| [9af201e] | 1 | 'use strict';
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| 2 |
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| 3 | exports.type = 'perItem';
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| 4 |
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| 5 | exports.active = false;
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| 6 |
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| 7 | exports.description = 'removes attributes of elements that match a css selector';
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| 8 |
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| 9 |
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| 10 | /**
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| 11 | * Removes attributes of elements that match a css selector.
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| 12 | *
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| 13 | * @param {Object} item current iteration item
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| 14 | * @param {Object} params plugin params
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| 15 | * @return {Boolean} if false, item will be filtered out
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| 16 | *
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| 17 | * @example
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| 18 | * <caption>A selector removing a single attribute</caption>
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| 19 | * plugins:
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| 20 | * - removeAttributesBySelector:
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| 21 | * selector: "[fill='#00ff00']"
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| 22 | * attributes: "fill"
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| 23 | *
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| 24 | * <rect x="0" y="0" width="100" height="100" fill="#00ff00" stroke="#00ff00"/>
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| 25 | * ↓
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| 26 | * <rect x="0" y="0" width="100" height="100" stroke="#00ff00"/>
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| 27 | *
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| 28 | * <caption>A selector removing multiple attributes</caption>
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| 29 | * plugins:
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| 30 | * - removeAttributesBySelector:
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| 31 | * selector: "[fill='#00ff00']"
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| 32 | * attributes:
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| 33 | * - fill
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| 34 | * - stroke
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| 35 | *
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| 36 | * <rect x="0" y="0" width="100" height="100" fill="#00ff00" stroke="#00ff00"/>
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| 37 | * ↓
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| 38 | * <rect x="0" y="0" width="100" height="100"/>
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| 39 | *
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| 40 | * <caption>Multiple selectors removing attributes</caption>
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| 41 | * plugins:
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| 42 | * - removeAttributesBySelector:
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| 43 | * selectors:
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| 44 | * - selector: "[fill='#00ff00']"
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| 45 | * attributes: "fill"
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| 46 | *
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| 47 | * - selector: "#remove"
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| 48 | * attributes:
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| 49 | * - stroke
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| 50 | * - id
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| 51 | *
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| 52 | * <rect x="0" y="0" width="100" height="100" fill="#00ff00" stroke="#00ff00"/>
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| 53 | * ↓
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| 54 | * <rect x="0" y="0" width="100" height="100"/>
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| 55 | *
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| 56 | * @see {@link https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Selectors|MDN CSS Selectors}
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| 57 | *
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| 58 | * @author Bradley Mease
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| 59 | */
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| 60 | exports.fn = function(item, params) {
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| 61 |
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| 62 | var selectors = Array.isArray(params.selectors) ? params.selectors : [params];
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| 63 |
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| 64 | selectors.map(function(i) {
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| 65 | if (item.matches(i.selector)) {
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| 66 | item.removeAttr(i.attributes);
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| 67 | }
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| 68 | });
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| 69 |
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| 70 | };
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