Facebook\Url\FacebookUrlDetectionHandler Class Reference

Inheritance diagram for Facebook\Url\FacebookUrlDetectionHandler:

Public Member Functions
	getCurrentUrl ()

Protected Member Functions
	getHttpScheme ()
	isBehindSsl ()
	protocolWithActiveSsl ($protocol)
	getHostName ()
	getCurrentPort ()
	getServerVar ($key)
	getHeader ($key)
	isValidForwardedHost ($header)

Detailed Description

Definition at line 31 of file FacebookUrlDetectionHandler.php.

Member Function Documentation

getCurrentPort()

Facebook\Url\FacebookUrlDetectionHandler::getCurrentPort ( )

protected

Definition at line 125 of file FacebookUrlDetectionHandler.php.

getCurrentUrl()

Facebook\Url\FacebookUrlDetectionHandler::getCurrentUrl

(

)

Get the currently active URL.

Returns

string

Implements Facebook\Url\UrlDetectionInterface.

Definition at line 36 of file FacebookUrlDetectionHandler.php.

getHeader()

Facebook\Url\FacebookUrlDetectionHandler::getHeader (   $key )

protected

Gets a value from the HTTP request headers.

Parameters

string

$key

Returns

string

Definition at line 160 of file FacebookUrlDetectionHandler.php.

getHostName()

Facebook\Url\FacebookUrlDetectionHandler::getHostName ( )

protected

Tries to detect the host name of the server.

Some elements adapted from

See also

https://github.com/symfony/HttpFoundation/blob/master/Request.php

Returns

string

Definition at line 95 of file FacebookUrlDetectionHandler.php.

getHttpScheme()

Facebook\Url\FacebookUrlDetectionHandler::getHttpScheme ( )

protected

Get the currently active URL scheme.

Returns

string

Definition at line 46 of file FacebookUrlDetectionHandler.php.

getServerVar()

Facebook\Url\FacebookUrlDetectionHandler::getServerVar (   $key )

protected

Returns the a value from the $_SERVER super global.

Parameters

string

$key

Returns

string

Definition at line 148 of file FacebookUrlDetectionHandler.php.

isBehindSsl()

Facebook\Url\FacebookUrlDetectionHandler::isBehindSsl ( )

protected

Tries to detect if the server is running behind an SSL.

Returns

boolean

Definition at line 56 of file FacebookUrlDetectionHandler.php.

isValidForwardedHost()

Facebook\Url\FacebookUrlDetectionHandler::isValidForwardedHost (   $header )

protected

Checks if the value in X_FORWARDED_HOST is a valid hostname Could prevent unintended redirections

Parameters

string

$header

Returns

boolean

Definition at line 173 of file FacebookUrlDetectionHandler.php.

protocolWithActiveSsl()

Facebook\Url\FacebookUrlDetectionHandler::protocolWithActiveSsl (   $protocol )

protected

Detects an active SSL protocol value.

Parameters

string

$protocol

Returns

boolean

Definition at line 79 of file FacebookUrlDetectionHandler.php.

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The documentation for this class was generated from the following file:

• plugins/facebook-php-sdk/src/Facebook/Url/FacebookUrlDetectionHandler.php