echo "</div>";
$userpreferences = block_exabis_eportfolio_get_user_preferences();
if (!$sort && $userpreferences && isset($userpreferences->viewsort)) {
$sort = $userpreferences->viewsort;
}
// check sorting
$parsedsort = block_exabis_eportfolio_parse_view_sort($sort);
$sort = $parsedsort[0] . '.' . $parsedsort[1];
$sortkey = $parsedsort[0];
if ($parsedsort[1] == "desc") {
$newsort = $sortkey . ".asc";
} else {
$newsort = $sortkey . ".desc";
}
$sorticon = $parsedsort[1] . '.gif';
block_exabis_eportfolio_set_user_preferences(array('viewsort' => $sort));
$query = "select v.*" . " from {$CFG->prefix}block_exabeporview v" . " where v.userid = {$USER->id}" . block_exabis_eportfolio_view_sort_to_sql($parsedsort);
$views = get_records_sql($query);
if (!$views) {
echo get_string("noviews", "block_exabis_eportfolio");
} else {
$table = new stdClass();
$table->width = "100%";
$table->head = array();
$table->size = array();
$table->head['name'] = '<a href="' . $_SERVER['PHP_SELF'] . '?courseid=' . $courseid . '&sort=' . ($sortkey == 'name' ? $newsort : 'name') . '">' . get_string("name", "block_exabis_eportfolio") . "</a>";
$table->size['name'] = "30";
$table->head['timemodified'] = '<a href="' . $_SERVER['PHP_SELF'] . '?courseid=' . $courseid . '&sort=' . ($sortkey == 'timemodified' ? $newsort : 'timemodified.desc') . '">' . get_string("date", "block_exabis_eportfolio") . "</a>";
$table->size['timemodified'] = "20";
$table->head['accessoptions'] = get_string("accessoptions", "block_exabis_eportfolio");
$table->size['accessoptions'] = "30";
function block_exabis_eportfolio_get_user_preferences($userid = null)
{
if (is_null($userid)) {
global $USER;
$userid = $USER->id;
}
$userpreferences = block_exabis_eportfolio_get_user_preferences_record($userid);
if (!$userpreferences || !$userpreferences->user_hash) {
do {
$hash = substr(md5(uniqid(rand(), true)), 3, 8);
} while (record_exists("block_exabeporuser", "user_hash", $hash));
block_exabis_eportfolio_set_user_preferences($userid, array('user_hash' => $hash));
$userpreferences = block_exabis_eportfolio_get_user_preferences_record($userid);
}
return $userpreferences;
}
echo '<input type="hidden" name="courseid" value="' . $courseid . '" />';
echo '<input type="submit" value="' . get_string("update") . '" />';
echo '</form>';
echo "<div class='block_eportfolio_center'>";
print_simple_box(text_to_html(get_string("explainpersonal", "block_exabis_eportfolio")), 'center');
echo "</div>";
if ($edit) {
if (!confirm_sesskey()) {
print_error("badsessionkey", "block_exabis_eportfolio");
}
$informationform = new block_exabis_eportfolio_personal_information_form();
if ($informationform->is_cancelled()) {
} else {
if ($fromform = $informationform->get_data()) {
trusttext_after_edit($newentry->description, $context);
block_exabis_eportfolio_set_user_preferences(array('description' => $fromform->description, 'persinfo_timemodified' => time()));
// read new data from the database
$userpreferences = block_exabis_eportfolio_get_user_preferences();
$description = $userpreferences->description;
print_simple_box(get_string("descriptionsaved", "block_exabis_eportfolio"), 'center', '40%', '#ccffbb');
} else {
$show_information = false;
$informationform->set_data(array('courseid' => $courseid, 'description' => $description, 'cataction' => 'save', 'edit' => 1));
$informationform->display();
}
}
}
if ($show_information) {
echo '<table cellspacing="0" class="forumpost blogpost blog" width="100%">';
echo '<tr class="header"><td class="picture left">';
print_user_picture($USER->id, $courseid, $USER->picture);
