2014-11-20 16:21:19 -08:00
|
|
|
|
/* global _gaq: true, ga: true */
|
|
|
|
|
|
|
|
|
|
|
|
module.exports = function(options){
|
2014-11-20 14:39:48 -08:00
|
|
|
|
this.options = options
|
|
|
|
|
|
this.options.elements = this.options.elements || "a[href], form[action]"
|
|
|
|
|
|
this.options.selectors = this.options.selectors || ["title", ".js-Pjax"]
|
|
|
|
|
|
this.options.switches = this.options.switches || {}
|
|
|
|
|
|
this.options.switchesOptions = this.options.switchesOptions || {}
|
|
|
|
|
|
this.options.history = this.options.history || true
|
|
|
|
|
|
this.options.analytics = this.options.analytics || function(options) {
|
|
|
|
|
|
// options.backward or options.foward can be true or undefined
|
|
|
|
|
|
// by default, we do track back/foward hit
|
|
|
|
|
|
// https://productforums.google.com/forum/#!topic/analytics/WVwMDjLhXYk
|
|
|
|
|
|
if (window._gaq) {
|
|
|
|
|
|
_gaq.push(["_trackPageview"])
|
|
|
|
|
|
}
|
|
|
|
|
|
if (window.ga) {
|
|
|
|
|
|
ga("send", "pageview", {page: options.url, title: options.title})
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
this.options.scrollTo = (typeof this.options.scrollTo === 'undefined') ? 0 : this.options.scrollTo;
|
|
|
|
|
|
this.options.debug = this.options.debug || false
|
|
|
|
|
|
|
|
|
|
|
|
// we can’t replace body.outerHTML or head.outerHTML
|
|
|
|
|
|
// it create a bug where new body or new head are created in the dom
|
|
|
|
|
|
// if you set head.outerHTML, a new body tag is appended, so the dom get 2 body
|
|
|
|
|
|
// & it break the switchFallback which replace head & body
|
|
|
|
|
|
if (!this.options.switches.head) {
|
|
|
|
|
|
this.options.switches.head = this.switchElementsAlt
|
|
|
|
|
|
}
|
|
|
|
|
|
if (!this.options.switches.body) {
|
|
|
|
|
|
this.options.switches.body = this.switchElementsAlt
|
|
|
|
|
|
}
|
|
|
|
|
|
if (typeof options.analytics !== "function") {
|
|
|
|
|
|
options.analytics = function() {}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
