isaacclad
f2713c7c23
Deploy Ladill Hosting / deploy (push) Successful in 1m17s
Paystack blocks iframes, so checkout uses a popup beside the sheet/modal chrome. Opening about:blank on the user tap keeps that window from being blocked after the async initiate response.
340 lines
16 KiB
PHP
340 lines
16 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, $iframeTitle
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Requires Alpine ancestor with: showSheet (bool), checkoutUrl (string).
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Paystack (checkout.paystack.com) sends X-Frame-Options: SAMEORIGIN and cannot be
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embedded. Same-origin URLs (e.g. MoMo waiting pages) still load in an iframe.
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External checkouts open in a named window. Call LadillPayCheckout.prepare()
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synchronously in the Pay click handler (before await fetch) so the popup is not
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blocked after the async response. An in-sheet Continue CTA remains as fallback.
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--}}
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@php
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$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.LadillPayCheckout) return;
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var PENDING_NAME = 'ladill_pay_checkout';
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var pendingWindow = 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 writePendingPlaceholder(win) {
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if (!win) return;
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try {
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win.document.open();
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win.document.write('<!DOCTYPE html><html><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Payment</title></head><body style="margin:0;min-height:100vh;display:grid;place-items:center;font-family:system-ui,sans-serif;background:#f8fafc;color:#475569"><p style="font-size:0.95rem">Opening secure checkout…</p></body></html>');
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win.document.close();
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} catch (e) {}
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}
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function prepare() {
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cancel();
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try {
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var win = window.open('about:blank', PENDING_NAME, 'width=480,height=720');
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if (win && !win.closed) {
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pendingWindow = win;
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writePendingPlaceholder(win);
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return win;
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}
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} catch (e) {}
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pendingWindow = null;
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return null;
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}
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function cancel() {
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if (pendingWindow && !pendingWindow.closed) {
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try { pendingWindow.close(); } catch (e) {}
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}
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pendingWindow = null;
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}
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function openCheckout(url) {
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if (!url) return null;
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try {
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if (pendingWindow && !pendingWindow.closed) {
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pendingWindow.location = url;
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var win = pendingWindow;
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pendingWindow = null;
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return win;
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}
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pendingWindow = null;
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// Named window (no noopener) so payment-return can redirect window.opener.
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return window.open(url, PENDING_NAME, 'width=480,height=720');
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} catch (e) {
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pendingWindow = null;
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return null;
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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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if (window.Alpine.store('ladillPayCheckout')) {
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return window.Alpine.store('ladillPayCheckout');
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}
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window.Alpine.store('ladillPayCheckout', {
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frameable: false,
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popupBlocked: false,
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launchKey: '',
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reset() {
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this.frameable = false;
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this.popupBlocked = false;
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this.launchKey = '';
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},
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sync(show, url) {
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if (!show) {
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this.reset();
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return;
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}
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if (!url) return;
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this.frameable = isFrameable(url);
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if (this.frameable) {
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cancel();
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this.popupBlocked = false;
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return;
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}
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if (this.launchKey === url) return;
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this.launchKey = url;
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var popup = openCheckout(url);
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this.popupBlocked = !(popup && !popup.closed);
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},
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continueTo(url) {
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if (!url) return;
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var popup = openCheckout(url);
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this.popupBlocked = !(popup && !popup.closed);
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if (this.popupBlocked) {
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window.location.assign(url);
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}
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},
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});
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return window.Alpine.store('ladillPayCheckout');
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}
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function onAlpineReady() {
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ensureStore();
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}
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if (window.Alpine) {
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onAlpineReady();
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}
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document.addEventListener('alpine:init', onAlpineReady);
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window.LadillPayCheckout = {
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isFrameable: isFrameable,
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prepare: prepare,
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cancel: cancel,
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open: openCheckout,
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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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<div x-show="showSheet"
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x-cloak
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x-effect="
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document.documentElement.style.overflow = showSheet ? 'hidden' : '';
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if (typeof window.LadillPayCheckout !== 'undefined') {
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window.LadillPayCheckout.ensureStore();
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}
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if ($store.ladillPayCheckout) {
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$store.ladillPayCheckout.sync(showSheet, checkoutUrl);
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}
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"
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@keydown.escape.window="if (showSheet) 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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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">
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</div>
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{{-- Mobile bottom sheet --}}
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<div class="relative flex w-full flex-col overflow-hidden rounded-t-2xl bg-white md:hidden"
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style="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-transform duration-300 ease-out"
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x-transition:enter-start="translate-y-full"
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x-transition:enter-end="translate-y-0"
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x-transition:leave="transition-transform duration-200 ease-in"
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x-transition:leave-start="translate-y-0"
