isaacclad
ec8fe8611f
Deploy Ladill POS / deploy (push) Successful in 52s
Patch Inline iframes after mount so fullscreen/payment permissions work inside the POS payment bottomsheet.
489 lines
23 KiB
PHP
489 lines
23 KiB
PHP
{{--
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Responsive payment checkout shell: bottom sheet on mobile, centered modal on desktop.
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Audiences:
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- buyer (default): public ticket buyers, donors, shoppers — self-serve checkout
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- operator: signed-in staff flows such as wallet top-up
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Optional overrides: $sheetTitle, $sheetSubtitle, $sheetFooter, $sheetAria, $iframeTitle
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Requires Alpine ancestor with:
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- showSheet (bool)
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- checkoutUrl (string) — authorization / waiting URL
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- accessCode (string, optional) — Paystack initialize access_code for Inline
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- publicKey (string, optional) — unused by resumeTransaction; kept for callers
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- returnUrl (string, optional) — where to go after Inline onSuccess (?reference=)
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Paystack checkout.paystack.com cannot be iframed (X-Frame-Options: SAMEORIGIN).
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Primary path: Paystack Inline JS (PaystackPop.resumeTransaction) — in-page overlay,
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not a separate browser tab. Same-origin URLs (e.g. MoMo waiting) still use iframe.
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--}}
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@php
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$audience = $audience ?? 'buyer';
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$defaults = match ($audience) {
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'operator' => [
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'title' => 'Complete payment',
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'subtitle' => null,
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'aria' => 'Complete payment',
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'iframe' => 'Payment checkout',
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'footer' => null,
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],
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default => [
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'title' => 'Complete your payment',
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'subtitle' => 'Pay securely. You\'ll get a confirmation when it succeeds.',
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'aria' => 'Complete your payment',
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'iframe' => 'Secure payment checkout',
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'footer' => 'Your payment is processed securely. Do not close this window until finished.',
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],
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};
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$sheetTitle = $sheetTitle ?? $defaults['title'];
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$sheetSubtitle = $sheetSubtitle ?? $defaults['subtitle'];
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$sheetAria = $sheetAria ?? $defaults['aria'];
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$iframeTitle = $iframeTitle ?? $defaults['iframe'];
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$sheetFooter = $sheetFooter ?? $defaults['footer'];
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@endphp
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@once
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<script>
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(function () {
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if (window.__ladillPayCheckoutBootstrapped) return;
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window.__ladillPayCheckoutBootstrapped = true;
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var INLINE_SRC = 'https://js.paystack.co/v2/inline.js';
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var inlineLoading = null;
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var activePopup = null;
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function isFrameable(url) {
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if (!url) return false;
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try {
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return new URL(url, window.location.href).origin === window.location.origin;
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} catch (e) {
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return false;
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}
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}
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function isPaystackCheckoutUrl(url) {
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if (!url) return false;
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try {
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var host = new URL(url, window.location.href).hostname.toLowerCase();
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return host === 'checkout.paystack.com' || host.endsWith('.paystack.com');
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} catch (e) {
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return false;
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}
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}
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function accessCodeFromUrl(url) {
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if (!url || !isPaystackCheckoutUrl(url)) return '';
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try {
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var path = new URL(url, window.location.href).pathname.replace(/^\/+/, '');
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var code = path.split('/')[0] || '';
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return /^[A-Za-z0-9_-]{6,}$/.test(code) ? code : '';
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} catch (e) {
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return '';
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}
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}
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function resolveAccessCode(accessCode, checkoutUrl) {
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var code = (accessCode || '').toString().trim();
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if (code) return code;
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return accessCodeFromUrl(checkoutUrl);
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}
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function loadInlineJs() {
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if (window.PaystackPop) {
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return Promise.resolve(window.PaystackPop);
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}
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if (inlineLoading) return inlineLoading;
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inlineLoading = new Promise(function (resolve, reject) {
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var existing = document.querySelector('script[data-ladill-paystack-inline]');
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if (existing) {
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if (window.PaystackPop) {
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resolve(window.PaystackPop);
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return;
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}
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existing.addEventListener('load', function () { resolve(window.PaystackPop); });
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existing.addEventListener('error', function () { reject(new Error('Paystack script failed')); });
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return;
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}
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var script = document.createElement('script');
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script.src = INLINE_SRC;
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script.async = true;
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script.dataset.ladillPaystackInline = '1';
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script.onload = function () { resolve(window.PaystackPop); };
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script.onerror = function () {
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inlineLoading = null;
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reject(new Error('Paystack script failed'));
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};
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document.head.appendChild(script);
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});
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return inlineLoading;
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}
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// Warm the Paystack script early so resumeTransaction is ready on Pay click.
