Unlink() not deleting file

[jbonnett]

I have chmod'd the file using chmod($img, 0777) on upload and i have also chmod'd vid command prompt and still no joy please help

 

$il = explode("/",$_POST['image']);

$img = dirname(__FILE__)."/".$il[0]."/".$il[1]."/".$il[2]."/original/".$il[4]; #/var/www/users/Admin/photos/original/1334.jpg

$img1 = dirname(__FILE__)."/". $il[0]."/".$il[1]."/".$il[2]."/200x200/".$il[4];

$img2 = dirname(__FILE__)."/". $il[0]."/".$il[1]."/".$il[2]."/403x226/".$il[4];

$img3 = dirname(__FILE__)."/". $il[0]."/".$il[1]."/".$il[2]."/460x460/".$il[4];

 

unlink($img);

unlink($img1);

unlink($img2);

unlink($img3);

Edited May 5, 2013 by jbonnett

[requinix]

If it's not deleting it (them) then there's probably an error message (or four)...

 

You're sure the "image" from the form is actually "users/Admin/photos/1334.jpg"?

[jbonnett]

I have no error message's and I have tried with @unlink(), also I have tried with and without dirname(__FILE__)."/".

 at the start apart from that the path is good.

 

All I can think of is I use a form of copying the images to different sizes using...

 

 

    function resize($img, $width, $height, $stretch = false)

    {

        $temp = imagecreatetruecolor($width, $height);

        imagealphablending($temp, true);

        imagesavealpha($temp, true);

 

        $bg = imagecolorallocatealpha($temp, 0, 0, 0, 127); // Background color

        imagefill($temp, 0, 0, $bg);

 

        if ($stretch)

        {

            imagecopyresampled($temp, img, 0, 0, 0, 0, $width, $height, imagesx($img), imagesy($img)); 

        }

        else

        {          

            if (imagesx($img) <= $width && imagesy($img) <= $height)

            {

                $fwidth = imagesx($img);

                $fheight = imagesy($img);

            }

            else

            {

                $wscale = $width / imagesx($img);

                $hscale = $height / imagesy($img);

                $scale = min($wscale, $hscale);

                $fwidth = $scale * imagesx($img);

                $fheight = $scale * imagesy($img);

            }

            imagecopyresampled($temp,                             

                $img,                                      

                ($width - $fwidth) / 2, ($height - $fheight) / 2,   

                0, 0,                                              

                $fwidth, $fheight,                                 

                imagesx($img), imagesy($img)               

            );

        }

        return $temp; 

    }

 

$image = imagecreatefromjpeg(dirname(__FILE__)."/users/$session->username/photos/original/".$photo);

$resized = resize($image, 403, 226, false); // false = don't stretch

imagejpeg($resized, dirname(__FILE__)."/users/$session->username/photos/403x226/".$photo, 100);

 

 

 

chmod(dirname(__FILE__)."/users/$session->username/photos/original/".$photo, 0777);

chmod(dirname(__FILE__)."/users/$session->username/photos/200x200/".$photo, 0777);

chmod(dirname(__FILE__)."/users/$session->username/photos/460x460/".$photo, 0777);

chmod(dirname(__FILE__)."/users/$session->username/photos/403x226/".$photo, 0777);

 

Edited May 5, 2013 by jbonnett