function hosting_subdirs_valid_fqdn_subdir in Hosting 7.3
Same name and namespace in other branches
- 7.4 subdirs/hosting_subdirs.module \hosting_subdirs_valid_fqdn_subdir()
Check if the FQDN provided is valid for subdir alias.
Parameters
string $fqdn: The Fully Qualified Domain Name (FQDN) to validate.
Return value
bool TRUE if the $fqdn is valid or FALSE if it not valid.
1 call to hosting_subdirs_valid_fqdn_subdir()
- hosting_subdirs_validate_alias in subdirs/
hosting_subdirs.module - Ensure that an alias is valid for subdir site.
File
- subdirs/
hosting_subdirs.module, line 153 - Allow sites to be installed in subdirectories.
Code
function hosting_subdirs_valid_fqdn_subdir($fqdn) {
return preg_match("/^([a-z0-9]([a-z0-9-\\/]*[a-z0-9])?\\.?)+\$/i", $fqdn) && preg_match("/\\//", $fqdn) && !preg_match("/\\/\\//", $fqdn);
}