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if (document.readyState === 'complete' || document.readyState === 'interactive') {
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loadInlineJs().catch(function () {});
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} else {
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document.addEventListener('DOMContentLoaded', function () {
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loadInlineJs().catch(function () {});
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});
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}
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function buildReturnUrl(returnUrl, reference) {
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if (!returnUrl || !reference) return '';
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try {
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var u = new URL(returnUrl, window.location.href);
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u.searchParams.set('reference', reference);
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return u.toString();
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} catch (e) {
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var join = returnUrl.indexOf('?') >= 0 ? '&' : '?';
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return returnUrl + join + 'reference=' + encodeURIComponent(reference);
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}
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}
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function cancelInline() {
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try {
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if (activePopup && typeof activePopup.cancelTransaction === 'function') {
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activePopup.cancelTransaction();
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}
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} catch (e) {}
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activePopup = null;
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}
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function ensurePaystackIframePermissions(root) {
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try {
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var nodes = (root || document).querySelectorAll(
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'iframe[src*="checkout.paystack.com"], iframe[id^="inline-checkout"], iframe[id^="inline-background"], iframe[src*="paystack"]'
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);
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nodes.forEach(function (iframe) {
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var allow = (iframe.getAttribute('allow') || '').trim();
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var needed = ['payment', 'fullscreen', 'clipboard-read', 'clipboard-write'];
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var parts = allow ? allow.split(';').map(function (p) { return p.trim(); }).filter(Boolean) : [];
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var lower = parts.map(function (p) { return p.toLowerCase(); });
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needed.forEach(function (perm) {
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if (!lower.some(function (p) { return p === perm || p.indexOf(perm + ' ') === 0; })) {
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parts.push(perm);
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}
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});
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iframe.setAttribute('allow', parts.join('; '));
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if (!iframe.hasAttribute('allowfullscreen')) {
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iframe.setAttribute('allowfullscreen', '');
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}
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});
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} catch (e) {}
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}
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function watchPaystackIframes() {
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if (window.__ladillPaystackIframeWatch) return;
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window.__ladillPaystackIframeWatch = true;
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ensurePaystackIframePermissions(document);
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try {
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var obs = new MutationObserver(function (mutations) {
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for (var i = 0; i < mutations.length; i++) {
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var m = mutations[i];
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if (m.addedNodes && m.addedNodes.length) {
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ensurePaystackIframePermissions(document);
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break;
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}
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}
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});
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obs.observe(document.documentElement || document.body, { childList: true, subtree: true });
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} catch (e) {}
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}
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function createStoreDefinition() {
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return {
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frameable: false,
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inline: false,
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ready: false,
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launching: false,
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error: '',
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_launchToken: 0,
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_activeCode: '',
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reset() {
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this.frameable = false;
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this.inline = false;
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this.ready = false;
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this.launching = false;
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this.error = '';
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this._activeCode = '';
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cancelInline();
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},
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sync(show, url, accessCode, returnUrl) {
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url = (url || '').toString();
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accessCode = (accessCode || '').toString();
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returnUrl = (returnUrl || '').toString();
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if (!show) {
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this._launchToken += 1;
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this.reset();
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return;
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}
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this.ready = !!(url || accessCode);
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if (!url && !accessCode) {
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this.frameable = false;
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this.inline = false;
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this.launching = true; // waiting for checkout payload
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this.error = '';
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this._activeCode = '';
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return;
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}
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if (isFrameable(url)) {
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this.frameable = true;
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this.inline = false;
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this.launching = false;
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this.error = '';
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this._activeCode = '';
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cancelInline();
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return;
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}
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var code = resolveAccessCode(accessCode, url);
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if (code) {
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this.frameable = false;
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this.inline = true;
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if (this._activeCode === code && (this.launching || activePopup)) {
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return;
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}
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this.launchInline(code, returnUrl);
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return;
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}
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// Never navigate to checkout.paystack.com (external tab/window).
