add role to user

common/components/RoleDefinition.php

@@ -0,0 +1,65 @@
+<?php
+namespace common\components;
+
+use \Yii;
+
+class RoleDefinition{
+	
+	
+	
+	public static function roleLabels(){
+		return [
+				'reception' => Yii::t('common/role' ,'Reception'),
+				'admin' => Yii::t('common/role' ,'Administrator'),
+				'employee' => Yii::t('common/role' ,'Employee'),
+		];
+	}
+	
+	public static function getRoleLabel($role){
+		$result = null;
+		$roleLabels = self::roleLabels();
+		if ( array_key_exists($role, $roleLabels)){
+			$result = $roleLabels[$role];
+		}
+		return $result;
+	}
+	
+	
+	public static function roleDefinitions(){
+		return [
+				'employee' =>  [
+						'canAllow' => [  'employee'],
+				],
+				'admin' =>  [
+						'canAllow' => ['admin','reception','employee'],
+				],
+				'reception' =>  [
+						'canAllow' => [ ],
+				],
+		];
+	}
+	
+	
+	public static function getRoleDefinition($role){
+		$defs = self::roleDefinitions();
+		$result = null;
+		if ( array_key_exists($role, $defs)){
+			$result = $defs[$role];
+		}
+		$result = $defs[$role];
+		return $result;
+	}
+	
+	public static function getRolesCanAllow($role){
+		$result = [];
+		$def = self::getRoleDefinition($role);
+		if ( isset($def)){
+			$result = $def['canAllow'];
+		}
+	
+		return $result;
+	}
+
+	
+	
+}