f84bcaec01
I wanted to ensure that all pages (even the downtime page, terms page, home page, etc) had the appropriate `data-` attributes on `<body>` (because those are required for certain javascript, eg autocomplete, to work). One thing led to another and now everything in `head` is microhtml'ed
38 lines
1.3 KiB
PHP
38 lines
1.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Shimmie2;
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use function MicroHTML\SCRIPT;
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class GoogleAnalytics extends Extension
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{
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# Add analytics to config
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public function onSetupBuilding(SetupBuildingEvent $event): void
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{
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$sb = $event->panel->create_new_block("Google Analytics");
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$sb->add_text_option("google_analytics_id", "Analytics ID: ");
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$sb->add_label("<br>(eg. UA-xxxxxxxx-x)");
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}
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# Load Analytics tracking code on page request
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public function onPageRequest(PageRequestEvent $event): void
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{
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global $config, $page;
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$google_analytics_id = $config->get_string('google_analytics_id', '');
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if (stristr($google_analytics_id, "UA-")) {
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$page->add_html_header(SCRIPT(["type" => 'text/javascript'], "
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var _gaq = _gaq || [];
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_gaq.push(['_setAccount', '$google_analytics_id']);
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_gaq.push(['_trackPageview']);
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(function() {
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var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
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ga.src = ('https:' === document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
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var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
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})();
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"));
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}
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}
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}
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