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<?php |
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/** |
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* Central registry of email merge tags. |
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* |
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* The single source of truth for every {{tag}} an operator can put inside |
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* an email subject or body. Defines the tag's label, description, category |
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* and sample value, plus which automation events resolve it at send time. |
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* |
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* Consumed by: |
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* - {@see \YatraPro\Modules\EmailAutomation\Services\EmailAutomationService} |
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* for the Template Editor's "Available Variables" sidebar and for |
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* preview-sample defaults — instead of maintaining a parallel catalogue. |
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* - {@see \YatraPro\Modules\EmailAutomation\Support\EmailAutomationEvents} |
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* to derive each event's variable whitelist, so adding a new tag to |
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* the registry automatically surfaces it on the events that resolve it. |
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* |
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* To add a new tag: append a row in {@see self::definitions()} with the |
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* event keys that actually inject the value, then make the renderer |
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* (`variablesFromBooking`, etc.) inject it. Both ends stay in sync. |
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* |
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* @package Yatra\Services |
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* @since 3.0.5 |
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*/ |
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|
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declare(strict_types=1); |
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|
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namespace Yatra\Services; |
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|
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final class EmailMergeTagRegistry |
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{ |
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public const CATEGORY_GENERAL = 'general'; |
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public const CATEGORY_CUSTOMER = 'customer'; |
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public const CATEGORY_BOOKING = 'booking'; |
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public const CATEGORY_PAYMENT = 'payment'; |
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public const CATEGORY_SCHEDULED_PAYMENT = 'scheduled_payment'; |
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public const CATEGORY_ENQUIRY = 'enquiry'; |
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public const CATEGORY_TRIP_CONSENT = 'trip_consent'; |
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public const CATEGORY_ACCOUNT = 'account'; |
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public const CATEGORY_ABANDONED_RECOVERY = 'abandoned_recovery'; |
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public const CATEGORY_REMINDER = 'reminder'; |
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|
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public const EVENT_BOOKING_CREATED = 'booking.created'; |
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public const EVENT_BOOKING_CONFIRMED = 'booking.confirmed'; |
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public const EVENT_BOOKING_CANCELLED = 'booking.cancelled'; |
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public const EVENT_BOOKING_COMPLETED = 'booking.completed'; |
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public const EVENT_BOOKING_EXPIRED = 'booking.expired'; |
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public const EVENT_PAYMENT_RECEIVED = 'payment.received'; |
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/** A payment landed but a balance is still outstanding (deposit / instalment). */ |
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public const EVENT_PAYMENT_PARTIAL_RECEIVED = 'payment.partial_received'; |
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public const EVENT_PAYMENT_REMINDER = 'payment.reminder'; |
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public const EVENT_REMINDER_TRIP = 'reminder.trip'; |
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public const EVENT_ENQUIRY_CREATED = 'enquiry.created'; |
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public const EVENT_ENQUIRY_RESPONDED = 'enquiry.responded'; |
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public const EVENT_REVIEW_REQUEST = 'marketing.review_request'; |
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public const EVENT_CONSENT_REQUESTED = 'consent.requested'; |
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public const EVENT_ACCOUNT_EMAIL_VERIFICATION = 'account.email_verification'; |
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public const EVENT_SCHEDULED_PAYMENT_REMINDER = 'scheduled.payment.reminder'; |
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public const EVENT_SCHEDULED_PAYMENT_SUCCEEDED = 'scheduled.payment.succeeded'; |
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public const EVENT_SCHEDULED_PAYMENT_FAILED = 'scheduled.payment.failed'; |
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public const EVENT_BOOKING_ABANDONED_RECOVERY = 'booking.abandoned_recovery'; |
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|
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/** |
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* Every event that resolves a `variablesFromBooking()`-derived |
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* booking context. Booking-context tags inherit this list so |
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* the per-event whitelist stays in sync as events evolve. |
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*/ |
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private const BOOKING_CONTEXT_EVENTS = [ |
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self::EVENT_BOOKING_CREATED, |
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self::EVENT_BOOKING_CONFIRMED, |
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self::EVENT_BOOKING_CANCELLED, |
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self::EVENT_BOOKING_COMPLETED, |
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self::EVENT_BOOKING_EXPIRED, |
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self::EVENT_PAYMENT_RECEIVED, |
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self::EVENT_PAYMENT_PARTIAL_RECEIVED, |
