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27 lines
670 B
JavaScript
27 lines
670 B
JavaScript
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// # Facebook URL Helper
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// Usage: `{{facebook_url}}` or `{{facebook_url author.facebook}}`
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//
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// Output a url for a twitter username
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//
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// We use the name facebook_url to match the helper for consistency:
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// jscs:disable requireCamelCaseOrUpperCaseIdentifiers
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var socialUrls = require('../utils/social-urls'),
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findKey = require('./utils').findKey,
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facebook_url;
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facebook_url = function (username, options) {
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if (!options) {
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options = username;
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username = findKey('facebook', this, options.data.blog);
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}
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if (username) {
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return socialUrls.facebookUrl(username);
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}
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return null;
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};
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module.exports = facebook_url;
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