* @package WordPress
*/
+global $pagenow,
+ $is_lynx, $is_gecko, $is_winIE, $is_macIE, $is_opera, $is_NS4, $is_safari, $is_chrome, $is_iphone, $is_IE,
+ $is_apache, $is_IIS, $is_iis7;
+
// On which page are we ?
if ( is_admin() ) {
// wp-admin pages are checked more carefully
if ( is_network_admin() )
- preg_match('#/wp-admin/network/?(.*?)$#i', $PHP_SELF, $self_matches);
+ preg_match('#/wp-admin/network/?(.*?)$#i', $_SERVER['PHP_SELF'], $self_matches);
elseif ( is_user_admin() )
- preg_match('#/wp-admin/user/?(.*?)$#i', $PHP_SELF, $self_matches);
+ preg_match('#/wp-admin/user/?(.*?)$#i', $_SERVER['PHP_SELF'], $self_matches);
else
- preg_match('#/wp-admin/?(.*?)$#i', $PHP_SELF, $self_matches);
+ preg_match('#/wp-admin/?(.*?)$#i', $_SERVER['PHP_SELF'], $self_matches);
$pagenow = $self_matches[1];
$pagenow = trim($pagenow, '/');
$pagenow = preg_replace('#\?.*?$#', '', $pagenow);
$pagenow .= '.php'; // for Options +Multiviews: /wp-admin/themes/index.php (themes.php is queried)
}
} else {
- if ( preg_match('#([^/]+\.php)([?/].*?)?$#i', $PHP_SELF, $self_matches) )
+ if ( preg_match('#([^/]+\.php)([?/].*?)?$#i', $_SERVER['PHP_SELF'], $self_matches) )
$pagenow = strtolower($self_matches[1]);
else
$pagenow = 'index.php';
*/
$is_iis7 = $is_IIS && (strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS/7.') !== false);
-?>
\ No newline at end of file
+/**
+ * Test if the current browser runs on a mobile device (smart phone, tablet, etc.)
+ *
+ * @return bool true|false
+ */
+function wp_is_mobile() {
+ static $is_mobile;
+
+ if ( isset($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.)
+ || strpos($_SERVER['HTTP_USER_AGENT'], 'Android') !== false
+ || strpos($_SERVER['HTTP_USER_AGENT'], 'Silk/') !== false
+ || strpos($_SERVER['HTTP_USER_AGENT'], 'Kindle') !== false
+ || strpos($_SERVER['HTTP_USER_AGENT'], 'BlackBerry') !== false
+ || strpos($_SERVER['HTTP_USER_AGENT'], 'Opera Mini') !== false ) {
+ $is_mobile = true;
+ } else {
+ $is_mobile = false;
+ }
+
+ return $is_mobile;
+}