群組管理laravel+Sentry2+x-editable+select2

group_update_controller

	public function update(){

		if(Input::has('name')){
			
			
			$user 		= Sentry::findUserById(Input::get('pk'));
			$userGroups 	= $user->groups()->lists('group_id');
			$selectedGroups = Input::get('value');
			
			$groupsToAdd    = array_diff($selectedGroups, $userGroups);
			$groupsToRemove = array_diff($userGroups, $selectedGroups);

			// Assign the user to groups
			foreach ($groupsToAdd as $groupId)
			{
				$group = Sentry::getGroupProvider()->findById($groupId);
				$user->addGroup($group);
			}

			// Remove the user from groups
			foreach ($groupsToRemove as $groupId)
			{
				$group = Sentry::getGroupProvider()->findById($groupId);
				$user->removeGroup($group);
			}
		}
	}

include_css_js

View::composer('head', function($view)
{
	//x-editable
	$css[] ='//cdnjs.cloudflare.com/ajax/libs/x-editable/1.5.0/bootstrap3-editable/css/bootstrap-editable.css';
	$js[]  ='//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js';
	$js[]  ='//cdnjs.cloudflare.com/ajax/libs/x-editable/1.5.0/bootstrap3-editable/js/bootstrap-editable.min.js';
	//select2
	$css[] ='//cdnjs.cloudflare.com/ajax/libs/select2/3.5.1/select2-bootstrap.css';
	$css[] ='//cdnjs.cloudflare.com/ajax/libs/select2/3.5.1/select2.min.css';
	$js[]  ='//cdnjs.cloudflare.com/ajax/libs/select2/3.5.1/select2.js';
	$view->with('js',$js)->with('css',$css);
});	
		

javascript for x-editable

$(function(){

	$('.user_group').editable({
		url: '/Group/update',
		source: [
			  {id: 1, text: '一般會員'},
			  {id: 2, text: '管理員'},
			  {id: 3, text: '工讀生'},
		],
		select2: {
		   width: 200,
           multiple: true,
		   allowClear: false
        },
		success: function(response, newValue) {
			// console.log(response);
			$('.debug').html(response);
		}
    });	
	
});

laravel group manage

<a href="#" class="user_group" data-type="select2"
data-value="{{implode(',', User::find(id)->groups->lists('group_id'))}}"
data-name="user_group" data-pk="id" data-title="選擇群組"></a>