mirror of
https://github.com/TryGhost/Ghost.git
synced 2024-12-01 22:02:11 +03:00
243b387063
refs #8126, #8221, #8223 ✨ New 'Proxy' for all helper requires - this is not currently enforced, but could be, much like apps - the proxy object is HUGE - changed date to use SafeString, this should have been there anyway - use the proxy for all helpers, including those in apps 😁 ✨ 🎨 Single instance of hbs for theme + for errors - we now have theme/engine instead of requiring express-hbs everywhere - only error-handler still also requires express-hbs, this is so that we can render errors without extra crud - TODO: remove the asset helper after #8126 IF it is not needed, or else remove the TODO 🎨 Cleanup visibility utils 🎨 Clean up the proxy a little bit 🚨 Unskip test as it now works! 🎨 Minor amends as per comments
33 lines
828 B
JavaScript
33 lines
828 B
JavaScript
// # Is Helper
|
|
// Usage: `{{#is "paged"}}`, `{{#is "index, paged"}}`
|
|
// Checks whether we're in a given context.
|
|
var proxy = require('./proxy'),
|
|
_ = require('lodash'),
|
|
logging = proxy.logging,
|
|
i18n = proxy.i18n;
|
|
|
|
module.exports = function is(context, options) {
|
|
options = options || {};
|
|
|
|
var currentContext = options.data.root.context;
|
|
|
|
if (!_.isString(context)) {
|
|
logging.warn(i18n.t('warnings.helpers.is.invalidAttribute'));
|
|
return;
|
|
}
|
|
|
|
function evaluateContext(expr) {
|
|
return expr.split(',').map(function (v) {
|
|
return v.trim();
|
|
}).reduce(function (p, c) {
|
|
return p || _.includes(currentContext, c);
|
|
}, false);
|
|
}
|
|
|
|
if (evaluateContext(context)) {
|
|
return options.fn(this);
|
|
}
|
|
return options.inverse(this);
|
|
};
|
|
|