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Conditional Fields for Contact Form 7 / 1.9.2
Conditional Fields for Contact Form 7 v1.9.2
2.7.8 2.7.7 2.7.6 2.7.5 2.7.4 2.7.3 2.7.2 0.2.4 0.2.5 0.2.6 0.2.7 0.2.8 0.2.9 1.0 1.1 1.2 1.2.1 1.2.2 1.2.3 1.3 1.3.1 1.3.2 1.3.3 1.3.4 1.4 1.4.1 1.4.2 1.4.3 1.5 1.5.1 1.5.2 1.5.3 1.5.4 1.5.5 1.6.1 1.6.2 1.6.3 1.6.5 1.7 1.7.1 1.7.2 1.7.3 1.7.4 1.7.5 1.7.6 1.7.8 1.7.9 1.8 1.8.1 1.8.2 1.8.3 1.8.5 1.8.6 1.8.7 1.9 1.9.1 1.9.10 1.9.11 1.9.12 1.9.13 1.9.14 1.9.15 1.9.16 1.9.2 1.9.3 1.9.4 1.9.5 1.9.6 1.9.7 1.9.8 1.9.9 2.0 2.0.1 2.0.2 2.0.3 2.0.4 2.0.5 2.0.6 2.0.7 2.0.8 2.0.9 2.1 2.1.1 2.1.2 2.1.3 2.1.4 2.1.5 2.1.6 2.2 2.2.1 2.2.10 2.2.11 2.2.2 2.2.3 2.2.4 2.2.5 2.2.6 2.2.7 2.2.8 2.2.9 2.3 2.3.1 2.3.10 2.3.11 2.3.12 2.3.2 2.3.3 2.3.4 2.3.5 2.3.6 2.3.7 2.3.8 2.3.9 2.4 2.4.1 2.4.10 2.4.11 2.4.12 2.4.13 2.4.14 2.4.15 2.4.2 2.4.3 2.4.4 2.4.5 2.4.6 2.4.7 2.4.8 2.4.9 2.5 2.5.1 2.5.10 2.5.11 2.5.12 2.5.13 2.5.14 2.5.2 2.5.3 2.5.4 2.5.5 2.5.6 2.5.7 2.5.8 2.5.9 2.6 2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.6.6 2.6.7 2.6.8 2.7 2.7.1 trunk 0.1 0.1.1 0.1.2 0.1.3 0.1.4 0.1.5 0.1.6 0.1.7 0.2 0.2.1 0.2.2 0.2.3
cf7-conditional-fields / js / scripts.js
cf7-conditional-fields / js Last commit date
scripts.js 6 years ago scripts.js.map 6 years ago scripts_admin.js 6 years ago scripts_es6.js 6 years ago
scripts.js
1836 lines
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24 /******/
25 /******/ // Return the exports of the module
26 /******/ return module.exports;
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28 /******/
29 /******/
30 /******/ // expose the modules object (__webpack_modules__)
31 /******/ __webpack_require__.m = modules;
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51 /******/ // create a fake namespace object
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53 /******/ // mode & 2: merge all properties of value into the ns
54 /******/ // mode & 4: return value when already ns object
55 /******/ // mode & 8|1: behave like require
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86 /************************************************************************/
87 /******/ ({
88
89 /***/ "./js/scripts_es6.js":
90 /*!***************************!*\
91 !*** ./js/scripts_es6.js ***!
92 \***************************/
93 /*! no exports provided */
94 /***/ (function(module, __webpack_exports__, __webpack_require__) {
95
96 "use strict";
97 __webpack_require__.r(__webpack_exports__);
98 /* harmony import */ var _babel_runtime_regenerator__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @babel/runtime/regenerator */ "./node_modules/@babel/runtime/regenerator/index.js");
99 /* harmony import */ var _babel_runtime_regenerator__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_regenerator__WEBPACK_IMPORTED_MODULE_0__);
100 /* harmony import */ var _babel_runtime_helpers_asyncToGenerator__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! @babel/runtime/helpers/asyncToGenerator */ "./node_modules/@babel/runtime/helpers/asyncToGenerator.js");
101 /* harmony import */ var _babel_runtime_helpers_asyncToGenerator__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_babel_runtime_helpers_asyncToGenerator__WEBPACK_IMPORTED_MODULE_1__);
102
103
104
105
106 var cf7signature_resized = 0; // for compatibility with contact-form-7-signature-addon
107
108 var wpcf7cf_timeout;
109 var wpcf7cf_change_time_ms = 100;
110
111 if (window.wpcf7cf_running_tests) {
112 jQuery('input[name="_wpcf7cf_options"]').each(function (e) {
113 var $input = jQuery(this);
114 var opt = JSON.parse($input.val());
115 opt.settings.animation_intime = 0;
116 opt.settings.animation_outtime = 0;
117 $input.val(JSON.stringify(opt));
118 });
119 wpcf7cf_change_time_ms = 0;
120 }
121
122 var wpcf7cf_show_animation = {
123 "height": "show",
124 "marginTop": "show",
125 "marginBottom": "show",
126 "paddingTop": "show",
127 "paddingBottom": "show"
128 };
129 var wpcf7cf_hide_animation = {
130 "height": "hide",
131 "marginTop": "hide",
132 "marginBottom": "hide",
133 "paddingTop": "hide",
134 "paddingBottom": "hide"
135 };
136 var wpcf7cf_show_step_animation = {
137 "opacity": "show"
138 };
139 var wpcf7cf_hide_step_animation = {
140 "opacity": "hide"
141 };
142 var wpcf7cf_change_events = 'input.wpcf7cf paste.wpcf7cf change.wpcf7cf click.wpcf7cf propertychange.wpcf7cf';
143 var wpcf7cf_forms = [];
144 window.wpcf7cf_dom = {};
145
146 var wpcf7cf_reload_dom = function wpcf7cf_reload_dom($form) {
147 wpcf7cf_dom = wpcf7cf.get_simplified_dom_model($form);
148 };
149
150 var wpcf7cf_getFieldsByOriginalName = function wpcf7cf_getFieldsByOriginalName(originalName) {
151 return Object.values(wpcf7cf_dom).filter(function (inputField) {
152 return inputField.original_name === originalName || inputField.original_name === originalName + '[]';
153 });
154 };
155
156 var wpcf7cf_getFieldByName = function wpcf7cf_getFieldByName(name) {
157 return wpcf7cf_dom[name] || wpcf7cf_dom[name + '[]'];
158 }; // endsWith polyfill
159
160
161 if (!String.prototype.endsWith) {
162 String.prototype.endsWith = function (search, this_len) {
163 if (this_len === undefined || this_len > this.length) {
164 this_len = this.length;
165 }
166
167 return this.substring(this_len - search.length, this_len) === search;
168 };
169 }
170
171 var Wpcf7cfForm = function Wpcf7cfForm($form) {
172 var options_element = $form.find('input[name="_wpcf7cf_options"]').eq(0);
173
174 if (!options_element.length || !options_element.val()) {
175 // doesn't look like a CF7 form created with conditional fields plugin enabled.
176 return false;
177 }
178
179 var form = this;
180 var form_options = JSON.parse(options_element.val());
181 form.$form = $form;
182 form.$input_hidden_group_fields = $form.find('[name="_wpcf7cf_hidden_group_fields"]');
183 form.$input_hidden_groups = $form.find('[name="_wpcf7cf_hidden_groups"]');
184 form.$input_visible_groups = $form.find('[name="_wpcf7cf_visible_groups"]');
185 form.$input_repeaters = $form.find('[name="_wpcf7cf_repeaters"]');
186 form.$input_steps = $form.find('[name="_wpcf7cf_steps"]');
187 form.unit_tag = $form.closest('.wpcf7').attr('id');
188 form.conditions = form_options['conditions']; // Wrapper around jQuery(selector, form.$form)
189
190 form.get = function (selector) {
191 // TODO: implement some caching here.
192 return jQuery(selector, form.$form);
193 }; // compatibility with conditional forms created with older versions of the plugin ( < 1.4 )
194
195
196 for (var i = 0; i < form.conditions.length; i++) {
197 var condition = form.conditions[i];
198
199 if (!('and_rules' in condition)) {
200 condition.and_rules = [{
201 'if_field': condition.if_field,
202 'if_value': condition.if_value,
203 'operator': condition.operator
204 }];
205 }
206 }
207
208 form.initial_conditions = form.conditions;
209 form.settings = form_options['settings'];
210 form.$groups = jQuery(); // empty jQuery set
211
212 form.repeaters = [];
213 form.multistep = null;
214 form.fields = [];
215 form.settings.animation_intime = parseInt(form.settings.animation_intime);
216 form.settings.animation_outtime = parseInt(form.settings.animation_outtime);
217
218 if (form.settings.animation === 'no') {
219 form.settings.animation_intime = 0;
220 form.settings.animation_outtime = 0;
221 }
222
223 form.updateGroups();
224 form.updateEventListeners();
225 form.displayFields(); // bring form in initial state if the reset event is fired on it.
