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se || strpos( $agent, 'symbos' ) !== false || strpos( $agent, 'series 60' ) !== false ) {
return true;
}
}
return false;
}
/**
* Detects if the device platform is the Symbian Series 40.
* Nokia Browser for Series 40 is a proxy based browser, previously known as Ovi Browser.
* This browser will report 'NokiaBrowser' in the header, however some older version will also report 'OviBrowser'.
*/
public static function is_symbian_s40_platform() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
if ( strpos( $agent, 'series40' ) !== false ) {
if ( strpos( $agent, 'nokia' ) !== false || strpos( $agent, 'ovibrowser' ) !== false || strpos( $agent, 'nokiabrowser' ) !== false ) {
return true;
}
}
return false;
}
/**
* Returns if the device belongs to J2ME capable family.
*
* @return bool
*/
public static function is_J2ME_platform() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
if ( strpos( $agent, 'j2me/midp' ) !== false ) {
return true;
} elseif ( strpos( $agent, 'midp' ) !== false && strpos( $agent, 'cldc' ) ) {
return true;
}
return false;
}
/**
* Detects if the current UA is on one of the Maemo-based Nokia Internet Tablets.
*/
public static function is_MaemoTablet() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos_maemo = strpos( $agent, 'maemo' );
if ( false === $pos_maemo ) {
return false;
}
// Must be Linux + Tablet, or else it could be something else.
if ( strpos( $agent, 'tablet' ) !== false && strpos( $agent, 'linux' ) !== false ) {
if ( self::is_opera_mini() || self::is_opera_mobile() || self::is_firefox_mobile() ) {
return false;
} else {
return true;
}
} else {
return false;
}
}
/**
* Detects if the current UA is a MeeGo device (Nokia Smartphone).
*/
public static function is_MeeGo() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$ua = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
if ( false === strpos( $ua, 'meego' ) ) {
return false;
} elseif ( self::is_opera_mini() || self::is_opera_mobile() || self::is_firefox_mobile() ) {
return false;
} else {
return true;
}
}
/**
* The is_webkit() method can be used to check the User Agent for an webkit generic browser.
*/
public static function is_webkit() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos_webkit = strpos( $agent, 'webkit' );
if ( false !== $pos_webkit ) {
return true;
} else {
return false;
}
}
/**
* Detects if the current browser is the Native Android browser.
*
* @return boolean true if the browser is Android otherwise false
*/
public static function is_android() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos_android = strpos( $agent, 'android' );
if ( false !== $pos_android ) {
if ( self::is_opera_mini() || self::is_opera_mobile() || self::is_firefox_mobile() ) {
return false;
} else {
return true;
}
} else {
return false;
}
}
/**
* Detects if the current browser is the Native Android Tablet browser.
* Assumes 'Android' should be in the user agent, but not 'mobile'
*
* @return boolean true if the browser is Android and not 'mobile' otherwise false
*/
public static function is_android_tablet() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos_android = strpos( $agent, 'android' );
$pos_mobile = strpos( $agent, 'mobile' );
$post_android_app = strpos( $agent, 'wp-android' );
if ( false !== $pos_android && false === $pos_mobile && false === $post_android_app ) {
if ( self::is_opera_mini() || self::is_opera_mobile() || self::is_firefox_mobile() ) {
return false;
} else {
return true;
}
} else {
return false;
}
}
/**
* Detects if the current browser is the Kindle Fire Native browser.
