}
$moreurl = $CFG->wwwroot . '/mod/data/view.php?d=' . $data->id . '&rid=' . $record->id;
- $search && $moreurl .= '&filter=1';
+ if ($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>';
}
// Disable search filters if $filter is not true:
- $filter || $search = '';
+ if (! $filter) {
+ $search = '';
+ }
$textlib = textlib_get_instance();
if ($textlib->strlen($search) < 2) {