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48 lines
1.4 KiB
PHP
48 lines
1.4 KiB
PHP
<?php
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// searches for admin settings
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require_once('../config.php');
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require_once($CFG->libdir.'/adminlib.php');
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$query = trim(optional_param('query', '', PARAM_NOTAGS)); // Search string
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$PAGE->set_context(context_system::instance());
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admin_externalpage_setup('search', '', array('query' => $query)); // now hidden page
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$adminroot = admin_get_root(); // need all settings here
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$adminroot->search = $query; // So we can reference it in search boxes later in this invocation
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$statusmsg = '';
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$errormsg = '';
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$focus = '';
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// now we'll deal with the case that the admin has submitted the form with changed settings
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if ($data = data_submitted() and confirm_sesskey()) {
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if (admin_write_settings($data)) {
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redirect($PAGE->url, get_string('changessaved'), null, \core\output\notification::NOTIFY_SUCCESS);
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}
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if (!empty($adminroot->errors)) {
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$errormsg = get_string('errorwithsettings', 'admin');
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$firsterror = reset($adminroot->errors);
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$focus = $firsterror->id;
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} else {
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redirect($PAGE->url);
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}
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}
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// and finally, if we get here, then there are matching settings and we have to print a form
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// to modify them
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echo $OUTPUT->header($focus);
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if ($errormsg !== '') {
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echo $OUTPUT->notification($errormsg);
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} else if ($statusmsg !== '') {
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echo $OUTPUT->notification($statusmsg, 'notifysuccess');
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}
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echo admin_search_settings_html($query);
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echo $OUTPUT->footer();
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