Multiple Upload Fields using PMPro Register Helper

my-pmprorh-profile-picture.php

<?php // Do Not Copy This Line

/*
 * Add multiple upload fields to the profile page
 * You can add this recipe to your site by creating a custom plugin
 * or using the Code Snippets plugin available for free in the WordPress repository.
 * Read this companion article for step-by-step directions on either method.
 * https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/
 */

function my_pmprorh_init_profile_picture() {
	//don't break if Register Helper is not loaded
	if ( ! function_exists( 'pmprorh_add_registration_field' ) ) {
		return false;
	}
	//define the fields
	$fields   = array();
	
	$fields[] = new PMProRH_Field(
		'pictureone',              // input name, will also be used as meta key
		'file',                 // type of field
		array(
			'label'     => 'Profile Picture 1',
			'profile'   => 'only',    // show in user profile only
			'addmember' => true,	// show in add member form
		)
	);
	
	$fields[] = new PMProRH_Field(
		'picturetwo',              // input name, will also be used as meta key
		'file',                 // type of field
		array(
			'label'     => 'Profile Picture 2',
			'profile'   => 'only',    // show in user profile only
			'addmember' => true,	// show in add member form
		)
	);
	
	$fields[] = new PMProRH_Field(
		'picturethree',              // input name, will also be used as meta key
		'file',                 // type of field
		array(
			'label'     => 'Profile Picture 3',
			'profile'   => 'only',    // show in user profile only
			'addmember' => true,	// show in add member form
		)
	);
	
	$fields[] = new PMProRH_Field(
		'picturefour',              // input name, will also be used as meta key
		'file',                 // type of field
		array(
			'label'     => 'Profile Picture 4',
			'profile'   => 'only',    // show in user profile only
			'addmember' => true,	// show in add member form
		)
	);
	
	$fields[] = new PMProRH_Field(
		'picturefive',              // input name, will also be used as meta key
		'file',                 // type of field
		array(
			'label'     => 'Profile Picture 5',
			'profile'   => 'only',    // show in user profile only
			'addmember' => true,	// show in add member form
		)
	);

	//add the fields into a new checkout_boxes are of the checkout page
	foreach ( $fields as $field ) {
		pmprorh_add_registration_field(
			'checkout_boxes', // location on checkout page
			$field            // PMProRH_Field object
		);
	}
	//that's it. see the PMPro Register Helper readme for more information and examples.
}
add_action( 'init', 'my_pmprorh_init_profile_picture' );