[WWcvs] wwmoodle: Added comments to file about where wwlink state is stored

[Mike G. v. a. <we...@ma...>]

Log Message:
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Added comments to file about where wwlink state is stored

Modified Files:
--------------
    wwmoodle/wwassignment4/moodle/blocks/wwlink:
        block_wwlink.php

Revision Data
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Index: block_wwlink.php
===================================================================
RCS file: /webwork/cvs/system/wwmoodle/wwassignment4/moodle/blocks/wwlink/block_wwlink.php,v
retrieving revision 1.4
retrieving revision 1.5
diff -Lwwassignment4/moodle/blocks/wwlink/block_wwlink.php -Lwwassignment4/moodle/blocks/wwlink/block_wwlink.php -u -r1.4 -r1.5
--- wwassignment4/moodle/blocks/wwlink/block_wwlink.php
+++ wwassignment4/moodle/blocks/wwlink/block_wwlink.php
@@ -78,6 +78,9 @@
 //         $this->content->footer = '';
 //         return $this->content;
 //     }
+
+// new method for storing state:
+// we can store it in the configuration data for the block! we don't need the wwassignment_bridge table to store state.
     function get_content() {
         global $COURSE;
         //print_r($this->config  );