dark mode light mode Search
Search
Popular tags

Weekly Articles

Feed

Subcribe to our Newsletter

Less scrolling. More shaping. Express By GLSN is for architects, educators, designers, and leaders exploring the world of learning spaces. Subscribe and enjoy front-row access to the world’s most impactful projects, ideas, and insights, curated by GLSN.

(function () { 'use strict'; function boot() { if (!document.getElementById('pulse-reg')) return; if (window.__pulseRegBooted) return; window.__pulseRegBooted = true; ensureRazorpay(start); } function ensureRazorpay(done) { if (window.Razorpay) { done(); return; } var existing = document.querySelector('script[src*="checkout.razorpay.com/v1/checkout.js"]'); if (existing) { existing.addEventListener('load', done); setTimeout(done, 4000); return; } var s = document.createElement('script'); s.src = 'https://checkout.razorpay.com/v1/checkout.js'; s.onload = done; s.onerror = function () { done(); }; document.head.appendChild(s); }function start() { (function darkWatch(){ var root = document.getElementById('pulse-reg'); if (!root) return;function luminance(rgb){ var m = String(rgb).match(/(\d+(?:\.\d+)?)/g); if (!m || m.length < 3) return null; if (m.length > 3 && parseFloat(m[3]) === 0) return null; var r = +m[0], g = +m[1], b = +m[2]; return (0.2126 * r + 0.7152 * g + 0.0722 * b) / 255; } function pageIsDark(){ var el = root.parentNode; while (el && el.nodeType === 1) { var l = luminance(getComputedStyle(el).backgroundColor); if (l !== null) return l < 0.5; el = el.parentNode; } var lb = luminance(getComputedStyle(document.body).backgroundColor); if (lb !== null) return lb < 0.5; return window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches; }function sync(){ try { root.classList.toggle('is-dark', pageIsDark()); } catch (e) {} }sync(); setTimeout(sync, 400); if (window.MutationObserver) { var mo = new MutationObserver(function(){ setTimeout(sync, 30); }); var opts = { attributes:true, attributeFilter:['class','data-scheme','data-theme','style'] }; mo.observe(document.documentElement, opts); if (document.body) mo.observe(document.body, opts); } if (window.matchMedia) { var mq = window.matchMedia('(prefers-color-scheme: dark)'); if (mq.addEventListener) mq.addEventListener('change', sync); } })();const CONFIG = { KEY_ID: '', // server create-order response se aata hai (key_id) ORDER_ENDPOINT: 'https://theglsn.com/wp-json/glsn/v1/create-order', VERIFY_ENDPOINT: 'https://theglsn.com/wp-json/glsn/v1/verify-payment', COUPON_ENDPOINT: 'https://theglsn.com/wp-json/glsn/v1/validate-coupon', THANKYOU_URL: '/pulse-2026-registered/' };const server = (() => { const PASS = { educator_none: { base:12500, label:'Conference pass' }, educator_n1: { base:25000, label:'Regular pass · 1 night' }, educator_n2: { base:35000, label:'Regular Plus pass · 2 nights' }, industry_none: { base:50000, label:'Industry delegate pass' }, industry_n1: { base:62500, label:'Industry pass · 1 night' }, industry_n2: { base:72500, label:'Industry pass · 2 nights' } }; const GST = 0.18; const COUPONS = [ { code:'EARLY20', type:'percent', value:20, applies_to:['*'], valid_until:'2026-09-30', max_redemptions:200, times_used:34, blurb:'20% off any pass', restriction:'Until 30 Sept' },{ code:'CIVOM26', type:'flat', value:5000, applies_to:['*'], valid_until:'2026-10-04', max_redemptions:25, times_used:11, owner:'CIVOM sponsor allocation', blurb:'\u20B95,000 off', restriction:'25 uses, 11 gone' },{ code:'PLUS15', type:'percent', value:15, applies_to:['educator_n2'], valid_until:'2026-10-04', max_redemptions:60, times_used:3, blurb:'15% off', restriction:'Regular Plus only' },{ code:'GROUP6', type:'percent', value:12, applies_to:['*'], min_qty:6, valid_until:'2026-10-04', max_redemptions:999, times_used:0, blurb:'12% off', restriction:'Six delegates or more' },{ code:'SPEAKER26', type:'override', value:0, applies_to:['*'], valid_until:'2026-10-04', max_redemptions:44, times_used:44, blurb:'Full comp', restriction:'All 44 used up' },{ code:'PULSE2025', type:'percent', value:25, applies_to:['*'], valid_until:'2025-11-04', max_redemptions:500, times_used:120, blurb:'25% off', restriction:'Expired last year' } ];const