PluginProbe
Visual Website Optimizer / 4.4
Visual Website Optimizer v4.4
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 +291 -198 3.9 → 4.4 View file →
@@ -1,229 +1,306 @@
1 1 <?php
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: 3.9
8 -visual-website-optimizer.php
9 -Author URI: https://vwo.com/
2 +/**
3 + *
4 + * Plugin Name: VWO
5 + * Plugin URI: https://vwo.com/
6 + * 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.
7 + * Author: VWO
8 + * Version: 4.4
9 + * visual-website-optimizer.php
10 + * Author URI: https://vwo.com/
11 + *
12 + * @package VWO
13 + * @author VWO
14 + * @version 4.4
15 + **/
10 16
11 -This relies on the actions being present in the themes header.php and footer.php
12 -* header.php code before the closing </head> tag
13 -* wp_head();
14 -*
15 -*/
16 -
17 -//------------------------------------------------------------------------//
18 -//---Config---------------------------------------------------------------//
19 -//------------------------------------------------------------------------//
20 -
21 17 /**
22 18 * Generate Common Code
23 - * @param type $vwo_id integer
24 - * @return type string
19 + *
20 + * @param integer $vwo_clicks integer. Defaults to 10.
25 21 */
26 -function get_vwo_clhf_script_common_code($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;
22 +function get_vwo_clhf_script_common_code( $vwo_clicks = 10 ) {
23 + ob_start();
24 + // @codingStandardsIgnoreStart
25 + ?>
26 + <!-- Start VWO Common Smartcode -->
27 + <script <?php echo vwo_clhf_ignore_js_attr(); ?> type='text/javascript'>
28 + var _vwo_clicks = <?php echo esc_html( $vwo_clicks ); ?>;
29 + </script>
30 + <!-- End VWO Common Smartcode -->
31 + <?php
32 + // @codingStandardsIgnoreEnd
33 + $script_code = ob_get_clean();
34 + return $script_code;
37 35 }
38 36
39 37 /**
40 38 * Get ignore js field setting
41 - * @return type boolean
39 + *
40 + * @return bool boolean
42 41 */
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;
42 +function get_vwo_clhf_ignore_js() {
43 + $ignore_js = get_option( 'ignore_js' );
44 + $ignore_js = ( '1' === $ignore_js ) ? true : false;
45 + return $ignore_js;
47 46 }
48 47
49 48 /**
50 49 * Get ignore js script attribute value
51 - * @return type boolean
50 + *
51 + * @return string Returns script attribute value
52 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;
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" nowprocket';
58 + }
59 + return $js_attr;
60 60 }
61 61
62 62 /**
63 63 * Generate Synchronous Code
64 - * @param type $vwo_id integer
65 - * @return type string
64 + *
65 + * @param int $vwo_id integer. Defaults to 0.
66 + * @return string string for sync script.
66 67 */
67 -function get_vwo_clhf_script_sync_code($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;
68 +function get_vwo_clhf_script_sync_code( $vwo_id = 0 ) {
69 + ob_start();
70 + // @codingStandardsIgnoreStart
71 + ?>
72 + <!-- Start VWO Smartcode -->
73 + <script <?php echo vwo_clhf_ignore_js_attr(); ?> src="https://dev.visualwebsiteoptimizer.com/lib/<?php echo esc_html( $vwo_id ); ?>.js"></script>
74 + <!-- End VWO Smartcode -->
75 + <?php
76 + // @codingStandardsIgnoreEnd
77 + $sync_script = ob_get_clean();
78 + return $sync_script;
76 79 }
77 80
78 81 /**
79 82 * 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
83 + *
84 + * @param int $vwo_id integer.
85 + * @param int $settings_tolerance integer.
86 + * @param int $library_tolerance integer.
87 + * @param bool $use_existing_jquery boolean.
88 + * @return string String for async script.
