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<?php | |
/** | |
* Example <html <?php html_class( 'no-js' ); ?>> | |
*/ | |
function html_class( $class = '' ){ | |
echo 'class="' . join( ' ', get_html_class( $class ) ) . '"'; | |
} | |
function get_html_class( $class = '' ){ | |
$useragent = $_SERVER['HTTP_USER_AGENT']; | |
$useragent = isset( $useragent ) ? $useragent : ''; | |
$classes = array(); | |
if( preg_match( '/linux/i', $useragent ) ){ | |
$classes[] = 'linux'; | |
} | |
elseif( preg_match( '/macintosh|mac os x/i', $useragent ) ){ | |
$classes[] = 'mac'; | |
} | |
elseif( preg_match( '/windows|win32/i', $useragent ) ){ | |
$classes[] = 'windows'; | |
} | |
elseif( preg_match( '/android/i', $useragent ) ){ | |
$classes[] = 'android'; | |
} | |
elseif( preg_match( '/palm/i', $useragent ) ){ | |
$classes[] = 'palm'; | |
} | |
elseif( preg_match( '/iphone/i', $useragent ) ){ | |
$classes[] = 'iphone'; | |
} | |
elseif( preg_match( '/blackberry/i', $useragent ) ){ | |
$classes[] = 'blackberry'; | |
} | |
elseif( preg_match( '/ipod/i', $useragent ) ){ | |
$classes[] = 'ipod'; | |
} | |
elseif( preg_match( '/ipad/i', $useragent ) ){ | |
$classes[] = 'ipad'; | |
} | |
else{ | |
$classes[] = 'plataform'; | |
} | |
if( preg_match( '/MSIE/i', $useragent ) && ! preg_match( '/Opera/i', $useragent ) ){ | |
$classes[] = "msie"; // Internet Explorer | |
} | |
elseif( preg_match( '/Firefox/i', $useragent ) ){ | |
$classes[] = "firefox"; // Firefox | |
} | |
elseif( preg_match( '/Chrome/i', $useragent ) ){ | |
$classes[] = "chrome"; // Chrome | |
} | |
elseif( preg_match( '/Safari/i', $useragent )){ | |
$classes[] = "safari"; | |
} | |
elseif( preg_match( '/Opera/i', $useragent ) ){ | |
$classes[] = "opera"; | |
} | |
elseif( preg_match( '/Netscape/i', $useragent ) ){ | |
$classes[] = "netscape"; | |
} | |
else{ | |
$classes[] = 'browser'; | |
} | |
if ( ! empty( $class ) ) { | |
if ( !is_array( $class ) ) | |
$class = preg_split( '#\s+#', $class ); | |
$classes = array_merge( $classes, $class ); | |
} | |
$classes = array_map( 'esc_attr', $classes ); | |
return array_unique( $classes ); | |
} |
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