Modified PMPro Register Helper Example with fields for school, county, job title, race, ethnicity, languages spoken, and gender.

pmpro-register-helper-fields.php

<?php
/*
Plugin Name: Register Helper Example
Plugin URI: http://www.paidmembershipspro.com/wp/pmpro-customizations/
Description: Register Helper Initialization Example
Version: .2
Author: Stranger Studios
Author URI: http://www.strangerstudios.com

*/
//we have to put everything in a function called on init, so we are sure Register Helper is loaded

function my_pmprorh_init()
{
	
//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(
		
'jobtitle',							
'select',								
array(
	
'label'		=> 'Job Title',						
'profile'	=> true,						
'required'	=> true,			
'memberslistcsv' => true,		
'options' => array(								
'elementarylibrarian'	=> 'Elementary School Librarian',				
'middlelibrarian'	=> 'Middle School Librarian',				
'highlibrarian'	=> 'High School Librarian',				
'districtlibrarian'	=> 'District Librarian',				
'librarysupervisor'	=> 'Library Supervisor',				
'publiclibrarian'	=> 'Public Librarian',				
'professor'	=> 'Professor',				
'student'	=> 'Student',				
'teacher'	=> 'Teacher',				
'retired'	=> 'Retired',				
'msde'	=> 'MSDE',				
'vendor'	=> 'Vendor',
'author_illustrator'	=> 'Author/Illustrator',				
'other'	=> 'Other',		
)	
)
);


$fields[] = new PMProRH_Field(
'school',    // input name, will also be used as meta key	
'text',						// type of field	
array(		
'label'		=> 'school',			// custom field label	
'size'		=> 40,				// input size
'class'		=> 'school',			// custom class
'profile'	=> true,			// show in user profile
'memberslistcsv' => true,
'required'	=> true,			// make this field required				
)
);
	
$fields[] = new PMProRH_Field(
'county_lea',						// input name, will also be used as meta key
'select',						// type of field
array(
'label'		=> 'County/LEA',			// custom field label
'profile'	=> true,			// show in user profile
'required'	=> true,			// make this field required
'memberslistcsv' => true,		
'options' => array(				// <option> elements for select field
'allegany'	=> 'Allegany',				
'anne_arundel'	=> 'Anne Arundel',				
'baltimore'	=> 'Baltimore',				
'baltimore_city'	=> 'Baltimore City',				
'calvert'	=> 'Calvert',				
'caroline'	=> 'Caroline',				
'carroll'	=> 'Carroll',				
'cecil'	=> 'Cecil',				
'charles'	=> 'Charles',				
'dorchester'	=> 'Dorchester',				
'frederick'	=> 'Frederick',				
'garrett'	=> 'Garrett',				
'harford'	=> 'Harford',				
'howard'	=> 'Howard',				
'kent'	=> 'Kent',				
'montgomery'	=> 'Montgomery',				
'prince_georges'	=> "Prince George's",				
'queen_annes'	=> "Queen Anne's",				
'st_marys'	=> "St. Mary's",				
'somerset'	=> 'Somerset',				
'talbot'	=> 'Talbot',				
'washington'	=> 'Washington',				
'wicomico'	=> 'Wicomico',				
'worcester'	=> 'Worcester',				
'aims'	=> 'AIMS',				
'othernonpublic'	=> 'Other Non-Public',				
'notinadistrict'	=> 'Not in a district',
'outofstate' => 'Out of state',				
)
)	
);
	
$fields[] = new PMProRH_Field(
'language',                   				// input name, will also be used as meta key
'text',							// type of field
array(
'label'		=> 'Languages spoken other than English',		// custom field label
'size'		=> 40,				// input size	
'profile'	=> true,			// show in user profile
'memberslistcsv' => true,		
)
);
	
$fields[] = new PMProRH_Field(
'race',						// input name, will also be used as meta key
'select2',						// type of field
array(
'label'		=> 'Race',			// custom field label	
'required'	=> true,			// make this field required
'memberslistcsv' => true,
'hint' => 'Select all options that apply',		
'options' => array(				// <option> elements for select field	
'americanindianoralaskanative'	=> 'American Indian or Alaska Native',				
'asian'	=> 'Asian',				
'blackorafricanamerican'	=> 'Black or African American',				
'nativehawaiianorotherpacificislander'	=> 'Native Hawaiian or Other Pacific Islander',				
'white'	=> 'White',						
)		
)
);

$fields[] = new PMProRH_Field(
'ethnicity',						// input name, will also be used as meta key
'select',						// type of field
array(
'label'		=> 'Ethnicity',			// custom field label
'required'	=> true,			// make this field required
'options' => array(				// <option> elements for select field
'hispanicorlatino'	=> 'Hispanic or Latino',				
'nothispanicorlatino'	=> 'Not Hispanic or Latino',										
)
)	
);

$fields[] = new PMProRH_Field(
'gender',						// input name, will also be used as meta key
'select',						// type of field
array(
'label'		=> 'Gender',			// custom field label	
'required'	=> true,			// make this field required
'options' => array(				// <option> elements for select field
'female'	=> 'Hispanic or Latino',				
'male'	=> 'Not Hispanic or Latino',
'nonbinary' => 'Non-Binary/Third Gender',
'selfdescribe' => 'Prefer to self describe',
'omit' => 'Prefer not to say',										
)
)
);

//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' );