85 89 */
86 -function get_vwo_clhf_script_async_code($vwo_id, $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;
90 +function get_vwo_clhf_script_async_code( $vwo_id, $settings_tolerance, $library_tolerance, $use_existing_jquery ) {
91 + ob_start();
92 + // @codingStandardsIgnoreStart
93 + ?>
94 + <!-- Start VWO Async SmartCode -->
95 + <link rel="preconnect" href="https://dev.visualwebsiteoptimizer.com" />
96 + <script <?php echo vwo_clhf_ignore_js_attr(); ?> type='text/javascript' id='vwoCode'>
97 + /* Fix: wp-rocket (application/ld+json) */
98 + window._vwo_code || (function () {
99 + var account_id=<?php echo esc_html( $vwo_id ); ?>, // replace 1 with ${accountId} in release string
100 + version=2.1,
101 + settings_tolerance=<?php echo esc_html( $settings_tolerance ); ?>,
102 + library_tolerance=<?php echo esc_html( $library_tolerance ); ?>,
103 + use_existing_jquery=<?php echo ( $use_existing_jquery ) ? 'true' : 'false'; ?>,
104 + hide_element='body',
105 + hide_element_style='opacity:0 !important;filter:alpha(opacity=0) !important;background:none !important',
106 + /* DO NOT EDIT BELOW THIS LINE */
107 + f=false,w=window,d=document,v=d.querySelector('#vwoCode'),cK='_vwo_'+account_id+'_settings',cc={};try{var c=JSON.parse(localStorage.getItem('_vwo_'+account_id+'_config'));cc=c&&typeof c==='object'?c:{}}catch(e){}var stT=cc.stT==='session'?w.sessionStorage:w.localStorage;code={use_existing_jquery:function(){return typeof use_existing_jquery!=='undefined'?use_existing_jquery:undefined},library_tolerance:function(){return typeof library_tolerance!=='undefined'?library_tolerance:undefined},settings_tolerance:function(){return cc.sT||settings_tolerance},hide_element_style:function(){return'{'+(cc.hES||hide_element_style)+'}'},hide_element:function(){if(performance.getEntriesByName('first-contentful-paint')[0]){return''}return typeof cc.hE==='string'?cc.hE:hide_element},getVersion:function(){return version},finish:function(e){if(!f){f=true;var t=d.getElementById('_vis_opt_path_hides');if(t)t.parentNode.removeChild(t);if(e)(new Image).src='https://dev.visualwebsiteoptimizer.com/ee.gif?a='+account_id+e}},finished:function(){return f},addScript:function(e){var t=d.createElement('script');t.type='text/javascript';if(e.src){t.src=e.src}else{t.text=e.text}d.getElementsByTagName('head')[0].appendChild(t)},load:function(e,t){var i=this.getSettings(),n=d.createElement('script'),r=this;t=t||{};if(i){n.textContent=i;d.getElementsByTagName('head')[0].appendChild(n);if(!w.VWO||VWO.caE){stT.removeItem(cK);r.load(e)}}else{var o=new XMLHttpRequest;o.open('GET',e,true);o.withCredentials=!t.dSC;o.responseType=t.responseType||'text';o.onload=function(){if(t.onloadCb){return t.onloadCb(o,e)}if(o.status===200){_vwo_code.addScript({text:o.responseText})}else{_vwo_code.finish('&e=loading_failure:'+e)}};o.onerror=function(){if(t.onerrorCb){return t.onerrorCb(e)}_vwo_code.finish('&e=loading_failure:'+e)};o.send()}},getSettings:function(){try{var e=stT.getItem(cK);if(!e){return}e=JSON.parse(e);if(Date.now()>e.e){stT.removeItem(cK);return}return e.s}catch(e){return}},init:function(){if(d.URL.indexOf('__vwo_disable__')>-1)return;var e=this.settings_tolerance();w._vwo_settings_timer=setTimeout(function(){_vwo_code.finish();stT.removeItem(cK)},e);var t;if(this.hide_element()!=='body'){t=d.createElement('style');var i=this.hide_element(),n=i?i+this.hide_element_style():'',r=d.getElementsByTagName('head')[0];t.setAttribute('id','_vis_opt_path_hides');v&&t.setAttribute('nonce',v.nonce);t.setAttribute('type','text/css');if(t.styleSheet)t.styleSheet.cssText=n;else t.appendChild(d.createTextNode(n));r.appendChild(t)}else{t=d.getElementsByTagName('head')[0];var n=d.createElement('div');n.style.cssText='z-index: 2147483647 !important;position: fixed !important;left: 0 !important;top: 0 !important;width: 100% !important;height: 100% !important;background: white !important;';n.setAttribute('id','_vis_opt_path_hides');n.classList.add('_vis_hide_layer');t.parentNode.insertBefore(n,t.nextSibling)}var o='https://dev.visualwebsiteoptimizer.com/j.php?a='+account_id+'&u='+encodeURIComponent(d.URL)+'&vn='+version;if(w.location.search.indexOf('_vwo_xhr')!==-1){this.addScript({src:o})}else{this.load(o+'&x=true')}}};w._vwo_code=code;code.init();})();
108 + </script>
109 + <!-- End VWO Async SmartCode -->
110 + <?php
111 + // @codingStandardsIgnoreEnd
112 + $async_script = ob_get_clean();
113 + return $async_script;
107 114 }
108 115
109 -//------------------------------------------------------------------------//
110 -//---Hook-----------------------------------------------------------------//
111 -//------------------------------------------------------------------------//
112 -add_action( 'wp_head', 'vwo_clhf_headercode',1 );
116 +// ------------------------------------------------------------------------//
117 +// ---Hook-----------------------------------------------------------------//
118 +// ------------------------------------------------------------------------//
119 +add_action( 'wp_head', 'vwo_clhf_headercode', 1 );
113 120 add_action( 'admin_menu', 'vwo_clhf_plugin_menu' );
114 121 add_action( 'admin_init', 'vwo_clhf_register_mysettings' );
115 -add_action( 'admin_notices','vwo_clhf_warn_nosettings');
122 +add_action( 'admin_notices', 'vwo_clhf_warn_nosettings' );
116 123
117 124
118 -//------------------------------------------------------------------------//
119 -//---Functions------------------------------------------------------------//
120 -//------------------------------------------------------------------------//
125 +// ------------------------------------------------------------------------//
126 +// ---Functions------------------------------------------------------------//
127 +// ------------------------------------------------------------------------//
121 128 // options page link
129 +
130 +/**
131 + * Generate a function comment for the given function body.
