imagejpeg outputs url

[stuffradio]

I'm not sure if it is the fault of imagejpeg though.

 

This is my upload code:

 

<?php
define('MAX_FILE_SIZE', 9000);
require_once("TextToImage.class.php");
$img = new TextToImage();

$target_path = $_SERVER['DOCUMENT_ROOT']."wordpress2-8/wp-content/uploads/";
$topx = $_POST['xtopalignment'];

$title = $_POST['titletext'];

$target_path = $target_path . basename( $_FILES['file']['name']);
$img->im = $_FILES['file']['name'];

if(move_uploaded_file($_FILES['file']['tmp_name'], $target_path)) {
    echo "The file ".  basename( $_FILES['file']['name']). 
    " has been uploaded";
echo "Upload: " . $_FILES["file"]["name"] . "<br />";
    echo "Type: " . $_FILES["file"]["type"] . "<br />";
    echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />";
    echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br />";
//echo "Image: <img src=imagedisplay.php?text=" . $_POST[titletext] ."&file=".$_FILES["file"]["name"]. "&x=" . $topx . "&y=" . $topy ." border=0 />";
echo $img->imagettfJustifytext($title, "arial.ttf", $topx);
print_r($img->showAsJpg());
imagedestroy($target_path);
} else{
    echo "There was an error uploading the file, please try again!";
}

?>

 

This is the image creation code:

 

<?php
/**
* Class for converting Text to Image.
* Left Right Center align/justify of text in image.
* Create an image from text and align them as you want.
* @author Taslim Mazumder Sohel
* @deprecated 1.0 - 2007/07/25
* 
*/

class TextToImage {

var $im;
    private $L_R_C;
    
    /**
     * @name 				   : makeImageF
     * 
     * Function for create image from text with selected font.
     * 
     * @param String $text     : String to convert into the Image.
     * @param String $font     : Font name of the text. Kip font file in same folder.
     * @param int    $W        : Width of the Image.
     * @param int    $H        : Hight of the Image.
     * @param int	 $X        : x-coordinate of the text into the image.
     * @param int    $Y        : y-coordinate of the text into the image.
     * @param int    $fsize    : Font size of text.
     * @param array  $color	   : RGB color array for text color.
     * @param array  $bgcolor  : RGB color array for background.
     * 
     */
    public function imagettfJustifytext($text, $font="CENTURY.TTF", $Justify=2, $W=0, $H=0, $X=0, $Y=0, $fsize=12, $color=array(0x0,0x0,0x0), $bgcolor=array(0xFF,0xFF,0xFF)){
    	
    	$angle = 0;
    	$this->L_R_C = $Justify; 
    	$_bx = imageTTFBbox($fsize,0,$font,$text);

	$W = ($W==0)?abs($_bx[2]-$_bx[0]):$W;	//If Height not initialized by programmer then it will detect and assign perfect height. 
	$H = ($H==0)?abs($_bx[5]-$_bx[3]):$H;	//If Width not initialized by programmer then it will detect and assign perfect width. 

    	$this->im = @imagecreate($W, $H)
	    or die("Cannot Initialize new GD image stream");
	    
	    
	$background_color = imagecolorallocate($this->im, $bgcolor[0], $bgcolor[1], $bgcolor[2]);		//RGB color background.
	$text_color = imagecolorallocate($this->im, $color[0], $color[1], $color[2]);			//RGB color text.

	if($this->L_R_C == 0){ //Justify Left

		imagettftext($this->im, $fsize, $angle, $X, $fsize, $text_color, $font, $text);

	}elseif($this->L_R_C == 1){ //Justify Right
		$s = split("[\n]+", $text);
    		$__H=0;
    		
    		foreach($s as $key=>$val){
    		
    			$_b = imageTTFBbox($fsize,0,$font,$val);
    			$_W = abs($_b[2]-$_b[0]); 
    			//Defining the X coordinate.
    			$_X = $W-$_W;
			//Defining the Y coordinate.
			$_H = abs($_b[5]-$_b[3]);  
			$__H += $_H;  			
    			imagettftext($this->im, $fsize, $angle, $_X, $__H, $text_color, $font, $val);	
    			$__H += 6;
    			
    		}
    		
	}
	elseif($this->L_R_C == 2){ //Justify Center
    		
    		$s = split("[\n]+", $text);
    		$__H=0;
    		
    		foreach($s as $key=>$val){
    		
    			$_b = imageTTFBbox($fsize,0,$font,$val);
    			$_W = abs($_b[2]-$_b[0]); 
    			//Defining the X coordinate.
    			$_X = abs($W/2)-abs($_W/2);
			//Defining the Y coordinate.
			$_H = abs($_b[5]-$_b[3]);  
			$__H += $_H;  			
    			imagettftext($this->im, $fsize, $angle, $_X, $__H, $text_color, $font, $val);	
    			$__H += 6;
    			
    		}
    		
    	}		

    }
    	
    /**
     * @name showAsPng
     * 
     * Function to show text as Png image.
     *  
     */ 
    public function showAsPng(){

	header("Content-type: image/png");				
	return imagepng($this->im);		
}
    
    /**
     * @name saveAsPng
     * 
     * Function to save text as Png image.
     *  
     * @param String $filename 		: File name to save as.
     * @param String $location 		: Location to save image file.
     */ 
    public function saveAsPng($fileName, $location= null){		

	$_fileName = $fileName.".png";
	$_fileName = is_null($location)?$_fileName:$location.$_fileName;
	return imagepng($this->im, $_fileName);		
}
    
    /**
     * @name showAsJpg
     * 
     * Function to show text as JPG image.
     *  
     */ 
    public function showAsJpg(){

	header("Content-type: image/jpeg");				
	return imagejpeg($this->im);		
}
    
    /**
     * @name saveAsJpg
     * 
     * Function to save text as JPG image.
     *   
     * @param String $filename 		: File name to save as.
     * @param String $location 		: Location to save image file.
     */ 
    public function saveAsJpg($fileName, $location= null){		

	$_fileName = $fileName.".jpg";
	$_fileName = is_null($location)?$_fileName:$location.$_fileName;
	return imagejpeg($this->im, $_fileName);
}

/**
     * @name showAsGif
     * 
     * Function to show text as GIF image.
     *  
     */ 
public function showAsGif(){

	header("Content-type: image/gif");				
	return imagegif($this->im);
}
    
    /**
     * @name saveAsGif
     * 
     * Function to save text as GIF image.
     *   
     * @param String $filename 		: File name to save as.
     * @param String $location 		: Location to save image file.
     */ 
    public function saveAsGif($fileName, $location= null){		

	$_fileName = $fileName.".gif";
	$_fileName = is_null($location)?$_fileName:$location.$_fileName;
	return imagegif($this->im, $_fileName);
}

}
?>

 

I don't expect you to go through the image creation class, but I am trying to use showAsJpg() and the imagettfJustifytext() function because it has the alignment built in to it.

 

The problem is, whatever is going on (the uploading of a file works) but it always outputs

http://localhost/wordpress2-8/wp-content/plugins/captionbuilder/uploader.php

 

and I'm not sure why.

[stuffradio]

I commented out this line

 

$img->showAsJpg();

 

and it shows text output, but that means I'm still stuck on why it doesn't output any images.