Xes
73154ae174
Fuente: https://github.com/chamilo/chamilo-lms/releases/download/v1.11.40/chamilo-1.11.40.zip sha256: 1cf4bf2cc7bae1ef1a1eff643235db1d552f78ddf4b6dd1e2d2dac9868679439 Snapshot independiente (rama huerfana); diffable vs 1.11.38. vendor incluido.
75 lines
2.0 KiB
JavaScript
75 lines
2.0 KiB
JavaScript
/*globals $, jQuery */
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/*jslint vars: true */
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/**
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* jQuery module to work with SVG.
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*
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* Licensed under the MIT License
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*
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*/
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// Dependencies:
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// 1) jquery
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(function() {'use strict';
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// This fixes $(...).attr() to work as expected with SVG elements.
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// Does not currently use *AttributeNS() since we rarely need that.
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// See http://api.jquery.com/attr/ for basic documentation of .attr()
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// Additional functionality:
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// - When getting attributes, a string that's a number is return as type number.
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// - If an array is supplied as first parameter, multiple values are returned
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// as an object with values for each given attributes
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var proxied = jQuery.fn.attr,
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// TODO use NS.SVG instead
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svgns = "http://www.w3.org/2000/svg";
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jQuery.fn.attr = function(key, value) {
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var i, attr;
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var len = this.length;
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if (!len) {return proxied.apply(this, arguments);}
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for (i = 0; i < len; ++i) {
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var elem = this[i];
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// set/get SVG attribute
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if (elem.namespaceURI === svgns) {
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// Setting attribute
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if (value !== undefined) {
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elem.setAttribute(key, value);
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} else if ($.isArray(key)) {
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// Getting attributes from array
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var j = key.length, obj = {};
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while (j--) {
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var aname = key[j];
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attr = elem.getAttribute(aname);
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// This returns a number when appropriate
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if (attr || attr === "0") {
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attr = isNaN(attr) ? attr : (attr - 0);
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}
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obj[aname] = attr;
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}
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return obj;
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}
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if (typeof key === "object") {
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// Setting attributes form object
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var v;
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for (v in key) {
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elem.setAttribute(v, key[v]);
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}
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// Getting attribute
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} else {
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attr = elem.getAttribute(key);
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if (attr || attr === "0") {
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attr = isNaN(attr) ? attr : (attr - 0);
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}
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return attr;
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}
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} else {
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return proxied.apply(this, arguments);
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}
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}
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return this;
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};
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}());
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