*
* Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.1.0-84) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=true
* Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.1.0-84) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=false
*
* @return boolean true if the browser is Kindle Fire Native browser otherwise false
*/
public static function is_kindle_fire() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos_silk = strpos( $agent, 'silk/' );
$pos_silk_acc = strpos( $agent, 'silk-accelerated=' );
if ( false !== $pos_silk && false !== $pos_silk_acc ) {
return true;
} else {
return false;
}
}
/**
* Detects if the current browser is the Kindle Touch Native browser
*
* Mozilla/5.0 (X11; U; Linux armv7l like Android; en-us) AppleWebKit/531.2+ (KHTML, like Gecko) Version/5.0 Safari/533.2+ Kindle/3.0+
*
* @return boolean true if the browser is Kindle monochrome Native browser otherwise false
*/
public static function is_kindle_touch() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos_kindle_touch = strpos( $agent, 'kindle/3.0+' );
if ( false !== $pos_kindle_touch && false === self::is_kindle_fire() ) {
return true;
} else {
return false;
}
}
/**
* Detect if user agent is the WordPress.com Windows 8 app (used ONLY on the custom oauth stylesheet)
*/
public static function is_windows8_auth() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos = strpos( $agent, 'msauthhost' );
if ( false !== $pos ) {
return true;
} else {
return false;
}
}
/**
* Detect if user agent is the WordPress.com Windows 8 app.
*/
public static function is_wordpress_for_win8() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos = strpos( $agent, 'wp-windows8' );
if ( false !== $pos ) {
return true;
} else {
return false;
}
}
/**
* Detect if user agent is the WordPress.com Desktop app.
*/
public static function is_wordpress_desktop_app() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos = strpos( $agent, 'WordPressDesktop' );
if ( false !== $pos ) {
return true;
} else {
return false;
}
}
/**
* The is_blackberry_tablet() method can be used to check the User Agent for a RIM blackberry tablet.
* The user agent of the BlackBerry® Tablet OS follows a format similar to the following:
* Mozilla/5.0 (PlayBook; U; RIM Tablet OS 1.0.0; en-US) AppleWebKit/534.8+ (KHTML, like Gecko) Version/0.0.1 Safari/534.8+
*/
public static function is_blackberry_tablet() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos_playbook = stripos( $agent, 'PlayBook' );
$pos_rim_tablet = stripos( $agent, 'RIM Tablet' );
if ( ( false === $pos_playbook ) || ( false === $pos_rim_tablet ) ) {
return false;
} else {
return true;
}
}
/**
* The is_blackbeberry() method can be used to check the User Agent for a blackberry device.
* Note that opera mini on BB matches this rule.
*/
public static function is_blackbeberry() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos_blackberry = strpos( $agent, 'blackberry' );
if ( false !== $pos_blackberry ) {
if ( self::is_opera_mini() || self::is_opera_mobile() || self::is_firefox_mobile() ) {
return false;
} else {
return true;
}
} else {
return false;
}
}
/**
* The is_blackberry_10() method can be used to check the User Agent for a BlackBerry 10 device.
*/
public static function is_blackberry_10() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
return ( strpos( $agent, 'bb10' ) !== false ) && ( strpos( $agent, 'mobile' ) !== false );
}
/**
* Retrieve the blackberry OS version.
*
* Return strings are from the following list:
* - blackberry-10
* - blackberry-7
* - blackberry-6
* - blackberry-torch //only the first edition. The 2nd edition has the OS7 onboard and doesn't need any special rule.
* - blackberry-5
* - blackberry-4.7
* - blackberry-4.6
* - blackberry-4.5
*
* @return string Version of the BB OS.
* If version is not found, get_blackbeberry_OS_version will return boolean false.
*/
public static function get_blackbeberry_OS_version() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
if ( self::is_blackberry_10() ) {
return 'blackberry-10';
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
$pos_blackberry = stripos( $agent, 'blackberry' );
if ( false === $pos_blackberry ) {
// Not a blackberry device.
return false;
}
// Blackberry devices OS 6.0 or higher.
// Mozilla/5.0 (BlackBerry; U; BlackBerry 9670; en) AppleWebKit/534.3+ (KHTML, like Gecko) Version/6.0.0.286 Mobile Safari/534.3+.
// Mozilla/5.0 (BlackBerry; U; BlackBerry 9800; en) AppleWebKit/534.1+ (KHTML, Like Gecko) Version/6.0.0.141 Mobile Safari/534.1+.
// Mozilla/5.0 (BlackBerry; U; BlackBerry 9900; en-US) AppleWebKit/534.11+ (KHTML, like Gecko) Version/7.0.0 Mobile Safari/534.11+.
