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/**
* Salient "Testimonial Slider" script file.
*
* @package Salient
* @author ThemeNectar
*/
(function( $ ) {
"use strict";
function NectarTestimonialSlider(el,type,resizeVideoToCover,fullWidthContentColumns) {
this.el = el;
this.type = type;
this.resizeVideoToCover = resizeVideoToCover;
this.fullWidthContentColumns = fullWidthContentColumns;
this.flickityEl = null;
this.createTestimonialControls();
}
// create controls
NectarTestimonialSlider.prototype.createTestimonialControls = function() {
var $frontEndEditorTestimonialDiv = ($('body.vc_editor').length > 0) ? '> div': 'blockquote';
var $that, slide_interval, objectStore;
if( this.type != 'multiple_visible' && this.type != 'multiple_visible_minimal' ) {
// fadeIn
this.el.animate({'opacity':'1'},800);
if(this.el.find('blockquote').length > 1) {
this.el.find('.controls, .testimonial-next-prev').remove();
this.el.append('<div class="controls"><ul></ul></div>');
var slideNum = this.el.find('blockquote').length;
$that = this.el;
for(var i=0;i<slideNum;i++) {
if( !this.el.is('[data-style="minimal"]') ) {
$that.find('.controls ul').append('<li><span class="pagination-switch"></span></li>');
} else {
$that.find('.controls ul').append('<li>'+(i+1)+'</li>');
}
}
// minimal
if( this.el.is('[data-style="minimal"]') ) {
// add next/prev
this.el.append('<div class="testimonial-next-prev"><a href="#" class="prev fa fa-angle-left"></a><a href="#" class="next fa fa-angle-right"></a></div>');
// bind controls
this.el.find('.testimonial-next-prev a').on('click',this.minimalNextPrevSelect);
// start on first
if(this.el.find('.active').length == 0) {
this.el.find('.slides '+$frontEndEditorTestimonialDiv +':first-child').addClass('active').css({'opacity':'1', 'transform': 'translateX(0px)'}).css('z-index','20');
if( !this.el.hasClass('disable-height-animation') ) {
this.el.find('.slides').css({'height' : this.el.find('.slides '+$frontEndEditorTestimonialDiv +':first-child').height() + 40 + 'px' });
}
}
// autorotate
if(this.el.attr('data-autorotate').length > 0) {
$that = this.el;
slide_interval = (parseInt(this.el.attr('data-autorotate')) < 100) ? 4000 : parseInt(this.el.attr('data-autorotate'));
objectStore = this;
var $rotate = setInterval(function(){ objectStore.testimonialRotate($that); },slide_interval);
}
this.el.find('.testimonial-next-prev a').on('click',function(e){
if(typeof e.clientX != 'undefined') {
clearInterval($rotate);
}
});
// wrap bullets
this.el.find('.controls ul').wrap('<div class="control-wrap" />');
this.el.find('.controls ul').css('width', ((this.el.find('.controls ul li').length * 20) +1) + 'px');
this.el.find('.controls').append('<span class="out-of">/</span><span class="total">'+ this.el.find('blockquote').length+'</span>');
//// swipe for testimonials
this.el.swipe({
swipeLeft : function(e) {
$that.find('.testimonial-next-prev .next').trigger('click');
e.stopImmediatePropagation();
clearInterval($rotate);
return false;
},
swipeRight : function(e) {
$that.find('.testimonial-next-prev .prev').trigger('click');
e.stopImmediatePropagation();
clearInterval($rotate);
return false;
}
});
}
// non minimal
if( !this.el.is('[data-style="minimal"]') ) {
// bind controls
this.el.find('.controls ul li').on('click',this.defaultPaginationSelect);
// activate first slide
this.el.find('.controls ul li').first().trigger('click');
// autorotate
if(this.el.attr('data-autorotate').length > 0) {
slide_interval = (parseInt(this.el.attr('data-autorotate')) < 100) ? 4000 : parseInt(this.el.attr('data-autorotate'));
$that = this.el;
objectStore = this;
var $rotate = setInterval(function(){ objectStore.testimonialRotate($that); },slide_interval);
}
this.el.find('.controls li').on('click',function(e){
if(typeof e.clientX != 'undefined') clearInterval($rotate);
});
//// swipe for testimonials
this.el.swipe({
swipeLeft : function(e) {
$that.find('.controls ul li span.active').parent().next('li').find('span').trigger('click');
e.stopImmediatePropagation();
clearInterval($rotate);
return false;
},
swipeRight : function(e) {
$that.find('.controls ul li span.active').parent().prev('li').find('span').trigger('click');
e.stopImmediatePropagation();
clearInterval($rotate);
return false;
}
});
}
}
// only one testimonial
else if(this.el.find('.controls').length == 0) {
