silverstripe-subsites/code/extensions/ErrorPageSubsite.php
2013-04-04 15:10:22 +13:00

40 lines
1.5 KiB
PHP

<?php
class ErrorPageSubsite extends DataExtension {
/**
* Alter file path to generated a static (static) error page file to handle error page template on different sub-sites
*
* @see Error::get_filepath_for_errorcode()
*
* FIXME since {@link Subsite::currentSubsite()} partly relies on Session, viewing other sub-site (including main site) between
* opening ErrorPage in the CMS and publish ErrorPage causes static error page to get generated incorrectly.
*/
function alternateFilepathForErrorcode($statusCode, $locale = null) {
$static_filepath = Config::inst()->get($this->owner->ClassName, 'static_filepath');
$subdomainPart = "";
// Try to get current subsite from session
$subsite = Subsite::currentSubsite(false);
// since this function is called from Page class before the controller is created, we have to get subsite from domain instead
if(!$subsite) {
$subsiteID = Subsite::getSubsiteIDForDomain();
if($subsiteID != 0) $subsite = DataObject::get_by_id("Subsite", $subsiteID);
else $subsite = null;
}
if($subsite) {
$subdomain = $subsite->domain();
$subdomainPart = "-{$subdomain}";
}
if(singleton('SiteTree')->hasExtension('Translatable') && $locale && $locale != Translatable::default_locale()) {
$filepath = $static_filepath . "/error-{$statusCode}-{$locale}{$subdomainPart}.html";
} else {
$filepath = $static_filepath . "/error-{$statusCode}{$subdomainPart}.html";
}
return $filepath;
}
}