Viewing file:  SysInfo.php (1.54 KB) -rw-r--r--
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Library for extracting information about system memory and cpu.
* Currently supports all Windows and Linux platforms
*
* This code is based on the OS Classes from the phpsysinfo project
* (https://phpsysinfo.github.io/phpsysinfo/)
*
* @package PhpMyAdmin-sysinfo
*/
namespace PhpMyAdmin;
use PhpMyAdmin\SysInfoBase;
/**
* PhpMyAdmin\SysInfo class
*
* @package PhpMyAdmin
*/
class SysInfo
{
const MEMORY_REGEXP = '/^(MemTotal|MemFree|Cached|Buffers|SwapCached|SwapTotal|SwapFree):\s+(.*)\s*kB/im';
/**
* Returns OS type used for sysinfo class
*
* @param string $php_os PHP_OS constant
*
* @return string
*/
public static function getOs($php_os = PHP_OS)
{
// look for common UNIX-like systems
$unix_like = array('FreeBSD', 'DragonFly');
if (in_array($php_os, $unix_like)) {
$php_os = 'Linux';
}
return ucfirst($php_os);
}
/**
* Gets sysinfo class mathing current OS
*
* @return PhpMyAdmin\SysInfoBase|mixed sysinfo class
*/
public static function get()
{
$php_os = self::getOs();
$supported = array('Linux', 'WINNT', 'SunOS');
if (in_array($php_os, $supported)) {
$class_name = 'PhpMyAdmin\SysInfo' . $php_os;
/** @var PhpMyAdmin\SysInfoBase $ret */
$ret = new $class_name();
if ($ret->supported()) {
return $ret;
}
}
return new SysInfoBase();
}
}
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