Add config to allow subdomain cookies

carlsednaoui · May 13, 2014 · 0d3498c · 0d3498c
1 parent 3667454
commit 0d3498c
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Showing 4 changed files with 19 additions and 6 deletions.
diff --git a/build/ouibounce.js b/build/ouibounce.js
@@ -17,6 +17,7 @@ return function ouibounce(el, config) {
     timer        = setDefault(config.timer, 1000),
     callback     = config.callback || function() {},
     cookieExpire = setDefaultCookieExpire(config.cookieExpire) || '',
+    cookieDomain = config.cookieDomain ? ';domain=' + config.cookieDomain : '',
     sitewide     = config.sitewide === true ? ';path=/' : '',
     _html        = document.getElementsByTagName('html')[0];
 
@@ -93,8 +94,14 @@ return function ouibounce(el, config) {
       sitewide = ';path=/';
     }
 
-    document.cookie = 'viewedOuibounceModal=true' + cookieExpire + sitewide;
-
+    // you can pass a domain string, for example when the cookie should be
+    // read subdomain-wise, e.g.: .example.com
+    if (typeof options.cookieDomain !== 'undefined') {
+      cookieDomain = options.cookieDomain;
+    }
+
+    document.cookie = 'viewedOuibounceModal=true' + cookieExpire + ookieDomain + sitewide;
+
     // remove listeners
     _html.removeEventListener('mouseout', handleMouseout);
     _html.removeEventListener('keydown', handleKeydown);

diff --git a/build/ouibounce.min.js b/build/ouibounce.min.js
diff --git a/source/ouibounce.js b/source/ouibounce.js
@@ -5,6 +5,7 @@ function ouibounce(el, config) {
     timer        = setDefault(config.timer, 1000),
     callback     = config.callback || function() {},
     cookieExpire = setDefaultCookieExpire(config.cookieExpire) || '',
+    cookieDomain = config.cookieDomain ? ';domain=' + config.cookieDomain : '',
     sitewide     = config.sitewide === true ? ';path=/' : '',
     _html        = document.getElementsByTagName('html')[0];
 
@@ -81,8 +82,14 @@ function ouibounce(el, config) {
       sitewide = ';path=/';
     }
 
-    document.cookie = 'viewedOuibounceModal=true' + cookieExpire + sitewide;
-
+    // you can pass a domain string, for example when the cookie should be
+    // read subdomain-wise, e.g.: .example.com
+    if (typeof options.cookieDomain !== 'undefined') {
+      cookieDomain = options.cookieDomain;
+    }
+
+    document.cookie = 'viewedOuibounceModal=true' + cookieExpire + ookieDomain + sitewide;
+
     // remove listeners
     _html.removeEventListener('mouseout', handleMouseout);
     _html.removeEventListener('keydown', handleKeydown);

diff --git a/test/ouibounce.min.css b/test/ouibounce.min.css