public function hasPermission($permission)
{
if (is_array($permission)) {
foreach ($permission as $perm) {
if ($this->hasPermission($perm)) {
return true;
}
}
}
if (is_string($permission)) {
$permission = Permission::where('name', $permission)->first();
}
if (is_integer($permission)) {
$permission = Permission::find($permission);
}
if (!$permission instanceof Permission) {
throw new \InvalidArgumentException('Argument must be integer, string, or an instance of ' . Permission::class);
}
foreach ($this->roles as $assignedRole) {
foreach ($assignedRole->permissions as $assignedPermission) {
if ($permission->id === $assignedPermission->id) {
return true;
}
}
}
return false;
}