226
227 form.$form.on('reset.wpcf7cf', form, function (e) {
228 var form = e.data;
229 setTimeout(function () {
230 form.displayFields();
231 form.resetRepeaters();
232
233 if (form.multistep != null) {
234 form.multistep.moveToStep(1);
235 }
236 }, 200);
237 }); // PRO ONLY
238
239 form.get('.wpcf7cf_repeater:not(.wpcf7cf_repeater .wpcf7cf_repeater)').each(function () {
240 form.repeaters.push(new Wpcf7cfRepeater(jQuery(this), form));
241 });
242 form.$input_repeaters.val(JSON.stringify(form.repeaters.map(function (item) {
243 return item.params.$repeater.id;
244 })));
245 var $multistep = form.get('.wpcf7cf_multistep');
246
247 if ($multistep.length) {
248 form.multistep = new Wpcf7cfMultistep($multistep, form); // window.wpcf7cf.updateMultistepState(form.multistep);
249 } // END PRO ONLY
250
251 };
252 /**
253 * reset initial number of subs for each repeater.
254 * (does not clear values)
255 */
256
257
258 Wpcf7cfForm.prototype.resetRepeaters = function () {
259 var form = this;
260 form.repeaters.forEach(function (repeater) {
261 repeater.updateSubs(repeater.params.$repeater.initial_subs);
262 });
263 };
264
265 Wpcf7cfForm.prototype.displayFields = function () {
266 var form = this;
267 var wpcf7cf_conditions = this.conditions;
268 var wpcf7cf_settings = this.settings; //for compatibility with contact-form-7-signature-addon
269
270 if (cf7signature_resized === 0 && typeof signatures !== 'undefined' && signatures.constructor === Array && signatures.length > 0) {
271 for (var i = 0; i < signatures.length; i++) {
272 if (signatures[i].canvas.width === 0) {
273 var $sig_canvas = jQuery(".wpcf7-form-control-signature-body>canvas");
274 var $sig_wrap = jQuery(".wpcf7-form-control-signature-wrap");
275 $sig_canvas.eq(i).attr('width', $sig_wrap.width());
276 $sig_canvas.eq(i).attr('height', $sig_wrap.height());
277 cf7signature_resized = 1;
278 }
279 }
280 }
281
282 form.$groups.addClass('wpcf7cf-hidden');
283 wpcf7cf_reload_dom(form.$form);
284
285 for (var i = 0; i < wpcf7cf_conditions.length; i++) {
286 var condition = wpcf7cf_conditions[i];
287 var show_group = window.wpcf7cf.should_group_be_shown(condition, form);
288
289 if (show_group) {
290 form.get('[data-id="' + condition.then_field + '"]').removeClass('wpcf7cf-hidden');
291 }
292 }
293
294 var animation_intime = wpcf7cf_settings.animation_intime;
295 var animation_outtime = wpcf7cf_settings.animation_outtime;
296 form.$groups.each(function (index) {
297 var $group = jQuery(this);
298 if ($group.is(':animated')) $group.finish(); // stop any current animations on the group
299
300 if ($group.css('display') === 'none' && !$group.hasClass('wpcf7cf-hidden')) {
301 if ($group.prop('tagName') === 'SPAN') {
302 $group.show().trigger('wpcf7cf_show_group');
303 } else {
304 $group.animate(wpcf7cf_show_animation, animation_intime).trigger('wpcf7cf_show_group'); // show
305 }
306 } else if ($group.css('display') !== 'none' && $group.hasClass('wpcf7cf-hidden')) {
307 if ($group.attr('data-clear_on_hide') !== undefined) {
308 var $inputs = jQuery(':input', $group).not(':button, :submit, :reset, :hidden');
309 $inputs.each(function () {
310 var $this = jQuery(this);
311 $this.val(this.defaultValue);
312 $this.prop('checked', this.defaultChecked);
313 });
314 jQuery('option', $group).each(function () {
315 this.selected = this.defaultSelected;
316 });
317 jQuery('select', $group).each(function () {
318 var $select = jQuery(this);
319
320 if ($select.val() === null) {
321 $select.val(jQuery("option:first", $select).val());
322 }
323 });
324 $inputs.change(); //display_fields();
325 }
326
327 if ($group.prop('tagName') === 'SPAN') {
328 $group.hide().trigger('wpcf7cf_hide_group');
329 } else {
330 $group.animate(wpcf7cf_hide_animation, animation_outtime).trigger('wpcf7cf_hide_group'); // hide
331 }
332 }
333 });
334 form.updateHiddenFields();
335 form.updateSummaryFields();
336 };
337
338 Wpcf7cfForm.prototype.updateSummaryFields = function () {
339 var form = this;
340 var $summary = form.get('.wpcf7cf-summary');
341 if ($summary.length == 0 || !$summary.is(':visible')) return;
342 var fd = new FormData();
343 var formdata = form.$form.serializeArray();
344 jQuery.each(formdata, function (key, input) {
345 fd.append(input.name, input.value);
346 }); // Make sure to add file fields to FormData
347
348 jQuery.each(form.$form.find('input[type="file"]'), function (index, el) {
349 if (!el.files.length) return false;
350 var file = el.files[0];
351 var fieldName = el.name;
352 fd.append(fieldName, new Blob(), file.name);
353 }); // add file fields to form-data
354
355 jQuery.ajax({
356 url: wpcf7cf_global_settings.ajaxurl + '?action=wpcf7cf_get_summary',
357 type: 'POST',
358 data: fd,
359 processData: false,
360 contentType: false,
361 dataType: 'json',
362 success: function success(json) {
363 $summary.html(json.summaryHtml);
364 }
365 });
366 };
367
368 Wpcf7cfForm.prototype.updateHiddenFields = function () {
369 var form = this;
370 var hidden_fields = [];
371 var hidden_groups = [];
372 var visible_groups = [];
373 form.$groups.each(function () {
374 var $this = jQuery(this);
375
376 if ($this.hasClass('wpcf7cf-hidden')) {
377 hidden_groups.push($this.data('id'));
378 $this.find('input,select,textarea').each(function () {
379 hidden_fields.push(jQuery(this).attr('name'));
380 });
381 } else {
382 visible_groups.push($this.data('id'));
383 }
384 });
385 form.hidden_fields = hidden_fields;
386 form.hidden_groups = hidden_groups;
387 form.visible_groups = visible_groups;
388 form.$input_hidden_group_fields.val(JSON.stringify(hidden_fields));
389 form.$input_hidden_groups.val(JSON.stringify(hidden_groups));
390 form.$input_visible_groups.val(JSON.stringify(visible_groups));
391 return true;
392 };
393
394 Wpcf7cfForm.prototype.updateGroups = function () {
395 var form = this;
396 form.$groups = form.$form.find('[data-class="wpcf7cf_group"]');
397 form.conditions = window.wpcf7cf.get_nested_conditions(form.initial_conditions, form.$form);
398 };
399
400 Wpcf7cfForm.prototype.updateEventListeners = function () {
401 var form = this; // monitor input changes, and call displayFields() if something has changed
402
403 form.get('input, select, textarea, button').not('.wpcf7cf_add, .wpcf7cf_remove').off(wpcf7cf_change_events).on(wpcf7cf_change_events, form, function (e) {
404 var form = e.data;
405 clearTimeout(wpcf7cf_timeout);
406 wpcf7cf_timeout = setTimeout(function () {
407 form.displayFields();
408 }, wpcf7cf_change_time_ms);
409 }); // PRO ONLY
410
411 form.get('.wpcf7cf-togglebutton').off('click.toggle_wpcf7cf').on('click.toggle_wpcf7cf', function () {
412 var $this = jQuery(this);
413
414 if ($this.text() === $this.data('val-1')) {
415 $this.text($this.data('val-2'));
416 $this.val($this.data('val-2'));
417 } else {
418 $this.text($this.data('val-1'));
419 $this.val($this.data('val-1'));
420 }
421 }); // END PRO ONLY
422 }; // PRO ONLY
423
424
425 function Wpcf7cfRepeater($repeater, form) {
426 var $ = jQuery;
427 var repeater = this;
428 var wpcf7cf_settings = form.settings;
429 repeater.form = form;
430 $repeater.num_subs = 0;
431 $repeater.id = $repeater.data('id');
432 $repeater.orig_id = $repeater.data('orig_data_id');
433 $repeater.min = typeof $repeater.data('min') !== 'undefined' ? parseInt($repeater.data('min')) : 1;
434 $repeater.max = typeof $repeater.data('max') !== 'undefined' ? parseInt($repeater.data('max')) : 200;
435 $repeater.initial_subs = typeof $repeater.data('initial') !== 'undefined' ? parseInt($repeater.data('initial')) : $repeater.min;
436 if ($repeater.initial_subs > $repeater.max) $repeater.initial_subs = $repeater.max;
437 var $repeater_sub = $repeater.children('.wpcf7cf_repeater_sub').eq(0);
438 var $repeater_controls = $repeater.children('.wpcf7cf_repeater_controls').eq(0);
439 var $repeater_sub_clone = $repeater_sub.clone();
440 $repeater_sub_clone.find('.wpcf7cf_repeater_sub').addBack('.wpcf7cf_repeater_sub').each(function () {
441 var $this = jQuery(this);
442 var prev_suffix = $this.attr('data-repeater_sub_suffix');
443 var new_suffix = prev_suffix + '__{{repeater_sub_suffix}}';
444 $this.attr('data-repeater_sub_suffix', new_suffix);
445 });
446 $repeater_sub_clone.find('[name]').each(function () {
447 var $this = jQuery(this);
448 var prev_name = $this.attr('name');
