27 lines
671 B
JavaScript
27 lines
671 B
JavaScript
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// # Twitter URL Helper
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// Usage: `{{twitter_url}}` or `{{twitter_url author.twitter}}`
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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 twitter_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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twitter_url;
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twitter_url = function twitter_url(username, options) {
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if (!options) {
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options = username;
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username = findKey('twitter', this, options.data.blog);
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}
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if (username) {
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return socialUrls.twitterUrl(username);
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}
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return null;
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};
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module.exports = twitter_url;
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