gistfile1.txt

<?php 

add_action( 'init', 'make_register_cpt_slideshow' );

function make_register_cpt_slideshow() {

	$labels = array( 
		'name' => _x( 'Slideshows', 'slideshow' ),
		'singular_name' => _x( 'Slideshow', 'slideshow' ),
		'add_new' => _x( 'Add New', 'slideshow' ),
		'add_new_item' => _x( 'Add New Slideshow', 'slideshow' ),
		'edit_item' => _x( 'Edit Slideshow', 'slideshow' ),
		'new_item' => _x( 'New Slideshow', 'slideshow' ),
		'view_item' => _x( 'View Slideshow', 'slideshow' ),
		'search_items' => _x( 'Search Slideshows', 'slideshow' ),
		'not_found' => _x( 'No slideshows found', 'slideshow' ),
		'not_found_in_trash' => _x( 'No slideshows found in Trash', 'slideshow' ),
		'parent_item_colon' => _x( 'Parent Slideshow:', 'slideshow' ),
		'menu_name' => _x( 'Slideshows', 'slideshow' ),
	);

	$args = array( 
		'labels' => $labels,
		'hierarchical' => false,
		'supports' => array( 'title', 'editor', 'excerpt', 'author', 'thumbnail', 'comments', 'revisions' ),
		'public' => true,
		'show_ui' => true,
		'show_in_menu' => true,
		'menu_position' => 5,
		'show_in_nav_menus' => true,
		'publicly_queryable' => true,
		'exclude_from_search' => false,
		'has_archive' => true,
		'query_var' => true,
		'can_export' => true,
		'rewrite' => true,
		'capability_type' => 'post'
	);

	register_post_type( 'slideshow', $args );
}


add_filter( 'the_content', 'slideshow_content_filter', 5 );

function slideshow_content_filter( $content ) {

	if ( 'slideshow' == get_post_type() ) {

		$other_args = array(
			'before'			=> '<div class="clear"></div><p>',
			'after'				=> '</p>',
			'link_before'		=> '<span class="badge">',
			'link_after'		=> '</span>',
			'next_or_number'	=> 'number',
			'pagelink'			=> '%',
			'echo'				=> 1
		);

		return $content.wp_link_pages($other_args);
	}
}