%PDF-
%PDF-
Mini Shell
Mini Shell
/**
* Init and resize sliders
*
* @package WordPress
* @subpackage ThemeREX Addons
* @since v1.1
*/
/* global jQuery:false */
/* global TRX_ADDONS_STORAGE:false */
(function() {
"use strict";
jQuery(document).on('action.init_sliders', trx_addons_init_sliders);
jQuery(document).on('action.init_hidden_elements', trx_addons_init_hidden_sliders);
// Init sliders with engine=swiper
function trx_addons_init_sliders(e, container) {
// Create Swiper Controllers
if (container.find('.sc_slider_controller:not(.inited)').length > 0) {
container.find('.sc_slider_controller:not(.inited)')
.each(function () {
var controller = jQuery(this).addClass('inited');
var slider_id = controller.data('slider-id');
if (!slider_id) return;
var controller_id = controller.attr('id');
if (controller_id == undefined) {
controller_id = 'sc_slider_controller_'+Math.random();
controller_id = controller_id.replace('.', '');
controller.attr('id', controller_id);
}
jQuery('#'+slider_id+' .slider_swiper').attr('data-controller', controller_id);
var controller_style = controller.data('style');
var controller_effect = controller.data('effect');
var controller_direction = controller.data('direction');
var controller_interval = controller.data('interval');
var controller_height = controller.data('height');
var controller_per_view = controller.data('slides-per-view');
var controller_space = controller.data('slides-space');
var controller_controls = controller.data('controls');
var controller_html = '';
jQuery('#'+slider_id+' .swiper-slide')
.each(function (idx) {
var slide = jQuery(this);
var image = slide.data('image');
var title = slide.data('title');
var cats = slide.data('cats');
var date = slide.data('date');
controller_html += '<div class="swiper-slide"'
+ ' style="'
+ (image !== undefined ? 'background-image: url('+image+');' : '')
+ '"'
+ '>'
+ '<div class="sc_slider_controller_info">'
+ '<span class="sc_slider_controller_info_number">'+(idx < 9 ? '0' : '')+(idx+1)+'</span>'
+ '<span class="sc_slider_controller_info_title">'+title+'</span>'
+ '</div>'
+ '</div>';
});
controller.html('<div id="'+controller_id+'_outer"'
+ ' class="slider_swiper_outer slider_style_controller'
+ ' slider_outer_' + (controller_controls == 1 ? 'controls slider_outer_controls_side' : 'nocontrols')
+ ' slider_outer_nopagination'
+ ' slider_outer_' + (controller_per_view==1 ? 'one' : 'multi')
+ ' slider_outer_direction_' + (controller_direction=='vertical' ? 'vertical' : 'horizontal')
+ '"'
+ '>'
+ '<div id="'+controller_id+'_swiper"'
+' class="slider_swiper swiper-slider-container'
+ ' slider_' + (controller_controls == 1 ? 'controls slider_controls_side' : 'nocontrols')
+ ' slider_nopagination'
+ ' slider_notitles'
+ ' slider_noresize'
+ ' slider_' + (controller_per_view==1 ? 'one' : 'multi')
+ ' slider_direction_' + (controller_direction=='vertical' ? 'vertical' : 'horizontal')
+ '"'
+ ' data-slides-min-width="100"'
+ ' data-controlled-slider="'+slider_id+'"'
+ ' data-direction="' + (controller_direction=='vertical' ? 'vertical' : 'horizontal') + '"'
+ (controller_effect !== undefined ? ' data-effect="' + controller_effect + '"' : '')
+ (controller_interval !== undefined ? ' data-interval="' + controller_interval + '"' : '')
+ (controller_per_view !== undefined ? ' data-slides-per-view="' + controller_per_view + '"' : '')
+ (controller_space !== undefined ? ' data-slides-space="' + controller_space + '"' : '')
+ (controller_height !== undefined ? ' style="height:'+controller_height+'"' : '')
+ '>'
+ '<div class="swiper-wrapper">'
+ controller_html
+ '</div>'
+ '</div>'
+ (controller_controls == 1
? '<div class="slider_controls_wrap"><a class="slider_prev swiper-button-prev" href="#"></a><a class="slider_next swiper-button-next" href="#"></a></div>'
: ''
)
+ '</div>'
);
});
}
// Create Swiper Controls
if (container.find('.sc_slider_controls:not(.inited)').length > 0) {
container.find('.sc_slider_controls:not(.inited)')
.each(function () {
var controls = jQuery(this).addClass('inited');
var slider_id = controls.data('slider-id');
if (!slider_id) return;
slider_id += '_swiper';
if (jQuery('#'+slider_id).length==0) return;
controls.on('click', 'a', function(e) {
if (jQuery(this).hasClass('slider_next'))
TRX_ADDONS_STORAGE['swipers'][slider_id].slideNext();
else
TRX_ADDONS_STORAGE['swipers'][slider_id].slidePrev();
e.preventDefault();
return false;
});
});
}
