Programalama > PHP

public function resimOlustur() 
{ 
    $md5_hash = md5(rand(0,999)); 
    $security_code = substr($md5_hash, 15, 5); 
    $_SESSION["security_code"] = $security_code;
    $width = 100; 
    $height = 20;  
    $image = ImageCreate($width, $height);  
    $white = ImageColorAllocate($image, 255, 255, 255); 
    $black = ImageColorAllocate($image, 0, 0, 0); 
    $grey = ImageColorAllocate($image, 204, 204, 204); 
    ImageFill($image, 0, 0, $black); 
    ImageString($image, 3, 30, 3, $security_code, $white); 
    ImageRectangle($image,0,0,$width-1,$height-1,$grey); 
    imageline($image, 0, $height/5, $width, $height/5, $grey); 
    imageline($image, $width/5, 0, $width/5, $height, $grey); 
    header("Content-Type: image/jpeg"); 
    ImageJpeg($image); 
    ImageDestroy($image); 
}

toygar dündaralp tdundarap@gmail.com
bahçivan ibrahim