449 var orig_name = $this.attr('data-orig_name') != null ? $this.attr('data-orig_name') : prev_name;
450 var new_name = prev_name + '__{{repeater_sub_suffix}}';
451
452 if (prev_name.endsWith('_count')) {
453 new_name = prev_name.replace('_count', '__{{repeater_sub_suffix}}_count');
454 }
455
456 $this.attr('name', new_name);
457 $this.attr('data-orig_name', orig_name);
458 $this.closest('.wpcf7-form-control-wrap').addClass(new_name);
459 });
460 $repeater_sub_clone.find('.wpcf7cf_repeater,[data-class="wpcf7cf_group"]').each(function () {
461 var $this = jQuery(this);
462 var prev_data_id = $this.attr('data-id');
463 var orig_data_id = $this.attr('data-orig_data_id') != null ? $this.attr('data-orig_data_id') : prev_data_id;
464 var new_data_id = prev_data_id + '__{{repeater_sub_suffix}}';
465
466 if (prev_data_id.endsWith('_count')) {
467 new_data_id = prev_data_id.replace('_count', '__{{repeater_sub_suffix}}_count');
468 }
469
470 $this.attr('data-id', new_data_id);
471 $this.attr('data-orig_data_id', orig_data_id);
472 $this.closest('.wpcf7-form-control-wrap').addClass(new_data_id);
473 });
474 $repeater_sub_clone.find('[id]').each(function () {
475 var $this = jQuery(this);
476 var prev_id = $this.attr('id');
477 var orig_id = $this.attr('data-orig_id') != null ? $this.attr('data-orig_id') : prev_id;
478 var new_id = prev_id + '__{{repeater_sub_suffix}}';
479 $this.attr('id', new_id);
480 $this.attr('data-orig_id', orig_id);
481 $this.closest('.wpcf7-form-control-wrap').addClass(new_id);
482 });
483 $repeater_sub_clone.find('[for]').each(function () {
484 var $this = jQuery(this);
485 var prev_for = $this.attr('for');
486 var orig_for = $this.attr('data-orig_for') != null ? $this.attr('data-orig_for') : prev_for;
487 var new_for = prev_for + '__{{repeater_sub_suffix}}';
488 $this.attr('for', new_for);
489 $this.attr('data-orig_for', orig_for);
490 $this.closest('.wpcf7-form-control-wrap').addClass(new_for);
491 });
492 var repeater_sub_html = $repeater_sub_clone[0].outerHTML;
493 var $repeater_count_field = $repeater.find('[name=' + $repeater.id + '_count]').eq(0);
494 var $button_add = $repeater_controls.find('.wpcf7cf_add').eq(0);
495 var $button_remove = $repeater_controls.find('.wpcf7cf_remove').eq(0);
496 var params = {
497 $repeater: $repeater,
498 $repeater_count_field: $repeater_count_field,
499 repeater_sub_html: repeater_sub_html,
500 $repeater_controls: $repeater_controls,
501 $button_add: $button_add,
502 $button_remove: $button_remove,
503 wpcf7cf_settings: wpcf7cf_settings
504 };
505 this.params = params;
506 $button_add.on('click', null, repeater, function (e) {
507 var repeater = e.data;
508 repeater.updateSubs(params.$repeater.num_subs + 1);
509 });
510 $button_remove.on('click', null, repeater, function (e) {
511 var repeater = e.data;
512 repeater.updateSubs(params.$repeater.num_subs - 1);
513 });
514 jQuery('> .wpcf7cf_repeater_sub', params.$repeater).eq(0).remove(); // remove the first sub, it's just a template.
515
516 repeater.updateSubs($repeater.initial_subs);
517 }
518
519 Wpcf7cfRepeater.prototype.updateSubs = function (subs_to_show) {
520 var repeater = this;
521 var params = repeater.params;
522 var subs_to_add = subs_to_show - params.$repeater.num_subs;
523
524 if (subs_to_add < 0) {
525 repeater.removeSubs(-subs_to_add);
526 } else if (subs_to_add > 0) {
527 repeater.addSubs(subs_to_add);
528 }
529
530 var showButtonRemove = false;
531 var showButtonAdd = false;
532
533 if (params.$repeater.num_subs < params.$repeater.max) {
534 showButtonAdd = true;
535 }
536
537 if (params.$repeater.num_subs > params.$repeater.min) {
538 showButtonRemove = true;
539 }
540
541 if (showButtonAdd) {
542 params.$button_add.show();
543 } else {
544 params.$button_add.hide();
545 }
546
547 if (showButtonRemove) {
548 params.$button_remove.show();
549 } else {
550 params.$button_remove.hide();
551 }
552
553 params.$repeater_count_field.val(subs_to_show);
554 };
555
556 Wpcf7cfRepeater.prototype.addSubs = function (subs_to_add) {
557 var $ = jQuery;
558 var params = this.params;
559 var repeater = this;
560 var form = repeater.form;
561 var $repeater = params.$repeater;
562 var $repeater_controls = params.$repeater_controls; //jQuery(params.repeater_sub_html.replace(/name="(.*?)"/g,'name="wpcf7cf_repeater['+$repeater.id+']['+$repeater.num_subs+'][$1]" data-original-name="$1"')).hide().insertBefore($repeater_controls).animate(wpcf7cf_show_animation, params.wpcf7cf_settings.animation_intime);
563
564 var html_str = '';
565
566 for (var i = 1; i <= subs_to_add; i++) {
567 var sub_suffix = $repeater.num_subs + i;
568 html_str += params.repeater_sub_html.replace(/\{\{repeater_sub_suffix\}\}/g, sub_suffix).replace(new RegExp('\{\{' + $repeater.orig_id + '_index\}\}', 'g'), sub_suffix);
569 }
570
571 var $html = jQuery(html_str); // Add the newly created fields to the form
572
573 $html.hide().insertBefore($repeater_controls).animate(wpcf7cf_show_animation, params.wpcf7cf_settings.animation_intime).trigger('wpcf7cf_repeater_added');
574 jQuery('.wpcf7cf_repeater', $html).each(function () {
575 form.repeaters.push(new Wpcf7cfRepeater(jQuery(this), form));
576 });
577 form.$input_repeaters.val(JSON.stringify(form.repeaters.map(function (item) {
578 return item.params.$repeater.id;
579 })));
580 $repeater.num_subs += subs_to_add;
581 window.wpcf7cf.updateMultistepState(form.multistep);
582 form.updateGroups();
583 form.updateEventListeners();
584 form.displayFields(); // Exclusive Checkbox
585
586 $html.on('click', '.wpcf7-exclusive-checkbox input:checkbox', function () {
587 var name = $(this).attr('name');
588 $html.find('input:checkbox[name="' + name + '"]').not(this).prop('checked', false);
589 }); //basic compatibility with material-design-for-contact-form-7
590
591 if (typeof window.cf7mdInit === "function") {
592 window.cf7mdInit();
593 }
594
595 return false;
596 };
597
598 Wpcf7cfRepeater.prototype.removeSubs = function (num_subs) {
599 var $ = jQuery;
600 var params = this.params;
601 var form = this.form;
602 params.$repeater.num_subs -= num_subs;
603 jQuery('> .wpcf7cf_repeater_sub', params.$repeater).slice(-num_subs).animate(wpcf7cf_hide_animation, {
604 duration: params.wpcf7cf_settings.animation_intime,
605 done: function done() {
606 var $this = jQuery(this); //remove the actual fields from the form
607
608 $this.remove();
609 params.$repeater.trigger('wpcf7cf_repeater_removed');
610 window.wpcf7cf.updateMultistepState(form.multistep);
611 form.updateGroups();
612 form.updateEventListeners();
613 form.displayFields();
614 }
615 });
616 return false;
617 };
618
619 function Wpcf7cfMultistep($multistep, form) {
620 var multistep = this;
621 multistep.$multistep = $multistep;
622 multistep.form = form;
623 multistep.$steps = $multistep.find('.wpcf7cf_step');
624 multistep.$btn_next = $multistep.find('.wpcf7cf_next');
625 multistep.$btn_prev = $multistep.find('.wpcf7cf_prev');
626 multistep.$dots = $multistep.find('.wpcf7cf_steps-dots');
627 multistep.currentStep = 0;
628 multistep.numSteps = multistep.$steps.length;
629 multistep.$dots.html('');
630
631 for (var i = 1; i <= multistep.numSteps; i++) {
632 multistep.$dots.append("\n <div class=\"dot\" data-step=\"".concat(i, "\">\n <div class=\"step-index\">").concat(i, "</div>\n <div class=\"step-title\">").concat(multistep.$steps.eq(i - 1).data('title'), "</div>\n </div>\n "));
633 }
634
635 multistep.$btn_next.on('click.wpcf7cf_step', /*#__PURE__*/_babel_runtime_helpers_asyncToGenerator__WEBPACK_IMPORTED_MODULE_1___default()( /*#__PURE__*/_babel_runtime_regenerator__WEBPACK_IMPORTED_MODULE_0___default.a.mark(function _callee() {
636 var result;
637 return _babel_runtime_regenerator__WEBPACK_IMPORTED_MODULE_0___default.a.wrap(function _callee$(_context) {
638 while (1) {
639 switch (_context.prev = _context.next) {
640 case 0:
641 _context.next = 2;
642 return multistep.validateStep(multistep.currentStep);
643
644 case 2:
645 result = _context.sent;
646
647 if (result === 'success') {
648 multistep.moveToStep(multistep.currentStep + 1);
649 }
650
651 case 4:
652 case "end":
653 return _context.stop();
654 }
655 }
656 }, _callee);
657 }))); // If form is submitted (by pressing Enter for example), and if we are not on the last step,
658 // then trigger click event on the $btn_next button instead.