132 + *
133 + * @throws Exception Description of exception.
134 + * @return void
135 + */
122 136 function vwo_clhf_plugin_menu() {
123 - add_options_page('Visual Website Optimizer', 'VWO', 'create_users', 'clhf_vwo_options', 'vwo_clhf_plugin_options');
137 + add_options_page( 'Visual Website Optimizer', 'VWO', 'create_users', 'clhf_vwo_options', 'vwo_clhf_plugin_options' );
124 138 }
125 139
126 -// whitelist settings
127 -function vwo_clhf_register_mysettings(){
128 - 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');
132 - register_setting('clhf_vwo_options','settings_tolerance','intval');
133 - register_setting('clhf_vwo_options','library_tolerance','intval');
134 - register_setting('clhf_vwo_options','use_existing_jquery','boolval');
140 +/**
141 + * Register the settings for the VWO options.
142 + *
143 + * @return void
144 + */
145 +function vwo_clhf_register_mysettings() {
146 + register_setting( 'clhf_vwo_options', 'vwo_id', 'intval' );
147 + register_setting( 'clhf_vwo_options', 'code_type' );
148 + register_setting( 'clhf_vwo_options', 'vwo_clicks' );
149 + register_setting( 'clhf_vwo_options', 'ignore_js', 'boolval' );
150 + register_setting( 'clhf_vwo_options', 'settings_tolerance', 'intval' );
151 + register_setting( 'clhf_vwo_options', 'library_tolerance', 'intval' );
152 + register_setting( 'clhf_vwo_options', 'use_existing_jquery', 'boolval' );
135 153 }
136 154
137 -//------------------------------------------------------------------------//
138 -//---Output Functions-----------------------------------------------------//
139 -//------------------------------------------------------------------------//
155 +// ------------------------------------------------------------------------//
156 +// ---Output Functions-----------------------------------------------------//
157 +// ------------------------------------------------------------------------//
158 +
159 +
160 +/**
161 + * Generates the action vwo_clhf_headercode function.
162 + *
163 + * @throws Exception Description of exception.
164 + * @return void
165 + */
140 166 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 {
167 + // Runs in the header.
168 + $vwo_id = get_option( 'vwo_id' );
169 + $code_type = get_option( 'code_type' );
156 170
157 - $settings_tolerance = get_option('settings_tolerance');
158 - if (!is_numeric($settings_tolerance))
159 - $settings_tolerance = 2000;
171 + if ( $vwo_id ) {
172 + if ( empty( get_option( 'vwo_clicks' ) ) ) {
173 + update_option( 'vwo_clicks', '10' );
174 + }
175 + $vwo_clicks = get_option( 'vwo_clicks' );
160 176
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;
177 + // Common script code.
178 + // @codingStandardsIgnoreLine
179 + echo get_vwo_clhf_script_common_code( $vwo_clicks );
167 180
168 - //async script code
169 - echo get_vwo_clhf_script_async_code($vwo_id, $settings_tolerance, $library_tolerance, $use_existing_jquery);
170 - }
171 - }
181 + if ( 'SYNC' === $code_type ) {
182 + // Sync script code.