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this.frameable = false;
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this.inline = false;
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this.launching = false;
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this._activeCode = '';
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this.error = isPaystackCheckoutUrl(url)
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? 'Could not start in-app payment. Please try again.'
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: 'Secure checkout could not be opened in-page. Please try again.';
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},
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launchInline(accessCode, returnUrl) {
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var store = this;
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var token = ++this._launchToken;
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this._activeCode = accessCode;
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this.launching = true;
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this.error = '';
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loadInlineJs().then(function (PaystackPop) {
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if (token !== store._launchToken) return;
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if (!PaystackPop) throw new Error('Paystack unavailable');
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cancelInline();
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var popup = new PaystackPop();
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activePopup = popup;
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watchPaystackIframes();
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popup.resumeTransaction(accessCode, {
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onLoad: function () {
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if (token !== store._launchToken) return;
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store.launching = false;
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ensurePaystackIframePermissions(document);
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},
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onSuccess: function (transaction) {
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if (token !== store._launchToken) return;
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store.launching = false;
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var reference = (transaction && (transaction.reference || transaction.trxref)) || '';
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var dest = buildReturnUrl(returnUrl, reference);
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if (dest) {
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window.location.assign(dest);
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return;
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}
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window.location.reload();
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},
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onCancel: function () {
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if (token !== store._launchToken) return;
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store.launching = false;
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store._activeCode = '';
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activePopup = null;
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window.dispatchEvent(new CustomEvent('ladill-pay-cancelled'));
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},
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onError: function (err) {
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if (token !== store._launchToken) return;
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store.launching = false;
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store._activeCode = '';
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store.error = (err && err.message) ? String(err.message) : 'Could not open secure payment.';
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},
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});
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}).catch(function (err) {
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if (token !== store._launchToken) return;
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store.launching = false;
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store._activeCode = '';
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store.error = (err && err.message) ? String(err.message) : 'Could not load payment script.';
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});
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},
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};
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}
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function ensureStore() {
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if (!window.Alpine || typeof window.Alpine.store !== 'function') return null;
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try {
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var existing = window.Alpine.store('ladillPayCheckout');
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if (existing) return existing;
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} catch (e) {}
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window.Alpine.store('ladillPayCheckout', createStoreDefinition());
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return window.Alpine.store('ladillPayCheckout');
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}
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document.addEventListener('alpine:init', function () {
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ensureStore();
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});
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// If Alpine already started (late include), register immediately.
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if (window.Alpine && window.Alpine.version) {
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ensureStore();
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}
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watchPaystackIframes();
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window.LadillPayCheckout = {
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isFrameable: isFrameable,
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isPaystackCheckoutUrl: isPaystackCheckoutUrl,
