PMPro Register Helper Add Multiple File Uploads

pmpro-register-helper-multiple-uploads.php

<?php
/*
 * Add Additional Register Helper fields for: 1-3 File Uploads
 * Save All To User Profile Page
 * Applies To All Levels
 */

// We have to put everything in a function called on init, so we are sure Register Helper is loaded.
function pmpro_register_helper_add_upload_fields() {

	// Don't break if Register Helper is not loaded.
	if ( ! function_exists( 'pmprorh_add_registration_field' ) ) {
		return false;
	}

	// Define the default fields array.
	$fields = array();

	// File upload fields.
	$fields[] = new PMProRH_Field(
		'image-one',
		'file',
		array(
			'label'    => 'Please upload 1-3 photos of your rig',
			'class'    => 'user',
			'profile'  => true,
			'required' => false,
			'addmember' => true,
			'allow_delete' => true,
		)
	);
	$fields[] = new PMProRH_Field(
		'image-two',
		'file',
		array(
			'label'    => ' ',
			'class'    => 'user',
			'profile'  => true,
			'required' => false,
			'addmember' => true,
			'allow_delete' => true,
		)
	);
	$fields[] = new PMProRH_Field(
		'image-three',
		'file',
		array(
			'label'    => ' ',
			'class'    => 'user',
			'profile'  => true,
			'required' => false,
			'addmember' => true,
			'allow_delete' => true,
		)
	);

	foreach ( $fields as $field ) {
		pmprorh_add_registration_field(
			'checkout_boxes',
			$field
		);
	}

	// That's it. See the PMPro Register Helper readme for more information and examples.
}
add_action( 'init', 'pmpro_register_helper_add_upload_fields' );