forked from epicopensource/webinar
/
sitenotice.php
141 lines (115 loc) · 4.34 KB
/
sitenotice.php
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<?php
require_once '../../config.php';
require_once 'sitenotice_form.php';
$id = required_param('id', PARAM_INT); // ID in webinar_notice
$d = optional_param('d', false, PARAM_BOOL); // set to true to delete the given notice
$confirm = optional_param('confirm', false, PARAM_BOOL); // delete confirmation
$notice = null;
if ($id > 0) {
if (!$notice = get_record('webinar_notice', 'id', $id)) {
error('Notice ID is incorrect: '. $id);
}
}
$contextsystem = get_context_instance(CONTEXT_SYSTEM);
require_login(0, false);
require_capability('moodle/site:config', $contextsystem);
$returnurl = "$CFG->wwwroot/admin/settings.php?section=modsettingwebinar";
// Header
$navlinks = array();
$navlinks[] = array('name' => get_string('administration'));
$navlinks[] = array('name' => get_string('managemodules'));
$navlinks[] = array('name' => get_string('activities'));
$navlinks[] = array('name' => get_string('modulename', 'webinar'));
$title = get_string('addnewnotice', 'webinar');
if ($notice != null) {
$title = $notice->name;
}
$navlinks[] = array('name' => format_string($title));
$navigation = build_navigation($navlinks);
// Handle deletions
if (!empty($d)) {
if (!confirm_sesskey()) {
print_error('confirmsesskeybad', 'error');
}
if (!$confirm) {
print_header_simple(format_string($title), '', $navigation, '', '', true);
$info = new object();
$info->name = format_string($notice->name);
$info->text = format_text($notice->text, FORMAT_HTML);
notice_yesno(get_string('noticedeleteconfirm', 'webinar', $info),
"sitenotice.php?id=$id&d=1&confirm=1&sesskey=$USER->sesskey", $returnurl);
print_footer();
exit;
}
else {
begin_sql();
if (!delete_records('webinar_notice', 'id', $id)) {
rollback_sql();
print_error('error:couldnotdeletenotice', 'webinar', $returnurl);
}
if (!delete_records('webinar_notice_data', 'noticeid', $id)) {
rollback_sql();
print_error('error:couldnotdeletenotice', 'webinar', $returnurl);
}
commit_sql();
redirect($returnurl);
}
}
$customfields = webinar_get_session_customfields();
$mform = new mod_webinar_sitenotice_form(null, compact('id', 'customfields'));
if ($mform->is_cancelled()){
redirect($returnurl);
}
if ($fromform = $mform->get_data()) { // Form submitted
if (empty($fromform->submitbutton)) {
print_error('error:unknownbuttonclicked', 'webinar', $returnurl);
}
$todb = new object();
$todb->name = trim($fromform->name);
$todb->text = trim($fromform->text);
begin_sql();
if ($notice != null) {
$todb->id = $notice->id;
if (!update_record('webinar_notice', $todb)) {
rollback_sql();
print_error('error:couldnotupdatenotice', 'webinar', $returnurl);
}
}
else {
$notice = new object();
if (!$notice->id = insert_record('webinar_notice', $todb)) {
rollback_sql();
print_error('error:couldnotaddnotice', 'webinar', $returnurl);
}
}
foreach ($customfields as $field) {
$fieldname = "custom_$field->shortname";
if (empty($fromform->$fieldname)) {
$fromform->$fieldname = ''; // need to be able to clear fields
}
if (!webinar_save_customfield_value($field->id, $fromform->$fieldname, $notice->id, 'notice')) {
rollback_sql();
print_error('error:couldnotsavecustomfield', 'webinar', $returnurl);
}
}
commit_sql();
redirect($returnurl);
}
elseif ($notice != null) { // Edit mode
// Set values for the form
$toform = new object();
$toform->name = $notice->name;
$toform->text = $notice->text;
foreach ($customfields as $field) {
$fieldname = "custom_$field->shortname";
$toform->$fieldname = webinar_get_customfield_value($field, $notice->id, 'notice');
}
$mform->set_data($toform);
}
print_header_simple(format_string($title), '', $navigation, '', '', true);
echo $OUTPUT->box_start();
echo $OUTPUT->heading($title);
//print_heading($title);
$mform->display();
echo $OUTPUT->box_end();
echo $OUTPUT->footer();