$pos_webkit = stripos( $agent, 'webkit' );
if ( false !== $pos_webkit ) {
// Detected blackberry webkit browser.
$pos_torch = stripos( $agent, 'BlackBerry 9800' );
if ( false !== $pos_torch ) {
return 'blackberry-torch'; // Match the torch first edition. the 2nd edition should use the OS7 and doesn't need any special rule.
} elseif ( preg_match( '#Version\/([\d\.]+)#i', $agent, $matches ) ) { // Detecting the BB OS version for devices running OS 6.0 or higher.
$version = $matches[1];
$version_num = explode( '.', $version );
if ( false === is_array( $version_num ) || count( $version_num ) <= 1 ) {
return 'blackberry-6'; // not a BB device that match our rule.
} else {
return 'blackberry-' . $version_num[0];
}
} else {
// if doesn't match returns the minimun version with a webkit browser. we should never fall here.
return 'blackberry-6'; // not a BB device that match our rule.
}
}
// Blackberry devices <= 5.XX.
// BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179.
if ( preg_match( '#BlackBerry\w+\/([\d\.]+)#i', $agent, $matches ) ) {
$version = $matches[1];
} else {
return false; // not a BB device that match our rule.
}
$version_num = explode( '.', $version );
if ( is_array( $version_num ) === false || count( $version_num ) <= 1 ) {
return false;
}
$version_num_major = (int) $version_num[0];
$version_num_minor = (int) $version_num[1];
if ( 5 === $version_num_major ) {
return 'blackberry-5';
} elseif ( 4 === $version_num_major && 7 === $version_num_minor ) {
return 'blackberry-4.7';
} elseif ( 4 === $version_num_major && 6 === $version_num_minor ) {
return 'blackberry-4.6';
} elseif ( 4 === $version_num_major && 5 === $version_num_minor ) {
return 'blackberry-4.5';
} else {
return false;
}
}
/**
* Retrieve the blackberry browser version.
*
* Return string are from the following list:
* - blackberry-10
* - blackberry-webkit
* - blackberry-5
* - blackberry-4.7
* - blackberry-4.6
*
* @return string Type of the BB browser.
* If browser's version is not found, detect_blackbeberry_browser_version will return boolean false.
*/
public static function detect_blackberry_browser_version() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
if ( self::is_blackberry_10() ) {
return 'blackberry-10';
}
$pos_blackberry = strpos( $agent, 'blackberry' );
if ( false === $pos_blackberry ) {
// Not a blackberry device.
return false;
}
$pos_webkit = strpos( $agent, 'webkit' );
if ( ! ( false === $pos_webkit ) ) {
return 'blackberry-webkit';
} else {
if ( ! preg_match( '#BlackBerry\w+\/([\d\.]+)#i', $agent, $matches ) ) {
return false; // not a BB device that match our rule.
}
$version_num = explode( '.', $matches[1] );
if ( false === is_array( $version_num ) || count( $version_num ) <= 1 ) {
return false;
}
$version_num_major = (int) $version_num[0];
$version_num_minor = (int) $version_num[1];
if ( 5 === $version_num_major ) {
return 'blackberry-5';
} elseif ( 4 === $version_num_major && 7 === $version_num_minor ) {
return 'blackberry-4.7';
} elseif ( 4 === $version_num_major && 6 === $version_num_minor ) {
return 'blackberry-4.6';
} else {
// A very old BB device is found or this is a BB device that doesn't match our rules.
return false;
}
}
}
/**
* Checks if a visitor is coming from one of the WordPress mobile apps.
*
* @return bool
*/
public static function is_mobile_app() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$agent = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
if ( isset( $_SERVER['X_USER_AGENT'] ) && preg_match( '|wp-webos|', $_SERVER['X_USER_AGENT'] ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput -- This is validating.
return true; // Wp4webos 1.1 or higher.
