Update docs for GroupDelete (conditions for displaying the link)

Added POD to 4 more Macros

lib/WebGUI/Macro/GroupAdd.pm

@@ -25,11 +25,11 @@ Package WebGUI::Macro::GroupAdd
 
 Macro that allows users to add themselves to a group.
 
-=head2 process ( groupId, text, [ template ] )
+=head2 process ( groupName, text, [ template ] )
 
-=head3 groupId
+=head3 groupName
 
-The ID of a group.  The group must exist and be set up for auto adds for the link
+The name of a group.  The group must exist and be set up for auto adds for the link
 to be shown.
 
 =head3 text

lib/WebGUI/Macro/GroupDelete.pm

@@ -17,6 +17,33 @@ use WebGUI::Session;
 use WebGUI::Asset::Template;
 use WebGUI::URL;
 
+=head1 NAME
+
+Package WebGUI::Macro::GroupDelete
+
+=head1 DESCRIPTION
+
+Macro that allows users to remove themselves to a group.
+
+=head2 process ( groupName, text, [ template ] )
+
+=head3 groupName
+
+The name of a group.  The group must exist and be set up for auto deletes for the link
+to be shown.
+
+=head3 text
+
+The text that will be displayed to the user in the link for removing themselves
+to the group.
+
+=head3 template
+
+An optional template for formatting the text and link.
+
+=cut
+
+
 #-------------------------------------------------------------------
 sub process {
 	my @param = @_;

lib/WebGUI/Macro/GroupText.pm

@@ -15,6 +15,33 @@ use WebGUI::Grouping;
 use WebGUI::SQL;
 use WebGUI::Session;
 
+=head1 NAME
+
+Package WebGUI::Macro::GroupText
+
+=head1 DESCRIPTION
+
+Macro for displaying a text message to user's in a certain group.
+
+=head2 process ( groupName, member, nonMember )
+
+Either the member or nonMember texts can be blank.
+
+=head3 groupName
+
+The name of the group whose members will be shown the message.
+
+=head3 member
+
+The text to be displayed to someone in the group.
+
+=head3 nonMember
+
+Text to be shown to someone not in the group.
+
+=cut
+
+
 #-------------------------------------------------------------------
 sub process {
 	my @param = @_;

lib/WebGUI/Macro/Hash_userId.pm

@@ -13,6 +13,21 @@ package WebGUI::Macro::Hash_userId;
 use strict;
 use WebGUI::Session;
 
+=head1 NAME
+
+Package WebGUI::Macro::Hash_userId
+
+=head1 DESCRIPTION
+
+Macro for userId of the current user.
+
+=head2 process
+
+Returns the userId from the session variable for the current user.
+
+=cut
+
+
 #-------------------------------------------------------------------
 sub process {
         return $session{user}{userId};