From b3375c7f86f35fce723185bb76d3b5f9c4ff7a07 Mon Sep 17 00:00:00 2001 From: ArthurHoaro Date: Sat, 24 Feb 2018 18:18:33 +0100 Subject: Webpack / Remove frontend dependencies from tpl/ & inc/ and move them to assets/ --- inc/blazy-1.3.1.js | 232 ----------------------------------------------------- 1 file changed, 232 deletions(-) delete mode 100644 inc/blazy-1.3.1.js (limited to 'inc/blazy-1.3.1.js') diff --git a/inc/blazy-1.3.1.js b/inc/blazy-1.3.1.js deleted file mode 100644 index cfc2dbde..00000000 --- a/inc/blazy-1.3.1.js +++ /dev/null @@ -1,232 +0,0 @@ -/*! - hey, [be]Lazy.js - v1.3.1 - 2015.02.01 - A lazy loading and multi-serving image script - (c) Bjoern Klinggaard - @bklinggaard - http://dinbror.dk/blazy -*/ -;(function(root, blazy) { - if (typeof define === 'function' && define.amd) { - // AMD. Register bLazy as an anonymous module - define(blazy); - } else if (typeof exports === 'object') { - // Node. Does not work with strict CommonJS, but - // only CommonJS-like environments that support module.exports, - // like Node. - module.exports = blazy(); - } else { - // Browser globals. Register bLazy on window - root.Blazy = blazy(); - } -})(this, function () { - 'use strict'; - - //vars - var source, options, viewport, images, count, isRetina, destroyed; - //throttle vars - var validateT, saveViewportOffsetT; - - // constructor - function Blazy(settings) { - //IE7- fallback for missing querySelectorAll support - if (!document.querySelectorAll) { - var s=document.createStyleSheet(); - document.querySelectorAll = function(r, c, i, j, a) { - a=document.all, c=[], r = r.replace(/\[for\b/gi, '[htmlFor').split(','); - for (i=r.length; i--;) { - s.addRule(r[i], 'k:v'); - for (j=a.length; j--;) a[j].currentStyle.k && c.push(a[j]); - s.removeRule(0); - } - return c; - }; - } - //init vars - destroyed = true; - images = []; - viewport = {}; - //options - options = settings || {}; - options.error = options.error || false; - options.offset = options.offset || 100; - options.success = options.success || false; - options.selector = options.selector || '.b-lazy'; - options.separator = options.separator || '|'; - options.container = options.container ? document.querySelectorAll(options.container) : false; - options.errorClass = options.errorClass || 'b-error'; - options.breakpoints = options.breakpoints || false; - options.successClass = options.successClass || 'b-loaded'; - options.src = source = options.src || 'data-src'; - isRetina = window.devicePixelRatio > 1; - viewport.top = 0 - options.offset; - viewport.left = 0 - options.offset; - //throttle, ensures that we don't call the functions too often - validateT = throttle(validate, 25); - saveViewportOffsetT = throttle(saveViewportOffset, 50); - - saveViewportOffset(); - - //handle multi-served image src - each(options.breakpoints, function(object){ - if(object.width >= window.screen.width) { - source = object.src; - return false; - } - }); - - // start lazy load - initialize(); - } - - /* public functions - ************************************/ - Blazy.prototype.revalidate = function() { - initialize(); - }; - Blazy.prototype.load = function(element, force){ - if(!isElementLoaded(element)) loadImage(element, force); - }; - Blazy.prototype.destroy = function(){ - if(options.container){ - each(options.container, function(object){ - unbindEvent(object, 'scroll', validateT); - }); - } - unbindEvent(window, 'scroll', validateT); - unbindEvent(window, 'resize', validateT); - unbindEvent(window, 'resize', saveViewportOffsetT); - count = 0; - images.length = 0; - destroyed = true; - }; - - /* private helper functions - ************************************/ - function initialize(){ - // First we create an array of images to lazy load - createImageArray(options.selector); - // Then we bind resize and scroll events if not already binded - if(destroyed) { - destroyed = false; - if(options.container) { - each(options.container, function(object){ - bindEvent(object, 'scroll', validateT); - }); - } - bindEvent(window, 'resize', saveViewportOffsetT); - bindEvent(window, 'resize', validateT); - bindEvent(window, 'scroll', validateT); - } - // And finally, we start to lazy load. Should bLazy ensure domready? - validate(); - } - - function validate() { - for(var i = 0; i 0 && ele.offsetHeight > 0)) { - var dataSrc = ele.getAttribute(source) || ele.getAttribute(options.src); // fallback to default data-src - if(dataSrc) { - var dataSrcSplitted = dataSrc.split(options.separator); - var src = dataSrcSplitted[isRetina && dataSrcSplitted.length > 1 ? 1 : 0]; - var img = new Image(); - // cleanup markup, remove data source attributes - each(options.breakpoints, function(object){ - ele.removeAttribute(object.src); - }); - ele.removeAttribute(options.src); - img.onerror = function() { - if(options.error) options.error(ele, "invalid"); - ele.className = ele.className + ' ' + options.errorClass; - }; - img.onload = function() { - // Is element an image or should we add the src as a background image? - ele.nodeName.toLowerCase() === 'img' ? ele.src = src : ele.style.backgroundImage = 'url("' + src + '")'; - ele.className = ele.className + ' ' + options.successClass; - if(options.success) options.success(ele); - }; - img.src = src; //preload image - } else { - if(options.error) options.error(ele, "missing"); - ele.className = ele.className + ' ' + options.errorClass; - } - } - } - - function elementInView(ele) { - var rect = ele.getBoundingClientRect(); - - return ( - // Intersection - rect.right >= viewport.left - && rect.bottom >= viewport.top - && rect.left <= viewport.right - && rect.top <= viewport.bottom - ); - } - - function isElementLoaded(ele) { - return (' ' + ele.className + ' ').indexOf(' ' + options.successClass + ' ') !== -1; - } - - function createImageArray(selector) { - var nodelist = document.querySelectorAll(selector); - count = nodelist.length; - //converting nodelist to array - for(var i = count; i--; images.unshift(nodelist[i])){} - } - - function saveViewportOffset(){ - viewport.bottom = (window.innerHeight || document.documentElement.clientHeight) + options.offset; - viewport.right = (window.innerWidth || document.documentElement.clientWidth) + options.offset; - } - - function bindEvent(ele, type, fn) { - if (ele.attachEvent) { - ele.attachEvent && ele.attachEvent('on' + type, fn); - } else { - ele.addEventListener(type, fn, false); - } - } - - function unbindEvent(ele, type, fn) { - if (ele.detachEvent) { - ele.detachEvent && ele.detachEvent('on' + type, fn); - } else { - ele.removeEventListener(type, fn, false); - } - } - - function each(object, fn){ - if(object && fn) { - var l = object.length; - for(var i = 0; i