https://www.pinglighting.com/modules/ets_reviews/views/js/modal.js

1/**
2  * Copyright ETS Software Technology Co., Ltd
3 *
4 * NOTICE OF LICENSE
5 *
6 * This file is not open source! Each license that you purchased is only available for 1 website only.
7 * If you want to use this file on more websites (or projects), you need to purchase additional licenses.
8 * You are not allowed to redistribute, resell, lease, license, sub-license or offer our resources to any third party.
9 *
10 * DISCLAIMER
11 *
12 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
13 * versions in the future.
14 *
15 * @author ETS Software Technology Co., Ltd
16 * @copyright  ETS Software Technology Co., Ltd
17 * @license    Valid for 1 website (or project) for each purchase of license
18 */
19
20+function ($) {
21  'use strict';
22
23  // MODAL CLASS DEFINITION
24  // ======================
25
26  var ETSModal = function (element, options) {
27    this.options        = options
28    this.$body          = $(document.body)
29    this.$element       = $(element)
30    this.$backdrop      =
31        this.isShown        = null
32    this.scrollbarWidth = 0
33
34    if (this.options.remote) {
35      this.$element
36          .find('.ets-rv-modal-content')
37          .load(this.options.remote, $.proxy(function () {
38            this.$element.trigger('loaded.bs.ets-rv-modal')
39          }, this))
40    }
41  }
42
43  ETSModal.DEFAULTS = {
44    backdrop: true,
45    keyboard: true,
46    show: true
47  }
48
49  ETSModal.prototype.toggle = function (_relatedTarget) {
50    return this.isShown ? this.hide() : this.show(_relatedTarget)
51  }
52
53  ETSModal.prototype.show = function (_relatedTarget) {
54    var that = this
55    var e    = $.Event('show.bs.ets-rv-modal', { relatedTarget: _relatedTarget })
56
57    this.$element.trigger(e)
58
59    if (this.isShown || e.isDefaultPrevented()) return
60
61    this.isShown = true
62
63    this.checkScrollbar()
64    this.$body.addClass('ets-rv-modal-open')
65
66    this.setScrollbar()
67    this.escape()
68
69    this.$element.on('click.dismiss.bs.ets-rv-modal', '[data-dismiss="ets-rv-modal"]', $.proxy(this.hide, this))
70
71    this.backdrop(function () {
72      var transition = $.support.transition && that.$element.hasClass('fade')
73
74      if (!that.$element.parent().length) {
75        that.$element.appendTo(that.$body) // don't move modals dom position
76      }
77
78      that.$element
79          .show()
80          .scrollTop(0)
81
82      if (transition) {
83        that.$element[0].offsetWidth // force reflow
84      }
85
86      that.$element
87          .addClass('in')
88          .attr('aria-hidden', false)
89
90      that.enforceFocus()
91
92      var e = $.Event('shown.bs.ets-rv-modal', { relatedTarget: _relatedTarget })
93
94      transition ?
95          that.$element.find('.ets-rv-modal-dialog') // wait for modal to slide in
96              .one($.support.transition.end, function () {
97                that.$element.trigger('focus').trigger(e)
98              })
99              .emulateTransitionEnd(300) :
100          that.$element.trigger('focus').trigger(e)
101    })
102  }
103
104  ETSModal.prototype.hide = function (e) {
105    if (e) e.preventDefault()
106
107    e = $.Event('hide.bs.ets-rv-modal')
108
109    this.$element.trigger(e)
110
111    if (!this.isShown || e.isDefaultPrevented()) return
112
113    this.isShown = false
114
115    this.$body.removeClass('ets-rv-modal-open')
116
117    this.resetScrollbar()
118    this.escape()
119
120    $(document).off('focusin.bs.ets-rv-modal')
121
122    this.$element
123        .removeClass('in')
124        .attr('aria-hidden', true)
125        .off('click.dismiss.bs.ets-rv-modal')
126
127    $.support.transition && this.$element.hasClass('fade') ?
