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-
- (function ($) {
- $.fn.yiiCaptcha = function (method) {
- if (methods[method]) {
- return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
- } else if (typeof method === 'object' || !method) {
- return methods.init.apply(this, arguments);
- } else {
- $.error('Method ' + method + ' does not exist on jQuery.yiiCaptcha');
- return false;
- }
- };
-
- var defaults = {
- refreshUrl: undefined,
- hashKey: undefined
- };
-
- var methods = {
- init: function (options) {
- return this.each(function () {
- var $e = $(this);
- var settings = $.extend({}, defaults, options || {});
- $e.data('yiiCaptcha', {
- settings: settings
- });
-
- $e.on('click.yiiCaptcha', function () {
- methods.refresh.apply($e);
- return false;
- });
-
- });
- },
-
- refresh: function () {
- var $e = this,
- settings = this.data('yiiCaptcha').settings;
- $.ajax({
- url: $e.data('yiiCaptcha').settings.refreshUrl,
- dataType: 'json',
- cache: false,
- success: function (data) {
- $e.attr('src', data.url);
- $('body').data(settings.hashKey, [data.hash1, data.hash2]);
- }
- });
- },
-
- destroy: function () {
- return this.each(function () {
- $(window).unbind('.yiiCaptcha');
- $(this).removeData('yiiCaptcha');
- });
- },
-
- data: function () {
- return this.data('yiiCaptcha');
- }
- };
- })(window.jQuery);
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