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self::EVENT_PAYMENT_REMINDER, |
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self::EVENT_REMINDER_TRIP, |
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self::EVENT_REVIEW_REQUEST, |
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self::EVENT_SCHEDULED_PAYMENT_REMINDER, |
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self::EVENT_SCHEDULED_PAYMENT_SUCCEEDED, |
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self::EVENT_SCHEDULED_PAYMENT_FAILED, |
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]; |
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|
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private const ENQUIRY_CONTEXT_EVENTS = [ |
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self::EVENT_ENQUIRY_CREATED, |
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self::EVENT_ENQUIRY_RESPONDED, |
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]; |
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|
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private const SCHEDULED_PAYMENT_EVENTS = [ |
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self::EVENT_SCHEDULED_PAYMENT_REMINDER, |
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self::EVENT_SCHEDULED_PAYMENT_SUCCEEDED, |
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self::EVENT_SCHEDULED_PAYMENT_FAILED, |
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]; |
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|
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/** |
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* Full merge-tag catalogue keyed by tag key. |
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* |
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* Each entry shape: |
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* - key (string) — the literal token, e.g. `booking_reference` |
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* - label (string) — human-readable label for the UI sidebar |
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* - description (string) — short hint shown under the label |
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* - category (string) — bucket for grouping in the sidebar |
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* - sample (string) — preview value when no real context is present |
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* - events (list|string) — automation events that inject this tag at |
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* send time. Use the literal '*' to mark |
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* event-independent tags (site_name, etc.). |
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* |
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* Filter `yatra_email_merge_tag_definitions` lets Pro modules / custom |
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* integrations append their own tags without editing this method. |
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* |
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* @return array<string, array{key:string,label:string,description:string,category:string,sample:string,events:list<string>|string}> |
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*/ |
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public static function definitions(): array |
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{ |
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$previewTok = defined('YATRA_EMAIL_VERIFICATION_PREVIEW_TOKEN') |
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? (string) YATRA_EMAIL_VERIFICATION_PREVIEW_TOKEN |
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: 'preview-verify-token'; |
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$verificationSampleLink = function_exists('yatra_get_email_verification_url') |
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? yatra_get_email_verification_url($previewTok) |
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: home_url('/?yatra_verify_email=' . rawurlencode($previewTok)); |
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|
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$dateFormat = function_exists('get_option') ? (string) get_option('date_format') : 'Y-m-d'; |
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$sampleTravelDate = function_exists('date_i18n') |
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? date_i18n($dateFormat, strtotime('+30 days') ?: time()) |
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: date('Y-m-d', strtotime('+30 days') ?: time()); |
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$sampleDueDate = function_exists('date_i18n') |
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? date_i18n($dateFormat, strtotime('+14 days') ?: time()) |
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: date('Y-m-d', strtotime('+14 days') ?: time()); |
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|
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$homeUrl = function_exists('home_url') ? home_url('/') : 'https://example.test/'; |
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$adminUrl = function_exists('admin_url') ? admin_url('admin.php?page=yatra') : $homeUrl . 'wp-admin/admin.php?page=yatra'; |
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$siteName = function_exists('get_bloginfo') ? (string) get_bloginfo('name') : 'Your Site'; |
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$adminEmail = function_exists('get_option') ? (string) get_option('admin_email') : 'admin@example.test'; |
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|
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$bookingContextEvents = self::BOOKING_CONTEXT_EVENTS; |
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$enquiryContextEvents = self::ENQUIRY_CONTEXT_EVENTS; |
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$scheduledPaymentEvents = self::SCHEDULED_PAYMENT_EVENTS; |
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|
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$catalog = [ |
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// --------------------------------------------------------- |
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// General — available to every event because parseTemplate |
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// merges getDefaultVariables() over the caller's $variables. |
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// --------------------------------------------------------- |
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'site_name' => [ |
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'key' => 'site_name', |
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'label' => 'Site Name', |
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'description' => 'Your website name (from WordPress Site Title).', |
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'category' => self::CATEGORY_GENERAL, |
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'sample' => $siteName !== '' ? $siteName : 'Your Site', |
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'events' => '*', |