183 + // @codingStandardsIgnoreLine
184 + echo get_vwo_clhf_script_sync_code( $vwo_id );
185 + } else {
186 +
187 + $settings_tolerance = get_option( 'settings_tolerance' );
188 + if ( ! is_numeric( $settings_tolerance ) ) {
189 + $settings_tolerance = 2000;
190 + }
191 +
192 + $library_tolerance = get_option( 'library_tolerance' );
193 + if ( ! is_numeric( $library_tolerance ) ) {
194 + $library_tolerance = 2500;
195 + }
196 +
197 + $use_existing_jquery = get_option( 'use_existing_jquery' );
198 + $use_existing_jquery = ( '1' === $use_existing_jquery ) ? true : false;
199 +
200 + // Async script code.
201 + // @codingStandardsIgnoreLine
202 + echo get_vwo_clhf_script_async_code( $vwo_id, $settings_tolerance, $library_tolerance, $use_existing_jquery );
203 + }
204 + }
172 205 }
173 206
174 -//------------------------------------------------------------------------//
175 -//---Page Output Functions------------------------------------------------//
176 -//------------------------------------------------------------------------//
207 +// ------------------------------------------------------------------------//
208 +// ---Page Output Functions------------------------------------------------//
209 +// ------------------------------------------------------------------------//
177 210 // options page
211 +
212 +
213 +/**
214 + * Generates the options page for the VWO plugin.
215 + *
216 + * @throws Exception Description of exception.
217 + * @return void
218 + */
178 219 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 - }
220 + // Set value for checkbox by default.
221 + $ignore_js_options = get_option( 'ignore_js' );
222 + $show_ignore_js = $ignore_js_options;
223 + if ( false === $ignore_js_options ) {
224 + // Nothing is set, so apply the default here.
225 + $show_ignore_js = 1;
226 + update_option( 'ignore_js', '1' );
227 + }
187 228
188 - echo '<div class="wrap">';?>
229 + echo '<div class="wrap">';
230 + ?>
189 231 <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>
191 - <form method="post" action="options.php">
232 + <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>
233 + <form method="post" action="options.php" novalidate>
192 234 <?php settings_fields( 'clhf_vwo_options' ); ?>
193 235 <table class="form-table">
194 - <tr valign="top">
195 - <th scope="row">Your VWO Account ID</th>
196 - <td><input type="text" name="vwo_id" value="<?php echo get_option('vwo_id'); ?>" /></td>
197 - </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>
202 236 <tr valign="top">
203 - <th scope="row">Code (default: Asynchronous)</th>
204 - <td>
205 - <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 - <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>
208 - </td>
209 - </tr>
210 - <tr valign="top" id='asyncOnly1' <?php if(get_option('code_type')=='SYNC') echo "style='display:none;'" ?>>
211 - <th scope="row">Settings Timeout</th>
212 - <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 - </tr>
214 - <tr valign="top" id='asyncOnly2' <?php if(get_option('code_type')=='SYNC') echo "style='display:none;'" ?>>
215 - <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>
217 - </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>
237 + <th scope="row">Your VWO Account ID</th>
238 + <td><input type="text" name="vwo_id" value="<?php echo esc_html( get_option( 'vwo_id' ) ); ?>" /></td>
239 + </tr>
240 + <tr valign="top">
241 + <th scope="row">No. of Heatmap Clicks</th>
242 + <td><input type="number" name="vwo_clicks" value="<?php echo get_option( 'vwo_clicks' ) ? esc_html( get_option( 'vwo_clicks' ) ) : 10; ?>" min="3"/></td>
243 + </tr>
244 + <tr valign="top">
245 + <th scope="row">Code (default: Asynchronous)</th>
246 + <td>
247 + <input style="vertical-align: text-top;" type="radio" onclick="selectCodeType();" name="code_type" id="code_type_async" value="ASYNC"
248 + <?php
249 + if ( get_option( 'code_type' ) !== 'SYNC' ) {
250 + echo 'checked';}
251 + ?>
252 + /> Asynchronous&nbsp;&nbsp;&nbsp;
253 + <input style="vertical-align: text-top;" type="radio" onclick="selectCodeType();" name="code_type" id="code_type_sync" value="SYNC"
254 + <?php
255 + if ( get_option( 'code_type' ) === 'SYNC' ) {
256 + echo 'checked';}
257 + ?>
258 + /> Synchronous
259 + &nbsp;<a href="https://vwo.com/blog/asynchronous-code" target="_blank">[Help]</a>
260 + </td>