659
660 multistep.form.$form.on('submit.wpcf7cf_step', function (e) {
661 if (multistep.currentStep !== multistep.numSteps) {
662 multistep.$btn_next.trigger('click.wpcf7cf_step');
663 e.stopImmediatePropagation();
664 return false;
665 }
666 });
667 multistep.$btn_prev.on('click', function () {
668 multistep.moveToStep(multistep.currentStep - 1);
669 });
670 multistep.moveToStep(1);
671 }
672
673 jQuery(document).ajaxComplete(function (e, xhr, settings) {
674 if (xhr.hasOwnProperty('responseJSON') && xhr.responseJSON != null && xhr.responseJSON.hasOwnProperty('status') && xhr.responseJSON.hasOwnProperty('into') && xhr.responseJSON.status === "mail_success") {
675 jQuery(xhr.responseJSON.into).trigger('reset.wpcf7cf');
676 }
677 });
678
679 Wpcf7cfMultistep.prototype.validateStep = function (step_index) {
680 var multistep = this;
681 var $multistep = multistep.$multistep;
682 var $form = multistep.form.$form;
683 var form = multistep.form;
684 $form.find('.wpcf7-response-output').addClass('wpcf7-display-none');
685 return new Promise(function (resolve) {
686 var fd = new FormData(); // Make sure to add file fields to FormData
687
688 jQuery.each($form.find('[data-id="step-' + step_index + '"] input[type="file"]'), function (index, el) {
689 if (!el.files.length) return false;
690 var file = el.files[0];
691 var fieldName = el.name;
692 fd.append(fieldName, file);
693 });
694 var formdata = $form.serializeArray();
695 jQuery.each(formdata, function (key, input) {
696 fd.append(input.name, input.value);
697 });
698 jQuery.ajax({
699 url: wpcf7cf_global_settings.ajaxurl + '?action=wpcf7cf_validate_step',
700 type: 'POST',
701 data: fd,
702 processData: false,
703 contentType: false,
704 dataType: 'json'
705 }).done(function (json) {
706 $multistep.find('.wpcf7-form-control-wrap .wpcf7-not-valid-tip').remove();
707 $multistep.find('.wpcf7-not-valid').removeClass('wpcf7-not-valid');
708 $multistep.find('.wpcf7-response-output').remove();
709 $multistep.find('.wpcf7-response-output.wpcf7-validation-errors').removeClass('wpcf7-validation-errors');
710
711 if (!json.success) {
712 var checkError = 0;
713 jQuery.each(json.invalid_fields, function (index, el) {
714 if ($multistep.find('input[name="' + index + '"]').length || $multistep.find('input[name="' + index + '[]"]').length || $multistep.find('select[name="' + index + '"]').length || $multistep.find('select[name="' + index + '[]"]').length || $multistep.find('textarea[name="' + index + '"]').length || $multistep.find('textarea[name="' + index + '[]"]').length) {
715 checkError = checkError + 1;
716 var controlWrap = form.get('.wpcf7-form-control-wrap.' + index);
717 controlWrap.find('input').addClass('wpcf7-not-valid');
718 controlWrap.find('span.wpcf7-not-valid-tip').remove();
719 controlWrap.append('<span role="alert" class="wpcf7-not-valid-tip">' + el.reason + '</span>');
720 }
721 });
722 resolve('failed');
723 $multistep.parent().find('.wpcf7-response-output').removeClass('wpcf7-display-none').html(json.message);
724 } else if (json.success) {
725 resolve('success');
726 return false;
727 }
728 }).fail(function () {
729 resolve('error');
730 }).always(function () {// do nothing
731 });
732 });
733 };
734
735 Wpcf7cfMultistep.prototype.moveToStep = function (step_index) {
736 var multistep = this;
737 var previousStep = multistep.currentStep;
738 multistep.currentStep = step_index > multistep.numSteps ? multistep.numSteps : step_index < 1 ? 1 : step_index; // ANIMATION DISABLED FOR NOW cause it's ugly
739 // multistep.$steps.animate(wpcf7cf_hide_step_animation, multistep.form.settings.animation_outtime);
740 // multistep.$steps.eq(multistep.currentStep-1).animate(wpcf7cf_show_step_animation, multistep.form.settings.animation_intime);
741
742 multistep.$multistep.attr('data-current_step', multistep.currentStep);
743 multistep.$steps.hide();
744 multistep.$steps.eq(multistep.currentStep - 1).show().trigger('wpcf7cf_change_step', [previousStep, multistep.currentStep]);
745 var formEl = multistep.form.$form[0];
746 var topOffset = formEl.getBoundingClientRect().top;
747
748 if (topOffset < 0 && previousStep > 0) {
749 formEl.scrollIntoView({
750 behavior: "smooth"
751 });
752 }
753
754 multistep.form.updateSummaryFields();
755 window.wpcf7cf.updateMultistepState(multistep);
756 };
757
758 Wpcf7cfMultistep.prototype.getFieldsInStep = function (step_index) {
759 wpcf7cf_reload_dom(this.form.$form);
760 var inStep = false;
761 return Object.values(wpcf7cf_dom).filter(function (item, i) {
762 if (item.type == 'step') {
763 inStep = item.val == step_index + '';
764 }
765
766 return inStep && item.type == 'input';
767 }).map(function (item) {
768 return item.name;
769 });
770 }; // END PRO ONLY
771
772
773 window.wpcf7cf = {
774 // keep this for backwards compatibility
775 initForm: function initForm($form) {
776 wpcf7cf_forms.push(new Wpcf7cfForm($form));
777 },
778 get_nested_conditions: function get_nested_conditions(conditions, $current_form) {
779 //loop trough conditions. Then loop trough the dom, and each repeater we pass we should update all sub_values we encounter with __index
780 wpcf7cf_reload_dom($current_form);
781 var groups = Object.values(wpcf7cf_dom).filter(function (item, i) {
782 return item.type === 'group';
783 });
784 var sub_conditions = [];
785
786 for (var i = 0; i < groups.length; i++) {
787 var g = groups[i];
788 var relevant_conditions = conditions.filter(function (condition, i) {
789 return condition.then_field === g.original_name;
790 });
791 var relevant_conditions = relevant_conditions.map(function (item, i) {
792 return {
793 then_field: g.name,
794 and_rules: item.and_rules.map(function (and_rule, i) {
795 return {
796 if_field: and_rule.if_field + g.suffix,
797 if_value: and_rule.if_value,
798 operator: and_rule.operator
799 };
800 })
801 };
802 });
803 sub_conditions = sub_conditions.concat(relevant_conditions);
804 }
805
806 return sub_conditions;
807 },
808 get_simplified_dom_model: function get_simplified_dom_model($current_form) {
809 var currentNode;
810 var ni = document.createNodeIterator($current_form[0], NodeFilter.SHOW_ELEMENT, null, false); //, NodeFilter.SHOW_ELEMENT, function(){ return NodeFilter.FILTER_ACCEPT; }
811
812 var simplified_dom = {};
813
814 while (currentNode = ni.nextNode()) {
815 var type = currentNode.classList.contains('wpcf7cf_repeater') ? 'repeater' : currentNode.dataset["class"] == 'wpcf7cf_group' ? 'group' : currentNode.className == 'wpcf7cf_step' ? 'step' : currentNode.hasAttribute('name') ? 'input' : false;
816
817 if (!type) {
818 continue;
819 }
820
821 var name = type === 'input' ? currentNode.getAttribute('name') : currentNode.dataset.id; // skip _wpcf7 hidden fields
822
823 if (name.substring(0, 6) === '_wpcf7') continue;
824 var original_name = type === 'repeater' || type === 'group' ? currentNode.dataset.orig_data_id : type === 'input' ? currentNode.getAttribute('data-orig_name') || name : name;
825 var val = type === 'step' ? [currentNode.dataset.id.substring(5)] : [];
826 var original_name_length = original_name == null ? name.length : original_name.length;
827 var suffix = name.substring(original_name_length);
828
829 if (!simplified_dom[name]) {
830 // init entry
831 simplified_dom[name] = {
832 name: name,
