[ 'function' => [ $this, 'wfIsWindows' ] ],
[ 'function' => [ $this, 'wfIsWindowsCached' ] ],
] );
[ 'function' => [ $this, 'wfIsWindows' ] ],
[ 'function' => [ $this, 'wfIsWindowsCached' ] ],
] );
static $isWindows = null;
if ( $isWindows == null ) {
$isWindows = self::is_win();
static $isWindows = null;
if ( $isWindows == null ) {
$isWindows = self::is_win();