261 + </tr>
262 + <tr valign="top" id='asyncOnly1'
263 + <?php
264 + if ( get_option( 'code_type' ) === 'SYNC' ) {
265 + echo "style='display:none;'";}
266 + ?>
267 + >
268 + <th scope="row">Settings Timeout</th>
269 + <td style="vertical-align: middle;"><input type="text" name="settings_tolerance" value="<?php echo get_option( 'settings_tolerance' ) ? esc_html( get_option( 'settings_tolerance' ) ) : 2000; ?>" />ms (default: 2000)</td>
270 + </tr>
271 + <tr valign="top" id='asyncOnly2'
272 + <?php
273 + if ( get_option( 'code_type' ) === 'SYNC' ) {
274 + echo "style='display:none;'";}
275 + ?>
276 + >
277 + <th scope="row">Library Timeout</th>
278 + <td style="vertical-align: middle;"><input type="text" name="library_tolerance" value="<?php echo get_option( 'library_tolerance' ) ? esc_html( get_option( 'library_tolerance' ) ) : 2500; ?>" />ms (default: 2500)</td>
279 + </tr>
280 + <tr valign="top" id='asyncOnly3'
281 + <?php
282 + if ( get_option( 'code_type' ) === 'SYNC' ) {
283 + echo "style='display:none;'";}
284 + ?>
285 + >
286 + <th scope="row">Use Existing jQuery</th>
287 + <td style="vertical-align: middle;"><input type="checkbox" name="use_existing_jquery" value="1"
288 + <?php
289 + if ( get_option( 'use_existing_jquery' ) === '1' ) {
290 + echo 'checked';}
291 + ?>
292 + />Yes</td>
293 + </tr>
294 + <tr valign="top">
295 + <th scope="row">Skip Deferred Execution</th>
296 + <td style="vertical-align: middle;"><input type="checkbox" name="ignore_js" value="1"
297 + <?php
298 + if ( '1' === $show_ignore_js ) {
299 + echo 'checked';}
300 + ?>
301 + />Yes</td>
302 + </tr>
226 303 </table>
227 304
228 305 <script type="text/javascript">
229 306 function selectCodeType() {
@@ -242,44 +319,60 @@
242 319 document.getElementById('asyncOnly3').style.display = 'none';
243 320 }
244 321 }
245 322 </script>
246 - <p class="submit"><input type="submit" class="button-primary" value="<?php _e('Save Changes') ?>" /></p>
323 + <p class="submit"><input type="submit" class="button-primary" value="<?php echo esc_html( 'Save Changes' ); ?>" /></p>
247 324 <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>
248 -<?php
249 - echo '</div>';
325 + <?php
326 + echo '</div>';
250 327 }
251 328
252 -function vwo_clhf_warn_nosettings(){
253 - if (!is_admin())
254 - return;
329 +/**
330 + * Displays a warning message if VWO settings are not configured.
331 + * This function checks if the user is an admin and if the VWO ID option is set. If the user is not an admin or
332 + * the VWO ID option is not set, it displays a warning message.
333 + *
334 + * @throws Exception Description of exception.
335 + * @return void
336 + */
337 +function vwo_clhf_warn_nosettings() {
338 + if ( ! is_admin() ) {
339 + return;
340 + }
255 341
256 - $clhf_option = get_option("vwo_id");
257 - if (!$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>";
259 - }
342 + $clhf_option = get_option( 'vwo_id' );
343 + if ( ! $clhf_option || $clhf_option < 1 ) {
344 + 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>";
345 + }
260 346 }
261 347
262 348
263 -add_filter('plugin_action_links_'.plugin_basename(__FILE__), 'vwo_clhf_add_plugin_page_settings_link');
349 +add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), 'vwo_clhf_add_plugin_page_settings_link' );
350 +
264 351 /**
265 352 * Function to add Settings Links on Plugin page
266 - * @param array $links
267 - * @return string
353 + *
354 + * @param array $links Array of links.
355 + * @return array
268 356 */
269 357 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;
358 + $links[] = '<a href="' .
359 + admin_url( 'options-general.php?page=clhf_vwo_options' ) .
360 + '">' . __( 'Settings' ) . '</a>';
361 + return $links;
274 362 }
275 363
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;
364 +/**
365 + * Disables VWO in Divi Builder.
366 + *
367 + * @throws Exception Description of exception.
368 + * @return void
369 + */
370 +function disable_vwo_in_divi_builder() {
371 + if ( has_action( 'wp_head', 'vwo_clhf_headercode' ) && function_exists( 'et_core_is_fb_enabled' ) && et_core_is_fb_enabled() ) {
372 + remove_action( 'wp_head', 'vwo_clhf_headercode', 1 );
373 + }
281 374 }
282 375
283 -add_action('wp_head', 'disable_vwo_in_divi_builder', 0);
376 +add_action( 'wp_head', 'disable_vwo_in_divi_builder', 0 );
284 377
285 378 ?>