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1f4c01d207
issue #6186 - Moved asset helper logic to a asset url function. - Created author image function to be used in ghost_head helper. - Created author url function to be used in the ghost_head helper. - Created canonical url function to be used in the ghost_head helper. - Moved meta_description helper logic to a function. - Moved excerpt helper logic to a function. - Created an index in data/meta to be used in ghost_head helper to get all data. - Created keyword function to be used in the ghost_head helper. - Created modified data function to be used in the ghost_head helper. - Created next url function to be used in the ghost_head helper. - Created ogType function to be used in the ghost_head helper. - Created previous url function to be used in the ghost_head helper. - Created published data function to be used in the ghost_head helper. - Created rss url function to be used in the ghost_head helper. - Created schema function to be used in the ghost_head helper. - Created structured data function to be used in the ghost_head helper. - Moved meta_title helper logic to a title function. - Moved url helper logic to a url function. - Wrote tests for all the new functions This is just the first step. I plan on refactoring the ghost head to use these new functions.
25 lines
854 B
JavaScript
25 lines
854 B
JavaScript
var _ = require('lodash'),
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config = require('../../config');
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function getDescription(data, root) {
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var description = '',
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context = root ? root.context : null;
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if (data.meta_description) {
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description = data.meta_description;
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} else if (_.contains(context, 'paged')) {
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description = '';
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} else if (_.contains(context, 'home')) {
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description = config.theme.description;
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} else if (_.contains(context, 'author') && data.author) {
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description = data.author.bio;
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} else if (_.contains(context, 'tag') && data.tag) {
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description = data.tag.meta_description;
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} else if ((_.contains(context, 'post') || _.contains(context, 'page')) && data.post) {
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description = data.post.meta_description;
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}
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return (description || '').trim();
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}
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module.exports = getDescription;
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