Ghost/core/server/data/meta/keywords.js

function getKeywords(data) {
    if (data.post && data.post.tags && data.post.tags.length > 0) {
        return data.post.tags.map(function (tag) {
            return tag.name;
        });
    }
    return null;
}

module.exports = getKeywords;
Started moving meta data fetching to functions. 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. 2016-01-17 13:07:52 +03:00			`function getKeywords(data) {`
			`if (data.post && data.post.tags && data.post.tags.length > 0) {`
			`return data.post.tags.map(function (tag) {`
			`return tag.name;`
			`});`
			`}`
			`return null;`
			`}`

			`module.exports = getKeywords;`