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accessCodeFromUrl: accessCodeFromUrl,
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resolveAccessCode: resolveAccessCode,
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prepare: function () { loadInlineJs().catch(function () {}); return null; },
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cancel: function () {
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cancelInline();
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var store = ensureStore();
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if (store) store.reset();
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},
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open: function () { return null; },
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ensureStore: ensureStore,
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};
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})();
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</script>
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@endonce
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<template x-teleport="body">
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{{-- No local x-data: inherit showSheet/checkoutUrl/accessCode from the including scope. --}}
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<div
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x-init="
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window.LadillPayCheckout && window.LadillPayCheckout.ensureStore();
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const runSync = () => {
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const store = $store.ladillPayCheckout;
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if (!store) return;
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store.sync(
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!!showSheet,
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(typeof checkoutUrl === 'undefined' || checkoutUrl === null) ? '' : String(checkoutUrl),
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(typeof accessCode === 'undefined' || accessCode === null) ? '' : String(accessCode),
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(typeof returnUrl === 'undefined' || returnUrl === null) ? '' : String(returnUrl)
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);
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};
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$watch('showSheet', () => runSync());
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$watch('checkoutUrl', () => runSync());
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$watch('accessCode', () => runSync());
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$watch('returnUrl', () => runSync());
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$nextTick(() => runSync());
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"
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x-show="showSheet"
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x-cloak
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data-ladill-pay-sheet
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x-effect="document.documentElement.style.overflow = showSheet ? 'hidden' : ''"
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@keydown.escape.window="if (showSheet) showSheet = false"
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@ladill-pay-cancelled.window="showSheet = false"
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class="fixed inset-0 z-[9999] flex items-end justify-center md:items-center md:p-6"
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role="dialog"
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aria-modal="true"
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:aria-hidden="(!showSheet).toString()"
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aria-label="{{ $sheetAria }}">
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<div class="absolute inset-0 bg-black/60"
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data-ladill-pay-backdrop
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x-show="showSheet"
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x-transition:enter="transition-opacity duration-300"
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x-transition:enter-start="opacity-0"
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x-transition:enter-end="opacity-100"
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x-transition:leave="transition-opacity duration-200"
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x-transition:leave-start="opacity-100"
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x-transition:leave-end="opacity-0"
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@click="showSheet = false; window.LadillPayCheckout?.cancel?.()">
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</div>
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{{-- Always wrap payment: bottom sheet on mobile, centered modal on desktop. --}}
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<div data-ladill-pay-panel
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class="relative flex w-full flex-col overflow-hidden rounded-t-2xl bg-white shadow-2xl md:max-w-lg md:rounded-2xl"
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style="height: min(90dvh, 720px); max-height: 90dvh; padding-bottom: env(safe-area-inset-bottom, 0px)"
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x-show="showSheet"
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x-transition:enter="transition duration-300 ease-out md:duration-200"
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x-transition:enter-start="translate-y-full opacity-0 md:translate-y-0 md:scale-95"
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x-transition:enter-end="translate-y-0 opacity-100 md:scale-100"
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x-transition:leave="transition duration-200 ease-in md:duration-150"
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x-transition:leave-start="translate-y-0 opacity-100 md:scale-100"
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x-transition:leave-end="translate-y-full opacity-0 md:translate-y-0 md:scale-95"
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@click.stop>
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<div class="relative flex shrink-0 flex-col gap-0.5 border-b border-slate-100 px-4 pb-3 pt-5 md:px-5 md:pt-3"
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style="padding-top: max(1.25rem, env(safe-area-inset-top, 0px))">
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<div class="absolute left-1/2 top-2 h-1 w-10 -translate-x-1/2 rounded-full bg-slate-200 md:hidden" data-ladill-pay-handle aria-hidden="true"></div>
