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20 lines
448 B
20 lines
448 B
var nodes = require('../nodes'); |
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/** |
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* Returns the @media string for the current block |
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* |
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* @return {String} |
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* @api public |
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*/ |
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module.exports = function currentMedia(){ |
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return new nodes.String(lookForMedia(this.closestBlock.node) || ''); |
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function lookForMedia(node){ |
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if ('media' == node.nodeName) { |
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return node.toString(); |
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} else if (node.block.parent.node) { |
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return lookForMedia(node.block.parent.node); |
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} |
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} |
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};
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