[wisc_ra] Note on visibility. Single edit roster link.

block_wisc_ra.php

@@ -9,7 +9,9 @@
 
 class block_wisc_ra extends block_base {
 	function init() {
-		$this->title = get_string('blocktitle', 'block_wisc_ra');
+	    global $OUTPUT;
+	    $infoicon = $OUTPUT->help_icon('blockinfo', 'block_wisc_ra');
+		$this->title = get_string('blocktitle', 'block_wisc_ra').' '.$infoicon;
 	}
 
 	function get_content() {
@@ -45,7 +47,8 @@ class block_wisc_ra extends block_base {
 		$html = '';
 		if(!empty($sections)){
 			foreach($sections as $term => $courses){
-			    $html .= "<h3 class='termname'><a href='$editlinks[$term]'>".$this->termname($term)."</a></h3>";
+			    //$html .= "<h3 class='termname'><a href='$editlinks[$term]'>".$this->termname($term)."</a></h3>";
+			    $html .= "<h3 class='termname'>".$this->termname($term)."</h3>";
 			    foreach($courses as $course){
 			        //Form course name
 			        $catalogNum = $course['catalognum'];

lang/en/block_wisc_ra.php

 <?php
 
-$string['pluginname']   = 'WISC Roster Associations';
-$string['blocktitle']   = 'Roster Associations';
-$string['addmoreusers'] = 'Enrol additional users';
-$string['editterm']     = 'Edit {$a} roster';
+$string['pluginname']     = 'WISC Roster Associations';
+$string['blocktitle']     = 'UW Sections';
+$string['blockinfo']      = 'UW Sections';
+$string['blockinfo_help'] = 'This block is only visible to course managers and not students.  Use the contents to verify the UW sections mapping.';
+$string['addmoreusers']   = 'Enrol additional users';
+$string['editterm']       = 'Edit {$a} roster';
 
 $string['block/wisc_ra:view'] = 'View WISC Roster Associations block';
 $string['nosectionsfound'] = 'No sections mapped.';