833 type: type,
834 original_name: original_name,
835 suffix: suffix,
836 val: val
837 };
838 }
839
840 if (type === 'input') {
841 // skip unchecked checkboxes and radiobuttons
842 if ((currentNode.type === 'checkbox' || currentNode.type === 'radio') && !currentNode.checked) continue; // if multiselect, make sure to add all the values
843
844 if (currentNode.multiple) {
845 simplified_dom[name].val = Object.values(currentNode.options).filter(function (o) {
846 return o.selected;
847 }).map(function (o) {
848 return o.value;
849 });
850 } else {
851 simplified_dom[name].val.push(currentNode.value);
852 }
853 }
854 }
855
856 return simplified_dom;
857 },
858 updateMultistepState: function updateMultistepState(multistep) {
859 if (multistep == null) return; // update hidden input field
860
861 var stepsData = {
862 currentStep: multistep.currentStep,
863 numSteps: multistep.numSteps,
864 fieldsInCurrentStep: multistep.getFieldsInStep(multistep.currentStep)
865 };
866 multistep.form.$input_steps.val(JSON.stringify(stepsData)); // update Buttons
867
868 multistep.$btn_prev.removeClass('disabled').attr('disabled', false);
869 multistep.$btn_next.removeClass('disabled').attr('disabled', false);
870
871 if (multistep.currentStep == multistep.numSteps) {
872 multistep.$btn_next.addClass('disabled').attr('disabled', true);
873 }
874
875 if (multistep.currentStep == 1) {
876 multistep.$btn_prev.addClass('disabled').attr('disabled', true);
877 } // replace next button with submit button on last step.
878 // TODO: make this depend on a setting
879
880
881 var $submit_button = multistep.form.$form.find('input[type="submit"]').eq(0);
882 var $ajax_loader = multistep.form.$form.find('.ajax-loader').eq(0);
883
884 if (multistep.currentStep == multistep.numSteps) {
885 multistep.$btn_next.hide();
886 $ajax_loader.detach().appendTo(multistep.$btn_next.parent());
887 $submit_button.detach().appendTo(multistep.$btn_next.parent());
888 $submit_button.show();
889 } else {
890 $submit_button.hide();
891 multistep.$btn_next.show();
892 } // update dots
893
894
895 var $dots = multistep.$dots.find('.dot');
896 $dots.removeClass('active').removeClass('completed');
897
898 for (var step = 1; step <= multistep.numSteps; step++) {
899 if (step < multistep.currentStep) {
900 $dots.eq(step - 1).addClass('completed');
901 } else if (step == multistep.currentStep) {
902 $dots.eq(step - 1).addClass('active');
903 }
904 }
905 },
906 should_group_be_shown: function should_group_be_shown(condition) {
907 var show_group = true;
908
909 for (var and_rule_i = 0; and_rule_i < condition.and_rules.length; and_rule_i++) {
910 var condition_ok = false;
911 var condition_and_rule = condition.and_rules[and_rule_i];
912 var inputField = wpcf7cf_getFieldByName(condition_and_rule.if_field);
913 var if_val = condition_and_rule.if_value;
914 var operator = condition_and_rule.operator; //backwards compat
915
916 operator = operator === '' ? 'less than or equals' : operator;
917 operator = operator === '' ? 'greater than or equals' : operator;
918 operator = operator === '>' ? 'greater than' : operator;
919 operator = operator === '<' ? 'less than' : operator;
920 condition_ok = this.isConditionTrue(inputField.val, operator, if_val);
921 show_group = show_group && condition_ok;
922 }
923
924 return show_group;
925 },
926 isConditionTrue: function isConditionTrue(values, operator) {
927 var testValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : '';
928 var $field = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : jQuery();
929
930 if (!Array.isArray(values)) {
931 values = [values];
932 }
933
934 var condition_ok = false; // start by assuming that the condition is not met
935 // Considered EMPTY: [] [''] [null] ['',null] [,,'']
936 // Considered NOT EMPTY: [0] ['ab','c'] ['',0,null]
937
938 var valuesAreEmpty = values.length === 0 || values.every(function (v) {
939 return !v && v !== 0;
940 }); // 0 is not considered empty
941 // special cases: [] equals '' => TRUE; [] not equals '' => FALSE
942
943 if (operator === 'equals' && testValue === '' && valuesAreEmpty) {
944 return true;
945 }
946
947 if (operator === 'not equals' && testValue === '' && valuesAreEmpty) {
948 return false;
949 }
950
951 if (valuesAreEmpty) {
952 if (operator === 'is empty') {
953 condition_ok = true;
954 }
955 } else {
956 if (operator === 'not empty') {
957 condition_ok = true;
958 }
959 }
960
961 var testValueNumber = isFinite(parseFloat(testValue)) ? parseFloat(testValue) : NaN;
962
963 if (operator === 'not equals' || operator === 'not equals (regex)') {
964 // start by assuming that the condition is met
965 condition_ok = true;
966 }
967
968 if (operator === 'function' && typeof window[testValue] == 'function' && window[testValue]($field) // here we call the actual user defined function
969 ) {
970 condition_ok = true;
971 }
972
973 var regex_patt = /.*/i; // fallback regex pattern
974
975 var isValidRegex = true;
976
977 if (operator === 'equals (regex)' || operator === 'not equals (regex)') {
978 try {
979 regex_patt = new RegExp(testValue, 'i');
980 } catch (e) {
981 isValidRegex = false;
982 }
983 }
984
985 for (var i = 0; i < values.length; i++) {
986 var value = values[i];
987 var valueNumber = isFinite(parseFloat(value)) ? parseFloat(value) : NaN;
988 var valsAreNumbers = !isNaN(valueNumber) && !isNaN(testValueNumber);
989
990 if (operator === 'equals' && value === testValue || operator === 'equals (regex)' && regex_patt.test(value) || operator === 'greater than' && valsAreNumbers && valueNumber > testValueNumber || operator === 'less than' && valsAreNumbers && valueNumber < testValueNumber || operator === 'greater than or equals' && valsAreNumbers && valueNumber >= testValueNumber || operator === 'less than or equals' && valsAreNumbers && valueNumber <= testValueNumber) {
991 condition_ok = true;
992 break;
993 } else if (operator === 'not equals' && value === testValue || operator === 'not equals (regex)' && regex_patt.test(value)) {
994 condition_ok = false;
995 break;
996 }
997 }
998
999 return condition_ok;
1000 }
1001 };
1002 jQuery('.wpcf7-form').each(function () {
1003 wpcf7cf_forms.push(new Wpcf7cfForm(jQuery(this)));
1004 }); // Call displayFields again on all forms
1005 // Necessary in case some theme or plugin changed a form value by the time the entire page is fully loaded.
1006
1007 jQuery('document').ready(function () {
1008 wpcf7cf_forms.forEach(function (f) {
1009 f.displayFields();
1010 });
1011 }); // fix for exclusive checkboxes in IE (this will call the change-event again after all other checkboxes are unchecked, triggering the display_fields() function)
1012
1013 var old_wpcf7ExclusiveCheckbox = jQuery.fn.wpcf7ExclusiveCheckbox;
1014
1015 jQuery.fn.wpcf7ExclusiveCheckbox = function () {
1016 return this.find('input:checkbox').on('click', function () {
1017 var name = jQuery(this).attr('name');
1018 jQuery(this).closest('form').find('input:checkbox[name="' + name + '"]').not(this).prop('checked', false).eq(0).change();
1019 });
1020 };
1021
1022 /***/ }),
1023
1024 /***/ "./node_modules/@babel/runtime/helpers/asyncToGenerator.js":
1025 /*!*****************************************************************!*\
1026 !*** ./node_modules/@babel/runtime/helpers/asyncToGenerator.js ***!
