<?php
  
  //connect to the database
  $link\; =\; mysql\_connect("localhost",\; "bp5am",\; "bp5ampass")\; or\; die("Could\; not\; connect:\; "\; .\; mysql\_error());\; mysql\_select\_db("moviesite",$link) 
    or die (mysql_error());
  
  //make variables available
  $id\; =$_POST['id'];
  if (isset($\_POST[\text{'}bw\text{'}]))\; \{$bw = $\_POST[\text{'}bw\text{'}];\; \}\; else\; \{$bw = '';
  }
  $action\; =$_POST['action'];
  //**INSERT THE FOLLOWING LINE:
  if (isset($\_POST[\text{'}text\text{'}]))\; \{$text = $\_POST[\text{'}text\text{'}];\; \}\; else\; \{$text = '';
  }
  //**END OF INSERT
  
  //get info on the pic we want
  $getpic\; =\; mysql\_query("SELECT\; *\; FROM\; images\; WHERE\; image\_id\; =\; \text{'}$id'")
    or die(mysql_error());
  $rows\; =\; mysql\_fetch\_array($getpic);
  extract($rows);$image_filename = "images/" . $image\_id\; .\; ".jpg";\; list($width, $height,$type, $attr)\; =\; getimagesize($image_filename);
  
  $image\; =\; imagecreatefromjpeg("$image_filename");
  
  if ($bw\; ==\; \text{'}on\text{'})\; \{\; imagefilter($image, IMG_FILTER_GRAYSCALE);
  }
  
  //**INSERT THE FOLLOWING LINES:
  if ($text\; ==\; \text{'}on\text{'})\; \{\; imagettftext($image, 12, 0, 20, 20, 0, "arial.ttf", $image\_caption);\; \}$//**END OF INSERT
  
  if (action == "preview") {
    header("Content-type:image/jpeg");
    imagejpeg($image);\; \}\; if\; ($action == "save") {
    imagejpeg($image,$image_filename);
  
    $url\; =\; "location:showimage.php?id=".$id . "&mode=change";
    header($url);\; \}\; ?>$