protected function getMemoryLimit()
{
if ($this->memoryLimit === null) {
$this->memoryLimit = Gpf_Install_Requirements::getMemoryLimit();
}
return $this->memoryLimit;
}
protected function getMysqlVersion()
{
if (self::$info === null) {
//first we try to get info through special file because phpinfo with ob_start may cause problems/internal server errors on some servers
self::$info = @file_get_contents(Gpf_Paths::getInstance()->getFullBaseServerUrl() . Gpf_Paths::SCRIPTS_DIR . 'modulesinfo.php');
$version = $this->parseVersion(self::$info);
if ($version !== false) {
return $version;
}
ob_start();
phpinfo(INFO_MODULES);
self::$info = ob_get_contents();
ob_end_clean();
}
return $this->parseVersion(self::$info);
}
