[Stack-cvs] stack-dev/lib/ui DisplayItem.php,1.78,1.79

[Chris S. <san...@us...>]

Update of /cvsroot/stack/stack-dev/lib/ui
In directory fdv4jf1.ch3.sourceforge.com:/tmp/cvs-serv8308/lib/ui

Modified Files:
	DisplayItem.php 
Log Message:


Index: DisplayItem.php
===================================================================
RCS file: /cvsroot/stack/stack-dev/lib/ui/DisplayItem.php,v
retrieving revision 1.78
retrieving revision 1.79
diff -C2 -d -r1.78 -r1.79
*** DisplayItem.php	25 Jun 2009 12:27:43 -0000	1.78
--- DisplayItem.php	26 Jun 2009 18:08:36 -0000	1.79
***************
*** 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;
--- 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;
***************
*** 1423,1426 ****
--- 1421,1425 ----
         }
  
+        //echo "<pre>"; print_r($test_post); echo "</pre>";
         return $test_post;
      }
***************
*** 1626,1629 ****
--- 1625,1629 ----
      }
  
+   /* Actually perform the tests on the item */
    private function getTestOutcomes()
      {
***************
*** 1639,1643 ****
       	foreach($tests as $test) {
          	// Empty answers do not appear in the $_POST
!         	// Hence, to mimic the posted data we should unset where neccessary.
          	foreach($test['IE'] as $key=>$val){
              	if (''==trim($val))
--- 1639,1643 ----
       	foreach($tests as $test) {
          	// Empty answers do not appear in the $_POST
!         	// Hence, to mimic the posted data we should unset where necessary.
          	foreach($test['IE'] as $key=>$val){
              	if (''==trim($val))
***************
*** 1647,1651 ****
          	}
          	// If a PRT is not traversed then the answernote should not exist.
!         	// This is different from an answernote existing with the value "NONE", so unset where neccessary.
          	foreach($test['PRT'] as $key=>$val){
              	if ('NONE'==trim($val))
--- 1647,1651 ----
          	}
          	// If a PRT is not traversed then the answernote should not exist.
!         	// This is different from an answernote existing with the value "NONE", so unset where necessary.
          	foreach($test['PRT'] as $key=>$val){
              	if ('NONE'==trim($val))