WordPress 4.5

[autoinstalls/wordpress.git] / wp-includes / vars.php

diff --git a/wp-includes/vars.php b/wp-includes/vars.php
index d894884c48d91a30c8192a18e6792507ba4e3f01..c903101997a60c37b49606514f44332a8c062b67 100644 (file)
--- a/wp-includes/vars.php
+++ b/wp-includes/vars.php
@@ -120,17 +120,9 @@ $is_iis7 = $is_IIS && intval( substr( $_SERVER['SERVER_SOFTWARE'], strpos( $_SER
 /**
  * Test if the current browser runs on a mobile device (smart phone, tablet, etc.)
  *
- * @staticvar bool $is_mobile
- *
  * @return bool
  */
 function wp_is_mobile() {
-       static $is_mobile = null;
-
-       if ( isset( $is_mobile ) ) {
-               return $is_mobile;
-       }
-
        if ( empty($_SERVER['HTTP_USER_AGENT']) ) {
                $is_mobile = false;
        } elseif ( strpos($_SERVER['HTTP_USER_AGENT'], 'Mobile') !== false // many mobile devices (all iPhone, iPad, etc.)