Automattic\Jetpack\Device_Detection

User_Agent_Info::is_opera_mini_dumb() │ public static │ WPSCache 1.0

Detects if the current browser is Opera Mini, but not on a smart device OS(Android, iOS, etc) Used to send users on dumb devices to m.wor

Method of the class: User_Agent_Info{}

No Hooks.

Return

null. Nothing (null).

Usage

$result = User_Agent_Info::is_opera_mini_dumb();

User_Agent_Info::is_opera_mini_dumb() code WPSCache 1.12.4

wp-super-cache/vendor/automattic/jetpack-device-detection/src/class-user-agent-info.php 
public static function is_opera_mini_dumb() {
	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 ( self::is_opera_mini() ) {
		if ( strpos( $ua, 'android' ) !== false || strpos( $ua, 'iphone' ) !== false || strpos( $ua, 'ipod' ) !== false
		|| strpos( $ua, 'ipad' ) !== false || strpos( $ua, 'blackberry' ) !== false ) {
			return false;
		} else {
			return true;
		}
	} else {
		return false;
	}
}