WPBot – AI ChatBot for Live Support, Lead Generation, WordPress Automation, AI Services / 8.7.0

WPBot – AI ChatBot for Live Support, Lead Generation, WordPress Automation, AI Services v8.7.0

chatbot / js / jquery.repeatable.js

jquery.repeatable.js in WPBot – AI ChatBot for Live Support, Lead Generation, WordPress Automation, AI Services 8.7.0, at js/jquery.repeatable.js

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1	(function ($) {
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3
4
5	$.fn.repeatable = function (userSettings) {
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7
8
9	/**
10
11	* Default settings
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13	* @type {Object}
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15	*/
16
17	var defaults = {
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19	addTrigger: ".add",
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21	deleteTrigger: ".delete",
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23	max: null,
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25	startWith: 0,
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27	template: null,
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29	itemContainer: ".field-group",
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31	onAdd: function () {},
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33	onDelete: function () {}
34
35	};
36
37
38
39	/**
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41	* Iterator used to make each added
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43	* repeatable element unique
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45	* @type {Number}
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47	*/
48
49	var i = 0;
50
51
52
53	/**
54
55	* DOM element into which repeatable
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57	* items will be added
58
59	* @type {jQuery object}
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61	*/
62
63	var target = $(this);
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65
66
67	/**
68
69	* Blend passed user settings with defauly settings
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71	* @type {array}
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73	*/
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75	var settings = $.extend({}, defaults, userSettings);
76
77
78
79	/**
80
81	* Total templated items found on the page
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83	* at load. These may be created by server-side
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85	* scripts.
86
87	* @return null
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89	*/
90
91	var total = function () {
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93	return $(target).find(settings.itemContainer).length;
94
95	}();
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97
98
99
100
101	/**
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103	* Add an element to the target
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105	* and call the callback function
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107	* @return null
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109	*/
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111	var addOne = function () {
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113	createOne();
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115	settings.onAdd.call(this);
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117	};
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119
120
121	/**
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123	* Delete the parent element
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125	* and call the callback function
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127	* @return null
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129	*/
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131	var deleteOne = function () {
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133	$(this).parents(settings.itemContainer).first().remove();
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135	total--;
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137	maintainAddBtn();
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139	settings.onDelete.call(this);
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141	};
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143
144
145	/**
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147	* Add an element to the target
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149	* @return null
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151	*/
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153	var createOne = function() {
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155	getUniqueTemplate().appendTo(target);
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157	total++;
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159	maintainAddBtn();
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161	};
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163
164
165	/**
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167	* Alter the given template to make
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169	* each form field name unique
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171	* @return {jQuery object}
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173	*/
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175	var getUniqueTemplate = function () {
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177	var template = $(settings.template).html();
178
179	template = template.replace(/{\?}/g, "new" + i++); // {?} => iterated placeholder
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181	template = template.replace(/\{[^\?\}]*\}/g, ""); // {valuePlaceholder} => ""
182
183	return $(template);
184
185	};
186
187
188
189	/**
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191	* Determines if the add trigger
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193	* needs to be disabled
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195	* @return null
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197	*/
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199	var maintainAddBtn = function () {
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201	if (!settings.max) {
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203	return;
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205	}
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207
208
209	if (total === settings.max) {
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211	$(settings.addTrigger).attr("disabled", "disabled");
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213	} else if (total < settings.max) {
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215	$(settings.addTrigger).removeAttr("disabled");
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217	}
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219	};
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221
222
223	/**
224
225	* Setup the repeater
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227	* @return null
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229	*/
230
231	(function () {
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233	$(settings.addTrigger).on("click", addOne);
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235	$("form").on("click", ".delete", deleteOne);
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237
238
239	if (!total) {
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241	var toCreate = settings.startWith - total;
242
243	for (var j = 0; j < toCreate; j++) {
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245	createOne();
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247	}
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249	}
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251
252
253	})();
254
255	};
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257
258
259	})(jQuery);