58 lines
1.3 KiB
JavaScript
58 lines
1.3 KiB
JavaScript
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'use strict';
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exports.type = 'full';
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exports.active = false;
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exports.description = 'adds attributes to an outer <svg> element';
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var ENOCLS = 'Error in plugin "addAttributesToSVGElement": absent parameters.\n\
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It should have a list of classes in "attributes" or one "attribute".\n\
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Config example:\n\n\
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\
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plugins:\n\
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- addAttributesToSVGElement:\n\
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attribute: "mySvg"\n\n\
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\
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plugins:\n\
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- addAttributesToSVGElement:\n\
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attributes: ["mySvg", "size-big"]\n';
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/**
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* Add attributes to an outer <svg> element. Example config:
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*
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* plugins:
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* - addAttributesToSVGElement:
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* attribute: 'data-icon'
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*
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* plugins:
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* - addAttributesToSVGElement:
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* attributes: ['data-icon', 'data-disabled']
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*
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* @author April Arcus
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*/
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exports.fn = function(data, params) {
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if (!params || !(Array.isArray(params.attributes) && params.attributes.some(String) || params.attribute)) {
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console.error(ENOCLS);
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return data;
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}
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var attributes = params.attributes || [ params.attribute ],
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svg = data.content[0];
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if (svg.isElem('svg')) {
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attributes.forEach(function (attribute) {
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if (!svg.hasAttr(attribute)) {
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svg.addAttr({
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name: attribute,
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prefix: '',
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local: attribute
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});
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}
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});
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}
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return data;
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};
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