/**
* browserSupportsDHTMLType
* Identify supported browser by layout engine using user agent string.
*
* @static
* @return string|false Name of supported layout engine or false
*/
public static function browserSupportsDHTMLType()
{
if (self::$browserType === null) {
self::$browserType = false;
$userAgent = eZSys::serverVariable('HTTP_USER_AGENT');
// Opera 9.6+
if (strpos($userAgent, 'Presto') !== false && preg_match('/Presto\\/([0-9\\.]+)/i', $userAgent, $browserInfo)) {
if ($browserInfo[1] >= 2.1) {
self::$browserType = 'Presto';
}
} else {
if (strpos($userAgent, 'Trident') !== false && preg_match('/Trident\\/([0-9\\.]+)/i', $userAgent, $browserInfo)) {
if ($browserInfo[1] >= 4.0) {
self::$browserType = 'Trident';
}
} else {
if (strpos($userAgent, 'MSIE') !== false && preg_match('/MSIE[ \\/]([0-9\\.]+)/i', $userAgent, $browserInfo)) {
if ($browserInfo[1] >= 6.0) {
self::$browserType = 'Trident';
}
} else {
if (strpos($userAgent, 'Gecko') !== false && preg_match('/rv:([0-9\\.]+)/i', $userAgent, $browserInfo)) {
if ($browserInfo[1] >= 1.9) {
self::$browserType = 'Gecko';
}
} else {
if (strpos($userAgent, 'WebKit') !== false && strpos($userAgent, 'Mobile') === false && strpos($userAgent, 'Android') === false && strpos($userAgent, 'iPad') === false && strpos($userAgent, 'iPhone') === false && strpos($userAgent, 'iPod') === false && preg_match('/WebKit\\/([0-9\\.]+)/i', $userAgent, $browserInfo)) {
if ($browserInfo[1] >= 528.16) {
self::$browserType = 'WebKit';
}
} else {
if (strpos($userAgent, 'AppleWebKit') !== false && strpos($userAgent, 'Mobile') !== false && strpos($userAgent, 'Android') === false && preg_match('/AppleWebKit\\/([0-9\\.]+)/i', $userAgent, $browserInfo)) {
if ($browserInfo[1] >= 534.46) {
self::$browserType = 'MobileWebKit';
}
}
}
}
}
}
}
if (self::$browserType === false) {
eZDebug::writeNotice('Browser not supported: ' . $userAgent, __METHOD__);
}
}
return self::$browserType;
}
/**
* browserSupportsDHTMLType
* Identify supported browser by layout engine using user agent string.
*
* @static
* @return string|false Name of supported layout engine or false
*/
public static function browserSupportsDHTMLType()
{
if ( self::$browserType === null )
{
self::$browserType = false;
$userAgent = eZSys::serverVariable( 'HTTP_USER_AGENT' );
// Opera 9.6+
if ( strpos( $userAgent, 'Presto' ) !== false &&
preg_match('/Presto\/([0-9\.]+)/i', $userAgent, $browserInfo ) )
{
if ( $browserInfo[1] >= 2.1 )
self::$browserType = 'Presto';
}
// IE 8.0+
else if ( strpos( $userAgent, 'Trident' ) !== false &&
preg_match('/Trident\/([0-9\.]+)/i', $userAgent, $browserInfo ) )
{
if ( $browserInfo[1] >= 4.0 )
self::$browserType = 'Trident';
}
// IE 6 & 7
else if ( strpos( $userAgent, 'MSIE' ) !== false &&
preg_match('/MSIE[ \/]([0-9\.]+)/i', $userAgent, $browserInfo ) )
{
if ( $browserInfo[1] >= 6.0 )
self::$browserType = 'Trident';
}
// Firefox 3+
else if ( strpos( $userAgent, 'Gecko' ) !== false &&
preg_match('/rv:([0-9\.]+)/i', $userAgent, $browserInfo ) )
{
if ( $browserInfo[1] >= 1.9 )
self::$browserType = 'Gecko';
}
// Safari 4+ (and Chrome)
else if ( strpos( $userAgent, 'WebKit' ) !== false &&
strpos( $userAgent, 'Mobile' ) === false &&
strpos( $userAgent, 'Android' ) === false &&
strpos( $userAgent, 'iPad' ) === false &&
strpos( $userAgent, 'iPhone' ) === false &&
strpos( $userAgent, 'iPod' ) === false &&
preg_match('/WebKit\/([0-9\.]+)/i', $userAgent, $browserInfo ) )
{
if ( $browserInfo[1] >= 528.16 )
self::$browserType = 'WebKit';
}
// iOS 5+
else if ( strpos( $userAgent, 'AppleWebKit' ) !== false &&
strpos( $userAgent, 'Mobile' ) !== false &&
strpos( $userAgent, 'Android' ) === false &&//@todo: remove when Android is supported in TinyMCE
preg_match('/AppleWebKit\/([0-9\.]+)/i', $userAgent, $browserInfo ) )
{
if ( $browserInfo[1] >= 534.46 )
self::$browserType = 'MobileWebKit';
}
if ( self::$browserType === false )
eZDebug::writeNotice( 'Browser not supported: ' . $userAgent, __METHOD__ );
}
return self::$browserType;
}
/**
* browserSupportsDHTMLType
* Identify supported browser by layout engine using user agent string.
*
* @static
* @return string|false Name of supported layout engine or false
*/
public static function browserSupportsDHTMLType()
{
if (self::$browserType === null) {
self::$browserType = false;
$userAgent = eZSys::serverVariable('HTTP_USER_AGENT');
if (strpos($userAgent, 'Presto') !== false && preg_match('/Presto\\/([0-9\\.]+)/i', $userAgent, $browserInfo)) {
if ($browserInfo[1] >= 2.1) {
self::$browserType = 'Presto';
}
} else {
if (strpos($userAgent, 'Opera') !== false && preg_match('/Opera\\/([0-9\\.]+)/i', $userAgent, $browserInfo)) {
// Presto is not part of the user agent string on Opera < 9.6
if ($browserInfo[1] >= 9.5) {
self::$browserType = 'Presto';
}
} else {
if (strpos($userAgent, 'Trident') !== false && preg_match('/Trident\\/([0-9\\.]+)/i', $userAgent, $browserInfo)) {
if ($browserInfo[1] >= 4.0) {
self::$browserType = 'Trident';
}
} else {
if (strpos($userAgent, 'MSIE') !== false && preg_match('/MSIE[ \\/]([0-9\\.]+)/i', $userAgent, $browserInfo)) {
// IE didn't have Trident in it's user agent string untill IE 8.0
if ($browserInfo[1] >= 6.0) {
self::$browserType = 'Trident';
}
} else {
if (strpos($userAgent, 'Gecko') !== false && preg_match('/rv:([0-9\\.]+)/i', $userAgent, $browserInfo)) {
if ($browserInfo[1] >= 1.8) {
self::$browserType = 'Gecko';
}
} else {
if (strpos($userAgent, 'WebKit') !== false && strpos($userAgent, 'Mobile') === false && strpos($userAgent, 'Android') === false && strpos($userAgent, 'iPad') === false && strpos($userAgent, 'iPhone') === false && strpos($userAgent, 'iPod') === false && preg_match('/WebKit\\/([0-9\\.]+)/i', $userAgent, $browserInfo)) {
if ($browserInfo[1] >= 522.0) {
self::$browserType = 'WebKit';
}
}
}
}
}
}
}
if (self::$browserType === false) {
eZDebug::writeNotice('Browser not supported: ' . $userAgent, __METHOD__);
}
}
return self::$browserType;
}