128        this.$element
129            .one($.support.transition.end, $.proxy(this.hideModal, this))
130            .emulateTransitionEnd(300) :
131        this.hideModal()
132  }
133
134  ETSModal.prototype.enforceFocus = function () {
135    $(document)
136        .off('focusin.bs.ets-rv-modal') // guard against infinite focus loop
137        .on('focusin.bs.ets-rv-modal', $.proxy(function (e) {
138          if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
139            this.$element.trigger('focus')
140          }
141        }, this))
142  }
143
144  ETSModal.prototype.escape = function () {
145    if (this.isShown && this.options.keyboard) {
146      this.$element.on('keyup.dismiss.bs.ets-rv-modal', $.proxy(function (e) {

147        e.which == 27 && this.hide()
148      }, this))
149    } else if (!this.isShown) {
150      this.$element.off('keyup.dismiss.bs.ets-rv-modal')
151    }
152  }
153
154  ETSModal.prototype.hideModal = function () {
155    var that = this
156    this.$element.hide()
157    this.backdrop(function () {
158      that.$element.trigger('hidden.bs.ets-rv-modal')
159    })
160  }
161
162  ETSModal.prototype.removeBackdrop = function () {
163    this.$backdrop && this.$backdrop.remove()
164    this.$backdrop = null
165  }
166
167  ETSModal.prototype.backdrop = function (callback) {
168    var that = this
169    var animate = this.$element.hasClass('fade') ? 'fade' : ''
170
171    if (this.isShown && this.options.backdrop) {
172      var doAnimate = $.support.transition && animate
173
174      this.$backdrop = $('<div class="ets-rv-modal-backdrop ' + animate + '" />')
175          .appendTo(this.$body)
176
177      this.$element.on('click.dismiss.bs.ets-rv-modal', $.proxy(function (e) {
178        if (e.target !== e.currentTarget) return
179        this.options.backdrop == 'static'
180            ? this.$element[0].focus.call(this.$element[0])
181            : this.hide.call(this)
182      }, this))
183
184      if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
185
186      this.$backdrop.addClass('in')
187
188      if (!callback) return
189
190      doAnimate ?
191          this.$backdrop
192              .one($.support.transition.end, callback)
193              .emulateTransitionEnd(150) :
194          callback()
195
196    } else if (!this.isShown && this.$backdrop) {
197      this.$backdrop.removeClass('in')
198
199      var callbackRemove = function() {
200        that.removeBackdrop()
201        callback && callback()
202      }
203      $.support.transition && this.$element.hasClass('fade') ?
204          this.$backdrop
205              .one($.support.transition.end, callbackRemove)
206              .emulateTransitionEnd(150) :
207          callbackRemove()
208
209    } else if (callback) {
210      callback()
211    }
212  }
213
214  ETSModal.prototype.checkScrollbar = function () {
215    if (document.body.clientWidth >= window.innerWidth) return
216    this.scrollbarWidth = this.scrollbarWidth || this.measureScrollbar()
217  }
218
219  ETSModal.prototype.setScrollbar =  function () {
220    var bodyPad = parseInt(this.$body.css('padding-right') || 0)
221    if (this.scrollbarWidth) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
222  }
223
224  ETSModal.prototype.resetScrollbar = function () {
225    this.$body.css('padding-right', '')
226  }
227
228  ETSModal.prototype.measureScrollbar = function () { // thx walsh
229    var scrollDiv = document.createElement('div')
230    scrollDiv.className = 'ets-rv-modal-scrollbar-measure'
231    this.$body.append(scrollDiv)
232    var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
233    this.$body[0].removeChild(scrollDiv)
234    return scrollbarWidth
235  }
236
237
238  // MODAL PLUGIN DEFINITION
239  // =======================
240
241  var old = $.fn.ETSModal
242
243  $.fn.ETSModal = function (option, _relatedTarget) {
244    return this.each(function () {
245      var $this   = $(this)
246      var data    = $this.data('bs.ets-rv-modal')
247      var options = $.extend({}, ETSModal.DEFAULTS, $this.data(), typeof option == 'object' && option)
248
249      if (!data) $this.data('bs.ets-rv-modal', (data = new ETSModal(this, options)))
250      if (typeof option == 'string') data[option](_relatedTarget)
251      else if (options.show) data.show(_relatedTarget)
252    })
253  }
254
255  $.fn.ETSModal.Constructor = ETSModal
256
257
258  // MODAL NO CONFLICT
259  // =================
260
261  $.fn.ETSModal.noConflict = function () {
262    $.fn.ETSModal = old
263    return this
264  }
265
266
267  // MODAL DATA-API
268  // ==============
269
270  $(document).on('click.bs.ets-rv-modal.data-api', '[data-toggle="ets-rv-modal"]', function (e) {
271    var $this   = $(this)
272    var href    = $this.attr('href')
273    var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
274    var option  = $target.data('bs.ets-rv-modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
275
276    if ($this.is('a')) e.preventDefault()
277
278    $target
279        .ETSModal(option, this)
280        .one('hide', function () {
281          $this.is(':visible') && $this.trigger('focus')
282        })
283  })
284
285}(jQuery);