.-.-.-.-.-

<?php
namespace W3TC;

/**
 * class Redirect
 */
class Mobile_Redirect {

private $_mobile = null;
	private $_referrer = null;

/**
	 * PHP5 Constructor
	 */
	function __construct() {
		$config = Dispatcher::config();
		if ( $config->get_boolean( 'mobile.enabled' ) ) {
			$this->_mobile = Dispatcher::component( 'Mobile_UserAgent' );
		}

if ( $config->get_boolean( 'referrer.enabled' ) ) {
			$this->_referrer = Dispatcher::component( 'Mobile_Referrer' );
		}
	}

/**
	 * Do logic
	 */
	function process() {
		/**
		 * Skip some pages
		 */
		switch ( true ) {
		case defined( 'DOING_AJAX' ):
		case defined( 'DOING_CRON' ):
		case defined( 'APP_REQUEST' ):
		case defined( 'XMLRPC_REQUEST' ):
		case defined( 'WP_ADMIN' ):
		case ( defined( 'SHORTINIT' ) && SHORTINIT ):
			return;
		}

/**
		 * Handle mobile or referrer redirects
		 */
		if ( $this->_mobile || $this->_referrer ) {
			$mobile_redirect = $referrer_redirect = '';
			if ( $this->_mobile )
				$mobile_redirect = $this->_mobile->get_redirect();
			if ( $this->_referrer )
				$referrer_redirect = $this->_referrer->get_redirect();

$redirect = ( $mobile_redirect ? $mobile_redirect : $referrer_redirect );

if ( $redirect ) {
				Util_Environment::redirect( $redirect );
				exit();
			}
		}
	}
}

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