protected function add_row_cells($capability)
{
global $OUTPUT, $PAGE;
$context = $this->context;
$contextid = $this->context->id;
$allowoverrides = $this->allowoverrides;
$allowsafeoverrides = $this->allowsafeoverrides;
$overridableroles = $this->overridableroles;
$roles = $this->roles;
list($needed, $forbidden) = get_roles_with_cap_in_context($context, $capability->name);
$neededroles = array();
$forbiddenroles = array();
$allowable = $overridableroles;
$forbitable = $overridableroles;
foreach ($neededroles as $id => $unused) {
unset($allowable[$id]);
}
foreach ($forbidden as $id => $unused) {
unset($allowable[$id]);
unset($forbitable[$id]);
}
foreach ($roles as $id => $name) {
if (isset($needed[$id])) {
$neededroles[$id] = $roles[$id];
if (isset($overridableroles[$id]) and ($allowoverrides or $allowsafeoverrides and is_safe_capability($capability))) {
$preventurl = new moodle_url($PAGE->url, array('contextid' => $contextid, 'roleid' => $id, 'capability' => $capability->name, 'prevent' => 1));
$neededroles[$id] .= $OUTPUT->action_icon($preventurl, new pix_icon('t/delete', get_string('prevent', 'role')));
}
}
}
$neededroles = implode(', ', $neededroles);
foreach ($roles as $id => $name) {
if (isset($forbidden[$id]) and ($allowoverrides or $allowsafeoverrides and is_safe_capability($capability))) {
$forbiddenroles[$id] = $roles[$id];
if (isset($overridableroles[$id]) and prohibit_is_removable($id, $context, $capability->name)) {
$unprohibiturl = new moodle_url($PAGE->url, array('contextid' => $contextid, 'roleid' => $id, 'capability' => $capability->name, 'unprohibit' => 1));
$forbiddenroles[$id] .= $OUTPUT->action_icon($unprohibiturl, new pix_icon('t/delete', get_string('delete')));
}
}
}
$forbiddenroles = implode(', ', $forbiddenroles);
if ($allowable and ($allowoverrides or $allowsafeoverrides and is_safe_capability($capability))) {
$allowurl = new moodle_url($PAGE->url, array('contextid' => $contextid, 'capability' => $capability->name, 'allow' => 1));
$neededroles .= '<div class="allowmore">' . $OUTPUT->action_icon($allowurl, new pix_icon('t/add', get_string('allow', 'role'))) . '</div>';
}
if ($forbitable and ($allowoverrides or $allowsafeoverrides and is_safe_capability($capability))) {
$prohibiturl = new moodle_url($PAGE->url, array('contextid' => $contextid, 'capability' => $capability->name, 'prohibit' => 1));
$forbiddenroles .= '<div class="prohibitmore">' . $OUTPUT->action_icon($prohibiturl, new pix_icon('t/add', get_string('prohibit', 'role'))) . '</div>';
}
$risks = $this->get_risks($capability);
echo '<td>' . $risks . '</td>';
echo '<td>' . $neededroles . '</td>';
echo '<td>' . $forbiddenroles . '</td>';
}
protected function add_row_cells($capability)
{
global $OUTPUT, $PAGE;
$renderer = $PAGE->get_renderer('core');
$adminurl = new moodle_url("/admin/");
$context = $this->context;
$contextid = $this->context->id;
$allowoverrides = $this->allowoverrides;
$allowsafeoverrides = $this->allowsafeoverrides;
$overridableroles = $this->overridableroles;
$roles = $this->roles;
list($needed, $forbidden) = get_roles_with_cap_in_context($context, $capability->name);
$neededroles = array();
$forbiddenroles = array();
$allowable = $overridableroles;
$forbitable = $overridableroles;
foreach ($neededroles as $id => $unused) {
unset($allowable[$id]);
}
foreach ($forbidden as $id => $unused) {
unset($allowable[$id]);
unset($forbitable[$id]);
}
foreach ($roles as $id => $name) {
if (isset($needed[$id])) {
$templatecontext = array("rolename" => $name, "roleid" => $id, "action" => "prevent", "spanclass" => "allowed", "linkclass" => "preventlink", "adminurl" => $adminurl->out(), "imageurl" => "");
if (isset($overridableroles[$id]) and ($allowoverrides or $allowsafeoverrides and is_safe_capability($capability))) {
$templatecontext['imageurl'] = $renderer->pix_url('t/delete');
}
$neededroles[$id] = $renderer->render_from_template('core/permissionmanager_role', $templatecontext);
}
}
$neededroles = implode(' ', $neededroles);
foreach ($roles as $id => $name) {
if (isset($forbidden[$id]) and ($allowoverrides or $allowsafeoverrides and is_safe_capability($capability))) {
$templatecontext = array("rolename" => $name, "roleid" => $id, "action" => "unprohibit", "spanclass" => "forbidden", "linkclass" => "unprohibitlink", "adminurl" => $adminurl->out(), "imageurl" => "");
if (isset($overridableroles[$id]) and prohibit_is_removable($id, $context, $capability->name)) {
$templatecontext['imageurl'] = $renderer->pix_url('t/delete');
}
$forbiddenroles[$id] = $renderer->render_from_template('core/permissionmanager_role', $templatecontext);
}
}
$forbiddenroles = implode(' ', $forbiddenroles);
if ($allowable and ($allowoverrides or $allowsafeoverrides and is_safe_capability($capability))) {
$allowurl = new moodle_url($PAGE->url, array('contextid' => $contextid, 'capability' => $capability->name, 'allow' => 1));
$allowicon = $OUTPUT->action_icon($allowurl, new pix_icon('t/add', get_string('allow', 'core_role')), null, array('class' => 'allowlink', 'data-action' => 'allow'));
$neededroles .= html_writer::div($allowicon, 'allowmore');
}
if ($forbitable and ($allowoverrides or $allowsafeoverrides and is_safe_capability($capability))) {
$prohibiturl = new moodle_url($PAGE->url, array('contextid' => $contextid, 'capability' => $capability->name, 'prohibit' => 1));
$prohibiticon = $OUTPUT->action_icon($prohibiturl, new pix_icon('t/add', get_string('prohibit', 'core_role')), null, array('class' => 'prohibitlink', 'data-action' => 'prohibit'));
$forbiddenroles .= html_writer::div($prohibiticon, 'prohibitmore');
}
$risks = $this->get_risks($capability);
$contents = html_writer::tag('td', $risks, array('class' => 'risks text-nowrap'));
$contents .= html_writer::tag('td', $neededroles, array('class' => 'allowedroles'));
$contents .= html_writer::tag('td', $forbiddenroles, array('class' => 'forbiddenroles'));
return $contents;
}
