Crocoblock

<?php

/**
 * Note! Always include mcros file only on 'jet-engine/register-macros' hook - before base class is not avaialable, 
 * after - all macros already registered and you can't insert a new one.
 */
add_action( 'jet-engine/register-macros', function() {
	require_once get_theme_file_path( 'macros.php' );
	new My_JE_Macros();
} );

Crocoblock

<?php

/**
 * Note! 
 * Register macros on jet-engine/register-macros action only, 
 * as the base macro class \Jet_Engine_Base_Macros is not available before that action; 
 * after it - all macros are registered already
 */

add_action( 'jet-engine/register-macros', function(){ 

Crocoblock

<?php

//You may just use get_post_meta() to get post/term/user meta
//However, in Listing Grid, you may use get_meta() method for convenience

$value = jet_engine()->listings->data->get_meta( $meta_key, $object );

/**
 * Get object meta value. Works for Posts, Terms, Users, Comments
 * $object defaults to null, then the value will be retrieved from the current listing object

Crocoblock

<?php
/**
 * Functions may be used as a custom post type column callback
 */
 
/**
 * If the function name does not contain 'jet_engine_custom_cb' prefix, 
 * the callback takes only two arguments: column name and post ID
 * You may use such callbacks if you do not need to specify any arguments
 * Example: show post author in a column

Crocoblock

<?php

/**
 * Some APIs required more than one header to be sent, 
 * or they need to give out some token first, and only after that to get the actual info
 * Here we show only example with setting additional header, 
 * but you may run some code to do what you need in a specific case
 *
 * Here we have an API, which requires setting not pnly Authorization token (which may be set in REST API endpoiny options)
 * but also a header with the version - that was a real-life example from our user

Crocoblock

<?php

//filter to add a callback to the list
add_filter( 'jet-engine/listings/allowed-callbacks', 'add_custom_dynamic_field_callbacks' );

//filter to specify which arguments will the callback have
add_filter( 'jet-engine/listing/dynamic-field/callback-args', 'add_custom_dynamic_field_callbacks_args', 0, 3 );

//filter to add controls
//controls arguments are set as in Elementor controls 

Crocoblock

<?php

add_action( 'jet-engine/register-macros', function() { 

	/**
	 * Return purchased products.
	 */
	class Purchased_Products_Macro extends \Jet_Engine_Base_Macros {

		public function macros_tag() {

Crocoblock

<?php
/**
 * You need to set up single user base page in the settings anyway, because it need to grab a content.
 * The only limitation - will not work without subpage slug in the URL.
 */
 
// add rewrite rules
add_filter( 'jet-engine/profile-builder/rewrite-rules', function( $rules, $manager ) {
	
	$pages     = \Jet_Engine\Modules\Profile_Builder\Module::instance()->settings->get_pages();

Crocoblock

<?php

add_action( 'jet-engine/register-macros', function() { 

    /**
     * Format date string.
     */
    class Format_Date_String extends \Jet_Engine_Base_Macros {

        public function macros_tag() {

Crocoblock

Documentation for JetBooking calendar JS API

Filter jet-booking.input.config

Allows to change initial set up of booking calendar. Usage example:

window.JetPlugins.hooks.addFilter( "jet-booking.input.config", "jetBooking", ( config ) => {

	const validateDay = config.beforeShowDay;