today = () => new Date('2026-09-03'); // fixed so the prototype is stablefunction find(code){ const c = String(code || '').trim().toUpperCase(); return COUPONS.find(x => x.code === c) || null; } function eligible(c, passId, qty){ if (!c) return 'That code isn\u2019t valid for this booking.'; if (new Date(c.valid_until) < today()) return 'That code has expired.'; if (c.times_used >= c.max_redemptions) return 'That code has been fully claimed.'; if (!c.applies_to.includes('*') && !c.applies_to.includes(passId)) return 'That code doesn\u2019t apply to the pass you\u2019ve chosen.'; if (c.min_qty && qty < c.min_qty) return `That code needs ${c.min_qty} delegates or more.`; return null; } function quote({ who, stay, qty, code }){ const passId = `${who}_${stay}`; const pass = PASS[passId]; if (!pass) return { error:'Unknown pass.' };const n = Math.max(1, Math.min(20, parseInt(qty, 10) || 1)); const gross = pass.base * n;let discount = 0, applied = null, reason = null;if (code) { const c = find(code); const bad = eligible(c, passId, n); if (bad) { reason = bad; } else { if (c.type === 'percent') discount = Math.round(gross * c.value / 100); if (c.type === 'flat') discount = Math.min(c.value * 100 / 100, gross); if (c.type === 'override') discount = Math.max(0, gross - c.value * n); applied = { code:c.code, blurb:c.blurb }; } }const net = gross - discount; const gst = Math.round(net * GST);return { pass_id:passId, label:pass.label, qty:n, gross, discount, net, gst, total:net + gst, coupon:applied, reason }; } function createOrder(sel){ const q = quote(sel); if (q.error || q.reason) return { error:q.error || q.reason }; return { order_id:'order_' + Math.random().toString(36).slice(2, 16), amount:q.total * 100, currency:'INR', notes:{ pass_id:q.pass_id, qty:q.qty, coupon:q.coupon?.code || '', discount:q.discount } }; }return { quote, createOrder, catalogue:() => COUPONS }; })();const ROOT = document.getElementById('pulse-reg'); const $ = s => ROOT.querySelector(s); const $$ = s => ROOT.querySelectorAll(s); const inr = n => '\u20B9' + n.toLocaleString('en-IN');const state = { who:'educator', stay:'none', qty:1, code:null };const els = { total:$('#total'), lines:$('#lines'), pay:$('#payBtn'), cInput:$('#cInput'), cApply:$('#cApply'), cMsg:$('#cMsg'), cChip:$('#cChip'), cChipCode:$('#cChipCode'), cChipDesc:$('#cChipDesc'), cRemove:$('#cRemove'), cRow:$('#couponRow'), qOut:$('#qOut'), qMinus:$('#qMinus'), qPlus:$('#qPlus'), groupNote:$('#groupNote') };function render(){ const q = currentQuote();els.total.classList.add('flash'); setTimeout(() => { els.total.textContent = inr(q.total); els.total.classList.remove('flash'); }, 90);const rows = [ `
${q.label}${q.qty > 1 ? ' × ' + q.qty : ''}${inr(q.gross)}
` ]; if (q.discount > 0) { rows.push(`
${q.coupon.code}−${inr(q.discount)}
`); } rows.push(`
GST at 18%${inr(q.gst)}
`); rows.push(`
Total${inr(q.total)}
`); els.lines.innerHTML = rows.join('');els.pay.textContent = 'Pay ' + inr(q.total); els.pay.disabled = q.total === 0 && !q.coupon; if (state.code && q.reason) { showChip(null); msg(q.reason, 'bad'); els.cInput.value = state.code; state.code = null; } else if (q.coupon) { showChip(q.coupon); }els.groupNote.classList.toggle('on', state.qty >= 6 && state.code !== 'GROUP6'); }function msg(text, kind){ els.cMsg.textContent = text || ''; els.cMsg.className = 'cmsg' + (kind ? ' ' + kind : ''); if (text) { try { els.cMsg.scrollIntoView({ block:'center', behavior:'smooth' }); } catch (e) {} } }function showChip(coupon){ if (coupon) { els.cChipCode.textContent = coupon.code; els.cChipDesc.textContent = coupon.blurb; els.cChip.classList.add('on'); els.cRow.style.display = 'none'; els.cInput.value = ''; } else { els.cChip.classList.remove('on'); els.cRow.style.display = 'flex'; } }function selKey(){ return state.who + '|' + state.stay + '|' + state.qty + '|' + (state.code || ''); } function shapeRemote(b){ return { _k:selKey(), label:b.label, qty:b.qty, gross:b.gross, discount:b.discount, gst:b.gst, total:b.total, reason:null, coupon: b.coupon ? { code:b.coupon, blurb:'Discount applied' } : null }; } function currentQuote(){ return (state.remote && state.remote._k === selKey()) ? state.remote : server.quote(state); }async function revalidate(){ if (!state.code || !CONFIG.COUPON_ENDPOINT) { render(); return; } try { const res = await fetch(CONFIG.COUPON_ENDPOINT, { method:'POST', headers:{ 'Content-Type':'application/json' }, credentials:'same-origin', body:JSON.stringify({ who:state.who, stay:state.stay, qty:state.qty, code:state.code }) }); const body = await res.json().catch(() => ({})); if (res.ok) { state.remote = shapeRemote(body); } else { const c = state.code; state.remote = null; state.code = null; showChip(null); els.cInput.value = c; msg(body.message || 'That code no longer applies to this selection.', 'bad'); } } catch (err) { } render(); }function serverMsg(body, res){ var raw = (body && body.message) ? String(body.message) : ''; if (/<[a-z][\s\S]*>/i.test(raw)) { console.error('PULSE server error (HTTP ' + (res ? res.status : '?') + '):', raw); return 'Server par technical error hai. Ye code ki galti nahi hai - hum dekh rahe hain.'; } return raw; }async function apply(){ const raw = els.cInput.value.trim(); if (!raw) { msg('Enter a code first.', 'bad'); els.cInput.focus(); return; }els.cApply.disabled = true; els.cApply.textContent = 'Checking'; const done = () => { els.cApply.disabled = false; els.cApply.textContent = 'Apply'; };if (!CONFIG.COUPON_ENDPOINT) { setTimeout(() => { done(); const test = server.quote({ ...state, code:raw }); if (test.reason) { msg(test.reason, 'bad'); return; } state.code = raw.toUpperCase(); msg('Code applied. ' + inr(test.discount) + ' off before GST.', 'good'); render(); }, 380); return; }try { const res = await fetch(CONFIG.COUPON_ENDPOINT, { method:'POST', headers:{ 'Content-Type':'application/json' }, credentials:'same-origin', body:JSON.stringify({ who:state.who, stay:state.stay, qty:state.qty, code:raw }) }); const body = await res.json().catch(() => ({})); done(); if (!res.ok) { msg(serverMsg(body, res) || 'That code isn\u2019t valid for this booking.', 'bad'); return; } state.code = raw.toUpperCase(); state.remote = shapeRemote(body); msg('Code applied. ' + inr(body.discount) + ' off before GST.', 'good'); render(); } catch (err) { done(); msg('We couldn\u2019t check that code. Try again.', 'bad'); } }$$('input[name=who]').forEach(r => r.addEventListener('change', e => { state.who = e.target.value; revalidate(); }) ); $$('input[name=stay]').forEach(r => r.addEventListener('change', e => { state.stay = e.target.value; revalidate(); }) );els.qMinus.addEventListener('click', () => { state.qty = Math.max(1, state.qty - 1); els.qOut.textContent = state.qty; els.qMinus.disabled = state.qty === 1; revalidate(); }); els.qPlus.addEventListener('click', () => { state.qty = Math.min(20, state.qty + 1); els.qOut.textContent = state.qty; els.qMinus.disabled = false; revalidate(); }); els.qMinus.disabled = true;els.cApply.addEventListener('click', apply); els.cInput.addEventListener('keydown', e => { if (e.key === 'Enter') { e.preventDefault(); apply(); } }); els.cRemove.addEventListener('click', () => { state.code = null; state.remote = null; showChip(null); msg(''); render(); els.cInput.focus(); });function delegate(){ return { name: $('#fName').value.trim(), org: $('#fOrg').value.trim(), email: $('#fEmail').value.trim(), phone: $('#fPhone').value.trim(), role: $('#fRole').value, city: $('#fCity').value.trim() }; }function busy(on, text){ els.pay.disabled = on; els.pay.textContent = on ? (text || 'Opening Razorpay') : 'Pay ' + inr(server.quote(state).total); }async function requestOrder(person){ if (!CONFIG.ORDER_ENDPOINT) return server.createOrder(state);const res = await fetch(CONFIG.ORDER_ENDPOINT, { method:'POST', headers:{ 'Content-Type':'application/json' }, credentials:'same-origin', body:JSON.stringify({ ...state, delegate:person }) }); if (!res.ok) { const body = await res.json().catch(() => ({})); return { error:serverMsg(body, res) || 'We couldn\u2019t start the payment. Try again in a moment.' }; } return res.json(); }function openCheckout(order, person){ const q = currentQuote();const options = { key: order.key_id || CONFIG.KEY_ID, currency: order.currency || 'INR', name: 'PULSE 2026', description: q.label + (q.qty > 1 ? ' \u00D7 ' + q.qty : ''), prefill: { name:person.name, email:person.email, contact:person.phone }, notes: order.notes || {}, theme: { color:'#F68080' }, modal: { ondismiss(){ busy(false); msg('Payment cancelled. Your selection is still here when you\u2019re ready.', 'bad'); } }, handler(response){ busy(true, 'Confirming'); confirmPayment(response); } }; if (order.order_id && CONFIG.ORDER_ENDPOINT) options.order_id = order.order_id; else options.amount = order.amount;const rzp = new Razorpay(options);rzp.on('payment.failed', e => { busy(false); const d = e.error || {}; msg(d.description || 'That payment didn\u2019t go through. Try another method.', 'bad'); console.warn('Razorpay failure', d.code, d.step, d.reason, d.metadata); });rzp.open(); }async function confirmPayment(response){ if (!CONFIG.VERIFY_ENDPOINT) { busy(false); msg('Demo mode: payment id ' + response.razorpay_payment_id + '. No pass issued.', 'good'); return; } try { const res = await fetch(CONFIG.VERIFY_ENDPOINT, { method:'POST', headers:{ 'Content-Type':'application/json' }, credentials:'same-origin', body:JSON.stringify(response) }); const body = await res.json(); if (res.ok && body.verified) { window.location.href = CONFIG.THANKYOU_URL + '?ref=' + encodeURIComponent(body.reference); } else { busy(false); msg('We\u2019ve taken your payment but couldn\u2019t confirm it on our side. ' + 'Keep reference ' + response.razorpay_payment_id + ' and email pulse@theglsn.com.', 'bad'); } } catch (err) { busy(false); msg('Payment went through but confirmation timed out. Keep reference ' + response.razorpay_payment_id + ' \u2014 we\u2019ll email your pass shortly.', 'bad'); } }els.pay.addEventListener('click', async (ev) => { if (ev && ev.preventDefault) ev.preventDefault(); try { const missing = [['#fName','name'],['#fOrg','organisation'],['#fEmail','email'],['#fPhone','phone']] .filter(([sel]) => !$(sel).value.trim()); if (missing.length) { msg('Add your ' + missing.map(m => m[1]).join(', ') + ' to continue.', 'bad'); $(missing[0][0]).focus(); return; } const person = delegate(); if (!/^\S+@\S+\.\S+$/.test(person.email)) { msg('Check that email address \u2014 your pass gets sent there.', 'bad'); $('#fEmail').focus(); return; } if (typeof Razorpay === 'undefined') { msg('Payment couldn\u2019t load. Check your connection or any ad blocker, then try again.', 'bad'); return; }msg(''); busy(true);const order = await requestOrder(person); if (order.error) { busy(false); msg(order.error, 'bad'); return; } if (!order.key_id && !CONFIG.KEY_ID) { busy(false); msg('Server ne Razorpay key nahi bheji. Plugin ki keys check karao.', 'bad'); return; } openCheckout(order, person); } catch (err) { busy(false); msg('Technical error: ' + (err && err.message ? err.message : err), 'bad'); console.error('PULSE pay handler', err); } });(function selfTest(){ const tag = document.createElement('p'); tag.className = 'secure'; tag.style.opacity = '.55'; tag.textContent = 'build v5'; els.pay.parentNode.appendChild(tag); const parentForm = els.pay.closest('form'); if (parentForm) { tag.textContent = 'build v5 — form ke andar hai (handle kar liya)'; console.warn('PULSE: registration block is inside a
', parentForm); }setTimeout(() => { const r = els.pay.getBoundingClientRect(); if (!r.width || !r.height) return; // abhi screen par nahi hai const top = document.elementFromPoint(r.left + r.width / 2, r.top + r.height / 2); if (top && top !== els.pay && !els.pay.contains(top)) { tag.textContent = 'build v5 — button ke upar kuch aur hai: ' + (top.id ? '#' + top.id : top.className || top.tagName); tag.style.color = '#FFA8A8'; tag.style.opacity = '1'; console.warn('PULSE: overlay covering Pay button', top); } }, 1500); })();render();}if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', boot); } else { boot(); } })(); If you are using the jQuery library, then don't forget to wrap your code inside jQuery.ready() as follows:jQuery(document).ready(function( $ ){ // Your code in here });--If you want to link a JavaScript file that resides on another server (similar to ), then please use the "Add HTML Code" page, as this is a HTML code that links a JavaScript file.End of comment */
© 2026 GLSN. All rights reserved.