Videos CPT3

/*========================================
                   VIDEOS
========================================== */

// Registers the new post type and taxonomy

function wpt_video_posttype() {
    register_post_type( 'videos',
        array(
            'labels' => array(
                'name' => __( 'videos' ),
                'singular_name' => __( 'video' ),
                'add_new' => __( 'Add New video' ),
                'add_new_item' => __( 'Add New video' ),
                'edit_item' => __( 'Edit video' ),
                'new_item' => __( 'Add New video' ),
                'view_item' => __( 'View video' ),
                'search_items' => __( 'Search video' ),
                'not_found' => __( 'No videos found' ),
                'not_found_in_trash' => __( 'No videos found in trash' )
            ),
            'public' => true,
            'supports' => array( 'title', 'thumbnail'  ),
            'capability_type' => 'post',
            'rewrite' => array("slug" => "videos"), // Permalinks format
            'menu_position' => 5,
            'register_meta_box_cb' => 'add_videos_metaboxes'
        )
    );
}

add_action( 'init', 'wpt_video_posttype' );
add_action( 'add_meta_boxes', 'add_videos_metaboxes' );
// Add the videos Meta Boxes

function add_videos_metaboxes() {
    add_meta_box('wpt_videos_details', 'video details', 'wpt_videos_details', 'videos', 'normal', 'default');
}
// The video videoid Metabox

function wpt_videos_details() {
    global $post;

    // Noncename needed to verify where the data originated
    echo '<input type="hidden" name="videometa_noncename" id="videometa_noncename" value="' .
    wp_create_nonce( plugin_basename(__FILE__) ) . '" />';

    // Get the videoid data if its already been entered
    $videoid = get_post_meta($post->ID, '_videoid', true);
    $videotype = get_post_meta($post->ID, '_videotype', true);
    // Echo out the field
    echo '<p><label>Video ID:</label> <input type="text" name="_videoid" value="' . $videoid  . '" size="30" /></p>';
    echo '<p><label>Video Type: </label>';
    echo '<select id="videotype" name="videotype">';
    echo '<option value="">Select</option>';
    echo '<option value="Youtube">Youtube</option>';
    echo '<option value="Vimeo">Vimeo</option>';
    echo '</select>';
    echo '<script>jQuery(document).ready(function(){ jQuery("#videotype").val(' . $videotype. ') });</script></div>';

}
// Save the Metabox Data

function wpt_save_videos_meta($post_id, $post) {

    // verify this came from the our screen and with proper authorization,
    // because save_post can be triggered at other times
    if ( !wp_verify_nonce( $_POST['videometa_noncename'], plugin_basename(__FILE__) )) {
    return $post->ID;
    }

    // Is the user allowed to edit the post or page?
    if ( !current_user_can( 'edit_post', $post->ID ))
        return $post->ID;

    // OK, we're authenticated: we need to find and save the data
    // We'll put it into an array to make it easier to loop though.

    $videos_meta['_videoid'] = $_POST['_videoid'];
    $videos_meta['_videotype'] = $_POST['_videotype'];
    // Add values of $videos_meta as custom fields

    foreach ($videos_meta as $key => $value) { // Cycle through the $videos_meta array!
        if( $post->post_type == 'revision' ) return; // Don't store custom data twice
        $value = implode(',', (array)$value); // If $value is an array, make it a CSV (unlikely)
        if(get_post_meta($post->ID, $key, FALSE)) { // If the custom field already has a value
            update_post_meta($post->ID, $key, $value);
        } else { // If the custom field doesn't have a value
            add_post_meta($post->ID, $key, $value);
        }
        if(!$value) delete_post_meta($post->ID, $key); // Delete if blank
    }

}

add_action('save_post', 'wpt_save_videos_meta', 1, 2); // save the custom fields