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], |
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'site_url' => [ |
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'key' => 'site_url', |
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'label' => 'Site URL', |
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'description' => 'Your website home URL.', |
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'category' => self::CATEGORY_GENERAL, |
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'sample' => $homeUrl, |
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'events' => '*', |
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], |
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'admin_email' => [ |
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'key' => 'admin_email', |
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'label' => 'Admin Email', |
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'description' => 'Site administrator email address.', |
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'category' => self::CATEGORY_GENERAL, |
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'sample' => $adminEmail !== '' ? $adminEmail : 'admin@example.test', |
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'events' => '*', |
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], |
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'admin_url' => [ |
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'key' => 'admin_url', |
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'label' => 'Admin URL', |
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'description' => 'Link to the Yatra admin dashboard.', |
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'category' => self::CATEGORY_GENERAL, |
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'sample' => $adminUrl, |
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'events' => '*', |
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], |
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'current_date' => [ |
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'key' => 'current_date', |
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'label' => 'Current Date', |
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'description' => "Today's date formatted per the site's date format.", |
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'category' => self::CATEGORY_GENERAL, |
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'sample' => function_exists('date_i18n') ? date_i18n($dateFormat) : date($dateFormat), |
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'events' => '*', |
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], |
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'current_year' => [ |
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'key' => 'current_year', |
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'label' => 'Current Year', |
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'description' => 'Current four-digit year.', |
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'category' => self::CATEGORY_GENERAL, |
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'sample' => date('Y'), |
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'events' => '*', |
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], |
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|
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// --------------------------------------------------------- |
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// Customer — produced by variablesFromBooking + variablesFromEnquiry |
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// + the verification + consent + recovery senders. |
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// --------------------------------------------------------- |
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'customer_name' => [ |
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'key' => 'customer_name', |
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'label' => 'Customer Name', |
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'description' => 'Full name (first + last) of the customer / enquirer.', |
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'category' => self::CATEGORY_CUSTOMER, |
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'sample' => 'John Doe', |
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'events' => array_merge( |
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$bookingContextEvents, |
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$enquiryContextEvents, |
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[ |
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self::EVENT_ACCOUNT_EMAIL_VERIFICATION, |
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self::EVENT_BOOKING_ABANDONED_RECOVERY, |
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] |
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), |
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], |
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'customer_first_name' => [ |
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'key' => 'customer_first_name', |
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'label' => 'First Name', |
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'description' => 'Customer first name only.', |
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'category' => self::CATEGORY_CUSTOMER, |
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'sample' => 'John', |
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'events' => array_merge( |
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$bookingContextEvents, |
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[self::EVENT_ACCOUNT_EMAIL_VERIFICATION] |
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), |
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], |
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'customer_last_name' => [ |
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'key' => 'customer_last_name', |
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'label' => 'Last Name', |
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'description' => 'Customer last name only.', |
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'category' => self::CATEGORY_CUSTOMER, |
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'sample' => 'Doe', |
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'events' => $bookingContextEvents, |
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], |
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'customer_email' => [ |
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'key' => 'customer_email', |
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'label' => 'Customer Email', |
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'description' => 'Customer email address.', |
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'category' => self::CATEGORY_CUSTOMER, |
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'sample' => 'john.doe@example.com', |
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'events' => array_merge( |
