[SOLVED] missing argument explantion please.

[calmchess]

my code is broken because of the following problem. I don't need you to fix the code but instead i need you to explain how to go about finding the errors and correcting them.....the code that the below variables belong to is quite complex and i've looked up everything and all the arguments seem to be there but i still get the errors....I don't think there is alot wrong with the code because on my Linux box the code works but on windows it doesn't work....I've had an expert configure my php and webserver so i know that it isn't the problem....its the code.

 

i get 8 errors

 

here are the errors

 

Warning: Missing argument 1 for addNewPic(), called in C:\webserver\resize1_only\resize_only.php on line 160 and defined in C:\webserver\resize1_only\resize_only.php on line 5

 

i get 8 of those

 

i tracked it down to these variables

 

function addNewPic($dbase,$filein,$fileout,$imagethumbsize_w,$imagethumbsize_h,$green,$blue,$red){

but i don't know how to resolve it

[GingerRobot]

Well, surely it must be a case that you havn't passed all of the variables for the function when you call it? Can we see line 160 from resize_only.php?

[calmchess]

line 160 is this maybe i should just post all the code and you can tell me how to fix it its open source anyway so after this post i will post it.

 

addNewPic();

[calmchess]

here is all the code.

 

<?



function addNewPic($dbase,$filein,$fileout,$imagethumbsize_w,$imagethumbsize_h,$green,$blue,$red){

$target = "upload/"; 
$target = $target.time().basename( $_FILES['uploaded']['name']) ; 
$ok=1; 
$uploaded_type = $_FILES['uploaded']['type'];
$uploaded_size = $_FILES['uploaded']['size'];
$uploadedname = $_FILES['uploaded']['name'];
$fil0 ="jpg";
$fil1 ="png";
$fil2 ="gif";


//This is our size condition 
if ($uploaded_size > 350000) 
{ 
//echo "Your file is too large.<br>"; 
$ok=0; 
} 

//This is our limit file type condition 
if (!($uploaded_type==="image/gif"||$uploaded_type==="image/pjpeg"||$uploaded_type==="image/x-png")) {

$ok=0;
} 
$pos = strrpos($uploadedname, $fil0)||$pos = strrpos($uploadedname, $fil1)||$pos = strrpos($uploadedname, $fil2);
if ($pos == false) { 
//echo "You may only upload .GIF,.JPG,and .PNG files.<br>";
$ok=0;
$dbase = "default.jpg";
}else
{ 
//echo "found";
$ok=1;
}



//Here we check that $ok was not set to 0 by an error 
if ($ok==0) 
{ 
$dbase = "default.jpg";
//echo "Sorry your file was not uploaded"; 
} 

//If everything is ok we try to upload it 
else 
{ 

if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)) 
{ 
$dbase =  time().basename( $_FILES['uploaded']['name']) ; 
//echo "The picture has been uploaded"; 
} 
else 
{ 
$dbase = "default.jpg";
//echo "Sorry, there was a problem uploading your file."; 
} 
$filein = 'upload/'.$dbase; // File in
$fileout = 'upload/'.$dbase; // Fileout - optional 
$imagethumbsize_w = $_POST['width']; // thumbnail size (area cropped in middle of image)
$imagethumbsize_h = $_POST['height']; // thumbnail size (area cropped in middle of image)


{

// Get new dimensions
list($width, $height) = getimagesize($filein);
$new_width = $width * $percent;
$new_height = $height * $percent;

   if(preg_match("/.jpg/i", "$filein"))
   {
       $format = 'image/jpg';
   }
   if (preg_match("/.gif/i", "$filein"))
   {
       $format = 'image/gif';
   }
   if(preg_match("/.png/i", "$filein"))
   {
       $format = 'image/png';
   }
   
       switch($format)
       {
           case 'image/jpg':
           $image = imagecreatefromjpeg($filein);
           break;
           case 'image/gif';
           $image = imagecreatefromgif($filein);
           break;
           case 'image/png':
           $image = imagecreatefrompng($filein);
           break;
       }

$width = $imagethumbsize_w ;
$height = $imagethumbsize_h ;
list($width_orig, $height_orig) = getimagesize($filein);

if ($width_orig < $height_orig) {
  $height = ($imagethumbsize_w / $width_orig) * $height_orig;
} else {
   $width = ($imagethumbsize_h / $height_orig) * $width_orig;
}

if ($width < $imagethumbsize_w)
//if the width is smaller than supplied thumbnail size 
{
$width = $imagethumbsize_w;
$height = ($imagethumbsize_w/ $width_orig) * $height_orig;;
}

if ($height < $imagethumbsize_h)
//if the height is smaller than supplied thumbnail size 
{
$height = $imagethumbsize_h;
$width = ($imagethumbsize_h / $height_orig) * $width_orig;
}

$thumb = imagecreatetruecolor($width , $height);  
$bgcolor = imagecolorallocate($thumb, $red, $green, $blue);  
ImageFilledRectangle($thumb, 0, 0, $width, $height, $bgcolor);
imagealphablending($thumb, true);

imagecopyresampled($thumb, $image, 0, 0, 0, 0,
$width, $height, $width_orig, $height_orig);
$thumb2 = imagecreatetruecolor($imagethumbsize_w , $imagethumbsize_h);
// true color for best quality
$bgcolor = imagecolorallocate($thumb2, $red, $green, $blue);  
ImageFilledRectangle($thumb2, 0, 0,
$imagethumbsize_w , $imagethumbsize_h , $white);
imagealphablending($thumb2, true);

$w1 =($width/2) - ($imagethumbsize_w/2);
$h1 = ($height/2) - ($imagethumbsize_h/2);

imagecopyresampled($thumb2, $thumb, 0,0, $w1, $h1,
$imagethumbsize_w , $imagethumbsize_h ,$imagethumbsize_w, $imagethumbsize_h);

// Output
//header('Content-type: image/gif');
//imagegif($thumb); //output to browser first image when testing

if ($fileout !="")imagejpeg($thumb2, $fileout); //write to file
//header('Content-type: image/pjpeg');
//imagejpeg($thumb2); //output to browser
echo "Picture Resized";

}

} 
}
addNewPic();
?>

<html>
<title>Resize Page</title>
<body>
<h1>Resize Picture</h1>
<form enctype= "multipart/form-data" action="<? echo $_SERVER['PHP_SELF']; ?>" method="post">
<table align="left" border="0" cellspacing="0" cellpadding="3">
<tr><td>Width:</td><td><input type="text" name="width" maxlength="30"></td></tr>
<tr><td>Height:</td><td><input type="text" name="height" maxlength="30"></td></tr>
<tr><td>upload:</td><td><input name="uploaded" type="file" ></td></tr>
<tr><td colspan="2" align="right"><input type="submit" name="subjoin" value="Join!"></td></tr>
</table>
</form>
</body>
</html>

[GingerRobot]

Ok, yes the problem is here. On your call to your function, you simply have:

addNewPic();

 

The function, however, requires parameters to be put into it. It requires all of the following:

$dbase,$filein,$fileout,$imagethumbsize_w,$imagethumbsize_h,$green,$blue,$red

 

If you dont fully understand functions, try googling them. First thing i found for an introduction to functions:

http://www.onlamp.com/pub/a/php/2001/07/12/php_foundations.html

[calmchess]

could you figure out how to fix that script i'm a flash programmer but i need that script to work for one of my flash sites.....I don't know PHP very well it took me a very long time to modify that script to get it working on linux but i really need it to work on windows so if you could help it would be greatly appriciated.