/**
* Remove the given Role from the given Page only if it (or it's parents) doesn't already remove the Role
*
* A call to save() should eventually follow, which will save to disk
*
* @param Role $role
* @param Page $page
* @return this
*
*/
public function removeRoleFromPage(Role $role, Page $page)
{
if ($this->pageDoesNotHaveRole($page, $role)) {
return $this;
}
$pageRole = $this->pagesRolesArray->getPageRole($page, $role);
if (!$pageRole) {
$pageRole = new PageRole();
}
$pageRole->setTrackChanges();
$pageRole->page = $page;
$pageRole->role = $role;
$pageRole->action = '-';
//if(!$page->parent || $this->pageHasRole($page->parent, $role)) $pageRole->redundant = true;
$this->pagesRolesArray->add($pageRole);
// we trackChange with the $page since PageRoles are saved by Pages::save
if ($role->id != Role::ownerRoleID) {
$page->trackChange("roles");
}
return $this;
}