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$bookingContextEvents, |
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$enquiryContextEvents, |
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[ |
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self::EVENT_ACCOUNT_EMAIL_VERIFICATION, |
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self::EVENT_BOOKING_ABANDONED_RECOVERY, |
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] |
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), |
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], |
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'customer_phone' => [ |
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'key' => 'customer_phone', |
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'label' => 'Customer Phone', |
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'description' => 'Customer phone number.', |
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'category' => self::CATEGORY_CUSTOMER, |
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'sample' => '+1 234 567 8900', |
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'events' => array_merge($bookingContextEvents, $enquiryContextEvents), |
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], |
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|
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// --------------------------------------------------------- |
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// Booking — core fields from variablesFromBooking + the rich |
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// tags appended by BookingEmailRichMergeTags::forBooking. |
| 257 |
// --------------------------------------------------------- |
| 258 |
'booking_reference' => [ |
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'key' => 'booking_reference', |
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'label' => 'Booking Reference', |
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'description' => 'Customer-visible booking code (e.g. YTR-12345).', |
| 262 |
'category' => self::CATEGORY_BOOKING, |
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'sample' => 'YTR-2024-001234', |
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'events' => array_merge( |
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$bookingContextEvents, |
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[ |
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self::EVENT_CONSENT_REQUESTED, |
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self::EVENT_BOOKING_ABANDONED_RECOVERY, |
| 269 |
] |
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), |
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], |
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'booking_id' => [ |
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'key' => 'booking_id', |
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'label' => 'Booking ID', |
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'description' => 'Internal numeric booking identifier.', |
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'category' => self::CATEGORY_BOOKING, |
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'sample' => '1234', |
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'events' => $bookingContextEvents, |
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], |
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'booking_url' => [ |
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'key' => 'booking_url', |
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'label' => 'Booking URL', |
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'description' => 'Link to view the booking in My Account.', |
| 284 |
'category' => self::CATEGORY_BOOKING, |
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'sample' => $homeUrl . 'my-account/bookings/1234', |
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'events' => $bookingContextEvents, |
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], |
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'booking_status' => [ |
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'key' => 'booking_status', |
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'label' => 'Booking Status', |
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'description' => 'pending / confirmed / cancelled / completed.', |
| 292 |
'category' => self::CATEGORY_BOOKING, |
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'sample' => 'confirmed', |
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'events' => $bookingContextEvents, |
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], |
| 296 |
'payment_status' => [ |
| 297 |
'key' => 'payment_status', |
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'label' => 'Payment Status', |
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'description' => 'unpaid / partial / paid / refunded.', |
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'category' => self::CATEGORY_BOOKING, |
| 301 |
'sample' => 'paid', |
| 302 |
'events' => $bookingContextEvents, |
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], |
| 304 |
'trip_name' => [ |
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'key' => 'trip_name', |
| 306 |
'label' => 'Trip Name', |
| 307 |
'description' => 'Title of the trip the booking / enquiry is for.', |
| 308 |
'category' => self::CATEGORY_BOOKING, |
| 309 |
'sample' => 'Amazing Mountain Adventure', |
| 310 |
'events' => array_merge( |
| 311 |
$bookingContextEvents, |
| 312 |
$enquiryContextEvents, |
| 313 |
[ |
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self::EVENT_CONSENT_REQUESTED, |
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self::EVENT_BOOKING_ABANDONED_RECOVERY, |
| 316 |
] |
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), |
| 318 |
], |
| 319 |
'trip_url' => [ |
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'key' => 'trip_url', |
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'label' => 'Trip URL', |
| 322 |
'description' => 'Public link to the trip detail page.', |
| 323 |
'category' => self::CATEGORY_BOOKING, |
| 324 |
'sample' => $homeUrl . 'trips/amazing-mountain-adventure', |
| 325 |
'events' => array_merge($bookingContextEvents, $enquiryContextEvents), |
| 326 |
], |
| 327 |
'travel_date' => [ |
| 328 |
'key' => 'travel_date', |
| 329 |
'label' => 'Travel Date', |
| 330 |
'description' => 'Departure date formatted per site settings.', |
| 331 |
'category' => self::CATEGORY_BOOKING, |
| 332 |
'sample' => $sampleTravelDate, |
| 333 |
'events' => array_merge($bookingContextEvents, [self::EVENT_CONSENT_REQUESTED]), |
| 334 |
], |
| 335 |
'travelers_count' => [ |
| 336 |
'key' => 'travelers_count', |
| 337 |
'label' => 'Travelers Count', |
| 338 |
'description' => 'Number of travelers on the booking.', |
| 339 |
'category' => self::CATEGORY_BOOKING, |
| 340 |
'sample' => '4', |
| 341 |
'events' => $bookingContextEvents, |
| 342 |
], |
| 343 |
'travelers_list' => [ |
| 344 |
'key' => 'travelers_list', |
| 345 |
'label' => 'Travelers List (plain)', |
| 346 |
'description' => 'Plain-text list of traveler names.', |
| 347 |
'category' => self::CATEGORY_BOOKING, |
| 348 |
'sample' => "John Doe\nJane Doe", |
