- /**
- * 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.)
- || 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($_SERVER['HTTP_USER_AGENT'], 'Opera Mini') !== false
- || strpos($_SERVER['HTTP_USER_AGENT'], 'Opera Mobi') !== false ) {
- $is_mobile = true;
- } else {
- $is_mobile = false;
- }
- return $is_mobile;
- }
来源: http://www.phpxs.com/code/1002898/