Ghost/core/server/helpers/page_url.js
Hannah Wolfe 352f4eb2fc Fixing undefined page case for page_url helper
closes #6719

- covers the case that no page should be the same as page 1
2016-04-14 11:22:23 +01:00

44 lines
1.1 KiB
JavaScript

// ### Page URL Helper
//
// *Usage example:*
// `{{page_url 2}}`
//
// Returns the URL for the page specified in the current object
// context.
//
// We use the name page_url to match the helper for consistency:
// jscs:disable requireCamelCaseOrUpperCaseIdentifiers
var errors = require('../errors'),
i18n = require('../i18n'),
getPaginatedUrl = require('../data/meta/paginated_url'),
page_url,
pageUrl;
page_url = function (page, options) {
if (!options) {
options = page;
page = 1;
}
return getPaginatedUrl(page, options.data.root);
};
// ### Page URL Helper: DEPRECATED
//
// *Usage example:*
// `{{pageUrl 2}}`
//
// Returns the URL for the page specified in the current object
// context. This helper is deprecated and will be removed in future versions.
//
pageUrl = function (pageNum, options) {
errors.logWarn(i18n.t('warnings.helpers.page_url.isDeprecated'));
/*jshint unused:false*/
var self = this;
return page_url.call(self, pageNum, options);
};
module.exports = page_url;
module.exports.deprecated = pageUrl;