1027 \*****************************************************************/
1028 /*! no static exports found */
1029 /***/ (function(module, exports) {
1030
1031 function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
1032 try {
1033 var info = gen[key](arg);
1034 var value = info.value;
1035 } catch (error) {
1036 reject(error);
1037 return;
1038 }
1039
1040 if (info.done) {
1041 resolve(value);
1042 } else {
1043 Promise.resolve(value).then(_next, _throw);
1044 }
1045 }
1046
1047 function _asyncToGenerator(fn) {
1048 return function () {
1049 var self = this,
1050 args = arguments;
1051 return new Promise(function (resolve, reject) {
1052 var gen = fn.apply(self, args);
1053
1054 function _next(value) {
1055 asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
1056 }
1057
1058 function _throw(err) {
1059 asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
1060 }
1061
1062 _next(undefined);
1063 });
1064 };
1065 }
1066
1067 module.exports = _asyncToGenerator;
1068
1069 /***/ }),
1070
1071 /***/ "./node_modules/@babel/runtime/regenerator/index.js":
1072 /*!**********************************************************!*\
1073 !*** ./node_modules/@babel/runtime/regenerator/index.js ***!
1074 \**********************************************************/
1075 /*! no static exports found */
1076 /***/ (function(module, exports, __webpack_require__) {
1077
1078 module.exports = __webpack_require__(/*! regenerator-runtime */ "./node_modules/regenerator-runtime/runtime.js");
1079
1080 /***/ }),
1081
1082 /***/ "./node_modules/regenerator-runtime/runtime.js":
1083 /*!*****************************************************!*\
1084 !*** ./node_modules/regenerator-runtime/runtime.js ***!
1085 \*****************************************************/
1086 /*! no static exports found */
1087 /***/ (function(module, exports, __webpack_require__) {
1088
1089 /* WEBPACK VAR INJECTION */(function(module) {function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
1090
1091 /**
1092 * Copyright (c) 2014-present, Facebook, Inc.
1093 *
1094 * This source code is licensed under the MIT license found in the
1095 * LICENSE file in the root directory of this source tree.
1096 */
1097 var runtime = function (exports) {
1098 "use strict";
1099
1100 var Op = Object.prototype;
1101 var hasOwn = Op.hasOwnProperty;
1102 var undefined; // More compressible than void 0.
1103
1104 var $Symbol = typeof Symbol === "function" ? Symbol : {};
1105 var iteratorSymbol = $Symbol.iterator || "@@iterator";
1106 var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
1107 var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
1108
1109 function wrap(innerFn, outerFn, self, tryLocsList) {
1110 // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
1111 var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
1112 var generator = Object.create(protoGenerator.prototype);
1113 var context = new Context(tryLocsList || []); // The ._invoke method unifies the implementations of the .next,
1114 // .throw, and .return methods.
1115
1116 generator._invoke = makeInvokeMethod(innerFn, self, context);
1117 return generator;
1118 }
1119
1120 exports.wrap = wrap; // Try/catch helper to minimize deoptimizations. Returns a completion
1121 // record like context.tryEntries[i].completion. This interface could
1122 // have been (and was previously) designed to take a closure to be
1123 // invoked without arguments, but in all the cases we care about we
1124 // already have an existing method we want to call, so there's no need
1125 // to create a new function object. We can even get away with assuming
1126 // the method takes exactly one argument, since that happens to be true
1127 // in every case, so we don't have to touch the arguments object. The
1128 // only additional allocation required is the completion record, which
1129 // has a stable shape and so hopefully should be cheap to allocate.
1130
1131 function tryCatch(fn, obj, arg) {
1132 try {
1133 return {
1134 type: "normal",
1135 arg: fn.call(obj, arg)
1136 };
1137 } catch (err) {
1138 return {
1139 type: "throw",
1140 arg: err
1141 };
1142 }
1143 }
1144
1145 var GenStateSuspendedStart = "suspendedStart";
1146 var GenStateSuspendedYield = "suspendedYield";
1147 var GenStateExecuting = "executing";
1148 var GenStateCompleted = "completed"; // Returning this object from the innerFn has the same effect as
1149 // breaking out of the dispatch switch statement.
1150
1151 var ContinueSentinel = {}; // Dummy constructor functions that we use as the .constructor and
1152 // .constructor.prototype properties for functions that return Generator
1153 // objects. For full spec compliance, you may wish to configure your
1154 // minifier not to mangle the names of these two functions.
1155
1156 function Generator() {}
1157
1158 function GeneratorFunction() {}
1159
1160 function GeneratorFunctionPrototype() {} // This is a polyfill for %IteratorPrototype% for environments that
1161 // don't natively support it.
1162
1163
1164 var IteratorPrototype = {};
1165
1166 IteratorPrototype[iteratorSymbol] = function () {
1167 return this;
1168 };
1169
1170 var getProto = Object.getPrototypeOf;
1171 var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
1172
1173 if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
1174 // This environment has a native %IteratorPrototype%; use it instead
1175 // of the polyfill.
1176 IteratorPrototype = NativeIteratorPrototype;
1177 }
1178
1179 var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
1180 GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
1181 GeneratorFunctionPrototype.constructor = GeneratorFunction;
1182 GeneratorFunctionPrototype[toStringTagSymbol] = GeneratorFunction.displayName = "GeneratorFunction"; // Helper for defining the .next, .throw, and .return methods of the
1183 // Iterator interface in terms of a single ._invoke method.
1184
1185 function defineIteratorMethods(prototype) {
1186 ["next", "throw", "return"].forEach(function (method) {
1187 prototype[method] = function (arg) {
1188 return this._invoke(method, arg);
1189 };
1190 });
1191 }
1192
1193 exports.isGeneratorFunction = function (genFun) {
1194 var ctor = typeof genFun === "function" && genFun.constructor;
1195 return ctor ? ctor === GeneratorFunction || // For the native GeneratorFunction constructor, the best we can
1196 // do is to check its .name property.
1197 (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
1198 };
1199
1200 exports.mark = function (genFun) {
1201 if (Object.setPrototypeOf) {
1202 Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
1203 } else {
1204 genFun.__proto__ = GeneratorFunctionPrototype;
1205
1206 if (!(toStringTagSymbol in genFun)) {
1207 genFun[toStringTagSymbol] = "GeneratorFunction";
1208 }
1209 }
1210
1211 genFun.prototype = Object.create(Gp);
1212 return genFun;
1213 }; // Within the body of any async function, `await x` is transformed to
1214 // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
1215 // `hasOwn.call(value, "__await")` to determine if the yielded value is
1216 // meant to be awaited.
1217
1218
1219 exports.awrap = function (arg) {
1220 return {
1221 __await: arg
1222 };
1223 };
1224
1225 function AsyncIterator(generator, PromiseImpl) {
1226 function invoke(method, arg, resolve, reject) {
1227 var record = tryCatch(generator[method], generator, arg);
1228
1229 if (record.type === "throw") {
1230 reject(record.arg);
1231 } else {
1232 var result = record.arg;
1233 var value = result.value;
1234
1235 if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) {
1236 return PromiseImpl.resolve(value.__await).then(function (value) {
1237 invoke("next", value, resolve, reject);
1238 }, function (err) {
1239 invoke("throw", err, resolve, reject);
1240 });
1241 }
1242
1243 return PromiseImpl.resolve(value).then(function (unwrapped) {
1244 // When a yielded Promise is resolved, its final value becomes
1245 // the .value of the Promise<{value,done}> result for the
1246 // current iteration.
1247 result.value = unwrapped;
1248 resolve(result);
1249 }, function (error) {
1250 // If a rejected Promise was yielded, throw the rejection back
1251 // into the async generator function so it can be handled there.
1252 return invoke("throw", error, resolve, reject);
1253 });
1254 }
1255 }
1256
1257 var previousPromise;
1258
1259 function enqueue(method, arg) {
1260 function callInvokeWithMethodAndArg() {
1261 return new PromiseImpl(function (resolve, reject) {
1262 invoke(method, arg, resolve, reject);
1263 });
1264 }
1265
1266 return previousPromise = // If enqueue has been called before, then we want to wait until
1267 // all previous Promises have been resolved before calling invoke,
1268 // so that results are always delivered in the correct order. If
1269 // enqueue has not been called before, then it is important to
1270 // call invoke immediately, without waiting on a callback to fire,
1271 // so that the async generator function has the opportunity to do
1272 // any necessary setup in a predictable way. This predictability
1273 // is why the Promise constructor synchronously invokes its
1274 // executor callback, and why async functions synchronously
1275 // execute code before the first await. Since we implement simple
1276 // async functions in terms of async generators, it is especially
1277 // important to get this right, even though it requires care.