var currentHeight = this.el.find('.slides blockquote').height();
this.el.find('.slides blockquote')
.css({'opacity':'0', 'transform': 'translateX(-25px)', 'z-index': '1'});
this.el.find('.slides blockquote')
.css({'opacity':'1', 'transform': 'translateX(0px)'})
.css('z-index','20');
this.el.find('.slides')
.stop(true,true)
.animate({'height' : currentHeight + 20 + 'px' },450,'easeOutCubic');
}
} //non multiple vis
if( this.type == 'multiple_visible' || this.type == 'multiple_visible_minimal' ) {
objectStore = this;
$that = this.el;
var $element = $that;
var $autoplay = ($that.attr('data-autorotate').length > 1 && parseInt($that.attr('data-autorotate')) > 100) ? parseInt($that.attr('data-autorotate')) : false;
if($that.find('img').length == 0) { $element = $('body'); }
// move img pos
if( this.el.attr('data-style') != 'multiple_visible_minimal') {
this.el.find('blockquote').each(function(){
$(this).find('.image-icon').insertAfter($(this).find('p'));
});
} else {
// has alf class
if(this.el.find('blockquote').length > 4) {
this.el.addClass('has-alf');
}
}
var $testimonialGroupCells = (this.el.attr('data-style') == 'multiple_visible_minimal') ? true : false;
var $frontEndEditorDrag = ($('body.vc_editor').length > 0) ? false: true;
var $frontEndEditorPause = ($('body.vc_editor').length > 0) ? true: false;
this.flickityEl = $that.find('.slides').flickity({
contain: true,
draggable: $frontEndEditorDrag,
groupCells: $testimonialGroupCells,
lazyLoad: false,
imagesLoaded: true,
percentPosition: true,
prevNextButtons: false,
pageDots: true,
resize: true,
setGallerySize: true,
wrapAround: true,
autoPlay: $autoplay,
pauseAutoPlayOnHover: $frontEndEditorPause,
accessibility: false
});
if(this.flickityEl.find('.vc_element.is-selected > blockquote').length > 0) {
// starting
this.flickityEl.find('.vc_element.is-selected > blockquote').addClass('is-selected');
// changed
this.flickityEl.on( 'select.flickity', function() {
objectStore.flickityEl.find('.vc_element > blockquote').removeClass('is-selected');
objectStore.flickityEl.find('.vc_element.is-selected > blockquote').addClass('is-selected');
});
}
$that.css('opacity','1');
}
var testimonialObj = this;
$('body').on('click', '.testimonial_slider:not([data-style*="multiple_visible"]):not([data-style="minimal"]) .controls li, .testimonial_slider[data-style="minimal"] .testimonial-next-prev a', function () {
testimonialObj.resizeVideoToCover();
return false;
});
};
NectarTestimonialSlider.prototype.defaultPaginationSelect = function(clicked) {
var $target = $(clicked.currentTarget);
if($target.find('span').hasClass('active')) {
return false;
}
var $frontEndEditorTestimonialDiv = ($('body.vc_editor').length > 0) ? '> div': 'blockquote';
var $index = $target.index();
var currentHeight = $target.parents('.testimonial_slider').find('.slides blockquote').eq($index).height();
$target.parents('.testimonial_slider').find('li span').removeClass('active');
$target.find('span').addClass('active');
$target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv).addClass('no-trans');
$target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv).css({'opacity':'0', 'transform': 'translateX(-25px)', 'z-index': '1'});
$target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv)
.eq($index)
.removeClass('no-trans')
.css({'opacity':'1', 'transform': 'translateX(0px)'})
.css('z-index','20');
$target.parents('.testimonial_slider:not(.disable-height-animation)').find('.slides')
.stop(true,true)
.animate({'height' : currentHeight + 40 + 'px' },450,'easeOutCubic');
};
NectarTestimonialSlider.prototype.minimalNextPrevSelect = function(clicked) {
var $target = $(clicked.currentTarget);
var $frontEndEditorTestimonialDiv = ($('body.vc_editor').length > 0) ? '> div': 'blockquote';
var $index = $target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv+'.active').index();
var $actualIndex = $index;
var currentHeight;
$target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv).addClass('no-trans');
$target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv).css({'opacity':'0', 'transform': 'translateX(-25px)', 'z-index': '1'});
$target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv).eq($index).removeClass('active');
if($target.hasClass('next')) {
if($index+1 >= $target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv).length) {