| 349 |
'events' => $bookingContextEvents, |
| 350 |
], |
| 351 |
'travelers_list_html' => [ |
| 352 |
'key' => 'travelers_list_html', |
| 353 |
'label' => 'Travelers List (HTML)', |
| 354 |
'description' => 'HTML-formatted list of traveler names.', |
| 355 |
'category' => self::CATEGORY_BOOKING, |
| 356 |
'sample' => '<ul><li>John Doe</li><li>Jane Doe</li></ul>', |
| 357 |
'events' => $bookingContextEvents, |
| 358 |
], |
| 359 |
'traveler_custom_fields_html' => [ |
| 360 |
'key' => 'traveler_custom_fields_html', |
| 361 |
'label' => 'Traveler Custom Fields (HTML)', |
| 362 |
'description' => 'Dynamic Form Field answers per traveler, rendered as HTML.', |
| 363 |
'category' => self::CATEGORY_BOOKING, |
| 364 |
'sample' => '', |
| 365 |
'events' => $bookingContextEvents, |
| 366 |
], |
| 367 |
'booking_custom_fields_html' => [ |
| 368 |
'key' => 'booking_custom_fields_html', |
| 369 |
'label' => 'Booking Custom Fields (HTML)', |
| 370 |
'description' => 'Booking-level Dynamic Form Field answers as HTML.', |
| 371 |
'category' => self::CATEGORY_BOOKING, |
| 372 |
'sample' => '', |
| 373 |
'events' => $bookingContextEvents, |
| 374 |
], |
| 375 |
'special_requests' => [ |
| 376 |
'key' => 'special_requests', |
| 377 |
'label' => 'Special Requests (plain)', |
| 378 |
'description' => 'Customer-entered special requests text.', |
| 379 |
'category' => self::CATEGORY_BOOKING, |
| 380 |
'sample' => 'Vegetarian meals please.', |
| 381 |
'events' => $bookingContextEvents, |
| 382 |
], |
| 383 |
'special_requests_html' => [ |
| 384 |
'key' => 'special_requests_html', |
| 385 |
'label' => 'Special Requests (HTML)', |
| 386 |
'description' => 'Special requests with line breaks preserved.', |
| 387 |
'category' => self::CATEGORY_BOOKING, |
| 388 |
'sample' => 'Vegetarian meals please.', |
| 389 |
'events' => $bookingContextEvents, |
| 390 |
], |
| 391 |
'cancellation_reason' => [ |
| 392 |
'key' => 'cancellation_reason', |
| 393 |
'label' => 'Cancellation Reason', |
| 394 |
'description' => 'Reason recorded when the booking was cancelled.', |
| 395 |
'category' => self::CATEGORY_BOOKING, |
| 396 |
'sample' => 'Change of plans', |
| 397 |
'events' => [self::EVENT_BOOKING_CANCELLED], |
| 398 |
], |
| 399 |
'completion_date' => [ |
| 400 |
'key' => 'completion_date', |
| 401 |
'label' => 'Completion Date', |
| 402 |
'description' => 'Date the trip / booking was marked completed.', |
| 403 |
'category' => self::CATEGORY_BOOKING, |
| 404 |
'sample' => function_exists('date_i18n') ? date_i18n($dateFormat) : date($dateFormat), |
| 405 |
'events' => [self::EVENT_BOOKING_COMPLETED, self::EVENT_REVIEW_REQUEST], |
| 406 |
], |
| 407 |
'expiry_policy_note' => [ |
| 408 |
'key' => 'expiry_policy_note', |
| 409 |
'label' => 'Expiry Policy Note', |
| 410 |
'description' => 'Message shown when a booking auto-expires for non-payment.', |
| 411 |
'category' => self::CATEGORY_BOOKING, |
| 412 |
'sample' => 'This booking was automatically cancelled after the payment window expired.', |
| 413 |
'events' => [self::EVENT_BOOKING_EXPIRED], |
| 414 |
], |
| 415 |
|
| 416 |
// --------------------------------------------------------- |
| 417 |
// Payment |
| 418 |
// --------------------------------------------------------- |
| 419 |
'total_amount_formatted' => [ |
| 420 |
'key' => 'total_amount_formatted', |
| 421 |
'label' => 'Total Amount (formatted)', |
| 422 |
'description' => 'Total cost with currency symbol — preferred over total_amount.', |
| 423 |
'category' => self::CATEGORY_PAYMENT, |
| 424 |
'sample' => '$2,500.00', |
| 425 |
'events' => $bookingContextEvents, |
| 426 |
], |
| 427 |
// Alias of `total_amount_formatted` — exposed for templates |
| 428 |
// that use the short name. Renders identically (formatted |
| 429 |
// with currency) so admins can pick whichever reads |
| 430 |
// naturally in their copy. |
| 431 |
'total_amount' => [ |
| 432 |
'key' => 'total_amount', |
| 433 |
'label' => 'Total Amount', |
| 434 |
'description' => 'Total cost with currency symbol (alias of total_amount_formatted).', |
| 435 |
'category' => self::CATEGORY_PAYMENT, |
| 436 |
'sample' => '$2,500.00', |
| 437 |
'events' => $bookingContextEvents, |
| 438 |
], |
| 439 |
'amount_due_formatted' => [ |
| 440 |
'key' => 'amount_due_formatted', |
| 441 |
'label' => 'Amount Due (formatted)', |
| 442 |
'description' => 'Remaining balance with currency symbol.', |
| 443 |
'category' => self::CATEGORY_PAYMENT, |
| 444 |
'sample' => '$2,000.00', |
| 445 |
'events' => $bookingContextEvents, |
| 446 |
], |
| 447 |
// Aliases for the remaining balance — same value, different |
| 448 |
// common spellings. `{{balance_due}}` is the most common |
| 449 |
// legacy spelling in customer-edited templates; `amount_due` |
| 450 |
// (unformatted-looking name but actually formatted with |
| 451 |
// currency) matches the booking record column. |
| 452 |
'balance_due' => [ |
| 453 |
'key' => 'balance_due', |
| 454 |
'label' => 'Balance Due', |
| 455 |
'description' => 'Remaining balance with currency symbol (alias of amount_due_formatted).', |
| 456 |
'category' => self::CATEGORY_PAYMENT, |
| 457 |
'sample' => '$2,000.00', |
| 458 |
'events' => $bookingContextEvents, |
| 459 |
], |
| 460 |
'amount_due' => [ |
| 461 |
'key' => 'amount_due', |
| 462 |
'label' => 'Amount Due', |
| 463 |
'description' => 'Remaining balance with currency symbol (alias of amount_due_formatted).', |
| 464 |
'category' => self::CATEGORY_PAYMENT, |
| 465 |
'sample' => '$2,000.00', |
| 466 |
'events' => $bookingContextEvents, |
| 467 |
], |
| 468 |
'amount_paid' => [ |
| 469 |
'key' => 'amount_paid', |
| 470 |
'label' => 'Amount Paid', |
| 471 |
'description' => 'Total paid so far with currency symbol.', |
| 472 |
'category' => self::CATEGORY_PAYMENT, |
| 473 |
'sample' => '$500.00', |
| 474 |
'events' => $bookingContextEvents, |
| 475 |
], |
| 476 |
'amount_paid_formatted' => [ |
| 477 |
'key' => 'amount_paid_formatted', |
| 478 |
'label' => 'Amount Paid (formatted)', |
| 479 |
'description' => 'Total paid so far with currency symbol (alias of amount_paid).', |
| 480 |
'category' => self::CATEGORY_PAYMENT, |
| 481 |
'sample' => '$500.00', |
| 482 |
'events' => $bookingContextEvents, |
| 483 |
], |
| 484 |
'currency' => [ |
| 485 |
'key' => 'currency', |
| 486 |
'label' => 'Currency', |
| 487 |
'description' => 'ISO 4217 currency code (e.g. USD).', |
| 488 |
'category' => self::CATEGORY_PAYMENT, |
| 489 |
'sample' => 'USD', |
| 490 |
'events' => $bookingContextEvents, |
| 491 |
], |
| 492 |
'payment_amount_formatted' => [ |
| 493 |
'key' => 'payment_amount_formatted', |
| 494 |
'label' => 'Payment Amount (formatted)', |
| 495 |
'description' => 'Amount of the specific payment with currency.', |
| 496 |
'category' => self::CATEGORY_PAYMENT, |
| 497 |
'sample' => '$500.00', |
| 498 |
'events' => [self::EVENT_PAYMENT_RECEIVED, self::EVENT_PAYMENT_PARTIAL_RECEIVED, self::EVENT_PAYMENT_REMINDER], |
| 499 |
], |
| 500 |
'payment_method' => [ |
| 501 |
'key' => 'payment_method', |
| 502 |
'label' => 'Payment Method', |
| 503 |
'description' => 'Instrument label (e.g. Card, Bank Transfer).', |
| 504 |
'category' => self::CATEGORY_PAYMENT, |
| 505 |
'sample' => 'Credit Card', |
| 506 |