// Swiper Slider
if (container.find('.slider_swiper:not(.inited)').length > 0) {
container.find('.slider_swiper:not(.inited)')
.each(function () {
// If slider inside the invisible block - exit
if (jQuery(this).parents('div:hidden,article:hidden').length > 0)
return;
// Check attr id for slider. If not exists - generate it
var slider = jQuery(this);
var id = slider.attr('id');
if (id == undefined) {
id = 'swiper_'+Math.random();
id = id.replace('.', '');
slider.attr('id', id);
}
var cont = slider.parent().hasClass('slider_swiper_outer') ? slider.parent().attr('id', id+'_outer') : slider;
var cont_id = cont.attr('id');
// If this slider is controller for the other slider
var is_controller = slider.parents('.sc_slider_controller').length > 0;
var controller_id = slider.data('controller');
// Enum all slides
slider.find('.swiper-slide').each(function(idx) {
jQuery(this).attr('data-slide-number', idx);
});
// Show slider, but make it invisible
slider.css({
'display': 'block',
'opacity': 0
})
.addClass(id)
.addClass('inited')
.data('settings', {mode: 'horizontal'}); // VC hook
// Direction of slides change
var direction = slider.data('direction');
if (direction != 'vertical') direction = 'horizontal';
// Min width of the slides in swiper (used for validate slides_per_view on small screen)
var smw = slider.data('slides-min-width');
if (smw === undefined) {
smw = 180;
slider.attr('data-slides-min-width', smw);
}
// Validate Slides per view on small screen
var spv = slider.data('slides-per-view');
if (spv == undefined) {
spv = 1;
slider.attr('data-slides-per-view', spv);
}
var width = slider.width();
if (width == 0) width = slider.parent().width();
if (direction == 'horizontal') {
if (width / spv < smw) spv = Math.max(1, Math.floor(width / smw));
}
// Space between slides
var space = slider.data('slides-space');
if (space == undefined) space = 0;
// Autoplay interval
var interval = slider.data('interval');
if (interval === undefined) interval = Math.round(5000 * (1 + Math.random()));
if (isNaN(interval)) interval = 0;
if (TRX_ADDONS_STORAGE['swipers'] === undefined) TRX_ADDONS_STORAGE['swipers'] = {};
TRX_ADDONS_STORAGE['swipers'][id] = new Swiper('.'+id, {
direction: direction,
calculateHeight: !slider.hasClass('slider_height_fixed'),
resizeReInit: true,
autoResize: true,
effect: slider.data('effect') ? slider.data('effect') : 'slide',
pagination: slider.hasClass('slider_pagination') ? '#'+cont_id+' .slider_pagination_wrap' : false,
paginationClickable: slider.hasClass('slider_pagination') ? '#'+cont_id+' .slider_pagination_wrap' : false,
paginationType: slider.hasClass('slider_pagination') && slider.data('pagination') ? slider.data('pagination') : 'bullets',
nextButton: slider.hasClass('slider_controls') ? '#'+cont_id+' .slider_next' : false,
prevButton: slider.hasClass('slider_controls') ? '#'+cont_id+' .slider_prev' : false,
autoplay: slider.hasClass('slider_noautoplay') || interval==0 ? false : parseInt(interval, 10),
autoplayDisableOnInteraction: true,
initialSlide: 0,
slidesPerView: spv,
loopedSlides: spv,
spaceBetween: space,
speed: 600,
centeredSlides: false, //is_controller,
loop: true, //!is_controller
grabCursor: !is_controller,
slideToClickedSlide: is_controller,
touchRatio: is_controller ? 0.2 : 1,
onSlideChangeStart: function (swiper) {
// Change outside title
cont.find('.slider_titles_outside_wrap .active').removeClass('active').fadeOut();
// Update controller or controlled slider
var controlled_slider = jQuery('#'+slider.data(is_controller ? 'controlled-slider' : 'controller')+' .slider_swiper');
var controlled_id = controlled_slider.attr('id');
if (TRX_ADDONS_STORAGE['swipers'][controlled_id] && jQuery('#'+controlled_id).attr('data-busy')!=1) {
slider.attr('data-busy', 1);
setTimeout(function() { slider.attr('data-busy', 0); }, 300);
var slide_number = jQuery(swiper.slides[swiper.activeIndex]).data('slide-number');
var slide_idx = controlled_slider.find('[data-slide-number="'+slide_number+'"]').index();
TRX_ADDONS_STORAGE['swipers'][controlled_id].slideTo(slide_idx);
}
},
onSlideChangeEnd: function (swiper) {
var slide_number = jQuery(swiper.slides[swiper.activeIndex]).data('slide-number');
// Change outside title
var titles = cont.find('.slider_titles_outside_wrap .slide_info');
if (titles.length > 0) {
//titles.eq((swiper.activeIndex-1)%titles.length).addClass('active').fadeIn();
titles.eq(slide_number).addClass('active').fadeIn(300);
