forward port of placeholder parameter fix

docs/changelog/7.x.x.txt

@@ -31,6 +31,7 @@
  - fix: WebGUI::Text::splitCsv no longer removes trailing empty fields
  - fix: Product add-to-group would always try to add a user to a group
  - Made many minor changes recommended by Perl::Critic.
+ - fix: No Integers or Strings as Placeholder Parameters
  - Made many minor code efficiency changes.
  - fix: Two cookies and incorrect Last-Modified date in HTTP header
  - WebGUI::Text no longer spits out a billion warnings

lib/WebGUI/Asset/Wobject/SQLReport.pm

@@ -515,8 +515,9 @@ sub _parsePlaceholderParams {
         my $params = shift;
         my @placeholderParams;
         foreach my $row (split(/\n/,$params)) {
-		chop($row) if ($row =~ m/\s+$/);	
-                next if ($row =~ /^\s*$/);
+		$row =~ s/^\s+//;
+		$row =~ s/\s+$//;
+                next if ($row eq '');
                 my ($type,$field) = split(/:/,$row);
                 my $param;
                 if($type =~ /^form/) {
@@ -524,6 +525,9 @@ sub _parsePlaceholderParams {
                 } elsif ($type =~ /^query(\d)/) {
                         $param = $self->{_query}{$1}{rowData}{$field};
                 }
+		else {
+			$param = $row;
+		}
                 WebGUI::Macro::process($self->session,\$param);
                 push(@placeholderParams, $param);
         }

lib/WebGUI/i18n/English/Asset_SQLReport.pm

@@ -56,9 +56,9 @@ Placeholder Parameters: query1:pageId<br />form:field1</p>
 </div>
 <p>In this example the first question mark will contain the field value of pageId in query1,
 while the second question mark will contain the form variable "field1".</p>
-<p>Place one Placeholder Parameter on each line.</p>
+<p>Place one Placeholder Parameter on each line.  Leading and trailing whitespace will be trimmed from each parameter.</p>
 |,
-                lastUpdated => 1146785541,
+                lastUpdated => 1162613239,
         },
 
         '15 description' => {