'events' => [self::EVENT_PAYMENT_RECEIVED, self::EVENT_PAYMENT_PARTIAL_RECEIVED, self::EVENT_PAYMENT_REMINDER], |
| 507 |
], |
| 508 |
'transaction_id' => [ |
| 509 |
'key' => 'transaction_id', |
| 510 |
'label' => 'Transaction ID', |
| 511 |
'description' => 'Gateway transaction reference for the payment.', |
| 512 |
'category' => self::CATEGORY_PAYMENT, |
| 513 |
'sample' => 'ch_3O8XYZabc123', |
| 514 |
'events' => [self::EVENT_PAYMENT_RECEIVED], |
| 515 |
], |
| 516 |
'payment_gateway' => [ |
| 517 |
'key' => 'payment_gateway', |
| 518 |
'label' => 'Payment Gateway (slug)', |
| 519 |
'description' => 'Internal gateway slug — stripe / paypal / razorpay etc.', |
| 520 |
'category' => self::CATEGORY_PAYMENT, |
| 521 |
'sample' => 'stripe', |
| 522 |
'events' => $bookingContextEvents, |
| 523 |
], |
| 524 |
'payment_gateway_label' => [ |
| 525 |
'key' => 'payment_gateway_label', |
| 526 |
'label' => 'Payment Gateway (label)', |
| 527 |
'description' => 'Human-readable gateway name — Stripe, PayPal etc.', |
| 528 |
'category' => self::CATEGORY_PAYMENT, |
| 529 |
'sample' => 'Stripe', |
| 530 |
'events' => $bookingContextEvents, |
| 531 |
], |
| 532 |
'payment_schedule' => [ |
| 533 |
'key' => 'payment_schedule', |
| 534 |
'label' => 'Payment Schedule (slug)', |
| 535 |
'description' => 'full / deposit / partial — raw value.', |
| 536 |
'category' => self::CATEGORY_PAYMENT, |
| 537 |
'sample' => 'deposit', |
| 538 |
'events' => $bookingContextEvents, |
| 539 |
], |
| 540 |
'payment_schedule_label' => [ |
| 541 |
'key' => 'payment_schedule_label', |
| 542 |
'label' => 'Payment Schedule (label)', |
| 543 |
'description' => 'Humanised schedule (e.g. Deposit, Full Payment).', |
| 544 |
'category' => self::CATEGORY_PAYMENT, |
| 545 |
'sample' => 'Deposit', |
| 546 |
'events' => $bookingContextEvents, |
| 547 |
], |
| 548 |
'due_date' => [ |
| 549 |
'key' => 'due_date', |
| 550 |
'label' => 'Due Date', |
| 551 |
'description' => 'Payment due date for reminders.', |
| 552 |
'category' => self::CATEGORY_PAYMENT, |
| 553 |
'sample' => $sampleDueDate, |
| 554 |
'events' => [self::EVENT_PAYMENT_REMINDER], |
| 555 |
], |
| 556 |
|
| 557 |
// --------------------------------------------------------- |
| 558 |
// Scheduled payments (installments) |
| 559 |
// --------------------------------------------------------- |
| 560 |
'scheduled_amount_formatted' => [ |
| 561 |
'key' => 'scheduled_amount_formatted', |
| 562 |
'label' => 'Scheduled Amount (formatted)', |
| 563 |
'description' => 'Amount of the upcoming scheduled charge with currency.', |
| 564 |
'category' => self::CATEGORY_SCHEDULED_PAYMENT, |
| 565 |
'sample' => '$750.00', |
| 566 |
'events' => $scheduledPaymentEvents, |
| 567 |
], |
| 568 |
'scheduled_date_formatted' => [ |
| 569 |
'key' => 'scheduled_date_formatted', |
| 570 |
'label' => 'Scheduled Date (formatted)', |
| 571 |
'description' => 'When the next scheduled charge will run.', |
| 572 |
'category' => self::CATEGORY_SCHEDULED_PAYMENT, |
| 573 |
'sample' => $sampleDueDate, |
| 574 |
'events' => $scheduledPaymentEvents, |
| 575 |
], |
| 576 |
'payment_type_label' => [ |
| 577 |
'key' => 'payment_type_label', |
| 578 |
'label' => 'Payment Type Label', |
| 579 |
'description' => 'Humanised type (Deposit, Final, Installment 2 of 4 ...).', |
| 580 |
'category' => self::CATEGORY_SCHEDULED_PAYMENT, |
| 581 |
'sample' => 'Installment 2 of 4', |
| 582 |
'events' => $scheduledPaymentEvents, |
| 583 |
], |
| 584 |
'balance_after_formatted' => [ |
| 585 |
'key' => 'balance_after_formatted', |
| 586 |
'label' => 'Balance After (formatted)', |
| 587 |
'description' => 'Balance remaining after this charge succeeds.', |
| 588 |
'category' => self::CATEGORY_SCHEDULED_PAYMENT, |
| 589 |
'sample' => '$1,250.00', |
| 590 |
'events' => [self::EVENT_SCHEDULED_PAYMENT_SUCCEEDED], |
| 591 |
], |
| 592 |
'failure_reason' => [ |
| 593 |
'key' => 'failure_reason', |
| 594 |
'label' => 'Failure Reason', |
| 595 |
'description' => 'Provided by the gateway when a scheduled charge fails.', |
| 596 |
'category' => self::CATEGORY_SCHEDULED_PAYMENT, |
| 597 |
'sample' => 'Card declined', |
| 598 |
'events' => [self::EVENT_SCHEDULED_PAYMENT_FAILED], |
| 599 |
], |
| 600 |
'failure_intro_html' => [ |
| 601 |
'key' => 'failure_intro_html', |
| 602 |
'label' => 'Failure Intro (HTML)', |
| 603 |
'description' => 'Intro block for the payment-failure email body.', |
| 604 |
'category' => self::CATEGORY_SCHEDULED_PAYMENT, |
| 605 |
'sample' => '<p>We were unable to process your scheduled payment.</p>', |
| 606 |
'events' => [self::EVENT_SCHEDULED_PAYMENT_FAILED], |
| 607 |
], |
| 608 |
'failure_followup_html' => [ |
| 609 |
'key' => 'failure_followup_html', |
| 610 |
'label' => 'Failure Follow-up (HTML)', |
| 611 |
'description' => 'Closing block prompting the customer to update payment.', |
| 612 |
'category' => self::CATEGORY_SCHEDULED_PAYMENT, |
| 613 |
'sample' => '<p>Please update your payment method to avoid cancellation.</p>', |
| 614 |
'events' => [self::EVENT_SCHEDULED_PAYMENT_FAILED], |
| 615 |
], |
| 616 |
|
| 617 |
// --------------------------------------------------------- |
| 618 |
// Reminder (trip & booking reminders) |
| 619 |
// --------------------------------------------------------- |
| 620 |
'days_until_trip' => [ |
| 621 |
'key' => 'days_until_trip', |
| 622 |
'label' => 'Days Until Trip', |
| 623 |
'description' => 'Days remaining until departure.', |
| 624 |
'category' => self::CATEGORY_REMINDER, |
| 625 |
'sample' => '30', |
| 626 |
'events' => [self::EVENT_REMINDER_TRIP], |
| 627 |
], |
| 628 |
'reminder_days' => [ |
| 629 |
'key' => 'reminder_days', |
| 630 |
'label' => 'Reminder Days', |
| 631 |
'description' => 'Configured number of days before the trip when the reminder fires.', |
| 632 |
'category' => self::CATEGORY_REMINDER, |
| 633 |
'sample' => '3', |
| 634 |
'events' => [self::EVENT_REMINDER_TRIP], |
| 635 |
], |
| 636 |
'reminder_extra_html' => [ |
| 637 |
'key' => 'reminder_extra_html', |
| 638 |
'label' => 'Reminder Extra (HTML)', |
| 639 |
'description' => 'Optional extra block appended to reminder emails (packing list, etc.).', |
| 640 |
'category' => self::CATEGORY_REMINDER, |
| 641 |
'sample' => '<p>Don\'t forget your passport and travel insurance.</p>', |
| 642 |
'events' => [self::EVENT_REMINDER_TRIP], |
| 643 |
], |
| 644 |
'review_url' => [ |
| 645 |
'key' => 'review_url', |
| 646 |
'label' => 'Review URL', |
| 647 |
'description' => 'Public link the customer opens to leave a review.', |
| 648 |
'category' => self::CATEGORY_REMINDER, |
| 649 |
'sample' => $homeUrl . 'trips/amazing-mountain-adventure#reviews', |
| 650 |
'events' => [self::EVENT_REVIEW_REQUEST], |
| 651 |
], |
| 652 |
|
| 653 |
// --------------------------------------------------------- |
| 654 |
// Enquiry |
| 655 |
// --------------------------------------------------------- |
| 656 |
'enquiry_id' => [ |
| 657 |
'key' => 'enquiry_id', |
| 658 |
'label' => 'Enquiry ID', |
| 659 |
'description' => 'Internal numeric enquiry identifier.', |
| 660 |
'category' => self::CATEGORY_ENQUIRY, |
| 661 |
'sample' => '4567', |
| 662 |
'events' => $enquiryContextEvents, |
| 663 |
], |
| 664 |
'enquiry_date' => [ |
| 665 |
'key' => 'enquiry_date', |
| 666 |
'label' => 'Enquiry Date', |
| 667 |
'description' => 'When the enquiry was submitted.', |