}
// Mark active custom pagination bullet
cont.find('.swiper-pagination-custom > span')
.removeClass('swiper-pagination-button-active')
.eq(slide_number)
.addClass('swiper-pagination-button-active');
// Remove video
cont.find('.trx_addons_video_player.with_cover.video_play').removeClass('video_play').find('.video_embed').empty();
// Unlock slider/controller
slider.attr('data-busy', 0);
}
});
// Custom pagination
cont.find('.swiper-pagination-custom').on('click', '>span', function(e) {
jQuery(this).siblings().removeClass('swiper-pagination-button-active');
var t = jQuery(this).addClass('swiper-pagination-button-active').index()
* TRX_ADDONS_STORAGE['swipers'][id].params.slidesPerGroup;
TRX_ADDONS_STORAGE['swipers'][id].params.loop && (t += TRX_ADDONS_STORAGE['swipers'][id].loopedSlides),
TRX_ADDONS_STORAGE['swipers'][id].slideTo(t);
e.preventDefault();
return false;
});
slider.attr('data-busy', 1).animate({'opacity':1}, 'fast');
setTimeout(function() {
slider.attr('data-busy', 0);
var controller = controller_id ? jQuery('#'+controller_id) : false;
if (controller && controller.length > 0 && controller.hasClass('sc_slider_controller_vertical') && controller.hasClass('sc_slider_controller_height_auto')) {
var paddings = parseFloat(controller.css('paddingTop'));
if (isNaN(paddings)) paddings = 0;
controller.find('.slider_swiper').height(slider.height() - 2*paddings);
}
}, 300);
// Generate 'scroll' event after the slider is showed
jQuery(window).trigger('scroll');
});
}
}
// Init previously hidden sliders with engine=swiper
function trx_addons_init_hidden_sliders(e, container) {
// Init sliders in this container
trx_addons_init_sliders(e, container);
// Check slides per view on current window size
trx_addons_resize_sliders(e, container);
}
// Sliders: Resize
jQuery(document).on('action.resize_trx_addons', trx_addons_resize_sliders);
function trx_addons_resize_sliders(e, container) {
if (container === undefined) container = jQuery('body');
container.find('.slider_swiper.inited').each(function() {
// If slider in the hidden block - don't resize it
var slider = jQuery(this);
if (slider.parents('div:hidden,article:hidden').length > 0) return;
var id = slider.attr('id');
var direction = slider.data('direction');
if (direction != 'vertical') direction = 'horizontal';
var slider_width = slider.width();
var last_width = slider.data('last-width');
if (isNaN(last_width)) last_width = 0;
if (last_width==0 || last_width!=slider_width) {
if (direction != 'vertical') slider.data('last-width', slider_width);
// Change slides_per_view
var spv = slider.data('slides-per-view');
if (TRX_ADDONS_STORAGE['swipers'][id].params.slidesPerView != 'auto') {
if (direction=='horizontal') {
var smw = slider.data('slides-min-width');
if (slider_width / spv < smw) spv = Math.max(1, Math.floor(slider_width / smw));
if (TRX_ADDONS_STORAGE['swipers'][id].params.slidesPerView != spv) {
TRX_ADDONS_STORAGE['swipers'][id].params.slidesPerView = spv;
TRX_ADDONS_STORAGE['swipers'][id].params.loopedSlides = spv;
//TRX_ADDONS_STORAGE['swipers'][id].reInit();
}
}
TRX_ADDONS_STORAGE['swipers'][id].onResize();
}
// Change slider height
if ( !slider.hasClass('slider_noresize') || slider.height()==0 ) {
var slide = slider.find('.swiper-slide').eq(0);
var slide_width = slide.width();
var slide_height = slide.height();
var ratio = slider.data('ratio');
if (ratio===undefined || (''+ratio).indexOf(':')<1) {
ratio = slide_height > 0 ? slide_width+':'+slide_height : "16:9";
slider.attr('data-ratio', ratio);
}
ratio = ratio.split(':');
var ratio_x = !isNaN(ratio[0]) ? Number(ratio[0]) : 16;
var ratio_y = !isNaN(ratio[1]) ? Number(ratio[1]) : 9;
slider.height( Math.floor((spv==1 ? slider_width : slide_width)/ratio_x*ratio_y) );
var controller_id = slider.data('controller');
var controller = controller_id ? jQuery('#'+controller_id) : false;
if (controller && controller.length > 0
&& controller.hasClass('sc_slider_controller_vertical')
&& controller.hasClass('sc_slider_controller_height_auto')) {
if (screen.width >= 768) {
var paddings = parseFloat(controller.css('paddingTop'));
if (isNaN(paddings)) paddings = 0;
controller.find('.slider_swiper').height(slider.height() - 2*paddings);
} else {
var controller_spv = controller.data('slides-per-view');
if (isNaN(controller_spv)) controller_spv = 1;
controller.find('.slider_swiper').height(controller_spv*100);
}
}
}
}
});
}
})();
Zerion Mini Shell 1.0