[Stack-cvs] stack-1-0/scripts stackXML.php,1.20,1.21

[pkiddie <pk...@us...>]

Update of /cvsroot/stack/stack-1-0/scripts
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23804/scripts

Modified Files:
	stackXML.php 
Log Message:
Commented the lib.php file extensively
Fixed bug where importing code implied 0 was empty, when in fact this is not always true!

Index: stackXML.php
===================================================================
RCS file: /cvsroot/stack/stack-1-0/scripts/stackXML.php,v
retrieving revision 1.20
retrieving revision 1.21
diff -C2 -d -r1.20 -r1.21
*** stackXML.php	30 Aug 2005 13:51:55 -0000	1.20
--- stackXML.php	20 Oct 2005 10:32:25 -0000	1.21
***************
*** 960,967 ****
  
  	       //Only import node if it does actually have any text behind it, in metadata this will assume defaults
! 	      if (!empty($val)) {
  		$array[$nodeName]=$val;
  	      }
- 	     
              }
              
--- 960,967 ----
  
  	       //Only import node if it does actually have any text behind it, in metadata this will assume defaults
! 	       //Check that node is NOT empty but override it if that node is not actually empty and equal to 0
! 	      if (!empty($val) || $val==0) {
  		$array[$nodeName]=$val;
  	      }
              }
              
***************
*** 1062,1068 ****
          {
  	  $val = $node->getText();
  
  	  //Do not write question field if there is no text behind it
! 	  if (!empty($val)) {
  		$array[$nodeName]=$val;
  	  }
--- 1062,1070 ----
          {
  	  $val = $node->getText();
+ 	  
+ 	  show_array($val);
  
  	  //Do not write question field if there is no text behind it
! 	  if (!empty($val) || $val==0) {
  		$array[$nodeName]=$val;
  	  }