| 668 |
'category' => self::CATEGORY_ENQUIRY, |
| 669 |
'sample' => function_exists('date_i18n') ? date_i18n($dateFormat) : date($dateFormat), |
| 670 |
'events' => $enquiryContextEvents, |
| 671 |
], |
| 672 |
'subject' => [ |
| 673 |
'key' => 'subject', |
| 674 |
'label' => 'Subject', |
| 675 |
'description' => 'Subject line the customer provided.', |
| 676 |
'category' => self::CATEGORY_ENQUIRY, |
| 677 |
'sample' => 'Question about Amazing Mountain Adventure', |
| 678 |
'events' => $enquiryContextEvents, |
| 679 |
], |
| 680 |
'message' => [ |
| 681 |
'key' => 'message', |
| 682 |
'label' => 'Message', |
| 683 |
'description' => 'Customer message body (sanitised, line breaks preserved).', |
| 684 |
'category' => self::CATEGORY_ENQUIRY, |
| 685 |
'sample' => 'I would like to know more about this trip. What is included in the package?', |
| 686 |
'events' => $enquiryContextEvents, |
| 687 |
], |
| 688 |
'original_message' => [ |
| 689 |
'key' => 'original_message', |
| 690 |
'label' => 'Original Message', |
| 691 |
'description' => 'First message in the enquiry thread (no line-break escaping).', |
| 692 |
'category' => self::CATEGORY_ENQUIRY, |
| 693 |
'sample' => 'I would like to know more about this trip.', |
| 694 |
'events' => $enquiryContextEvents, |
| 695 |
], |
| 696 |
'response' => [ |
| 697 |
'key' => 'response', |
| 698 |
'label' => 'Response', |
| 699 |
'description' => "Operator's typed reply (alias of response_message).", |
| 700 |
'category' => self::CATEGORY_ENQUIRY, |
| 701 |
'sample' => 'Thank you for your interest! The package includes accommodation, meals, and guided tours.', |
| 702 |
'events' => [self::EVENT_ENQUIRY_RESPONDED], |
| 703 |
], |
| 704 |
'response_message' => [ |
| 705 |
'key' => 'response_message', |
| 706 |
'label' => 'Response Message', |
| 707 |
'description' => "Operator's typed reply.", |
| 708 |
'category' => self::CATEGORY_ENQUIRY, |
| 709 |
'sample' => 'Thank you for your interest! The package includes accommodation, meals, and guided tours.', |
| 710 |
'events' => [self::EVENT_ENQUIRY_RESPONDED], |
| 711 |
], |
| 712 |
'response_date' => [ |
| 713 |
'key' => 'response_date', |
| 714 |
'label' => 'Response Date', |
| 715 |
'description' => 'When the reply was sent.', |
| 716 |
'category' => self::CATEGORY_ENQUIRY, |
| 717 |
'sample' => function_exists('date_i18n') ? date_i18n($dateFormat) : date($dateFormat), |
| 718 |
'events' => [self::EVENT_ENQUIRY_RESPONDED], |
| 719 |
], |
| 720 |
|
| 721 |
// --------------------------------------------------------- |
| 722 |
// Trip consent (Pro) |
| 723 |
// --------------------------------------------------------- |
| 724 |
'recipient_name' => [ |
| 725 |
'key' => 'recipient_name', |
| 726 |
'label' => 'Recipient Name', |
| 727 |
'description' => 'Traveler receiving the consent email.', |
| 728 |
'category' => self::CATEGORY_TRIP_CONSENT, |
| 729 |
'sample' => 'Alex Traveler', |
| 730 |
'events' => [self::EVENT_CONSENT_REQUESTED], |
| 731 |
], |
| 732 |
'form_name' => [ |
| 733 |
'key' => 'form_name', |
| 734 |
'label' => 'Consent Form Name', |
| 735 |
'description' => 'Title of the consent form.', |
| 736 |
'category' => self::CATEGORY_TRIP_CONSENT, |
| 737 |
'sample' => 'Trip liability & release', |
| 738 |
'events' => [self::EVENT_CONSENT_REQUESTED], |
| 739 |
], |
| 740 |
'consent_link' => [ |
| 741 |
'key' => 'consent_link', |
| 742 |
'label' => 'Consent Link', |
| 743 |
'description' => 'URL to open and sign the form.', |
| 744 |
'category' => self::CATEGORY_TRIP_CONSENT, |
| 745 |
'sample' => $homeUrl . 'trip-consent/preview-token/', |
| 746 |
'events' => [self::EVENT_CONSENT_REQUESTED], |
| 747 |
], |
| 748 |
'consent_test_notice_html' => [ |
| 749 |
'key' => 'consent_test_notice_html', |
| 750 |
'label' => 'Test Notice (HTML)', |
| 751 |
'description' => 'Shown only on admin test sends.', |
| 752 |
'category' => self::CATEGORY_TRIP_CONSENT, |
| 753 |
'sample' => '', |
| 754 |
'events' => [self::EVENT_CONSENT_REQUESTED], |
| 755 |
], |
| 756 |
|
| 757 |
// --------------------------------------------------------- |
| 758 |
// Account verification |
| 759 |
// --------------------------------------------------------- |
| 760 |
'verification_link' => [ |
| 761 |
'key' => 'verification_link', |
| 762 |
'label' => 'Verification Link', |
| 763 |
'description' => 'Magic link the customer opens to verify their email.', |
| 764 |
'category' => self::CATEGORY_ACCOUNT, |
| 765 |
'sample' => $verificationSampleLink, |
| 766 |
'events' => [self::EVENT_ACCOUNT_EMAIL_VERIFICATION], |
| 767 |
], |
| 768 |
'intro_paragraph' => [ |
| 769 |
'key' => 'intro_paragraph', |
| 770 |
'label' => 'Intro Paragraph', |
| 771 |
'description' => 'Opening sentence (registration / resend variant).', |
| 772 |
'category' => self::CATEGORY_ACCOUNT, |
| 773 |
'sample' => 'Thank you for registering. Click the button in this email to verify your address.', |
| 774 |
'events' => [self::EVENT_ACCOUNT_EMAIL_VERIFICATION], |
| 775 |
], |
| 776 |
'footer_note' => [ |
| 777 |
'key' => 'footer_note', |
| 778 |
'label' => 'Footer Note', |
| 779 |
'description' => 'Disclaimer for unintended recipients.', |
| 780 |
'category' => self::CATEGORY_ACCOUNT, |
| 781 |
'sample' => 'If you did not create an account, you can ignore this email.', |
| 782 |
'events' => [self::EVENT_ACCOUNT_EMAIL_VERIFICATION], |
| 783 |
], |
| 784 |
'expiry_notice_html' => [ |
| 785 |
'key' => 'expiry_notice_html', |
| 786 |
'label' => 'Expiry Notice (HTML)', |
| 787 |
'description' => 'Link-expiry messaging block (consent / verification emails).', |
| 788 |
'category' => self::CATEGORY_ACCOUNT, |
| 789 |
'sample' => '<strong>Security note:</strong> This link expires in 24 hours.', |
| 790 |
'events' => [ |
| 791 |
self::EVENT_ACCOUNT_EMAIL_VERIFICATION, |
| 792 |
self::EVENT_CONSENT_REQUESTED, |
| 793 |
], |
| 794 |
], |
| 795 |
|
| 796 |
// --------------------------------------------------------- |
| 797 |
// Abandoned booking recovery (Pro) |
| 798 |
// --------------------------------------------------------- |
| 799 |
'recovery_link' => [ |
| 800 |
'key' => 'recovery_link', |
| 801 |
'label' => 'Recovery Link', |
| 802 |
'description' => 'Resume the abandoned checkout from the customer email.', |
| 803 |
'category' => self::CATEGORY_ABANDONED_RECOVERY, |
| 804 |
'sample' => $homeUrl . 'checkout/recover/sample-token', |
| 805 |
'events' => [self::EVENT_BOOKING_ABANDONED_RECOVERY], |
| 806 |
], |
| 807 |
'recovery_reminder_label' => [ |
| 808 |
'key' => 'recovery_reminder_label', |
| 809 |
'label' => 'Reminder Label', |
| 810 |
'description' => 'Sequence-stage label (First, Second, Final).', |
| 811 |
'category' => self::CATEGORY_ABANDONED_RECOVERY, |
| 812 |
'sample' => 'First reminder', |
| 813 |
'events' => [self::EVENT_BOOKING_ABANDONED_RECOVERY], |
| 814 |
], |
| 815 |
'recovery_intro_html' => [ |
| 816 |
'key' => 'recovery_intro_html', |
| 817 |
'label' => 'Intro Paragraph (HTML)', |
| 818 |
'description' => 'Lead paragraph specific to each recovery email.', |
| 819 |
'category' => self::CATEGORY_ABANDONED_RECOVERY, |
| 820 |
'sample' => '<p>You\'re just one step away from booking your dream trip.</p>', |
| 821 |
'events' => [self::EVENT_BOOKING_ABANDONED_RECOVERY], |
| 822 |
], |
| 823 |
]; |