1278 previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, // Avoid propagating failures to Promises returned by later
1279 // invocations of the iterator.
1280 callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
1281 } // Define the unified helper method that is used to implement .next,
1282 // .throw, and .return (see defineIteratorMethods).
1283
1284
1285 this._invoke = enqueue;
1286 }
1287
1288 defineIteratorMethods(AsyncIterator.prototype);
1289
1290 AsyncIterator.prototype[asyncIteratorSymbol] = function () {
1291 return this;
1292 };
1293
1294 exports.AsyncIterator = AsyncIterator; // Note that simple async functions are implemented on top of
1295 // AsyncIterator objects; they just return a Promise for the value of
1296 // the final result produced by the iterator.
1297
1298 exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) {
1299 if (PromiseImpl === void 0) PromiseImpl = Promise;
1300 var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl);
1301 return exports.isGeneratorFunction(outerFn) ? iter // If outerFn is a generator, return the full iterator.
1302 : iter.next().then(function (result) {
1303 return result.done ? result.value : iter.next();
1304 });
1305 };
1306
1307 function makeInvokeMethod(innerFn, self, context) {
1308 var state = GenStateSuspendedStart;
1309 return function invoke(method, arg) {
1310 if (state === GenStateExecuting) {
1311 throw new Error("Generator is already running");
1312 }
1313
1314 if (state === GenStateCompleted) {
1315 if (method === "throw") {
1316 throw arg;
1317 } // Be forgiving, per 25.3.3.3.3 of the spec:
1318 // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
1319
1320
1321 return doneResult();
1322 }
1323
1324 context.method = method;
1325 context.arg = arg;
1326
1327 while (true) {
1328 var delegate = context.delegate;
1329
1330 if (delegate) {
1331 var delegateResult = maybeInvokeDelegate(delegate, context);
1332
1333 if (delegateResult) {
1334 if (delegateResult === ContinueSentinel) continue;
1335 return delegateResult;
1336 }
1337 }
1338
1339 if (context.method === "next") {
1340 // Setting context._sent for legacy support of Babel's
1341 // function.sent implementation.
1342 context.sent = context._sent = context.arg;
1343 } else if (context.method === "throw") {
1344 if (state === GenStateSuspendedStart) {
1345 state = GenStateCompleted;
1346 throw context.arg;
1347 }
1348
1349 context.dispatchException(context.arg);
1350 } else if (context.method === "return") {
1351 context.abrupt("return", context.arg);
1352 }
1353
1354 state = GenStateExecuting;
1355 var record = tryCatch(innerFn, self, context);
1356
1357 if (record.type === "normal") {
1358 // If an exception is thrown from innerFn, we leave state ===
1359 // GenStateExecuting and loop back for another invocation.
1360 state = context.done ? GenStateCompleted : GenStateSuspendedYield;
1361
1362 if (record.arg === ContinueSentinel) {
1363 continue;
1364 }
1365
1366 return {
1367 value: record.arg,
1368 done: context.done
1369 };
1370 } else if (record.type === "throw") {
1371 state = GenStateCompleted; // Dispatch the exception by looping back around to the
1372 // context.dispatchException(context.arg) call above.
1373
1374 context.method = "throw";
1375 context.arg = record.arg;
1376 }
1377 }
1378 };
1379 } // Call delegate.iterator[context.method](context.arg) and handle the
1380 // result, either by returning a { value, done } result from the
1381 // delegate iterator, or by modifying context.method and context.arg,
1382 // setting context.delegate to null, and returning the ContinueSentinel.
1383
1384
1385 function maybeInvokeDelegate(delegate, context) {
1386 var method = delegate.iterator[context.method];
1387
1388 if (method === undefined) {
1389 // A .throw or .return when the delegate iterator has no .throw
1390 // method always terminates the yield* loop.
1391 context.delegate = null;
1392
1393 if (context.method === "throw") {
1394 // Note: ["return"] must be used for ES3 parsing compatibility.
1395 if (delegate.iterator["return"]) {
1396 // If the delegate iterator has a return method, give it a
1397 // chance to clean up.
1398 context.method = "return";
1399 context.arg = undefined;
1400 maybeInvokeDelegate(delegate, context);
1401
1402 if (context.method === "throw") {
1403 // If maybeInvokeDelegate(context) changed context.method from
1404 // "return" to "throw", let that override the TypeError below.
1405 return ContinueSentinel;
1406 }
1407 }
1408
1409 context.method = "throw";
1410 context.arg = new TypeError("The iterator does not provide a 'throw' method");
1411 }
1412
1413 return ContinueSentinel;
1414 }
1415
1416 var record = tryCatch(method, delegate.iterator, context.arg);
1417
1418 if (record.type === "throw") {
1419 context.method = "throw";
1420 context.arg = record.arg;
1421 context.delegate = null;
1422 return ContinueSentinel;
1423 }
1424
1425 var info = record.arg;
1426
1427 if (!info) {
1428 context.method = "throw";
1429 context.arg = new TypeError("iterator result is not an object");
1430 context.delegate = null;
1431 return ContinueSentinel;
1432 }
1433
1434 if (info.done) {
1435 // Assign the result of the finished delegate to the temporary
1436 // variable specified by delegate.resultName (see delegateYield).
1437 context[delegate.resultName] = info.value; // Resume execution at the desired location (see delegateYield).
1438
1439 context.next = delegate.nextLoc; // If context.method was "throw" but the delegate handled the
1440 // exception, let the outer generator proceed normally. If
1441 // context.method was "next", forget context.arg since it has been
1442 // "consumed" by the delegate iterator. If context.method was
1443 // "return", allow the original .return call to continue in the
1444 // outer generator.
1445
1446 if (context.method !== "return") {
1447 context.method = "next";
1448 context.arg = undefined;
1449 }
1450 } else {
1451 // Re-yield the result returned by the delegate method.
1452 return info;
1453 } // The delegate iterator is finished, so forget it and continue with
1454 // the outer generator.
1455
1456
1457 context.delegate = null;
1458 return ContinueSentinel;
1459 } // Define Generator.prototype.{next,throw,return} in terms of the
1460 // unified ._invoke helper method.
1461
1462
1463 defineIteratorMethods(Gp);
1464 Gp[toStringTagSymbol] = "Generator"; // A Generator should always return itself as the iterator object when the
1465 // @@iterator function is called on it. Some browsers' implementations of the
1466 // iterator prototype chain incorrectly implement this, causing the Generator
1467 // object to not be returned from this call. This ensures that doesn't happen.
1468 // See https://github.com/facebook/regenerator/issues/274 for more details.
1469
1470 Gp[iteratorSymbol] = function () {
1471 return this;
1472 };
1473
1474 Gp.toString = function () {
1475 return "[object Generator]";
1476 };
1477
1478 function pushTryEntry(locs) {
1479 var entry = {
1480 tryLoc: locs[0]
1481 };
1482
1483 if (1 in locs) {
1484 entry.catchLoc = locs[1];
1485 }
1486
1487 if (2 in locs) {
1488 entry.finallyLoc = locs[2];
1489 entry.afterLoc = locs[3];
1490 }
1491
1492 this.tryEntries.push(entry);
1493 }
1494
1495 function resetTryEntry(entry) {
1496 var record = entry.completion || {};
1497 record.type = "normal";
1498 delete record.arg;
1499 entry.completion = record;
1500 }
1501
1502 function Context(tryLocsList) {
1503 // The root entry object (effectively a try statement without a catch
1504 // or a finally block) gives us a place to store values thrown from
1505 // locations where there is no enclosing try statement.
1506 this.tryEntries = [{
1507 tryLoc: "root"
1508 }];
1509 tryLocsList.forEach(pushTryEntry, this);
1510 this.reset(true);
1511 }
1512
1513 exports.keys = function (object) {
1514 var keys = [];
1515
1516 for (var key in object) {
1517 keys.push(key);
1518 }
1519
1520 keys.reverse(); // Rather than returning an object with a next method, we keep
1521 // things simple and return the next function itself.
1522
1523 return function next() {
1524 while (keys.length) {
1525 var key = keys.pop();
1526
1527 if (key in object) {
1528 next.value = key;
1529 next.done = false;
1530 return next;
1531 }
1532 } // To avoid creating an additional object, we just hang the .value
1533 // and .done properties off the next function object itself. This
1534 // also ensures that the minifier will not anonymize the function.
