/**
* This method adds an additional class to a row if capability is other than inherited.
*
* @param stdClass $capability
* @return array
*/
protected function get_row_attributes($capability)
{
$rowattributes = parent::get_row_attributes($capability);
if ($this->permissions[$capability->name] !== 0) {
if (empty($rowattributes['class'])) {
$rowattributes['class'] = "overriddenpermission";
} else {
$rowattributes['class'] .= " overriddenpermission";
}
}
return $rowattributes;
}
/**
* Constructor.
*
* This method loads loads all the information about the current state of
* the overrides, then updates that based on any submitted data. It also
* works out which capabilities should be locked for this user.
*
* @param object $context the context this table relates to.
* @param integer $roleid the role being overridden.
* @param boolean $safeoverridesonly If true, the user is only allowed to override
* capabilities with no risks.
*/
public function __construct($context, $roleid, $safeoverridesonly)
{
parent::__construct($context, 'overriderolestable', $roleid);
$this->displaypermissions = $this->allpermissions;
$this->strnotset = get_string('notset', 'core_role');
// Determine which capabilities should be locked.
if ($safeoverridesonly) {
foreach ($this->capabilities as $capid => $cap) {
if (!is_safe_capability($cap)) {
$this->capabilities[$capid]->locked = true;
$this->haslockedcapabilities = true;
}
}
}
}
public function display()
{
global $OUTPUT;
// Extra fields at the top of the page.
echo '<div class="topfields clearfix">';
$this->print_field('shortname', get_string('roleshortname', 'core_role') . ' ' . $OUTPUT->help_icon('roleshortname', 'core_role'), $this->get_shortname_field('shortname'));
$this->print_field('name', get_string('customrolename', 'core_role') . ' ' . $OUTPUT->help_icon('customrolename', 'core_role'), $this->get_name_field('name'));
$this->print_field('edit-description', get_string('customroledescription', 'core_role') . ' ' . $OUTPUT->help_icon('customroledescription', 'core_role'), $this->get_description_field('description'));
$this->print_field('menuarchetype', get_string('archetype', 'core_role') . ' ' . $OUTPUT->help_icon('archetype', 'core_role'), $this->get_archetype_field('archetype'));
$this->print_field('', get_string('maybeassignedin', 'core_role'), $this->get_assignable_levels_control());
$this->print_field('menuallowassign', get_string('allowassign', 'core_role'), $this->get_allow_role_control('assign'));
$this->print_field('menuallowoverride', get_string('allowoverride', 'core_role'), $this->get_allow_role_control('override'));
$this->print_field('menuallowswitch', get_string('allowswitch', 'core_role'), $this->get_allow_role_control('switch'));
if ($risks = $this->get_role_risks_info()) {
$this->print_field('', get_string('rolerisks', 'core_role'), $risks);
}
echo "</div>";
$this->print_show_hide_advanced_button();
// Now the permissions table.
parent::display();
}
