wp-includes/js/swfupload/plugins/swfupload.cookies.js

   1 /*
   2         Cookie Plug-in
   3
   4         This plug in automatically gets all the cookies for this site and adds them to the post_params.
   5         Cookies are loaded only on initialization.  The refreshCookies function can be called to update the post_params.
   6         The cookies will override any other post params with the same name.
   7 */
   8
   9 var SWFUpload;
  10 if (typeof(SWFUpload) === "function") {
  11         SWFUpload.prototype.initSettings = function (oldInitSettings) {
  12                 return function () {
  13                         if (typeof(oldInitSettings) === "function") {
  14                                 oldInitSettings.call(this);
  15                         }
  16
  17                         this.refreshCookies(false);     // The false parameter must be sent since SWFUpload has not initialzed at this point
  18                 };
  19         }(SWFUpload.prototype.initSettings);
  20
  21         // refreshes the post_params and updates SWFUpload.  The sendToFlash parameters is optional and defaults to True
  22         SWFUpload.prototype.refreshCookies = function (sendToFlash) {
  23                 if (sendToFlash === undefined) {
  24                         sendToFlash = true;
  25                 }
  26                 sendToFlash = !!sendToFlash;
  27
  28                 // Get the post_params object
  29                 var postParams = this.settings.post_params;
  30
  31                 // Get the cookies
  32                 var i, cookieArray = document.cookie.split(';'), caLength = cookieArray.length, c, eqIndex, name, value;
  33                 for (i = 0; i < caLength; i++) {
  34                         c = cookieArray[i];
  35
  36                         // Left Trim spaces
  37                         while (c.charAt(0) === " ") {
  38                                 c = c.substring(1, c.length);
  39                         }
  40                         eqIndex = c.indexOf("=");
  41                         if (eqIndex > 0) {
  42                                 name = c.substring(0, eqIndex);
  43                                 value = c.substring(eqIndex + 1);
  44                                 postParams[name] = value;
  45                         }
  46                 }
  47
  48                 if (sendToFlash) {
  49                         this.setPostParams(postParams);
  50                 }
  51         };
  52
  53 }