fActiveRecord Builder plugin example

gistfile1.php

<?php
$builder = new Builder('Page', array(
  'name' => 'asc'	
));

$builder->register('buildActive', function(&$where) {
	$where['status='] = 'active';
});

$builder->extend('buildActive', 'buildActivePublished', function(&$where) {
	$where['published='] = TRUE;
});