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<?php |
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|
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namespace FluentCart\App\Services\CustomerIdentity; |
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|
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use FluentCart\Api\StoreSettings; |
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use FluentCart\App\App; |
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use FluentCart\Framework\Support\Arr; |
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|
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/** |
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* The customer-portal face of EmailClaimService: a notice offering to confirm |
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* the account's address, the landing form a mailed link opens, and the |
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* post-redirect-get handling of both submissions. |
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* |
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* The matching signed-in browser submits valid links automatically with a nonce. |
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* A plain GET or a signed-out mail scanner cannot apply the claim. |
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*/ |
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class EmailClaimPortal |
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{ |
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const ACTION_FIELD = 'fct_email_claim_action'; |
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|
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const NONCE_ACTION = 'fct_email_claim'; |
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|
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/** |
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* Handle a submitted send/confirm form. Returns where to redirect, or null |
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* when the request is not ours. |
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* |
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* @return string|null |
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*/ |
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public static function handleSubmission(): ?string |
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{ |
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$action = Arr::get($_POST, static::ACTION_FIELD, ''); |
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if (!is_string($action) || !in_array($action, ['send', 'confirm'], true)) { |
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return null; |
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} |
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|
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$portal = (new StoreSettings())->getCustomerProfilePage(); |
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if (!$portal) { |
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return null; |
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} |
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|
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$nonce = Arr::get($_POST, '_wpnonce', ''); |
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if (!is_user_logged_in() || !is_string($nonce) || !wp_verify_nonce(wp_unslash($nonce), static::NONCE_ACTION)) { |
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$status = 'invalid'; |
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} elseif ($action === 'send') { |
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$status = EmailClaimService::issue(); |
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} else { |
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$token = Arr::get($_POST, EmailClaimService::QUERY_TOKEN, ''); |
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$status = is_string($token) ? EmailClaimService::confirm(sanitize_text_field(wp_unslash($token))) : 'invalid'; |
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} |
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|
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return add_query_arg(EmailClaimService::QUERY_STATUS, $status, $portal); |
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} |
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|
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/** |
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* The notice/form HTML for the current request, or '' when there is nothing to show. |
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*/ |
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public static function render(): string |
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{ |
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if (!is_user_logged_in()) { |
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return ''; |
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} |
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|
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$status = Arr::get($_GET, EmailClaimService::QUERY_STATUS, ''); |
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$status = is_string($status) ? sanitize_key($status) : ''; |
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|
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$token = Arr::get($_GET, EmailClaimService::QUERY_TOKEN, ''); |
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$token = is_string($token) ? sanitize_text_field(wp_unslash($token)) : ''; |
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|
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$confirmEmail = ''; |
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if ($token) { |
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$claim = EmailClaimService::resolveClaim($token); |
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if ($claim['status'] === 'ok') { |
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$confirmEmail = $claim['email']; |
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} else { |
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$status = $claim['status']; |
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$token = ''; |
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} |
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} |
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|
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$offer = $token ? null : EmailClaimService::getOffer(); |
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$progress = CustomerRecoveryService::progress(get_current_user_id()); |
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if (!$token && !EmailVerificationService::isRequired(get_current_user_id())) { |
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if (!$offer && in_array($status, ['sent', 'confirmed'], true)) { |
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$status = ''; // A previously opened send-link URL is no longer current. |
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} |
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if (($progress['status'] ?? '') === 'blocked_storage') { |
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$status = 'storage_unsupported'; |
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} elseif (($progress['status'] ?? '') === 'pending') { |
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$status = 'recovering'; |
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} elseif ($status === 'recovering' && ($progress['status'] ?? '') === 'completed') { |
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$status = $offer ? 'confirmed' : ''; |
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} elseif (in_array($status, ['', 'recovering'], true) && in_array($progress['status'] ?? '', ['failed', 'incomplete', 'cancelled'], true)) { |
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$status = 'recovery_failed'; |
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} |
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} |
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|
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|
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if (!$status && !$offer && !$token) { |
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if (!EmailVerificationService::isRequired(get_current_user_id())) { |
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return ''; |
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} |
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$status = EmailClaimService::isEnabled() ? 'conflict' : 'disabled'; |
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} |
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|
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$messages = [ |
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'storage_unsupported' => __('Email confirmation and purchase recovery are unavailable. Please contact the store.', 'fluent-cart'), |
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'recovering' => __('Your email is confirmed. Past purchases are being recovered in the background. You can use your dashboard while recovery finishes.', 'fluent-cart'), |
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'recovery_failed' => __('Some past purchases could not be recovered. Request a new confirmation link to retry, or contact the store.', 'fluent-cart'), |
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'sent' => __('Confirmation email sent. Please check your inbox and follow the link to confirm your email address. If you cannot find it, check your spam folder.', 'fluent-cart'), |
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'confirmed' => __('Your email address is confirmed and your purchases are now in this account.', 'fluent-cart'), |
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'incomplete' => __('Your email address is confirmed, but some purchases could not be moved. Please contact the store.', 'fluent-cart'), |
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'throttled' => __('Too many confirmation requests. Please try again in an hour.', 'fluent-cart'), |
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'failed' => __('Your email could not be confirmed. Please try again or contact the store.', 'fluent-cart'), |
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'send_failed' => __('The confirmation email could not be sent. Please try again.', 'fluent-cart'), |
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'expired' => __('This confirmation link has expired. Request a new one below.', 'fluent-cart'), |
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'wrong_account' => __('Sign in to the account that requested this confirmation link.', 'fluent-cart'), |
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'stale' => __('Your account has changed since this link was sent. Request a new one below.', 'fluent-cart'), |
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'conflict' => __('This address belongs to another customer account. Please contact the store.', 'fluent-cart'), |
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'invalid' => __('This confirmation link is not valid.', 'fluent-cart'), |
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'disabled' => __('Email confirmation is not available.', 'fluent-cart'), |
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'unavailable' => __('There is nothing to confirm for this account.', 'fluent-cart'), |
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'no_portal' => __('The customer portal is not configured. Please contact the store.', 'fluent-cart'), |
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]; |
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|
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return (string) App::make('view')->make('frontend.customer.email_claim', [ |
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'message' => Arr::get($messages, $status, ''), |
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'is_sent' => $status === 'sent', |
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'is_error' => $status && !in_array($status, ['sent', 'confirmed', 'recovering'], true), |
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'offer_email' => $offer ? $offer['to'] : '', |
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'offer_reason' => $offer ? $offer['reason'] : '', |
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'confirm_email' => $confirmEmail, |
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'token' => $token, |
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'action_url' => (new StoreSettings())->getCustomerProfilePage(), |
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]); |
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} |
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} |
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|
