'use strict';
/**
* Grid amends when adverts are present.
* @namespace advertGrid
* @memberof UCASDesignFramework
* @param {object} global - UCASDesignFramework object.
* @param {object} _u - UCASUtilities object.
*/
(function (global, _u) {
// Create namespace for public methods.
global.advertGrid = {}
var advertFromLargeSkyscraperRight
var advertToLargeFooter
/**
* Initialises the module.
* @function init
* @memberof! UCASDesignFramework.advertGrid
* @example
* UCASDesignFramework.advertGrid.init()
*/
function init () {
checkForAdverts()
updateBodyAttributes()
}
/**
* Work out what type of ads we're expecting.
*/
function checkForAdverts () {
advertFromLargeSkyscraperRight = document.getElementsByClassName('advert--fromlarge-skyscraper-right').length > 0
advertToLargeFooter = document.getElementsByClassName('advert--tolarge-footer').length > 0
}
/**
* Update body attributes.
* These are used in CSS to amend the grid.
*/
function updateBodyAttributes () {
advertFromLargeSkyscraperRight ? document.body.setAttribute('data-advertfromlargeskyscraperright', '') : document.body.removeAttribute('data-advertfromlargeskyscraperright')
advertToLargeFooter ? document.body.setAttribute('data-adverttolargefooter', '') : document.body.removeAttribute('data-adverttolargefooter')
}
/**
* Assign public methods.
*/
global.advertGrid = {
init: init
}
})(UCASDesignFramework, UCASUtilities)