1535
1536
1537 next.done = true;
1538 return next;
1539 };
1540 };
1541
1542 function values(iterable) {
1543 if (iterable) {
1544 var iteratorMethod = iterable[iteratorSymbol];
1545
1546 if (iteratorMethod) {
1547 return iteratorMethod.call(iterable);
1548 }
1549
1550 if (typeof iterable.next === "function") {
1551 return iterable;
1552 }
1553
1554 if (!isNaN(iterable.length)) {
1555 var i = -1,
1556 next = function next() {
1557 while (++i < iterable.length) {
1558 if (hasOwn.call(iterable, i)) {
1559 next.value = iterable[i];
1560 next.done = false;
1561 return next;
1562 }
1563 }
1564
1565 next.value = undefined;
1566 next.done = true;
1567 return next;
1568 };
1569
1570 return next.next = next;
1571 }
1572 } // Return an iterator with no values.
1573
1574
1575 return {
1576 next: doneResult
1577 };
1578 }
1579
1580 exports.values = values;
1581
1582 function doneResult() {
1583 return {
1584 value: undefined,
1585 done: true
1586 };
1587 }
1588
1589 Context.prototype = {
1590 constructor: Context,
1591 reset: function reset(skipTempReset) {
1592 this.prev = 0;
1593 this.next = 0; // Resetting context._sent for legacy support of Babel's
1594 // function.sent implementation.
1595
1596 this.sent = this._sent = undefined;
1597 this.done = false;
1598 this.delegate = null;
1599 this.method = "next";
1600 this.arg = undefined;
1601 this.tryEntries.forEach(resetTryEntry);
1602
1603 if (!skipTempReset) {
1604 for (var name in this) {
1605 // Not sure about the optimal order of these conditions:
1606 if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
1607 this[name] = undefined;
1608 }
1609 }
1610 }
1611 },
1612 stop: function stop() {
1613 this.done = true;
1614 var rootEntry = this.tryEntries[0];
1615 var rootRecord = rootEntry.completion;
1616
1617 if (rootRecord.type === "throw") {
1618 throw rootRecord.arg;
1619 }
1620
1621 return this.rval;
1622 },
1623 dispatchException: function dispatchException(exception) {
1624 if (this.done) {
1625 throw exception;
1626 }
1627
1628 var context = this;
1629
1630 function handle(loc, caught) {
1631 record.type = "throw";
1632 record.arg = exception;
1633 context.next = loc;
1634
1635 if (caught) {
1636 // If the dispatched exception was caught by a catch block,
1637 // then let that catch block handle the exception normally.
1638 context.method = "next";
1639 context.arg = undefined;
1640 }
1641
1642 return !!caught;
1643 }
1644
1645 for (var i = this.tryEntries.length - 1; i >= 0; --i) {
1646 var entry = this.tryEntries[i];
1647 var record = entry.completion;
1648
1649 if (entry.tryLoc === "root") {
1650 // Exception thrown outside of any try block that could handle
1651 // it, so set the completion value of the entire function to
1652 // throw the exception.
1653 return handle("end");
1654 }
1655
1656 if (entry.tryLoc <= this.prev) {
1657 var hasCatch = hasOwn.call(entry, "catchLoc");
1658 var hasFinally = hasOwn.call(entry, "finallyLoc");
1659
1660 if (hasCatch && hasFinally) {
1661 if (this.prev < entry.catchLoc) {
1662 return handle(entry.catchLoc, true);
1663 } else if (this.prev < entry.finallyLoc) {
1664 return handle(entry.finallyLoc);
1665 }
1666 } else if (hasCatch) {
1667 if (this.prev < entry.catchLoc) {
1668 return handle(entry.catchLoc, true);
1669 }
1670 } else if (hasFinally) {
1671 if (this.prev < entry.finallyLoc) {
1672 return handle(entry.finallyLoc);
1673 }
1674 } else {
1675 throw new Error("try statement without catch or finally");
1676 }
1677 }
1678 }
1679 },
1680 abrupt: function abrupt(type, arg) {
1681 for (var i = this.tryEntries.length - 1; i >= 0; --i) {
1682 var entry = this.tryEntries[i];
1683
1684 if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
1685 var finallyEntry = entry;
1686 break;
1687 }
1688 }
1689
1690 if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
1691 // Ignore the finally entry if control is not jumping to a
1692 // location outside the try/catch block.
1693 finallyEntry = null;
1694 }
1695
1696 var record = finallyEntry ? finallyEntry.completion : {};
1697 record.type = type;
1698 record.arg = arg;
1699
1700 if (finallyEntry) {
1701 this.method = "next";
1702 this.next = finallyEntry.finallyLoc;
1703 return ContinueSentinel;
1704 }
1705
1706 return this.complete(record);
1707 },
1708 complete: function complete(record, afterLoc) {
1709 if (record.type === "throw") {
1710 throw record.arg;
1711 }
1712
1713 if (record.type === "break" || record.type === "continue") {
1714 this.next = record.arg;
1715 } else if (record.type === "return") {
1716 this.rval = this.arg = record.arg;
1717 this.method = "return";
1718 this.next = "end";
1719 } else if (record.type === "normal" && afterLoc) {
1720 this.next = afterLoc;
1721 }
1722
1723 return ContinueSentinel;
1724 },
1725 finish: function finish(finallyLoc) {
1726 for (var i = this.tryEntries.length - 1; i >= 0; --i) {
1727 var entry = this.tryEntries[i];
1728
1729 if (entry.finallyLoc === finallyLoc) {
1730 this.complete(entry.completion, entry.afterLoc);
1731 resetTryEntry(entry);
1732 return ContinueSentinel;
1733 }
1734 }
1735 },
1736 "catch": function _catch(tryLoc) {
1737 for (var i = this.tryEntries.length - 1; i >= 0; --i) {
1738 var entry = this.tryEntries[i];
1739
1740 if (entry.tryLoc === tryLoc) {
1741 var record = entry.completion;
1742
1743 if (record.type === "throw") {
1744 var thrown = record.arg;
1745 resetTryEntry(entry);
1746 }
1747
1748 return thrown;
1749 }
1750 } // The context.catch method must only be called with a location
1751 // argument that corresponds to a known catch block.
1752
1753
1754 throw new Error("illegal catch attempt");
1755 },
1756 delegateYield: function delegateYield(iterable, resultName, nextLoc) {
1757 this.delegate = {
1758 iterator: values(iterable),
1759 resultName: resultName,
1760 nextLoc: nextLoc
1761 };
1762
1763 if (this.method === "next") {
1764 // Deliberately forget the last sent value so that we don't
1765 // accidentally pass it on to the delegate.
1766 this.arg = undefined;
1767 }
1768
1769 return ContinueSentinel;
1770 }
1771 }; // Regardless of whether this script is executing as a CommonJS module
1772 // or not, return the runtime object so that we can declare the variable
1773 // regeneratorRuntime in the outer scope, which allows this module to be
1774 // injected easily by `bin/regenerator --include-runtime script.js`.
1775
1776 return exports;
1777 }( // If this script is executing as a CommonJS module, use module.exports
1778 // as the regeneratorRuntime namespace. Otherwise create a new empty
1779 // object. Either way, the resulting object will be used to initialize
1780 // the regeneratorRuntime variable at the top of this file.
1781 ( false ? undefined : _typeof(module)) === "object" ? module.exports : {});
1782
1783 try {
1784 regeneratorRuntime = runtime;
1785 } catch (accidentalStrictMode) {
1786 // This module should not be running in strict mode, so the above
1787 // assignment should always work unless something is misconfigured. Just
1788 // in case runtime.js accidentally runs in strict mode, we can escape
1789 // strict mode using a global Function call. This could conceivably fail
1790 // if a Content Security Policy forbids using Function, but in that case
1791 // the proper solution is to fix the accidental strict mode problem. If
1792 // you've misconfigured your bundler to force strict mode and applied a
1793 // CSP to forbid Function, and you're not willing to fix either of those
1794 // problems, please detail your unique predicament in a GitHub issue.
1795 Function("r", "regeneratorRuntime = r")(runtime);
1796 }
1797 /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/module.js */ "./node_modules/webpack/buildin/module.js")(module)))
1798
1799 /***/ }),
1800
1801 /***/ "./node_modules/webpack/buildin/module.js":
1802 /*!***********************************!*\
1803 !*** (webpack)/buildin/module.js ***!
1804 \***********************************/
1805 /*! no static exports found */
1806 /***/ (function(module, exports) {
1807
1808 module.exports = function (module) {
1809 if (!module.webpackPolyfill) {
1810 module.deprecate = function () {};
1811
1812 module.paths = []; // module.parent = undefined by default
1813
1814 if (!module.children) module.children = [];
1815 Object.defineProperty(module, "loaded", {
1816 enumerable: true,
1817 get: function get() {
1818 return module.l;
1819 }
1820 });
1821 Object.defineProperty(module, "id", {
1822 enumerable: true,
1823 get: function get() {
1824 return module.i;
1825 }
1826 });
1827 module.webpackPolyfill = 1;
1828 }
1829
1830 return module;
1831 };
1832
1833 /***/ })
1834
1835 /******/ });
1836 //# sourceMappingURL=scripts.js.map