Custom Manage Testimonials view

gistfile1.phtml

// Remove default columns from manage view.
function myplugin_custom_manage_testimonial_columns( $columns ) {
	unset( $columns['author'] );
          unset( $columns['date'] );
	$columns['description'] = __( 'Excerpt' );
	//$columns['menu_order_testimonial'] = __( 'Order' );

	return $columns;
}
add_filter( 'manage_edit-testimonial_columns', 'myplugin_custom_manage_testimonial_columns' );

function myplugin_testimonial_menu_order_column( $name ) {
	global $post;
        
	switch ( $name ) {
		case 'description':
			echo get_the_excerpt();

		break;

		case 'menu_order_testimonial':
			$order = $post->menu_order;

			esc_attr_e( $order );

		break;
	}
}
add_action( 'manage_testimonial_posts_custom_column','myplugin_testimonial_menu_order_column' );



// Remove Author metabox from Testimonials edit screen
function myplugin_custom_testimonal_post_metabox() {
          remove_meta_box( 'authordiv', 'testimonial', 'normal' );
          remove_meta_box( 'pageparentdiv', 'testimonial', 'side' );
          // Other possible values: 'postexcerpt', 'postimagediv'
          add_meta_box('pageparentdiv', __( 'Order' ), 'page_attributes_meta_box', 'testimonial', 'side', 'default' );
          // Other possible values: 'post_thumbnail_meta_box', 'post_excerpt_meta_box'
}
add_action( 'do_meta_boxes', 'myplugin_custom_testimonal_post_metabox' );


// Remove default columns from manage view.
function myplugin_custom_manage_page_columns( $columns ) {
	unset( $columns['author'] );
          unset( $columns['comments'] );
          unset( $columns['date'] );

		$columns['featured_page'] = __( 'Feature on Homepage' );
	
		if ( current_theme_supports( 'onehundred-testimonials' ) ) {
			$columns['testimonial'] = __( 'Testimonial' );
		}
	
		$columns['include_in_menu'] = __( 'Include in Navigation' );
	
		//$columns['menu_order'] = __( 'Order' );

	return $columns;
}
add_filter( 'manage_edit-page_columns', 'myplugin_custom_manage_page_columns' );


		if ( current_theme_supports( 'myplugin-testimonials' ) ) {
			$columns['testimonial'] = __( 'Testimonial' );
		}


		case 'testimonial':
			$id = get_post_meta( $post->ID, '_myplugin_testimonial_page_id', true );

			$status = get_post_status( $id );

			if ( $status == '' ) {
				echo __( '—' );
			}		
			elseif ( $id && $status !== 'trash' ) {
				echo '<a href="'. admin_url() . 'post.php?post=' . absint( $id ) . '&action=edit">' . esc_attr( get_the_title( $id ) ) . '</a>';
			}
			else {
				echo __( '&mdash;' );	
			}		

		break;