function text($str, $direct = 'bottom')
{
self::getSizes();
self::$output_type = strtolower(substr(self::getMime(), strpos(self::getMime(), '/') + 1));
$icfunc = "imagecreatefrom" . self::$output_type;
$img = @$icfunc(self::$original);
$color = imagecolorallocatealpha($img, self::$r, self::$g, self::$b, 0);
if ($direct == 'bottom') {
if (self::$font) {
$font_y = self::$font_size * 1.3;
imagettftext($img, self::$font_size, 0, 10, self::getHeight() - $font_y, $color, self::$font, $str);
} else {
imagestring($img, 2, 5, self::getHeight() - 17, $str, $color);
}
} else {
if ($direct == 'top') {
if (self::$font) {
$font_y = self::$font_size * 2;
imagettftext($img, self::$font_size, 0, 10, $font_y, $color, self::$font, $str);
} else {
imagestring($img, 2, 5, 2, $str, $color);
}
}
}
imagejpeg($img, self::$thumb, self::$quality);
self::destroy();
}