| 824 |
|
| 825 |
// Dynamically expose every enabled Contact/Emergency booking-form field — |
| 826 |
// including custom fields an operator adds — so they're discoverable and |
| 827 |
// usable as email variables. Values are resolved at send time by |
| 828 |
// BookingEmailRichMergeTags (contact_/emergency_ prefixes). |
| 829 |
$catalog = array_merge($catalog, self::bookingFormFieldDefinitions($bookingContextEvents)); |
| 830 |
|
| 831 |
/** |
| 832 |
* Filter the email merge-tag catalogue so integrations (Channel |
| 833 |
* Manager, WhatsApp, custom modules) can append their own tags. |
| 834 |
* |
| 835 |
* @param array $catalog The tag definitions keyed by tag key. |
| 836 |
*/ |
| 837 |
return function_exists('apply_filters') |
| 838 |
? (array) apply_filters('yatra_email_merge_tag_definitions', $catalog) |
| 839 |
: $catalog; |
| 840 |
} |
| 841 |
|
| 842 |
/** |
| 843 |
* Build merge-tag definitions from the live booking-form config so dynamic |
| 844 |
* (and custom) Contact/Emergency fields surface in the email editor. Only |
| 845 |
* enabled fields in enabled sections are included; existing canonical tags |
| 846 |
* are never overwritten. |
| 847 |
* |
| 848 |
* @param array<int,string> $events |
| 849 |
* @return array<string, array<string,mixed>> |
| 850 |
*/ |
| 851 |
private static function bookingFormFieldDefinitions(array $events): array |
| 852 |
{ |
| 853 |
// Custom/dynamic booking-form fields are a Pro-module feature. When the |
| 854 |
// Dynamic Form Field module is off the form is fixed, so we don't surface |
| 855 |
// these extra tags — free installs keep their existing tag list unchanged. |
| 856 |
if (!function_exists('apply_filters') || !apply_filters('yatra_dynamic_form_field_enabled', false)) { |
| 857 |
return []; |
| 858 |
} |
| 859 |
if (!function_exists('yatra_get_booking_form_config')) { |
| 860 |
return []; |
| 861 |
} |
| 862 |
|
| 863 |
$config = yatra_get_booking_form_config(); |
| 864 |
if (!is_array($config)) { |
| 865 |
return []; |
| 866 |
} |
| 867 |
|
| 868 |
$sections = [ |
| 869 |
'contact_form' => ['prefix' => 'contact_', 'category' => self::CATEGORY_CUSTOMER], |
| 870 |
'emergency_contact_form' => ['prefix' => 'emergency_', 'category' => self::CATEGORY_BOOKING], |
| 871 |
]; |
| 872 |
|
| 873 |
$defs = []; |
| 874 |
foreach ($sections as $sectionKey => $meta) { |
| 875 |
$section = $config[$sectionKey] ?? null; |
| 876 |
if (!is_array($section) || (isset($section['enabled']) && !$section['enabled'])) { |
| 877 |
continue; |
| 878 |
} |
| 879 |
foreach (($section['fields'] ?? []) as $field) { |
| 880 |
if (empty($field['enabled']) || empty($field['id'])) { |
| 881 |
continue; |
| 882 |
} |
| 883 |
// Text blocks are display-only content, not inputs — they hold no |
| 884 |
// booking value, so they must not become email merge tags. |
| 885 |
if (($field['type'] ?? '') === 'text_block') { |
| 886 |
continue; |
| 887 |
} |
| 888 |
$id = sanitize_key((string) $field['id']); |
| 889 |
if ($id === '') { |
| 890 |
continue; |
| 891 |
} |
| 892 |
$tagKey = $meta['prefix'] . $id; |
| 893 |
if (isset($defs[$tagKey])) { |
| 894 |
continue; |
| 895 |
} |
| 896 |
$label = (string) ($field['label'] ?? ucwords(str_replace('_', ' ', $id))); |
| 897 |
$defs[$tagKey] = [ |
| 898 |
'key' => $tagKey, |
| 899 |
'label' => $label, |
| 900 |
/* translators: %s: booking form field label. */ |
| 901 |
'description' => sprintf(__('Booking form field: %s', 'yatra'), $label), |
| 902 |
'category' => $meta['category'], |
| 903 |
'sample' => '', |
| 904 |
'events' => $events, |
| 905 |
]; |
| 906 |
} |
| 907 |
} |
| 908 |
|
| 909 |
return $defs; |
| 910 |
} |
| 911 |
|
| 912 |
/** |
| 913 |
* Return tag definitions grouped by category, optionally filtered to |
| 914 |
* those that resolve for the given automation event. |
| 915 |
* |
| 916 |
* When $eventKey is empty or unknown, returns the full catalogue so |
| 917 |
* the operator never sees an empty sidebar. |
| 918 |
* |
| 919 |
* @return array<string, list<array{key:string,label:string,description:string}>> |
| 920 |
*/ |
| 921 |
public static function groupedForEvent(string $eventKey = ''): array |
| 922 |
{ |
| 923 |
$eventKey = trim($eventKey); |
| 924 |
$defs = self::definitions(); |
| 925 |
|
| 926 |
if ($eventKey !== '' && !self::eventHasAnyDefinitions($eventKey, $defs)) { |
| 927 |
// Unknown event — return the full registry rather than nothing. |
| 928 |
$eventKey = ''; |
| 929 |
} |
| 930 |
|
| 931 |
$grouped = []; |
| 932 |
foreach ($defs as $def) { |
| 933 |
if ($eventKey !== '' && !self::tagAppliesToEvent($def, $eventKey)) { |
| 934 |
continue; |
| 935 |
} |
| 936 |
$cat = $def['category'] ?? self::CATEGORY_GENERAL; |
| 937 |
$grouped[$cat] = $grouped[$cat] ?? []; |
| 938 |
$grouped[$cat][] = [ |
| 939 |
'key' => $def['key'], |
| 940 |
'label' => $def['label'], |
| 941 |
'description' => $def['description'], |
| 942 |
]; |
| 943 |
} |
| 944 |
|
| 945 |
return $grouped; |
| 946 |
} |
| 947 |
|
| 948 |
/** |
| 949 |
* Flat list of tag keys that resolve for the given event. Used by |
| 950 |
* EmailAutomationEvents::definitions to derive each event's variable |
| 951 |
* whitelist instead of hand-maintaining a parallel list. |
| 952 |
* |
| 953 |
* @return list<string> |
| 954 |
*/ |
| 955 |
public static function keysForEvent(string $eventKey): array |
| 956 |
{ |
| 957 |
$eventKey = trim($eventKey); |
| 958 |
if ($eventKey === '') { |
| 959 |
return []; |
| 960 |
} |
| 961 |
$keys = []; |
| 962 |
foreach (self::definitions() as $def) { |
| 963 |
if (self::tagAppliesToEvent($def, $eventKey)) { |
| 964 |
$keys[] = $def['key']; |
| 965 |
} |
| 966 |
} |
| 967 |
return $keys; |
| 968 |
} |
| 969 |
|
| 970 |
/** |
| 971 |
* Sample variable map for the in-editor preview pipeline. Includes |
| 972 |
* every tag with a non-empty sample value — operators see realistic |
| 973 |
* placeholders rather than the literal {{tag}} string. |
| 974 |
* |
| 975 |
* @return array<string, string> |
| 976 |
*/ |
| 977 |
public static function samples(): array |
| 978 |
{ |
| 979 |
$out = []; |
| 980 |
foreach (self::definitions() as $def) { |
| 981 |
$out[$def['key']] = (string) ($def['sample'] ?? ''); |
| 982 |
} |
| 983 |
return $out; |
| 984 |
} |
| 985 |
|
| 986 |
/** |
| 987 |
* @param array{events:list<string>|string} $def |
| 988 |
*/ |
| 989 |
private static function tagAppliesToEvent(array $def, string $eventKey): bool |
| 990 |
{ |
| 991 |
$events = $def['events'] ?? []; |
| 992 |
if ($events === '*' || $events === ['*']) { |
| 993 |
return true; |
| 994 |
} |
| 995 |
return is_array($events) && in_array($eventKey, $events, true); |
| 996 |
} |
| 997 |
|
| 998 |
/** |
| 999 |
* @param array<string, array{events:list<string>|string}> $defs |
| 1000 |
*/ |
| 1001 |
private static function eventHasAnyDefinitions(string $eventKey, array $defs): bool |
| 1002 |
{ |
| 1003 |
foreach ($defs as $def) { |
| 1004 |
$events = $def['events'] ?? []; |
| 1005 |
if ($events === '*' || $events === ['*']) { |
| 1006 |
continue; // General tags don't qualify the event as "known". |
| 1007 |
} |
| 1008 |
if (is_array($events) && in_array($eventKey, $events, true)) { |
| 1009 |
return true; |
| 1010 |
} |
| 1011 |
} |
| 1012 |
return false; |
| 1013 |
} |
| 1014 |
} |
| 1015 |
|
