public function avatar()
{
if ($_FILES['upload']['name']) {
$dir = '';
$outdir = '';
$filename = explode('.', $_FILES['upload']['name']);
$raz = $filename[count($filename) - 1];
if (in_array(strtolower($raz), array('jpeg', 'jpg', 'png', 'gif', 'bmp'))) {
unset($filename[count($filename) - 1]);
$filename = implode('', $filename);
$filenameraz = Funcs::Transliterate($filename) . '.' . $raz;
$dir = $_SERVER['DOCUMENT_ROOT'] . PHOTO_DIR . 'iuser/';
$dirfile = $dir . $filenameraz;
$x = 0;
$i = 1;
while ($x == 0) {
if (file_exists($dirfile)) {
$filenameraz = Funcs::Transliterate($filename) . $i . '.' . $raz;
$dirfile = $dir . $filenameraz;
} else {
$x = 1;
}
$i++;
}
Funcs::resizePicCrop($_FILES['upload']['tmp_name'], $dirfile, 80, 80, $raz);
chmod($dirfile, 0777);
if (file_exists($_SERVER['DOCUMENT_ROOT'] . $_SESSION['iuser']['avatar'])) {
unlink($_SERVER['DOCUMENT_ROOT'] . $_SESSION['iuser']['avatar']);
}
$dirfile = substr($dirfile, strpos($dirfile, PHOTO_DIR), strlen($dirfile));
$sql = '
UPDATE {{iusers}} SET avatar=\'' . $dirfile . '\'
WHERE id=' . $_SESSION['iuser']['id'] . '
';
DB::exec($sql);
User::setSession();
}
}
}
