<?php 
// http://tylersticka.com/2009/09/wcpdx09/
// Function retrieve a set of portfolio items
function get_work(
	// Specify a portfolio item ID to exclude from results,
	// useful if displaying a list of other items in an item page
	$exclude=null,
	// The number of portfolio items to return to
	// (Returns all by default)
	$limit=-1,
	// The ID of the "master" portfolio page. To streamline use
	// of the function, change the default of this to whatever
	// the ID of the portfolio page is
	$parent=3,
	// Advanced arguments if you wish to make other adjustments
	$args = array('orderby'=>'menu_order','order'=>'ASC','post_type'=>'page')
) {
	// Add arguments to query when applicable
	$args['numberposts'] = $limit;
	if ($exclude) { $args['exclude'] = $exclude; }
	if ($parent) { $args['post_parent'] = $parent; }
	
	// Fetch and return WordPress posts matching query
	return get_posts($args);
}
?>

<?php 
// Function retrieve a set of portfolio items
function get_work(
	// Specify a portfolio item ID to exclude from results,
	// useful if displaying a list of other items in an item page
	$exclude=null,
	// The number of portfolio items to return to
	// (Returns all by default)
	$limit=-1,
	// The ID of the "master" portfolio page. To streamline use
	// of the function, change the default of this to whatever
	// the ID of the portfolio page is
	$parent=3,
	// Advanced arguments if you wish to make other adjustments
	$args = array('orderby'=>'menu_order','order'=>'ASC','post_type'=>'page')
) {
	// Add arguments to query when applicable
	$args['numberposts'] = $limit;
	if ($exclude) { $args['exclude'] = $exclude; }
	if ($parent) { $args['post_parent'] = $parent; }
	
	// Fetch and return WordPress posts matching query
	return get_posts($args);
}
?>

http://tylersticka.com/2009/09/wcpdx09/

For use in the theme functions template, functions.php.

WordPress-Powered Portfolios: get_work()

wordpress

PHP