<th>Description</th>
							<th nowrap style="width: auto;">&nbsp;</th>							
						</tr>
						</thead>
						<tbody>
						<?php 
            foreach ($ctlg_courses_list as $course_list) {
                $mdl_course = $course_list->getObject();
                $course_list_item = new GcrCourseListItem($course_list);
                $eschool = $course_list->getApp();
                $id = 'gcr_course_' . $eschool->getShortName() . '_' . $mdl_course->id;
                $img_src = $course_list_item->getCourseIconUrl();
                $mdl_user = $course_list_item->getInstructor();
                $summary = $course_list_item->getSummary();
                $enrol_count = $course_list_item->getActiveUserCount();
                $shortsummary = GcrInstitutionTable::formatStringSize($summary, 250, 21);
                if ($mdl_user) {
                    $teacher_text = GcrEschoolTable::getInstructorProfileHtml($mdl_user);
                } else {
                    $teacher_text = 'None';
                }
                $fullname = $mdl_course->fullname;
                $cost = $course_list->getCost();
                $cost_text = '';
                //if ($cost) {
                //$cost_text = 'Price: ' . GcrPurchaseTable::gc_format_money($cost);
                $cost_text = GcrPurchaseTable::gc_format_money($cost);
                //}
                $enrollment_status = false;
                $current_user = $CFG->current_app->getCurrentUser();
                if ($current_user->getRoleManager()->hasPrivilege('Student')) {
            foreach ($ctlg_courses_list as $course_list) {
                $mdl_course = $course_list->getObject();
                $course_list_item = new GcrCourseListItem($course_list);
                $eschool = $course_list->getApp();
                $id = 'gcr_course_' . $eschool->getShortName() . '_' . $mdl_course->id;
                $img_src = $course_list_item->getCourseIconUrl();
                $mdl_user = $course_list_item->getInstructor();
                $summary = $course_list_item->getSummary();
                $enrol_count = $course_list_item->getActiveUserCount();
                $shortsummary = GcrInstitutionTable::formatStringSize($summary, 250, 21);
                if ($mdl_user) {
                    $teacher_text = GcrEschoolTable::getInstructorProfileHtml($mdl_user);
                } else {
                    $teacher_text = 'None';
                }
                $fullname = GcrInstitutionTable::formatStringSize($mdl_course->fullname, 60, 30);
                $cost = $course_list->getCost();
                $cost_text = '';
                //if ($cost) {
                //$cost_text = 'Price: ' . GcrPurchaseTable::gc_format_money($cost);
                $cost_text = GcrPurchaseTable::gc_format_money($cost);
                //}
                $enrollment_status = false;
                $current_user = $CFG->current_app->getCurrentUser();
                if ($current_user->getRoleManager()->hasPrivilege('Student')) {
                    $mdl_roles = $course_list->getRoleAssignments($current_user);
                    $enrollment_status = $mdl_roles && count($mdl_roles > 0);
                }
                ?>
							<tr>
								<td width="20%"><?php 
 public static function getInstructorProfileHtml(GcrMdlUser $mdl_user)
 {
     global $CFG;
     $html = '<span class="gc_user_profile">';
     $img = '<img class="gc_user_profile_img" src="' . $mdl_user->getProfileIcon() . '" />';
     $mhr_user = $mdl_user->getUserOnInstitution();
     if ($mhr_user && $mhr_user->getApp()->getShortName() == $CFG->current_app->getShortName()) {
         $html .= '<a class="gc_user_profile_link" href="' . $mhr_user->getHyperlinkToProfile() . '">' . $img . ' <span class="gc_user_profile_fullname">' . GcrInstitutionTable::formatStringSize($mhr_user->getFullnameString(), 22) . '</span></a>';
     } else {
         $html .= $img . ' ' . $mdl_user->getFullnameString();
     }
     $html .= '</span>';
     return $html;
 }