_menu' );
113 -add_action( 'admin_init', 'vwo_clhf_register_mysettings' );
114 -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');
115 58
116 59
117 60 //------------------------------------------------------------------------//
118 61 //---Functions------------------------------------------------------------//
@@ -117,77 +60,48 @@
117 60 //------------------------------------------------------------------------//
118 61 //---Functions------------------------------------------------------------//
119 62 //------------------------------------------------------------------------//
120 63 // options page link
121 -function vwo_clhf_plugin_menu() {
122 - 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');
123 66 }
124 67
125 68 // whitelist settings
126 -function vwo_clhf_register_mysettings(){
69 +function clhf_register_mysettings(){
127 70 register_setting('clhf_vwo_options','vwo_id','intval');
128 - register_setting('clhf_vwo_options','code_type');
129 - register_setting('clhf_vwo_options','vwo_clicks');
130 - register_setting('clhf_vwo_options','ignore_js','boolval');
71 + register_setting('clhf_vwo_options','code_type');
131 72 register_setting('clhf_vwo_options','settings_tolerance','intval');
132 73 register_setting('clhf_vwo_options','library_tolerance','intval');
133 - register_setting('clhf_vwo_options','use_existing_jquery','boolval');
134 74 }
135 75
136 76 //------------------------------------------------------------------------//
137 77 //---Output Functions-----------------------------------------------------//
138 78 //------------------------------------------------------------------------//
139 -function vwo_clhf_headercode() {
140 - // runs in the header
141 - $vwo_id = get_option('vwo_id');
142 - $code_type = get_option('code_type');
143 -
144 - if ($vwo_id) {
145 - if(empty(get_option('vwo_clicks'))){
146 - update_option('vwo_clicks', '10' );
147 - }
148 - $vwo_clicks = get_option('vwo_clicks');
149 - //common script code
150 - echo get_vwo_clhf_script_common_code($vwo_clicks);
151 - if ($code_type == 'SYNC') {
152 - //sync script code
153 - echo get_vwo_clhf_script_sync_code($vwo_id); // only output if options were saved
154 - } else {
155 -
156 - $settings_tolerance = get_option('settings_tolerance');
157 - if (!is_numeric($settings_tolerance))
158 - $settings_tolerance = 2000;
159 -
160 - $library_tolerance = get_option('library_tolerance');
161 - if (!is_numeric($library_tolerance))
162 - $library_tolerance = 2500;
163 -
164 - $use_existing_jquery = get_option('use_existing_jquery');
165 - $use_existing_jquery = ($use_existing_jquery == 1) ? true : false;
166 -
167 - //async script code
168 - echo get_vwo_clhf_script_async_code($vwo_id, $settings_tolerance, $library_tolerance, $use_existing_jquery);
169 - }
170 - }
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 + }
171 95 }
172 -
173 96 //------------------------------------------------------------------------//
174 97 //---Page Output Functions------------------------------------------------//
175 98 //------------------------------------------------------------------------//
176 99 // options page
177 -function vwo_clhf_plugin_options() {
178 - //Set value for checkbox by default
179 - $ignore_js_options = get_option('ignore_js');
180 - $show_ignore_js = $ignore_js_options;
181 - if( $ignore_js_options === false ) {
182 - // nothing is set, so apply the default here
183 - $show_ignore_js = 1;
184 - update_option('ignore_js', '1');
185 - }
186 -
187 - echo '<div class="wrap">';?>
188 - <h2>VWO</h2>
189 - <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>
190 104 <form method="post" action="options.php">
191 105 <?php settings_fields( 'clhf_vwo_options' ); ?>
192 106 <table class="form-table">
