Kartra Editor Detectors (For Pages/Memberships)

// A variety of Kartra Page Builder and Membership Builder (editor) detection strategies

// In Membership Builder
window.inMembershipBuilder ||= () => !!window.jsVars?.fonts;

// In Page Builder
// (But note that you can defer code execution to preview/live using tracking sections)
window.inPageBuilder ||= () => { try { return parent.jsVars.isPageBuilder; } catch (e) {} };
// -OR-
window.inPageBuilder ||= () => { try { return parent.document.querySelector('body.builderUI'); } catch (e) {} };

/*
 * inEditor() returns true if state indicates that the current frame or
 * its parent is Kartra back-end editing a (page or membership) asset.
 */
window.inEditor ||= !(() => { try { return parent.document; } catch (e) { return document; } })().querySelector('head meta[name="description"]');

/*
 * inEditor() returns true if state indicates that the current frame or
 * its parent is Kartra back-end editing a (page or membership) asset. As
 * of 2024-10-08, this works for K6 and K7 staging, beta, and production
 * pages & memberships. Likely more subject to change.
 */
window.inEditor ||= () => location.hostname ===
(jv => jv?.secureBaseUrl || jv?.secure_base_url)
(window.jsVars || (() => { try { return parent.jsVars; } catch (e) {} })())
?.match(/\/([^/]+)/)[1] &&
/\/(?:edit|sites)\/\d/.test(parent.location.pathname);