<?php } ?> <!-- Display footer --> <tr> <td> <!-- Validate/Invalidate buttons --> <table width="100%"> <tr> <?php if ($projectLeaderTasksIdList) { $projectLeaderTasksIdList = implode(',', $projectLeaderTasksIdList); if (CUtils::isProjectLeaderOfThisUser($projectLeaderTasksIdList, $user_id)) { ?> <?php if ($timesheetId != 0 && $timesheet->isValidateForTheProjectLeader($projectLeaderTasksIdList)) { ?> <td align="center"><input type="submit" name="devalidate" value="<?php echo $AppUI->_('Invalidate'); ?> " class="button"></td> <?php } else { ?> <td align="center"><input type="submit" name="validate" id="validate" value="<?php echo $AppUI->_('Validate'); ?> " class="button"></td> <?php