Google Analytics Integration

allows users to optionally use google analytics tracking in shimmie by
simply entring the analytics id in the board config.
This commit is contained in:
DrudexSoftware 2013-02-07 21:41:01 +01:00
parent dbfd747dd3
commit c709e12440

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<?php
/**
* Name: Google Analytics
* Author: Drudex Software <support@drudexsoftware.com>
* Link: http://drudexsoftware.com
* License: GPLv2
* Description: Integrates Google Analytics tracking
* Documentation:
* User has to enter their Google Analytics ID in the Board Config to use this extention.
*/
class google_analytics extends Extension {
# Add analytics to config
public function onSetupBuilding(SetupBuildingEvent $event) {
global $config;
$sb = new SetupBlock("Google Analytics");
$sb->add_text_option("google_analytics_id", "Analytics ID: ");
$sb->add_label("<br>(eg. UA-xxxxxxxx-x)");
$event->panel->add_block($sb);
}
# Load Analytics tracking code on page request
public function onPageRequest(PageRequestEvent $event) {
global $config;
global $page;
$google_analytics_id = $config->get_string('google_analytics_id','');
if (stristr($google_analytics_id, "UA-") && $google_analytics_id != "")
{
$page->add_html_header("<script type='text/javascript'>
var _gaq = _gaq || [];
_gaq.push(['_setAccount', '$google_analytics_id']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();</script>");
}
}
}
?>