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23 lines
512 B
23 lines
512 B
var startsAsUrl = require('./starts-as-url'); |
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var OptimizationLevel = require('../../../options/optimization-level').OptimizationLevel; |
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var URL_PREFIX_PATTERN = /^url\(/i; |
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var plugin = { |
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level1: { |
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value: function urlPrefix(_name, value, options) { |
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if (!options.level[OptimizationLevel.One].normalizeUrls) { |
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return value; |
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} |
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if (!startsAsUrl(value)) { |
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return value; |
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} |
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return value.replace(URL_PREFIX_PATTERN, 'url('); |
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} |
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} |
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}; |
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module.exports = plugin;
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