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