// something is wrong here, try again
}
$updatedcomment = new object();
$updatedcomment->id = $formadata->commentid;
$updatedcomment->content = $formadata->content;
$updatedcomment->format = $formadata->format;
$updatedcomment->modified = time();
if ($DB->update_record('data_comments', $updatedcomment)) {
redirect('view.php?rid=' . $record->id . '&page=' . $page);
} else {
print_error('cannotsavecomment');
}
break;
case 'delete':
//deletes single comment from db
if ($confirm and confirm_sesskey() and $comment) {
$DB->delete_records('data_comments', array('id' => $comment->id));
redirect('view.php?rid=' . $record->id . '&page=' . $page, get_string('commentdeleted', 'data'));
} else {
//print confirm delete form
print_header();
data_print_comment($data, $comment, $page);
notice_yesno(get_string('deletecomment', 'data'), 'comment.php?rid=' . $record->id . '&commentid=' . $comment->id . '&page=' . $page . '&sesskey=' . sesskey() . '&mode=delete&confirm=1', 'view.php?rid=' . $record->id . '&page=' . $page);
print_footer();
}
die;
break;
}
print_header();
data_print_comments($data, $record, $page, $mform);
print_footer();
function data_print_template($template, $records, $data, $search = '', $page = 0, $return = false)
{
global $CFG;
$cm = get_coursemodule_from_instance('data', $data->id);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
static $fields = NULL;
static $isteacher;
static $dataid = NULL;
if (empty($dataid)) {
$dataid = $data->id;
} else {
if ($dataid != $data->id) {
$fields = NULL;
}
}
if (empty($fields)) {
$fieldrecords = get_records('data_fields', 'dataid', $data->id);
foreach ($fieldrecords as $fieldrecord) {
$fields[] = data_get_field($fieldrecord, $data);
}
$isteacher = has_capability('mod/data:managetemplates', $context);
}
if (empty($records)) {
return;
}
foreach ($records as $record) {
// Might be just one for the single template
// Replacing tags
$patterns = array();
$replacement = array();
// Then we generate strings to replace for normal tags
foreach ($fields as $field) {
$patterns[] = '[[' . $field->field->name . ']]';
$replacement[] = highlight($search, $field->display_browse_field($record->id, $template));
}
// Replacing special tags (##Edit##, ##Delete##, ##More##)
$patterns[] = '##edit##';
$patterns[] = '##delete##';
if (has_capability('mod/data:manageentries', $context) or data_isowner($record->id)) {
$replacement[] = '<a href="' . $CFG->wwwroot . '/mod/data/edit.php?d=' . $data->id . '&rid=' . $record->id . '&sesskey=' . sesskey() . '"><img src="' . $CFG->pixpath . '/t/edit.gif" class="iconsmall" alt="' . get_string('edit') . '" title="' . get_string('edit') . '" /></a>';
$replacement[] = '<a href="' . $CFG->wwwroot . '/mod/data/view.php?d=' . $data->id . '&delete=' . $record->id . '&sesskey=' . sesskey() . '"><img src="' . $CFG->pixpath . '/t/delete.gif" class="iconsmall" alt="' . get_string('delete') . '" title="' . get_string('delete') . '" /></a>';
} else {
$replacement[] = '';
$replacement[] = '';
}
$moreurl = $CFG->wwwroot . '/mod/data/view.php?d=' . $data->id . '&rid=' . $record->id;
if ($search) {
$moreurl .= '&filter=1';
}
$patterns[] = '##more##';
$replacement[] = '<a href="' . $moreurl . '"><img src="' . $CFG->pixpath . '/i/search.gif" class="iconsmall" alt="' . get_string('more', 'data') . '" title="' . get_string('more', 'data') . '" /></a>';
$patterns[] = '##moreurl##';
$replacement[] = $moreurl;
$patterns[] = '##user##';
$replacement[] = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $record->userid . '&course=' . $data->course . '">' . fullname($record) . '</a>';
$patterns[] = '##timeadded##';
$replacement[] = userdate($record->timecreated);
$patterns[] = '##timemodified##';
$replacement[] = userdate($record->timemodified);
$patterns[] = '##approve##';
if (has_capability('mod/data:approve', $context) && $data->approval && !$record->approved) {
$replacement[] = '<span class="approve"><a href="' . $CFG->wwwroot . '/mod/data/view.php?d=' . $data->id . '&approve=' . $record->id . '&sesskey=' . sesskey() . '"><img src="' . $CFG->pixpath . '/i/approve.gif" class="icon" alt="' . get_string('approve') . '" /></a></span>';
} else {
$replacement[] = '';
}
$patterns[] = '##comments##';
if ($template == 'listtemplate' && $data->comments) {
$comments = count_records('data_comments', 'recordid', $record->id);
$replacement[] = '<a href="view.php?rid=' . $record->id . '#comments">' . get_string('commentsn', 'data', $comments) . '</a>';
} else {
$replacement[] = '';
}
// actual replacement of the tags
$newtext = str_ireplace($patterns, $replacement, $data->{$template});
// no more html formatting and filtering - see MDL-6635
if ($return) {
return $newtext;
} else {
echo $newtext;
// hack alert - return is always false in singletemplate anyway ;-)
/**********************************
* Printing Ratings Form *
*********************************/
if ($template == 'singletemplate') {
//prints ratings options
data_print_ratings($data, $record);
}
/**********************************
* Printing Ratings Form *
*********************************/
if ($template == 'singletemplate' && $data->comments) {
//prints ratings options
data_print_comments($data, $record, $page);
}
}
}
}
