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MINOR Documentation and formatting in Subsite->domain()

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This commit is contained in:
Ingo Schommer 2011-09-09 12:09:10 +02:00
parent 2b506b02b1
commit ac2704b968
1 changed files with 11 additions and 7 deletions
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18
code/Subsite.php
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@ -133,21 +133,25 @@ class Subsite extends DataObject implements PermissionProvider {
}
/**
* Return the domain of this site
*
* Return the primary domain of this site. Tries to "normalize" the domain name,
* by replacing potential wildcards.
*
* @return string The full domain name of this subsite (without protocol prefix)
*/
function domain() {
if($this->ID) {
$domains = DataObject::get("SubsiteDomain", "\"SubsiteID\" = $this->ID", "\"IsPrimary\" DESC",
"", 1);
$domains = DataObject::get("SubsiteDomain", "\"SubsiteID\" = $this->ID", "\"IsPrimary\" DESC","", 1);
if($domains) {
$domain = $domains->First()->Domain;
// If there are wildcards in the primary domain (not recommended), make some
// educated guesses about what to replace them with
$domain = preg_replace("/\\.\\*\$/",".$_SERVER[HTTP_HOST]", $domain);
$domain = preg_replace("/^\\*\\./","subsite.", $domain);
// educated guesses about what to replace them with:
$domain = preg_replace('/\.\*$/',".$_SERVER[HTTP_HOST]", $domain);
// Default to "subsite." prefix for first wildcard
// TODO Whats the significance of "subsite" in this context?!
$domain = preg_replace('/^\*\./',"subsite.", $domain);
// *Only* removes "intermediate" subdomains, so 'subdomain.www.domain.com' becomes 'subdomain.domain.com'
$domain = str_replace('.www.','.', $domain);
return $domain;
}