$actualIndex = 0;
} else {
$actualIndex = $index+1;
}
currentHeight = $target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv).eq($actualIndex).height();
// show slide
$target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv).eq($actualIndex)
.addClass('active')
.removeClass('no-trans')
.css({'opacity':'1', 'transform': 'translateX(0px)'})
.css('z-index','20');
// change pag #
$target.parents('.testimonial_slider').find('.control-wrap ul').css({'transform':'translateX(-'+(20*$actualIndex)+'px)'});
} else {
if($index-1 == -1) {
$actualIndex = $target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv).length-1;
} else {
$actualIndex = $index-1;
}
currentHeight = $target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv).eq($index-1).height();
// show slide
$target.parents('.testimonial_slider').find('.slides '+$frontEndEditorTestimonialDiv)
.eq($index-1)
.addClass('active')
.removeClass('no-trans')
.css({'opacity':'1', 'transform': 'translateX(0px)'})
.css('z-index','20');
// change pag #
$target.parents('.testimonial_slider')
.find('.control-wrap ul')
.css({'transform':'translateX(-'+(20*$actualIndex)+'px)'});
}
$target.parents('.testimonial_slider:not(.disable-height-animation)')
.find('.slides')
.stop(true,true)
.animate({'height' : currentHeight + 40 + 'px' },450,'easeOutCubic');
return false;
};
NectarTestimonialSlider.prototype.testimonialRotate = function(){
var $testimonialLength = this.el.find('li').length;
var $currentTestimonial = this.el.find('.pagination-switch.active').parent().index();
// stop the rotation when toggles are closed
if( this.el.parents('.toggle').length > 0 && this.el.parents('.toggle').hasClass('open') ) {
if( !this.el.is('[data-style="minimal"]') ) {
if( $currentTestimonial+1 == $testimonialLength) {
this.el.find('ul li:first-child').trigger('click');
} else {
this.el.find('.pagination-switch.active').parent().next('li').trigger('click');
}
} else {
this.el.find('.testimonial-next-prev .next').trigger('click');
}
} else {
if( !this.el.is('[data-style="minimal"]') ) {
if( $currentTestimonial+1 == $testimonialLength) {
this.el.find('ul li:first-child').trigger('click');
} else {
this.el.find('.pagination-switch.active').parent().next('li').trigger('click');
}
} else {
this.el.find('.testimonial-next-prev .next').trigger('click');
}
}
};
NectarTestimonialSlider.prototype.testimonialHeightResize = function() {
if(!this.el.is('.disable-height-animation') && !this.el.is('[data-style*="multiple_visible"]') ) {
var $frontEndEditorTestimonialDiv = ($('body.vc_editor').length > 0) ? '.slides > div': '.slides blockquote';
var $index;
if( this.el.is('[data-style="minimal"]') ) {
$index = this.el.find($frontEndEditorTestimonialDiv + '.active').index();
} else {
$index = this.el.find('.controls ul li span.active').parent().index();
}
var currentHeight = this.el.find($frontEndEditorTestimonialDiv).eq($index).height();
this.el.find('.slides').stop(true,true).css({'height' : currentHeight + 40 + 'px' });
}
};
NectarTestimonialSlider.prototype.testimonialSliderHeight = function() {
if( this.el.is('.disable-height-animation') && !this.el.is('[data-style*="multiple_visible"]') ) {
var $tallestQuote = 0;
this.el.find('blockquote').each(function(){
($(this).height() > $tallestQuote) ? $tallestQuote = $(this).height() : $tallestQuote = $tallestQuote;
});
// safety net incase height couldn't be determined
if($tallestQuote == 0) {
$tallestQuote = 100;
}
// set even height
this.el.find('.slides').css('height',$tallestQuote+40+'px');
// show the slider once height is set
this.el.animate({'opacity':'1'});
this.fullWidthContentColumns();
}
};
NectarTestimonialSlider.prototype.testimonialSliderHeightMinimalMult = function() {
if( this.type == 'multiple_visible_minimal') {
var $tallestQuote = 0;
this.el.find('blockquote > .inner p').css('height','auto');
this.el.find('blockquote > .inner p').each(function(){
($(this).height() > $tallestQuote) ? $tallestQuote = $(this).height() : $tallestQuote = $tallestQuote;
});
// safety net incase height couldn't be determined
if($tallestQuote == 0) { $tallestQuote = 200; }
// set even height
this.el.find('blockquote > .inner p').css('height',$tallestQuote+'px');
}
};
window.NectarTestimonialSlider = NectarTestimonialSlider;
}( jQuery ));