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 (old_initSettings) {
  12                 return function (init_settings) {
  13                         if (typeof(old_initSettings) === "function") {
  14                                 old_initSettings.call(this, init_settings);
  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 send_to_flash parameters is optional and defaults to True
  22         SWFUpload.prototype.refreshCookies = function (send_to_flash) {
  23                 if (send_to_flash !== false) send_to_flash = true;
  24
  25                 // Get the post_params object
  26                 var post_params = this.getSetting("post_params");
  27
  28                 // Get the cookies
  29                 var i, cookie_array = document.cookie.split(';'), ca_length = cookie_array.length, c, eq_index, name, value;
  30                 for(i = 0; i < ca_length; i++) {
  31                         c = cookie_array[i];
  32
  33                         // Left Trim spaces
  34                         while (c.charAt(0) == " ") {
  35                                 c = c.substring(1, c.length);
  36                         }
  37                         eq_index = c.indexOf("=");
  38                         if (eq_index > 0) {
  39                                 name = c.substring(0, eq_index);
  40                                 value = c.substring(eq_index+1);
  41                                 post_params[name] = value;
  42                         }
  43                 }
  44
  45                 if (send_to_flash) {
  46                         this.setPostParams(post_params);
  47                 }
  48         };
  49
  50 }