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<div class="flex items-start justify-between gap-3">
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<div class="min-w-0">
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<p class="text-sm font-semibold text-slate-800">{{ $sheetTitle }}</p>
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@if (! empty($sheetSubtitle))
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<p class="mt-0.5 text-xs leading-snug text-slate-500">{{ $sheetSubtitle }}</p>
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@endif
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</div>
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<button type="button"
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x-ref="checkoutClose"
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x-init="$watch('showSheet', value => { if (value) { $nextTick(() => $refs.checkoutClose?.focus()) } })"
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@click="showSheet = false; window.LadillPayCheckout?.cancel?.()"
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class="shrink-0 rounded-full p-1.5 text-slate-400 transition hover:bg-slate-100 hover:text-slate-700"
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aria-label="Close">
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<svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" aria-hidden="true">
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<path stroke-linecap="round" stroke-linejoin="round" d="M6 18 18 6M6 6l12 12"/>
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</svg>
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</button>
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</div>
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</div>
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<div class="min-h-0 flex-1 overflow-y-auto overscroll-contain">
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<iframe x-show="$store.ladillPayCheckout && $store.ladillPayCheckout.frameable"
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:src="showSheet && $store.ladillPayCheckout && $store.ladillPayCheckout.frameable ? checkoutUrl : ''"
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class="h-full min-h-[60dvh] w-full border-0 md:min-h-0"
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style="min-height: 28rem"
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allow="payment *; fullscreen *; clipboard-read *; clipboard-write *"
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title="{{ $iframeTitle }}"></iframe>
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<div x-show="!$store.ladillPayCheckout || !$store.ladillPayCheckout.frameable"
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class="flex min-h-[60dvh] flex-col items-center justify-center gap-4 px-6 py-10 text-center md:min-h-[28rem] md:px-8 md:py-12"
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data-ladill-pay-inline-status>
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<div class="flex h-12 w-12 items-center justify-center rounded-full bg-indigo-50 text-indigo-600" aria-hidden="true">
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<svg x-show="!$store.ladillPayCheckout || $store.ladillPayCheckout.launching || ($store.ladillPayCheckout && !$store.ladillPayCheckout.error && !$store.ladillPayCheckout.inline)"
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class="h-6 w-6 animate-spin" fill="none" viewBox="0 0 24 24">
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<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
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<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"></path>
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</svg>
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<svg x-show="$store.ladillPayCheckout && $store.ladillPayCheckout.inline && !$store.ladillPayCheckout.launching && !$store.ladillPayCheckout.error"
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class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke-width="1.75" stroke="currentColor">
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<path stroke-linecap="round" stroke-linejoin="round" d="M16.5 10.5V6.75a4.5 4.5 0 1 0-9 0v3.75m-.75 11.25h10.5a2.25 2.25 0 0 0 2.25-2.25v-6.75a2.25 2.25 0 0 0-2.25-2.25H6.75a2.25 2.25 0 0 0-2.25 2.25v6.75a2.25 2.25 0 0 0 2.25 2.25Z"/>
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</svg>
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<svg x-show="$store.ladillPayCheckout && $store.ladillPayCheckout.error"
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class="h-6 w-6 text-red-500" fill="none" viewBox="0 0 24 24" stroke-width="1.75" stroke="currentColor">
|
|
<path stroke-linecap="round" stroke-linejoin="round" d="M12 9v3.75m9-.75a9 9 0 1 1-18 0 9 9 0 0 1 18 0Zm-9 3.75h.008v.008H12v-.008Z"/>
|
|
</svg>
|
|
</div>
|
|
<div class="max-w-xs space-y-1 md:max-w-sm">
|
|
<p class="text-sm font-semibold text-slate-800"
|
|
data-ladill-pay-status-title
|
|
x-text="$store.ladillPayCheckout && $store.ladillPayCheckout.error
|
|
? 'Checkout unavailable'
|
|
: ($store.ladillPayCheckout && $store.ladillPayCheckout.inline && !$store.ladillPayCheckout.launching
|
|
? 'Complete payment on this screen'
|
|
: 'Starting secure checkout…')"></p>
|
|
<p class="text-xs leading-snug text-slate-500"
|
|
x-text="$store.ladillPayCheckout && $store.ladillPayCheckout.error
|
|
? $store.ladillPayCheckout.error
|
|
: 'Secure card and mobile money checkout opens on this page — not in a separate browser.'"></p>
|
|
</div>
|
|
<button type="button"
|
|
data-ladill-pay-retry
|
|
x-show="$store.ladillPayCheckout && $store.ladillPayCheckout.error"
|
|
@click="window.LadillPayCheckout?.ensureStore()?.sync(true, (typeof checkoutUrl==='undefined'||checkoutUrl===null)?'':String(checkoutUrl), (typeof accessCode==='undefined'||accessCode===null)?'':String(accessCode), (typeof returnUrl==='undefined'||returnUrl===null)?'':String(returnUrl))"
|
|
class="inline-flex w-full max-w-xs items-center justify-center rounded-xl bg-indigo-600 px-4 py-3 text-sm font-semibold text-white hover:bg-indigo-700">
|
|
Try again
|
|
</button>
|
|
<button type="button"
|
|
@click="showSheet = false; window.LadillPayCheckout?.cancel?.()"
|
|
class="text-xs font-medium text-slate-500 hover:text-slate-700">
|
|
Cancel
|
|
</button>
|
|
</div>
|
|
</div>
|
|
@if (! empty($sheetFooter))
|
|
<p class="shrink-0 border-t border-slate-100 bg-slate-50 px-4 py-2 text-center text-[11px] text-slate-500 md:px-5">
|
|
{{ $sheetFooter }}
|
|
</p>
|
|
@endif
|
|
</div>
|
|
</div>
|
|
</template>
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