[Stack-cvs] stack-dev/lib/ui DisplayItem.php,1.77,1.78

[Simon H. <sim...@us...>]

Update of /cvsroot/stack/stack-dev/lib/ui
In directory fdv4jf1.ch3.sourceforge.com:/tmp/cvs-serv13964/lib/ui

Modified Files:
	DisplayItem.php 
Log Message:
Deactivated preg_replace that enables question variables within image tags until I adapt it to avoid deprecated call-time pass-by-reference warnings.

Index: DisplayItem.php
===================================================================
RCS file: /cvsroot/stack/stack-dev/lib/ui/DisplayItem.php,v
retrieving revision 1.77
retrieving revision 1.78
diff -C2 -d -r1.77 -r1.78
*** DisplayItem.php	23 Jun 2009 14:39:36 -0000	1.77
--- DisplayItem.php	25 Jun 2009 12:27:43 -0000	1.78
***************
*** 491,497 ****
  
  	            // hack to allow embedding question variables inside image tag, i.e. for gCharts
! 	            do {
      				$xhtml = preg_replace('/<img (.*)\\$ (\d+) \\$(.*)>/', '<img $1$2$3>', $xhtml, -1, &$count);
    				} while ($count > 0);
  
  	            return $xhtml;
--- 491,499 ----
  
  	            // hack to allow embedding question variables inside image tag, i.e. for gCharts
! 	           // May throw warnings about Deprecated call-time pass-by-reference though which would break SOAP.
! 	           /* do {
      				$xhtml = preg_replace('/<img (.*)\\$ (\d+) \\$(.*)>/', '<img $1$2$3>', $xhtml, -1, &$count);
    				} while ($count > 0);
+   				*/
  
  	            return $xhtml;