configFileExists($file) )
{
$msg = "Welcome to WHMCS!Before you can begin using WHMCS you need to perform the installation procedure.
Click here to begin... ";
throw new WHMCS_Exception_Fatal(sprintf($msg, ''));
}
if( !$config->loadConfigFile($file) )
{
$msg = "Critical Error
Unable to load configuration file. Please check permissions of the configuration.php file.
";
throw new WHMCS_Exception_Fatal(sprintf($msg, ''));
}
return $config;
}
public function validConfigVariables()
{
return array( 'api_access_key', 'api_enable_logging', 'attachments_dir', 'autoauthkey', 'customadminpath', 'cc_encryption_hash', 'disable_iconv', 'disable_admin_ticket_page_counts', 'disable_auto_ticket_refresh', 'disable_clients_list_services_summary', 'display_errors', 'db_host', 'db_name', 'db_username', 'db_password', 'downloads_dir', 'license', 'license_debug', 'mysql_charset', 'overidephptimelimit', 'pleskpacketversion', 'plesk8packetversion', 'plesk10packetversion', 'smtp_debug', 'templates_compiledir', 'use_legacy_client_ip_logic' );
}
public function loadConfigFile($file)
{
$file = $this->getAbsolutePath($file);
if( $this->configFileExists($file) )
{
ob_start();
$loaded = include($file);
ob_end_clean();
if( $loaded === false )
{
return false;
}
$validVars = $this->validConfigVariables();
$data = array( );
foreach( $validVars as $var )
{
$data[$var] = isset(${$var}) ? ${$var} : null;
}
$this->setData($data);
return $this;
}
return false;
}
public function configFileExists($file)
{
$file = $this->getAbsolutePath($file);
return file_exists($file) ? true : false;
}
protected function getAbsolutePath($file)
{
if( strpos($file, ROOTDIR) !== 0 )
{
$file = ROOTDIR . DIRECTORY_SEPARATOR . $file;
}
return $file;
}
public function getDatabaseName()
{
return $this->OffsetGet('db_name');
}
public function getDatabaseUserName()
{
return $this->OffsetGet('db_username');
}
public function getDatabasePassword()
{
return $this->OffsetGet('db_password');
}
public function getDatabaseHost()
{
return $this->OffsetGet('db_host');
}
public function getDatabaseCharset()
{
return $this->OffsetGet('mysql_charset');
}
public function setDatabaseCharset($charset)
{
$this->OffsetSet('mysql_charset', $charset);
return $this;
}
public function setDatabaseName($name)
{
$this->OffsetSet('db_name', $name);
return $this;
}
public function setDatabaseUsername($username)
{
$this->OffsetSet('db_username', $username);
return $this;
}
public function setDatabaseHost($host)
{
$this->OffsetSet('db_host', $host);
return $this;
}
public function setDatabasePassword($password)
{
$this->OffsetSet('db_password', $password);
return $this;
}
/**
* Determine if custom writeable directory paths are defined
*
* In order to be customised, the attachments, downloads and
* templates_c path settings must be defined in the configuration
* file and different from their default values.
*
* If not customised, we can be certain the writeable directories
* are within the public doc root and therefore their contents is
* at risk of public access.
*
* @todo We should check to ensure this isn't broken when merging
* to 6.0 since the config file handling has changed considerably.
*
* @return bool
*/
public function hasCustomWritableDirectories()
{
if( $this->OffsetGet('attachments_dir') != ROOTDIR . DIRECTORY_SEPARATOR . self::DEFAULT_ATTACHMENTS_FOLDER . DIRECTORY_SEPARATOR && $this->OffsetGet('downloads_dir') != ROOTDIR . DIRECTORY_SEPARATOR . self::DEFAULT_DOWNLOADS_FOLDER . DIRECTORY_SEPARATOR && $this->OffsetGet('templates_compiledir') != ROOTDIR . DIRECTORY_SEPARATOR . self::DEFAULT_COMPILED_TEMPLATES_FOLDER . DIRECTORY_SEPARATOR )
{
return true;
}
return false;
}
}