php detect browser type code
Release: 2016-07-25 08:43:09
Original
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- // Simple browser detection
- $is_lynx = $is_gecko = $is_winIE = $is_macIE = $is_opera = $is_NS4 = $is_safari = $is_chrome = false;
-
- if (strpos($_SERVER['HTTP_USER_AGENT'], 'Lynx') !== false) {
- $is_lynx = true;
- } elseif ( strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'chrome') !== false ) {
- $is_chrome = true;
- } elseif ( strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'webkit') !== false ) {
- $is_safari = true;
- } elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'Gecko') !== false) {
- $is_gecko = true;
- } elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false && strpos($_SERVER['HTTP_USER_AGENT'], 'Win') !== false) {
- $is_winIE = true;
- } elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false && strpos($_SERVER['HTTP_USER_AGENT'], 'Mac') !== false) {
- $is_macIE = true;
- } elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'Opera') !== false) {
- $is_opera = true;
- } elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'Nav') !== false && strpos($_SERVER['HTTP_USER_AGENT'], 'Mozilla/4.') !== false) {
- $is_NS4 = true;
- }
-
- $is_IE = ( $is_macIE || $is_winIE );
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