Actions
| Hook |
Arguments |
When |
mymentech_qrt_ticket_issued |
$ticket_id, WC_Order $order |
A new ticket has been created for an order. |
mymentech_qrt_ticket_voided |
$ticket_id, $reason |
A ticket was voided. |
mymentech_qrt_checked_in |
$ticket_id, $count |
Guests were checked in. |
mymentech_qrt_purge_cache |
– |
Ticket stock changed; clear page caches. |
Filters
| Hook |
Default |
Purpose |
mymentech_qrt_ticket_email_ids |
customer_processing_order, customer_completed_order, customer_invoice |
Which WooCommerce emails receive the ticket card and PDF attachment. |
Useful functions (all in includes/)
| Function |
Returns |
mymentech_qrt_get( $key ) / mymentech_qrt_on( $key ) |
A setting value / boolean. |
mymentech_qrt_product_is_ticket( $product_id ) |
Whether a product is a ticket. |
mymentech_qrt_product_seats( $product_id ) |
Seats per unit. |
mymentech_qrt_order_ticket_ids( $order_id ) |
Ticket post IDs for an order. |
mymentech_qrt_get_ticket_by_code( $code ) |
Ticket post ID or 0. |
mymentech_qrt_ticket_data( $ticket_id ) |
Array with code, status, seats, items, attendees… |
mymentech_qrt_ticket_url( $code ) / mymentech_qrt_ticket_pdf_url( $code ) |
Public URLs. |
mymentech_qrt_issue_ticket( $order_id ) |
Issue (or re-sync) the ticket for an order. |
mymentech_qrt_void_ticket( $ticket_id, $reason ) |
Void a ticket. |
mymentech_qrt_checkin( $ticket_id, $count ) / mymentech_qrt_checkin_undo( $ticket_id ) |
Door actions. |
mymentech_qrt_ticket_card_html( $ticket_id, $context ) |
The HTML card used in emails. |
Templates
templates/ticket-page.php and templates/ticket-pdf.php are wrapped in functions and receive their data as arguments. They are not theme-overridable in 1.0.0; style the web ticket with CSS targeting body.mymentech-qrt-page and the .mqrt-* classes, or by changing the three colours in settings.
Naming conventions
| Thing |
Prefix / name |
| Functions |
mymentech_qrt_ |
| Constants |
MYMENTECH_QRT_VERSION, MYMENTECH_QRT_FILE, MYMENTECH_QRT_DIR, MYMENTECH_QRT_URL, MYMENTECH_QRT_CAP, MYMENTECH_QRT_DOCS_URL |
| Option |
mymentech_qrt_settings |
| Post type |
mymentech_qrt_ticket |
| Capability |
mymentech_qrt_checkin |
| Meta keys |
_mymentech_qrt_* |
| Text domain |
mymentech-qr-tickets |
| Script / style handles |
mymentech-qrt-* |
Translations
Text domain: mymentech-qr-tickets. The template is languages/mymentech-qr-tickets.pot. Once the plugin is live on WordPress.org, translations come from translate.wordpress.org as language packs and load automatically. Custom .mo files go in wp-content/languages/plugins/mymentech-qr-tickets-{locale}.mo.
Building from source
composer install --no-dev --optimize-autoloader
composer.json pins chillerlan/php-qrcode and dompdf/dompdf. The shipped vendor/ folder is pruned of tests and docs. Run the WordPress Plugin Check plugin before releasing: version 1.0.0 passes with no errors.
