Styles codes in the PSR-2 way.

This commit runs `php-cs-fixer fix` to apply the PSR-2 code style
to the whole project, as Laravel does.
(see: https://laravel.com/docs/master/contributions#coding-style)

Author: Jiaquan He

app/Acl/Acl.php

@@ -7,7 +7,8 @@
 use App\Acl\Eloquent\Group;
 use App\Acl\Permissions;
 
-class Acl {
+class Acl
+{
 
     /**
      * get role list in the project.
@@ -32,22 +33,19 @@ public static function getRolesByUid($project_key, $user_id)
         $role_ids = [];
 
         $groups = self::getBoundGroups($user_id);
-        foreach ($groups as $group)
-        {
+        foreach ($groups as $group) {
             $role_actors = Roleactor::whereRaw([ 'group_ids' => $group['id'], 'project_key' => $project_key ])
                 ->get([ 'role_id' ])
                 ->toArray();
-            foreach($role_actors as $actor)
-            {
+            foreach ($role_actors as $actor) {
                 $role_ids[] =  $actor['role_id'];
             }
         }
 
         $role_actors = Roleactor::whereRaw([ 'user_ids' => $user_id, 'project_key' => $project_key ])
             ->get(['role_id'])
             ->toArray();
-        foreach($role_actors as $actor)
-        {
+        foreach ($role_actors as $actor) {
             $role_ids[] =  $actor['role_id'];
         }
 
@@ -65,44 +63,36 @@ public static function getUserIdsByPermission($permission, $project_key)
     {
         $role_ids = [];
         $rps = RolePermissions::whereRaw([ 'permissions' => $permission, 'project_key' => $project_key ])->get();
-        foreach ($rps as $rp)
-        {
+        foreach ($rps as $rp) {
             $role_ids[] = $rp->role_id;
         }
 
         $local_role_ids = [];
         $local_rps = RolePermissions::whereRaw([ 'project_key' => $project_key ])->get();
-        foreach ($local_rps as $rp)
-        {
+        foreach ($local_rps as $rp) {
             $local_role_ids[] = $rp->role_id;
         }
 
         $rps = RolePermissions::whereRaw([ 'permissions' => $permission, 'project_key' => '$_sys_$', 'role_id' => [ '$nin' => $local_role_ids ] ])->get();
-        foreach ($rps as $rp)
-        {
+        foreach ($rps as $rp) {
             $role_ids[] = $rp->role_id;
         }
 
         $user_ids = [];
         $group_ids = [];
         $role_actors = Roleactor::whereRaw([ 'project_key' => $project_key, 'role_id' => [ '$in' => $role_ids ] ])->get();
-        foreach ($role_actors as $actor)
-        {
-            if (isset($actor->user_ids) && $actor->user_ids)
-            {
+        foreach ($role_actors as $actor) {
+            if (isset($actor->user_ids) && $actor->user_ids) {
                 $user_ids = array_merge($user_ids, $actor->user_ids);
             }
-            if (isset($actor->group_ids) && $actor->group_ids)
-            {
+            if (isset($actor->group_ids) && $actor->group_ids) {
                 $group_ids = array_merge($group_ids, $actor->group_ids);
             }
         }
 
-        foreach ($group_ids as $group_id)
-        {
+        foreach ($group_ids as $group_id) {
             $group = Group::find($group_id);
-            if ($group && isset($group->users) && $group->users)
-            {
+            if ($group && isset($group->users) && $group->users) {
                 $user_ids = array_merge($user_ids, $group->users);
             }
         }
@@ -121,26 +111,23 @@ public static function getUserIdsByPermission($permission, $project_key)
     public static function isAllowed($user_id, $permission, $project_key)
     {
         $permissions = self::getPermissions($user_id, $project_key);
-        if ($permission == 'view_project') 
-        {
+        if ($permission == 'view_project') {
             return !!$permissions;
-        }
-        else
-        {
+        } else {
             return in_array($permission, $permissions);
         }
     }
 
     /**
-     * get groups user is bound 
+     * get groups user is bound
      *
      * @var string $user_id
-     * @return array 
+     * @return array
      */
     public static function getBoundGroups($user_id)
     {
         $groups = [];
-        $group_list = Group::where([ 'users' => $user_id ])->get(); 
+        $group_list = Group::where([ 'users' => $user_id ])->get();
         foreach ($group_list as $group) {
             $groups[] = [ 'id' => $group->id, 'name' => $group->name ];
         }
@@ -160,40 +147,34 @@ public static function getPermissions($user_id, $project_key)
         $role_actors = Roleactor::whereRaw([ 'user_ids' => $user_id, 'project_key' => $project_key ])
           ->get([ 'role_id' ])
           ->toArray();
-        foreach($role_actors as $actor)
-        {
+        foreach ($role_actors as $actor) {
             $role_ids[] =  $actor['role_id'];
         }
 
         $groups = self::getBoundGroups($user_id);
-        foreach ($groups as $group) 
-        {
+        foreach ($groups as $group) {
             $role_actors = Roleactor::whereRaw([ 'group_ids' => $group['id'], 'project_key' => $project_key ])
               ->get([ 'role_id' ])
               ->toArray();
-            foreach($role_actors as $actor)
-            {
+            foreach ($role_actors as $actor) {
                 $role_ids[] =  $actor['role_id'];
             }
         }
 
         $all_permissions = [];
 
-        foreach ($role_ids as $role_id)
-        {
+        foreach ($role_ids as $role_id) {
             $rp = RolePermissions::where('project_key', $project_key)
                 ->where('role_id', $role_id)
                 ->first();
 
-            if (!$rp)
-            {
+            if (!$rp) {
                 $rp = RolePermissions::where('project_key', '$_sys_$')
                     ->where('role_id', $role_id)
                     ->first();
             }
 
-            if ($rp)
-            {
+            if ($rp) {
                 $all_permissions = array_merge($all_permissions, $rp->permissions ?: []);
             }
         }

app/Acl/Permissions.php

@@ -2,8 +2,8 @@
 
 namespace App\Acl;
 
-class Permissions {
-
+class Permissions
+{
     const VIEW_PROJECT       = 'view_project';
     const MANAGE_PROJECT      = 'manage_project';
 
@@ -85,5 +85,4 @@ public static function all()
             static::DELETE_SELF_WORKLOG,
         ];
     }
-
 }