Ghost/core/server/data/meta/description.js
Hannah Wolfe 63723aa36a 🎨 Move settings cache & cleanup settings API (#8057)
closes #8037

🔥 Remove API-level default settings population
- This is a relic!
- We ALWAYS populate defaults on server start therefore this code could never run.
- This was a lot of complicated code that wasn't even needed!!

🎨 Move settings cache
- Move settings cache to be its own thing
- Update all references
- Adds TODOs for further cleanup

🎨 Create settings initialisation step
- Create new settings library, which will eventually house more code
- Unify the interface for initialising settings (will be more useful later)
- Reduce number of calls to updateSettingsCache
2017-02-27 16:53:04 +01:00

27 lines
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JavaScript

var _ = require('lodash'),
settingsCache = require('../../settings/cache');
function getDescription(data, root) {
var description = '',
context = root ? root.context : null,
blogDescription = settingsCache.get('description');
if (data.meta_description) {
description = data.meta_description;
} else if (_.includes(context, 'paged')) {
description = '';
} else if (_.includes(context, 'home')) {
description = blogDescription;
} else if (_.includes(context, 'author') && data.author) {
description = data.author.meta_description || data.author.bio;
} else if (_.includes(context, 'tag') && data.tag) {
description = data.tag.meta_description || data.tag.description;
} else if ((_.includes(context, 'post') || _.includes(context, 'page')) && data.post) {
description = data.post.meta_description;
}
return (description || '').trim();
}
module.exports = getDescription;