Captcha error

[kam1313]

Hi, I'm getting this error with my captcha php page:

 

Warning: Wrong parameter count for imagettfbbox()

 

I'm using PHP version 5.0.5 and GD is enabled.

 

Many thanks

 

 

[trq]

The error is pretty self explanatory. Your not passing the correct amount of arguments to the imagettfbbox() function.

[kam1313]

Hi,

 

The code is as follows:

 

var $font = 'times.ttf';

        /* create textbox and add text */

        $textbox = imagettfbbox($font_size, 0, $this, $font, $code) or die('Error in imagettfbbox function');

        $x = ($width - $textbox[4])/2;

        $y = ($height - $textbox[5])/2;

 

I'm still not sure where I'm going wrong as I have changed fonts aswell.

 

Thanks for your help

[trq]

You are passing 5 argument to imagettfbbox, it only accepts 4.

[kam1313]

Thanks for the information.

 

Being new to PHP I wasn't sure what to take out so I deleted the die part.

 

Now the error is:

 

Warning: Wrong parameter count for imagettfbbox()

 

Thanks for your help.

[trq]

The problem is you are passing 5 arguments to imagettfbbox, it only accepts 4. The die part has nothing to do with it.

 

Take a look at the link I've provided.