customlib.php

<?php

/**
 * Library with functions that are intended for local customizations.
 * 
 * @package    mod
 * @subpackage scheduler
 * @copyright  2011 Henning Bostelmann and others (see README.txt)
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

/**
 * Get a list of fields to be displayed in lists of users, etc.
 * 
 * The input of the function is a user record; 
 * possibly null, in this case the function should return only the field titles.
 * 
 * The function returns an array of objects that describe user data fields.
 * Each of these objects has the following properties:
 *  $field->title : Displayable title of the field
 *  $field->value : Value of the field for this user (not set if $user is null)
 * 
 * @param stdClass $user the user record; may be null 
 * @return array an array of field objects
 */
function scheduler_get_user_fields($user) {
	
	$fields = array();

	$emailfield = new stdClass();
	$fields[] = $emailfield;
	$emailfield->title = get_string('email');
	if ($user) {
		$emailfield->value = obfuscate_mailto($user->email);
	}
	

	/*
	 * As an example: Uncomment the following lines in order to display the user's city and country.
	 */
	
	/*  
	$cityfield = new stdClass();
	$cityfield->title = get_string('city');
	$fields[] = $cityfield;
	
	$countryfield = new stdClass();
	$countryfield->title = get_string('country');
	$fields[] = $countryfield;
	
	if ($user) {
		$cityfield->value = $user->city; 
		if ($user->country) {
			$countryfield->value = get_string($user->country, 'countries');
		}   
		else {
		    $countryfield->value = '';
		} 
	}
	*/
	return $fields;
}


?>