Ghost/core/frontend/helpers/ghost_foot.js
Hannah Wolfe 22e13acd65 Updated var declarations to const/let and no lists
- All var declarations are now const or let as per ES6
- All comma-separated lists / chained declarations are now one declaration per line
- This is for clarity/readability but also made running the var-to-const/let switch smoother
- ESLint rules updated to match

How this was done:

- npm install -g jscodeshift
- git clone https://github.com/cpojer/js-codemod.git
- git clone git@github.com:TryGhost/Ghost.git shallow-ghost
- cd shallow-ghost
- jscodeshift -t ../js-codemod/transforms/unchain-variables.js . -v=2
- jscodeshift -t ../js-codemod/transforms/no-vars.js . -v=2
- yarn
- yarn test
- yarn lint / fix various lint errors (almost all indent) by opening files and saving in vscode
- grunt test-regression
- sorted!
2020-04-29 16:51:13 +01:00

25 lines
807 B
JavaScript

// # Ghost Foot Helper
// Usage: `{{ghost_foot}}`
//
// Outputs scripts and other assets at the bottom of a Ghost theme
const {SafeString, settingsCache} = require('../services/proxy');
const _ = require('lodash');
// We use the name ghost_foot to match the helper for consistency:
module.exports = function ghost_foot(options) { // eslint-disable-line camelcase
const foot = [];
const globalCodeinjection = settingsCache.get('ghost_foot');
const postCodeinjection = options.data.root && options.data.root.post ? options.data.root.post.codeinjection_foot : null;
if (!_.isEmpty(globalCodeinjection)) {
foot.push(globalCodeinjection);
}
if (!_.isEmpty(postCodeinjection)) {
foot.push(postCodeinjection);
}
return new SafeString(foot.join(' ').trim());
};