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x-transition:leave-end="translate-y-full"
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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"
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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"></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">{{ $sheetSubtitle }}</p>
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@endif
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</div>
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<button type="button"
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x-ref="checkoutCloseMobile"
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@click="showSheet = false"
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class="shrink-0 rounded-full p-1.5 text-slate-400 transition hover:bg-slate-100 hover:text-slate-700"
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aria-label="Close">
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<svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" aria-hidden="true">
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<path stroke-linecap="round" stroke-linejoin="round" d="M6 18 18 6M6 6l12 12"/>
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</svg>
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</button>
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</div>
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</div>
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<div class="min-h-0 flex-1 overflow-y-auto overscroll-contain">
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<iframe x-show="$store.ladillPayCheckout.frameable"
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:src="showSheet && $store.ladillPayCheckout.frameable ? checkoutUrl : ''"
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class="h-full min-h-[60dvh] w-full border-0"
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allow="payment *"
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title="{{ $iframeTitle }}"></iframe>
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<div x-show="!$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">
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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 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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</div>
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<div class="max-w-xs space-y-1">
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<p class="text-sm font-semibold text-slate-800"
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x-text="$store.ladillPayCheckout.popupBlocked ? 'Continue in a secure payment window' : 'Complete payment in the secure window'"></p>
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<p class="text-xs leading-snug text-slate-500">
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<span x-show="!$store.ladillPayCheckout.popupBlocked">A Paystack window should be open. If you do not see it, tap continue below.</span>
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<span x-show="$store.ladillPayCheckout.popupBlocked">Your browser blocked the popup. Tap continue to open Paystack.</span>
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</p>
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</div>
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<button type="button"
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@click="$store.ladillPayCheckout.continueTo(checkoutUrl)"
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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">
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Continue to Paystack
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</button>
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<button type="button"
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@click="showSheet = false"
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class="text-xs font-medium text-slate-500 hover:text-slate-700">
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Cancel
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</button>
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</div>
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</div>
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@if (! empty($sheetFooter))
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<p class="shrink-0 border-t border-slate-100 bg-slate-50 px-4 py-2 text-center text-[11px] text-slate-500">
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{{ $sheetFooter }}
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</p>
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@endif
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</div>
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{{-- Desktop centered modal --}}
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<div class="relative hidden w-full max-w-lg overflow-hidden rounded-2xl bg-white shadow-2xl md:flex md:h-[min(720px,85vh)] md:flex-col"
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x-show="showSheet"
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x-transition:enter="transition ease-out duration-200"
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x-transition:enter-start="opacity-0 scale-95"
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x-transition:enter-end="opacity-100 scale-100"
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x-transition:leave="transition ease-in duration-150"
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x-transition:leave-start="opacity-100 scale-100"
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x-transition:leave-end="opacity-0 scale-95"
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@click.stop>
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<div class="flex shrink-0 items-start justify-between gap-3 border-b border-slate-100 px-5 py-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">{{ $sheetSubtitle }}</p>
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@endif
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</div>
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<button type="button"
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x-ref="checkoutCloseDesktop"
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x-init="$watch('showSheet', value => { if (value) { $nextTick(() => ($refs.checkoutCloseDesktop || $refs.checkoutCloseMobile)?.focus()) } })"
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@click="showSheet = false"
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class="shrink-0 rounded-full p-1.5 text-slate-400 transition hover:bg-slate-100 hover:text-slate-700"
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aria-label="Close">
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<svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" aria-hidden="true">
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<path stroke-linecap="round" stroke-linejoin="round" d="M6 18 18 6M6 6l12 12"/>
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</svg>
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</button>
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</div>
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<div class="min-h-0 flex-1 overflow-y-auto overscroll-contain">
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<iframe x-show="$store.ladillPayCheckout.frameable"
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:src="showSheet && $store.ladillPayCheckout.frameable ? checkoutUrl : ''"
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class="h-full min-h-0 w-full border-0"
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style="min-height: 28rem"
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allow="payment *"
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title="{{ $iframeTitle }}"></iframe>
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<div x-show="!$store.ladillPayCheckout.frameable"
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class="flex h-full min-h-[28rem] flex-col items-center justify-center gap-4 px-8 py-12 text-center">
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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 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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</div>
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<div class="max-w-sm space-y-1">
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<p class="text-sm font-semibold text-slate-800"
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x-text="$store.ladillPayCheckout.popupBlocked ? 'Continue in a secure payment window' : 'Complete payment in the secure window'"></p>
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<p class="text-xs leading-snug text-slate-500">
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<span x-show="!$store.ladillPayCheckout.popupBlocked">A Paystack window should be open. If you do not see it, click continue below.</span>
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<span x-show="$store.ladillPayCheckout.popupBlocked">Your browser blocked the popup. Click continue to open Paystack.</span>
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</p>
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</div>
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<button type="button"
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@click="$store.ladillPayCheckout.continueTo(checkoutUrl)"
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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">
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Continue to Paystack
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</button>
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<button type="button"
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@click="showSheet = false"
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class="text-xs font-medium text-slate-500 hover:text-slate-700">
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Cancel
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</button>
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</div>
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</div>
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@if (! empty($sheetFooter))
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<p class="shrink-0 border-t border-slate-100 bg-slate-50 px-5 py-2 text-center text-[11px] text-slate-500">
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{{ $sheetFooter }}
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</p>
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@endif
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</div>
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</div>
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</template>
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