Filters and hooks | Bemutató oldal

You can find the source of the listed filters in the /book-an-appointment/libs/hooks.php file!

Appearance filters

Display data in calendar

		function book_an_appointment_961_booking_render_content_html($data) {
			$data = unserialize($data);
			return $html;
		}
		add_filter( 'book_an_appointment_961_booking_content', 'book_an_appointment_961_booking_render_content_html', 10, 1 );

Month table start and heading

		book_an_appointment_961_month_table_before($month) {
			// $month = "2020-12";
			return $html;
		}
		add_filter( 'book_an_appointment_month_table_before', 'book_an_appointment_961_month_table_before', 10, 1 );

End of month table

		book_an_appointment_961_month_table_after() {
			return $html;
		}
		add_filter( 'book_an_appointment_month_table_after', 'book_an_appointment_961_month_table_after', 10 );

Month table header

		book_an_appointment_961_month_table_header($days) {
			// $days = array();
			return $html;
		}
		add_filter( 'book_an_appointment_month_table_header', 'book_an_appointment_961_month_table_header', 10, 1 );

Month table, start of week (line)

		function book_an_appointment_961_week_before() {
			return $html;
		}
		add_filter( 'book_an_appointment_week_before', 'book_an_appointment_961_week_before', 10);

Month table, end of week (line)

		function book_an_appointment_961_week_after() {
			return $html;
		}
		add_filter( 'book_an_appointment_week_after', 'book_an_appointment_961_week_after', 10);

Month table, empty day

		function book_an_appointment_961_empty_day() {
			return $html;
		}
		add_filter( 'book_an_appointment_empty_day', 'book_an_appointment_961_empty_day', 10);

Month table, one day

		function book_an_appointment_961_one_day($class, $script, $id, $day) {
			return $html;
		}
		add_filter( 'book_an_appointment_one_day', 'book_an_appointment_961_one_day', 10, 4);

Month table, link to previous month

		function book_an_appointment_961_prev_link($month, $script, $mode) {
			return $html;
		}
		add_filter( 'book_an_appointment_prev_link', 'book_an_appointment_961_prev_link', 10, 3);

Month table, next month link

		function book_an_appointment_961_next_link($month, $script) {
			return $html;
		}
		add_filter( 'book_an_appointment_next_link', 'book_an_appointment_961_next_link', 10, 2);

Month table footer

		function book_an_appointment_961_month_table_footer($prev, $next) {
			return $html;
		}
		add_filter( 'book_an_appointment_month_table_footer', 'book_an_appointment_961_month_table_footer', 10, 2);

Display a time

		function book_an_appointment_961_one_time($time, $script, $class = '') {
			return $html;
		}
		add_filter( 'book_an_appointment_one_time', 'book_an_appointment_961_one_time', 10, 3);

Display error message

		function book_an_appointment_961_show_error($text) {
			return $html;
		}
		add_filter( 'book_an_appointment_show_error', 'book_an_appointment_961_show_error', 10, 1);

Function modifying filters

Before generating a booking form

		function book_an_appointment_961_modify_args_before_form_render($args) {
			// $args = array();
			// Data to be passed to the template
			return args;
		}
		add_filter('book_an_appointment_modify_args_before_form_render', 'book_an_appointment_961_modify_args_before_form_render', 10, 1);

Email calendar entry attachment (* .ics) before generation

		function book_an_appointment_961_before_event_generate($data) {
			// event.ics data manipulation
    		// $data['location'] = 'e.g. custom address setting';
    		return $data;
		}
		add_filter( 'book_an_appointment_before_event_generate', 'book_an_appointment_961_before_event_generate', 10, 1 );

Before sending a confirmation email

		book_an_appointment_961_before_confirmation_mail($token, $data) {
			return $data;
		}
		add_filter('book_an_appointment_before_confirmation_mail', 'book_an_appointment_961_before_confirmation_mail', 10, 2);

After sending a confirmation email
(Not defined, but will be called if it exists.)

		function book_an_appointment_961_after_confirmation_mail($token, $data) {
			// Custom functions
		}
		add_action('book_an_appointment_after_confirmation_mail', 'book_an_appointment_961_after_confirmation_mail', 10, 2);

After confirmation by customer
(Not defined, but will be called if it exists.)

		function book_an_appointment_961_after_user_confirmation($token) {
    		// [...]
		}
		add_action('book_an_appointment_after_user_confirmation', 'book_an_appointment_961_after_user_confirmation', 10, 1);

After cancellation by customer
(Not defined, but will be called if it exists.)

		function book_an_appointment_961_after_user_cancelled($token) {
    		// [...]
		}
		add_action('book_an_appointment_after_user_cancelled', 'book_an_appointment_961_after_user_cancelled', 10, 1);

Email templates

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