NAS\NASPC
32 lines
1.2 KiB
Plaintext
32 lines
1.2 KiB
Plaintext
const dl = drupalSettings.gtm ? drupalSettings.gtm.settings.data_layer : 'dataLayer';
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window[dl] = window[dl] || [];
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(function (drupalSettings) {
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if (!drupalSettings.gtm) {return;}
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const config = drupalSettings.gtm;
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window[dl].push({ 'gtm.start': new Date().getTime(), event: 'gtm.js' });
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const gtmSettings = config.settings;
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if (gtmSettings.include_classes === true) {
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window[dl].push({
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'gtm.allowlist': gtmSettings.allowlist_classes ?? [],
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'gtm.blocklist': gtmSettings.blocklist_classes ?? [],
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});
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}
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let gtm_environment = '';
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if (gtmSettings.include_environment === true) {
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const gtm_auth = gtmSettings.environment_token ?? '';
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const gtm_preview = gtmSettings.environment_id ?? '';
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gtm_environment = `>m_auth=${gtm_auth}>m_preview=${gtm_preview}>m_cookies_win=x`;
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}
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config.tagIds.forEach(function (tagId) {
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const script = document.createElement('script');
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script.async = true;
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const dLink = dl != 'dataLayer' ? `&l=${dl}` : '';
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script.src = `https://www.googletagmanager.com/gtm.js?id=${tagId}${gtm_environment}${dLink}`;
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script.type = 'text/javascript';
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document.getElementsByTagName('head')[0].appendChild(script);
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});
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})(drupalSettings);
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