193 107 <tr valign="top">
@@ -193,18 +107,14 @@
193 107 <tr valign="top">
194 108 <th scope="row">Your VWO Account ID</th>
195 109 <td><input type="text" name="vwo_id" value="<?php echo get_option('vwo_id'); ?>" /></td>
196 110 </tr>
197 - <tr valign="top">
198 - <th scope="row">No. of Heatmap Clicks</th>
199 - <td><input type="number" name="vwo_clicks" value="<?php echo get_option('vwo_clicks') ? get_option('vwo_clicks'):10 ; ?>" min="3"/></td>
200 - </tr>
201 111 <tr valign="top">
202 112 <th scope="row">Code (default: Asynchronous)</th>
203 113 <td>
204 114 <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;
205 115 <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
206 - &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>
207 117 </td>
208 118 </tr>
209 119 <tr valign="top" id='asyncOnly1' <?php if(get_option('code_type')=='SYNC') echo "style='display:none;'" ?>>
210 120 <th scope="row">Settings Timeout</th>
@@ -211,18 +121,10 @@
211 121 <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>
212 122 </tr>
213 123 <tr valign="top" id='asyncOnly2' <?php if(get_option('code_type')=='SYNC') echo "style='display:none;'" ?>>
214 124 <th scope="row">Library Timeout</th>
215 - <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>
216 126 </tr>
217 - <tr valign="top" id='asyncOnly3' <?php if(get_option('code_type')=='SYNC') echo "style='display:none;'" ?>>
218 - <th scope="row">Use Existing jQuery</th>
219 - <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>
220 - </tr>
221 - <tr valign="top">
222 - <th scope="row">Skip Deferred Execution</th>
223 - <td style="vertical-align: middle;"><input type="checkbox" name="ignore_js" value="1" <?php if($show_ignore_js == true) echo "checked"; ?>/>Yes</td>
224 - </tr>
225 127 </table>
226 128
227 129 <script type="text/javascript">
228 130 function selectCodeType() {
@@ -232,53 +134,27 @@
232 134
233 135 if(code_type == 'ASYNC') {
234 136 document.getElementById('asyncOnly1').style.display = 'table-row';
235 137 document.getElementById('asyncOnly2').style.display = 'table-row';
236 - document.getElementById('asyncOnly3').style.display = 'table-row';
237 138 }
238 139 else {
239 140 document.getElementById('asyncOnly1').style.display = 'none';
240 141 document.getElementById('asyncOnly2').style.display = 'none';
241 - document.getElementById('asyncOnly3').style.display = 'none';
242 142 }
243 143 }
244 144 </script>
245 145 <p class="submit"><input type="submit" class="button-primary" value="<?php _e('Save Changes') ?>" /></p>
246 - <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>
247 147 <?php
248 148 echo '</div>';
249 149 }
250 150
251 -function vwo_clhf_warn_nosettings(){
151 +function clhf_warn_nosettings(){
252 152 if (!is_admin())
253 153 return;
254 154
255 155 $clhf_option = get_option("vwo_id");
256 156 if (!$clhf_option || $clhf_option < 1){
257 - 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>";
258 158 }
259 159 }
260 -
261 -
262 -add_filter('plugin_action_links_'.plugin_basename(__FILE__), 'vwo_clhf_add_plugin_page_settings_link');
263 -/**
264 - * Function to add Settings Links on Plugin page
265 - * @param array $links
266 - * @return string
267 - */
268 -function vwo_clhf_add_plugin_page_settings_link( $links ) {
269 - $links[] = '<a href="' .
270 - admin_url( 'options-general.php?page=clhf_vwo_options' ) .
271 - '">' . __('Settings') . '</a>';
272 - return $links;
273 -}
274 -
275 -function disable_vwo_in_divi_builder(){
276 - if (has_action('wp_head', 'vwo_clhf_headercode') && function_exists('et_core_is_fb_enabled') && et_core_is_fb_enabled()){
277 - remove_action('wp_head', 'vwo_clhf_headercode', 1);
278 - }
279 - return;
280 -}
281 -
282 -add_action('wp_head', 'disable_vwo_in_divi_builder', 0);
283 -
284 160 ?>