/*! Swipebox v1.4.5 | Constantin Saguin csag.co | MIT License | github.com/brutaldesign/swipebox */ ;( function ( window, document, $, undefined ) { $.swipebox = function( elem, options ) { // Default options var ui, defaults = { useCSS : true, useSVG : true, initialIndexOnArray : 0, removeBarsOnMobile : true, hideCloseButtonOnMobile : false, hideBarsDelay : 3000, videoMaxWidth : 1140, vimeoColor : 'cccccc', beforeOpen: null, afterOpen: null, afterClose: null, afterMedia: null, nextSlide: null, prevSlide: null, loopAtEnd: false, autoplayVideos: false, queryStringData: {}, toggleClassOnLoad: '' }, plugin = this, elements = [], // slides array [ { href:'...', title:'...' }, ...], $elem, selector = elem.selector, isMobile = navigator.userAgent.match( /(iPad)|(iPhone)|(iPod)|(Android)|(PlayBook)|(BB10)|(BlackBerry)|(Opera Mini)|(IEMobile)|(webOS)|(MeeGo)/i ), isTouch = isMobile !== null || document.createTouch !== undefined || ( 'ontouchstart' in window ) || ( 'onmsgesturechange' in window ) || navigator.msMaxTouchPoints, supportSVG = !! document.createElementNS && !! document.createElementNS( 'http://www.w3.org/2000/svg', 'svg').createSVGRect, winWidth = window.innerWidth ? window.innerWidth : $( window ).width(), winHeight = window.innerHeight ? window.innerHeight : $( window ).height(), currentX = 0, /* jshint multistr: true */ html = '
'; if(typeof selector === 'undefined') { selector = '.wpadverts-swipe'; } plugin.settings = {}; $.swipebox.close = function () { ui.closeSlide(); }; $.swipebox.extend = function () { return ui; }; plugin.init = function() { plugin.settings = $.extend( {}, defaults, options ); if ( $.isArray( elem ) ) { elements = elem; ui.target = $( window ); ui.init( plugin.settings.initialIndexOnArray ); } else { $( document ).on( 'click', selector, function( event ) { // console.log( isTouch ); if ( event.target.parentNode.className === 'slide current' ) { return false; } if ( ! $.isArray( elem ) ) { ui.destroy(); $elem = $( selector ); ui.actions(); } elements = []; var index, relType, relVal; // Allow for HTML5 compliant attribute before legacy use of rel if ( ! relVal ) { relType = 'data-rel'; relVal = $( this ).attr( relType ); } if ( ! relVal ) { relType = 'rel'; relVal = $( this ).attr( relType ); } if ( relVal && relVal !== '' && relVal !== 'nofollow' ) { $elem = $( selector ).filter( '[' + relType + '="' + relVal + '"]' ); } else { $elem = $( selector ); } $elem.each( function() { var title = null, href = null; if ( $( this ).attr( 'title' ) ) { title = $( this ).attr( 'title' ); } if ( $( this ).attr( 'href' ) ) { href = $( this ).attr( 'href' ); } elements.push( { href: href, title: title } ); } ); index = $elem.index( $( this ) ); event.preventDefault(); event.stopPropagation(); ui.target = $( event.target ); ui.init( index ); } ); } }; ui = { /** * Initiate Swipebox */ init : function( index ) { if ( plugin.settings.beforeOpen ) { plugin.settings.beforeOpen(); } this.target.trigger( 'swipebox-start' ); $.swipebox.isOpen = true; this.build(); this.openSlide( index ); this.openMedia( index ); this.preloadMedia( index+1 ); this.preloadMedia( index-1 ); if ( plugin.settings.afterOpen ) { plugin.settings.afterOpen(index); } }, /** * Built HTML containers and fire main functions */ build : function () { var $this = this, bg; $( 'body' ).append( html ); if ( supportSVG && plugin.settings.useSVG === true ) { bg = $( '#swipebox-close' ).css( 'background-image' ); bg = bg.replace( 'png', 'svg' ); $( '#swipebox-prev, #swipebox-next, #swipebox-close' ).css( { 'background-image' : bg } ); } if ( isMobile && plugin.settings.removeBarsOnMobile ) { $( '#swipebox-bottom-bar, #swipebox-top-bar' ).remove(); } $.each( elements, function() { $( '#swipebox-slider' ).append( '' ); } ); $this.setDim(); $this.actions(); if ( isTouch ) { $this.gesture(); } // Devices can have both touch and keyboard input so always allow key events $this.keyboard(); $this.animBars(); $this.resize(); }, /** * Set dimensions depending on windows width and height */ setDim : function () { var width, height, sliderCss = {}; // Reset dimensions on mobile orientation change if ( 'onorientationchange' in window ) { window.addEventListener( 'orientationchange', function() { if ( window.orientation === 0 ) { width = winWidth; height = winHeight; } else if ( window.orientation === 90 || window.orientation === -90 ) { width = winHeight; height = winWidth; } }, false ); } else { width = window.innerWidth ? window.innerWidth : $( window ).width(); height = window.innerHeight ? window.innerHeight : $( window ).height(); } sliderCss = { width : width, height : height }; $( '#swipebox-overlay' ).css( sliderCss ); }, /** * Reset dimensions on window resize envent */ resize : function () { var $this = this; $( window ).resize( function() { $this.setDim(); } ).resize(); }, /** * Check if device supports CSS transitions */ supportTransition : function () { var prefixes = 'transition WebkitTransition MozTransition OTransition msTransition KhtmlTransition'.split( ' ' ), i; for ( i = 0; i < prefixes.length; i++ ) { if ( document.createElement( 'div' ).style[ prefixes[i] ] !== undefined ) { return prefixes[i]; } } return false; }, /** * Check if CSS transitions are allowed (options + devicesupport) */ doCssTrans : function () { if ( plugin.settings.useCSS && this.supportTransition() ) { return true; } }, /** * Touch navigation */ gesture : function () { var $this = this, index, hDistance, vDistance, hDistanceLast, vDistanceLast, hDistancePercent, vSwipe = false, hSwipe = false, hSwipMinDistance = 10, vSwipMinDistance = 50, startCoords = {}, endCoords = {}, bars = $( '#swipebox-top-bar, #swipebox-bottom-bar' ), slider = $( '#swipebox-slider' ); bars.addClass( 'visible-bars' ); $this.setTimeout(); $( 'body' ).bind( 'touchstart', function( event ) { $( this ).addClass( 'touching' ); index = $( '#swipebox-slider .slide' ).index( $( '#swipebox-slider .slide.current' ) ); endCoords = event.originalEvent.targetTouches[0]; startCoords.pageX = event.originalEvent.targetTouches[0].pageX; startCoords.pageY = event.originalEvent.targetTouches[0].pageY; $( '#swipebox-slider' ).css( { '-webkit-transform' : 'translate3d(' + currentX +'%, 0, 0)', 'transform' : 'translate3d(' + currentX + '%, 0, 0)' } ); $( '.touching' ).bind( 'touchmove',function( event ) { event.preventDefault(); event.stopPropagation(); endCoords = event.originalEvent.targetTouches[0]; if ( ! hSwipe ) { vDistanceLast = vDistance; vDistance = endCoords.pageY - startCoords.pageY; if ( Math.abs( vDistance ) >= vSwipMinDistance || vSwipe ) { var opacity = 0.75 - Math.abs(vDistance) / slider.height(); slider.css( { 'top': vDistance + 'px' } ); slider.css( { 'opacity': opacity } ); vSwipe = true; } } hDistanceLast = hDistance; hDistance = endCoords.pageX - startCoords.pageX; hDistancePercent = hDistance * 100 / winWidth; if ( ! hSwipe && ! vSwipe && Math.abs( hDistance ) >= hSwipMinDistance ) { $( '#swipebox-slider' ).css( { '-webkit-transition' : '', 'transition' : '' } ); hSwipe = true; } if ( hSwipe ) { // swipe left if ( 0 < hDistance ) { // first slide if ( 0 === index ) { // console.log( 'first' ); $( '#swipebox-overlay' ).addClass( 'leftSpringTouch' ); } else { // Follow gesture $( '#swipebox-overlay' ).removeClass( 'leftSpringTouch' ).removeClass( 'rightSpringTouch' ); $( '#swipebox-slider' ).css( { '-webkit-transform' : 'translate3d(' + ( currentX + hDistancePercent ) +'%, 0, 0)', 'transform' : 'translate3d(' + ( currentX + hDistancePercent ) + '%, 0, 0)' } ); } // swipe rught } else if ( 0 > hDistance ) { // last Slide if ( elements.length === index +1 ) { // console.log( 'last' ); $( '#swipebox-overlay' ).addClass( 'rightSpringTouch' ); } else { $( '#swipebox-overlay' ).removeClass( 'leftSpringTouch' ).removeClass( 'rightSpringTouch' ); $( '#swipebox-slider' ).css( { '-webkit-transform' : 'translate3d(' + ( currentX + hDistancePercent ) +'%, 0, 0)', 'transform' : 'translate3d(' + ( currentX + hDistancePercent ) + '%, 0, 0)' } ); } } } } ); return false; } ).bind( 'touchend',function( event ) { event.preventDefault(); event.stopPropagation(); $( '#swipebox-slider' ).css( { '-webkit-transition' : '-webkit-transform 0.4s ease', 'transition' : 'transform 0.4s ease' } ); vDistance = endCoords.pageY - startCoords.pageY; hDistance = endCoords.pageX - startCoords.pageX; hDistancePercent = hDistance*100/winWidth; // Swipe to bottom to close if ( vSwipe ) { vSwipe = false; if ( Math.abs( vDistance ) >= 2 * vSwipMinDistance && Math.abs( vDistance ) > Math.abs( vDistanceLast ) ) { var vOffset = vDistance > 0 ? slider.height() : - slider.height(); slider.animate( { top: vOffset + 'px', 'opacity': 0 }, 300, function () { $this.closeSlide(); } ); } else { slider.animate( { top: 0, 'opacity': 1 }, 300 ); } } else if ( hSwipe ) { hSwipe = false; // swipeLeft if( hDistance >= hSwipMinDistance && hDistance >= hDistanceLast) { $this.getPrev(); // swipeRight } else if ( hDistance <= -hSwipMinDistance && hDistance <= hDistanceLast) { $this.getNext(); } } else { // Top and bottom bars have been removed on touchable devices // tap if ( ! bars.hasClass( 'visible-bars' ) ) { $this.showBars(); $this.setTimeout(); } else { $this.clearTimeout(); $this.hideBars(); } } $( '#swipebox-slider' ).css( { '-webkit-transform' : 'translate3d(' + currentX + '%, 0, 0)', 'transform' : 'translate3d(' + currentX + '%, 0, 0)' } ); $( '#swipebox-overlay' ).removeClass( 'leftSpringTouch' ).removeClass( 'rightSpringTouch' ); $( '.touching' ).off( 'touchmove' ).removeClass( 'touching' ); } ); }, /** * Set timer to hide the action bars */ setTimeout: function () { if ( plugin.settings.hideBarsDelay > 0 ) { var $this = this; $this.clearTimeout(); $this.timeout = window.setTimeout( function() { $this.hideBars(); }, plugin.settings.hideBarsDelay ); } }, /** * Clear timer */ clearTimeout: function () { window.clearTimeout( this.timeout ); this.timeout = null; }, /** * Show navigation and title bars */ showBars : function () { var bars = $( '#swipebox-top-bar, #swipebox-bottom-bar' ); if ( this.doCssTrans() ) { bars.addClass( 'visible-bars' ); } else { $( '#swipebox-top-bar' ).animate( { top : 0 }, 500 ); $( '#swipebox-bottom-bar' ).animate( { bottom : 0 }, 500 ); setTimeout( function() { bars.addClass( 'visible-bars' ); }, 1000 ); } }, /** * Hide navigation and title bars */ hideBars : function () { var bars = $( '#swipebox-top-bar, #swipebox-bottom-bar' ); if ( this.doCssTrans() ) { bars.removeClass( 'visible-bars' ); } else { $( '#swipebox-top-bar' ).animate( { top : '-50px' }, 500 ); $( '#swipebox-bottom-bar' ).animate( { bottom : '-50px' }, 500 ); setTimeout( function() { bars.removeClass( 'visible-bars' ); }, 1000 ); } }, /** * Animate navigation and top bars */ animBars : function () { var $this = this, bars = $( '#swipebox-top-bar, #swipebox-bottom-bar' ); bars.addClass( 'visible-bars' ); $this.setTimeout(); $( '#swipebox-slider' ).click( function() { if ( ! bars.hasClass( 'visible-bars' ) ) { $this.showBars(); $this.setTimeout(); } } ); $( '#swipebox-bottom-bar' ).hover( function() { $this.showBars(); bars.addClass( 'visible-bars' ); $this.clearTimeout(); }, function() { if ( plugin.settings.hideBarsDelay > 0 ) { bars.removeClass( 'visible-bars' ); $this.setTimeout(); } } ); }, /** * Keyboard navigation */ keyboard : function () { var $this = this; $( window ).bind( 'keyup', function( event ) { event.preventDefault(); event.stopPropagation(); if ( event.keyCode === 37 ) { $this.getPrev(); } else if ( event.keyCode === 39 ) { $this.getNext(); } else if ( event.keyCode === 27 ) { $this.closeSlide(); } } ); }, /** * Navigation events : go to next slide, go to prevous slide and close */ actions : function () { var $this = this, action = 'touchend click'; // Just detect for both event types to allow for multi-input if ( elements.length < 2 ) { $( '#swipebox-bottom-bar' ).hide(); if ( undefined === elements[ 1 ] ) { $( '#swipebox-top-bar' ).hide(); } } else { $( '#swipebox-prev' ).bind( action, function( event ) { event.preventDefault(); event.stopPropagation(); $this.getPrev(); $this.setTimeout(); } ); $( '#swipebox-next' ).bind( action, function( event ) { event.preventDefault(); event.stopPropagation(); $this.getNext(); $this.setTimeout(); } ); } $( '#swipebox-close' ).bind( action, function() { $this.closeSlide(); } ); }, /** * Set current slide */ setSlide : function ( index, isFirst ) { isFirst = isFirst || false; var slider = $( '#swipebox-slider' ); currentX = -index*100; if ( this.doCssTrans() ) { slider.css( { '-webkit-transform' : 'translate3d(' + (-index*100)+'%, 0, 0)', 'transform' : 'translate3d(' + (-index*100)+'%, 0, 0)' } ); } else { slider.animate( { left : ( -index*100 )+'%' } ); } $( '#swipebox-slider .slide' ).removeClass( 'current' ); $( '#swipebox-slider .slide' ).eq( index ).addClass( 'current' ); this.setTitle( index ); if ( isFirst ) { slider.fadeIn(); } $( '#swipebox-prev, #swipebox-next' ).removeClass( 'disabled' ); if ( index === 0 ) { $( '#swipebox-prev' ).addClass( 'disabled' ); } else if ( index === elements.length - 1 && plugin.settings.loopAtEnd !== true ) { $( '#swipebox-next' ).addClass( 'disabled' ); } }, /** * Open slide */ openSlide : function ( index ) { $( 'html' ).addClass( 'swipebox-html' ); if ( isTouch ) { $( 'html' ).addClass( 'swipebox-touch' ); if ( plugin.settings.hideCloseButtonOnMobile ) { $( 'html' ).addClass( 'swipebox-no-close-button' ); } } else { $( 'html' ).addClass( 'swipebox-no-touch' ); } $( window ).trigger( 'resize' ); // fix scroll bar visibility on desktop this.setSlide( index, true ); }, /** * Set a time out if the media is a video */ preloadMedia : function ( index ) { var $this = this, src = null; if ( elements[ index ] !