}
$app_agents = array( 'wp-android', 'wp-blackberry', 'wp-iphone', 'wp-nokia', 'wp-webos', 'wp-windowsphone' );
// the mobile reader on iOS has an incorrect UA when loading the reader
// currently it is the default one provided by the iOS framework which
// causes problems with 2-step-auth
// User-Agent WordPress/3.1.4 CFNetwork/609 Darwin/13.0.0.
$app_agents[] = 'wordpress/3.1';
foreach ( $app_agents as $app_agent ) {
if ( false !== strpos( $agent, $app_agent ) ) {
return true;
}
}
return false;
}
/**
* Detects if the current browser is Nintendo 3DS handheld.
*
* Example: Mozilla/5.0 (Nintendo 3DS; U; ; en) Version/1.7498.US
* can differ in language, version and region
*/
public static function is_Nintendo_3DS() {
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
$ua = strtolower( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
if ( strpos( $ua, 'nintendo 3ds' ) !== false ) {
return true;
}
return false;
}
/**
* Was the current request made by a known bot?
*
* @return boolean
*/
public static function is_bot() {
static $is_bot = null;
if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
return false;
}
if ( $is_bot === null ) {
$is_bot = self::is_bot_user_agent( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- This is validating.
}
return $is_bot;
}
/**
* Is the given user-agent a known bot?
* If you want an is_bot check for the current request's UA, use is_bot() instead of passing a user-agent to this method.
*
* @param string $ua A user-agent string.
*
* @return boolean
*/
public static function is_bot_user_agent( $ua = null ) {
if ( empty( $ua ) ) {
return false;
}
$bot_agents = array(
'alexa',
'altavista',
'ask jeeves',
'attentio',
'baiduspider',
'bingbot',
'chtml generic',
'crawler',
'fastmobilecrawl',
'feedfetcher-google',
'firefly',
'froogle',
'gigabot',
'googlebot',
'googlebot-mobile',
'heritrix',
'httrack',
'ia_archiver',
'irlbot',
'iescholar',
'infoseek',
'jumpbot',
'linkcheck',
'lycos',
'mediapartners',
'mediobot',
'motionbot',
'msnbot',
'mshots',
'openbot',
'pss-webkit-request',
'pythumbnail',
'scooter',
'slurp',
'snapbot',
'spider',
'taptubot',
'technoratisnoop',
'teoma',
'twiceler',
'yahooseeker',
'yahooysmcm',
'yammybot',
'ahrefsbot',
'pingdom.com_bot',
'kraken',
'yandexbot',
'twitterbot',
'tweetmemebot',
'openhosebot',
'queryseekerspider',
'linkdexbot',
'grokkit-crawler',
'livelapbot',
'germcrawler',
'domaintunocrawler',
'grapeshotcrawler',
'cloudflare-alwaysonline',
);
foreach ( $bot_agents as $bot_agent ) {
if ( false !== stripos( $ua, $bot_agent ) ) {
return true;
}
}
return false;
}
}
Fatal error: Uncaught Error: Class 'Automattic\Jetpack\Device_Detection\User_Agent_Info' not found in /home/tvsazfgs/public_html/wp-content/plugins/jetpack/class.jetpack.php:773
Stack trace:
#0 /home/tvsazfgs/public_html/wp-includes/class-wp-hook.php(310): Jetpack->{closure}('')
#1 /home/tvsazfgs/public_html/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array)
#2 /home/tvsazfgs/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#3 /home/tvsazfgs/public_html/wp-settings.php(495): do_action('plugins_loaded')
#4 /home/tvsazfgs/public_html/wp-config.php(95): require_once('/home/tvsazfgs/...')
#5 /home/tvsazfgs/public_html/wp-load.php(50): require_once('/home/tvsazfgs/...')
#6 /home/tvsazfgs/public_html/wp-blog-header.php(13): require_once('/home/tvsazfgs/...')
#7 /home/tvsazfgs/public_html/index.php(17): require('/home/tvsazfgs/...')
#8 {main}
thrown in /home/tvsazfgs/public_html/wp-content/plugins/jetpack/class.jetpack.php on line 773