AngularJS store PHP username -

i'm developing angularjs questionnaire form, grabs users username wordpress install.

i have managed receive users username, when changing views, refreshing browser looses username! if don't refresh browser username visible throughout views.

how prevent loosing users username?

js

appctrl.controller('onectrl', ['$scope', '$localstorage', '$http', function($scope, $localstorage, $http) {   $localstorage.$reset();   $scope.$storage = $localstorage;   $http({     method: 'post',     url: 'https://app.com/user.php',     headers: {       'content-type': 'application/x-www-form-urlencoded'     }   }).success(function(data, status, headers, config) {     username = data;   }).error(function(data, status, headers, config) {     alert(data);   }); }]);  appctrl.controller('twoctrl', ['$scope', '$localstorage', function($scope, $localstorage) {   $scope.username = username; }]);  appctrl.controller('threectrl', ['$scope', '$localstorage', function($scope, $localstorage) {   $scope.username = username; }]); 

php

<?php   require_once('/home/app/public_html/wp-load.php' );   global $current_user;   get_currentuserinfo();   if ( is_user_logged_in() ) {     $username = $current_user->user_login;     echo $username;   } ?> 

solution

<?php   $username = $current_user->user_login;   if($username) {   echo "<script>var username = '".$username."';</script>";   } ?> 

pass username in <script>var username='<?php echo "tralala";?>';</stript> on each page(it can template) , username available globaly on site