Add new Fields to WP Broadbean

wpbb-new-fields.php

<?php
/**
 * function wpmark_add_wpbb_fields()
 * @param (array) $fields is an array of current fields in the filter
 * @return (array) $fields is the newly modified array of fields
 *
 * each array passed here should contain the following:
 * 	array(
 * 		'name'		=> 'the label given to the field used in the admin',
 *		'id'		=> 'meta key used when saving the data as post meta - should be prefixed with _wpbb_job_',
 *		'type'		=> 'input type to use for outputting the metabox e.g. text, select, textarea etc.
 *		'options'	=> 'an array of value/name options for select box types
 *		'bb_field' 	=> 'the XML node which should be used from the Broadbean XML field to populate this field with data
 *		'cols'		=> 'used for layout in the admin meta box - 12 column grid
 * 		'desc'		=> 'a field description shown in the meta box under the field
 * 	)
 */
function wpmark_add_wpbb_fields( $fields ) {
	
	/* add our new field */
	$fields[ 'internal_ref' ] = array(
		'name'		=> 'Internal Reference',
		'id'		=> '_wpbb_job_internal_reference',
		'bb_field'	=> 'internal_ref',
		'type'		=> 'text',
		'cols'		=> 12
	);
	
	return $fields;
	
}

add_filter( 'wpbb_job_fields', 'wpmark_add_wpbb_fields', 20 );
?>