Error function

(EasyRouter >= 0.3.0)

EasyRouter\main::error( string $href [, int $params = null ] )

$href = URI to an error document. (404, 500, etc.)

$params = Number of allowed parameters in the URI.

Return values

Returns FALSE on failure.

Little example with prepare and execute:

<?php
	EasyRouter\main::prepare("{language}/{id}-{page}/{subpage}");
	EasyRouter\main::execute();
	EasyRouter\main::error("http://www.yourwebsite.com/404.html");
?>

http://www.yourwebsite.com/en/21-customers/new will generate this:
$_GET['language'] = 'en'
$_GET['id'] = '21'
$_GET['page'] = 'customers'
$_GET['subpage'] = 'new'

http://www.yourwebsite.com/de/21-customers will generate this:
$_GET['language'] = 'de'
$_GET['id'] = '21'
$_GET['page'] = 'customers'

http://www.yourwebsite.com/en/21-customers/new/param1/param2 will ridirect you to your error document.

Another little example with prepare and execute:

<?php
	EasyRouter\main::prepare("{language}/{id}-{page}/{subpage}");
	EasyRouter\main::execute();
	EasyRouter\main::error(EasyRouter\main::get_active_path(true) . "404.html", 2);
?>

http://www.yourwebsite.com/en/21-customers will generate this:
$_GET['language'] = 'en'
$_GET['id'] = '21'
$_GET['page'] = 'customers'

http://www.yourwebsite.com/de will generate this:
$_GET['language'] = 'de'

http://www.yourwebsite.com/en/21-customers/new will ridirect you to your error document.

This function also works with the start function!