== undefined ) { src = elements[ index ].href; } if ( ! $this.isVideo( src ) ) { setTimeout( function() { $this.openMedia( index ); }, 1000); } else { $this.openMedia( index ); } }, /** * Open */ openMedia : function ( index ) { var $this = this, src, slide; if ( elements[ index ] !== undefined ) { src = elements[ index ].href; } if ( index < 0 || index >= elements.length ) { return false; } slide = $( '#swipebox-slider .slide' ).eq( index ); if ( ! $this.isVideo( src ) ) { slide.addClass( 'slide-loading' ); $this.loadMedia( src, function() { slide.removeClass( 'slide-loading' ); slide.html( this ); if ( plugin.settings.afterMedia ) { plugin.settings.afterMedia( index ); } } ); } else { slide.html( $this.getVideo( src ) ); if ( plugin.settings.afterMedia ) { plugin.settings.afterMedia( index ); } } }, /** * Set link title attribute as caption */ setTitle : function ( index ) { var title = null; $( '#swipebox-title' ).empty(); if ( elements[ index ] !== undefined ) { title = elements[ index ].title; } if ( title ) { $( '#swipebox-top-bar' ).show(); $( '#swipebox-title' ).append( title ); } else { $( '#swipebox-top-bar' ).hide(); } }, /** * Check if the URL is a video */ isVideo : function ( src ) { if ( src ) { if ( src.match( /(youtube\.com|youtube-nocookie\.com)\/watch\?v=([a-zA-Z0-9\-_]+)/) || src.match( /vimeo\.com\/([0-9]*)/ ) || src.match( /youtu\.be\/([a-zA-Z0-9\-_]+)/ ) ) { return true; } if ( src.toLowerCase().indexOf( 'swipeboxvideo=1' ) >= 0 ) { return true; } } }, /** * Parse URI querystring and: * - overrides value provided via dictionary * - rebuild it again returning a string */ parseUri : function (uri, customData) { var a = document.createElement('a'), qs = {}; // Decode the URI a.href = decodeURIComponent( uri ); // QueryString to Object if ( a.search ) { qs = JSON.parse( '{"' + a.search.toLowerCase().replace('?','').replace(/&/g,'","').replace(/=/g,'":"') + '"}' ); } // Extend with custom data if ( $.isPlainObject( customData ) ) { qs = $.extend( qs, customData, plugin.settings.queryStringData ); // The dev has always the final word } // Return querystring as a string return $ .map( qs, function (val, key) { if ( val && val > '' ) { return encodeURIComponent( key ) + '=' + encodeURIComponent( val ); } }) .join('&'); }, /** * Get video iframe code from URL */ getVideo : function( url ) { var iframe = '', youtubeUrl = url.match( /((?:www\.)?youtube\.com|(?:www\.)?youtube-nocookie\.com)\/watch\?v=([a-zA-Z0-9\-_]+)/ ), youtubeShortUrl = url.match(/(?:www\.)?youtu\.be\/([a-zA-Z0-9\-_]+)/), vimeoUrl = url.match( /(?:www\.)?vimeo\.com\/([0-9]*)/ ), qs = ''; if ( youtubeUrl || youtubeShortUrl) { if ( youtubeShortUrl ) { youtubeUrl = youtubeShortUrl; } qs = ui.parseUri( url, { 'autoplay' : ( plugin.settings.autoplayVideos ? '1' : '0' ), 'v' : '' }); iframe = ''; } else if ( vimeoUrl ) { qs = ui.parseUri( url, { 'autoplay' : ( plugin.settings.autoplayVideos ? '1' : '0' ), 'byline' : '0', 'portrait' : '0', 'color': plugin.settings.vimeoColor }); iframe = ''; } else { iframe = ''; } return '