| 1 | 'use strict';
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| 2 |
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| 3 | module.exports = appleLinkTags;
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| 4 |
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| 5 | var hasTarget = require('./has-target');
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| 6 | var resolveURL = require('./resolve-url');
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| 7 |
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| 8 | function appleLinkTags(manifest, config) {
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| 9 | if (manifest.apple === false) {
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| 10 | return [];
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| 11 | }
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| 12 |
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| 13 | var links = [];
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| 14 | var sizes;
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| 15 | var rootURL = config.rootURL || '/';
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| 16 |
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| 17 | var precomposed;
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| 18 |
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| 19 | if(manifest.apple && manifest.apple.precomposed) {
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| 20 | precomposed = '-precomposed';
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| 21 | } else {
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| 22 | precomposed = '';
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| 23 | }
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| 24 |
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| 25 | if (manifest.icons && manifest.icons.length) {
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| 26 | for(var icon of manifest.icons) {
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| 27 | if (!icon.targets || hasTarget(icon, 'apple')) {
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| 28 | if (icon.sizes) {
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| 29 | sizes = ` sizes="${icon.sizes}"`
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| 30 | } else {
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| 31 | sizes = '';
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| 32 | }
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| 33 |
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| 34 | const url = resolveURL(rootURL, icon.src);
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| 35 |
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| 36 | links.push(`<link rel="apple-touch-icon${precomposed}" href="${url}"${sizes}>`);
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| 37 | }
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| 38 | }
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| 39 | }
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| 40 |
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| 41 | return links;
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| 42 | }
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