// Finally start page output
echo $OUTPUT->header();
echo $OUTPUT->heading_with_help($title, 'overridepermissions', 'role');
// Show UI for overriding roles.
if (!empty($capabilities)) {
echo $OUTPUT->box(get_string('nocapabilitiesincontext', 'role'), 'generalbox boxaligncenter');
} else {
// Print the capabilities overrideable in this context
echo $OUTPUT->box_start('generalbox capbox');
echo html_writer::start_tag('form', array('id' => 'overrideform', 'action' => $PAGE->url->out(), 'method' => 'post'));
echo html_writer::start_tag('div');
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'sesskey', 'value' => sesskey()));
echo html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'roleid', 'value' => $roleid));
echo html_writer::tag('p', get_string('highlightedcellsshowinherit', 'role'), array('class' => 'overridenotice'));
$overridestable->display();
if ($overridestable->has_locked_capabilities()) {
echo '<p class="overridenotice">' . get_string('safeoverridenotice', 'role') . "</p>\n";
}
echo html_writer::start_tag('div', array('class' => 'submit_buttons'));
echo html_writer::empty_tag('input', array('type' => 'submit', 'name' => 'savechanges', 'value' => get_string('savechanges')));
echo html_writer::empty_tag('input', array('type' => 'submit', 'name' => 'cancel', 'value' => get_string('cancel')));
echo html_writer::end_tag('div');
echo html_writer::end_tag('div');
echo html_writer::end_tag('form');
echo $OUTPUT->box_end();
}
// Print a form to swap roles, and a link back to the all roles list.
echo html_writer::start_tag('div', array('class' => 'backlink'));
$select = new single_select($PAGE->url, 'roleid', $nameswithcounts, $roleid, null);
$select->label = get_string('overrideanotherrole', 'role');
echo $OUTPUT->render($select);
