Populate Custom Fields in Post List View

gistfile1.txt

 
function populate_custom_fields_in_post_list_view ($column_name, $id ) {
	global $post;
	$email = get_post_meta( $post->ID, 'automaton_client_email', true);

	switch ($column_name) {
		case 'client_email':
        		echo email_template($email);
			break;
		case 'client_phone':
			echo get_post_meta( $post->ID, 'automaton_client_phone', true);
		    	break;
		default:
			break;
	} // end switch
}

add_action( 'manage_posts_custom_column', 'populate_custom_fields_in_post_list_view', 10, 2 );