Ghost/core/frontend/meta/og_image.js

21 lines
704 B
JavaScript
Raw Normal View History

var urlUtils = require('../../server/lib/url-utils'),
getContextObject = require('./context_object.js'),
_ = require('lodash');
function getOgImage(data) {
var context = data.context ? data.context : null,
contextObject = getContextObject(data, context);
if (_.includes(context, 'post') || _.includes(context, 'page') || _.includes(context, 'amp')) {
if (contextObject.og_image) {
return urlUtils.urlFor('image', {image: contextObject.og_image}, true);
} else if (contextObject.feature_image) {
return urlUtils.urlFor('image', {image: contextObject.feature_image}, true);
}
}
return null;
}
module.exports = getOgImage;