Stop calling set_magic_quotes_runtime

class.pdf.php.diff

Index: /Users/olle/opensource/php/PhpDocumentor-trunk/phpDocumentor/Converters/PDF/default/class.pdf.php
===================================================================
--- /Users/olle/opensource/php/PhpDocumentor-trunk/phpDocumentor/Converters/PDF/default/class.pdf.php	(revision 302079)
+++ /Users/olle/opensource/php/PhpDocumentor-trunk/phpDocumentor/Converters/PDF/default/class.pdf.php	(working copy)
@@ -1514,9 +1514,10 @@
         // simple utility to convert them from pfa to pfb.
         $fp = fopen($fbfile,'rb');
         $tmp = get_magic_quotes_runtime();
-        set_magic_quotes_runtime(0);
+        if ($tmp === 1) {
+            throw new Exception('magic_quotes_runtime must be 0 to be able to read PFB file');
+        }
         $data = fread($fp,filesize($fbfile));
-        set_magic_quotes_runtime($tmp);
         fclose($fp);
 
         // create the font descriptor
@@ -2641,7 +2642,9 @@
   // read in a png file, interpret it, then add to the system
   $error=0;
   $tmp = get_magic_quotes_runtime();
-  set_magic_quotes_runtime(0);
+  if ($tmp === 1) {
+    throw new Exception('magic_quotes_runtime must be 0 to be able to read PNG file');
+  }
   $fp = @fopen($file,'rb');
   if ($fp){
     $data='';
@@ -2653,7 +2656,6 @@
     $error = 1;
     $errormsg = 'trouble opening file: '.$file;
   }
-  set_magic_quotes_runtime($tmp);
   
   if (!$error){
     $header = chr(137).chr(80).chr(78).chr(71).chr(13).chr(10).chr(26).chr(10);
@@ -2856,9 +2858,10 @@
   $fp=fopen($img,'rb');
 
   $tmp = get_magic_quotes_runtime();
-  set_magic_quotes_runtime(0);
+  if ($tmp === 1) {
+      throw new Exception('magic_quotes_runtime must be 0 to be able to read JPEG file');
+  }
   $data = fread($fp,filesize($img));
-  set_magic_quotes_runtime($tmp);
   
   fclose($fp);
 
@@ -2907,7 +2910,9 @@
   $fp=fopen($tmpName,'rb');
 
   $tmp = get_magic_quotes_runtime();
-  set_magic_quotes_runtime(0);
+  if ($tmp === 1) {
+      throw new Exception('magic_quotes_runtime must be 0 to be able to read image file');
+  }
   $fp = @fopen($tmpName,'rb');
   if ($fp){
     $data='';
@@ -2920,7 +2925,6 @@
     $errormsg = 'trouble opening file';
   }
 //  $data = fread($fp,filesize($tmpName));
-  set_magic_quotes_runtime($tmp);
 //  fclose($fp);
   unlink($tmpName);
   $this->addJpegImage_common($data,$x,$y,$w,$h,$imageWidth,$imageHeight);