Photo Galleria broken for pages and custom types

Here’s how you can adapt the Photo Galleria code to display a gallery also in pages and custom-type posts. The default behaviour applies only for regular posts.

In the function were the javascript is added to the head, photo_galleria_scripts_head(), inside the file photo-galleria.php, add:

/* also push pages into stack */
	$pages = get_pages('numberposts=-1');

    foreach ($pages as $page) {
			$pid = $page->ID;    

			if ( stripos($page->post_content, '[gallery') !== false ) {
				$element = "#galleria-" . $pid;
				array_push($stack,$element);
			}

    }

	$args = array(
		'post_type' => 'modalidades',
	 );

 	// The Query
	$the_query = new WP_Query( $args );

	// The Loop
	while ( $the_query->have_posts() ) : $the_query->the_post();

		$pid = $post->ID;    

		if ( stripos($post->post_content, '[gallery') !== false ) {
			$element = "#galleria-" . $pid;
			array_push($stack,$element);
		}

	endwhile;

“modalidades” is the name of your custom type.

Yes, it’s dirty. And yes, it works.