Inheritance diagram for TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype:

Public Member Functions
	__construct (RequestFactory $requestFactory=null)

	setAdditionalConfig (array $config)

bool	checkLink ($origUrl, $softRefEntry, $reference)

string	getErrorMessage ($errorParams)

string	fetchType ($value, $type, $key)

‪Public Member Functions inherited from ‪TYPO3\CMS\Linkvalidator\Linktype\AbstractLinktype
array	getErrorParams ()

string	getBrokenUrl ($row)

Protected Member Functions
bool	requestUrl (string $url, string $method, array $options)

string	preprocessUrl (string $url)

‪Protected Member Functions inherited from ‪TYPO3\CMS\Linkvalidator\Linktype\AbstractLinktype
	setErrorParams ($value)

LanguageService	getLanguageService ()

Protected Attributes
const	ERROR_TYPE_HTTP_STATUS_CODE = 'httpStatusCode'

const	ERROR_TYPE_LOWLEVEL_LIBCURL_ERRNO = 'libcurlErrno'

const	ERROR_TYPE_GENERIC_EXCEPTION = 'exception'

const	ERROR_TYPE_UNKNOWN = 'unknown'

array	$urlReports = array( )

array	$urlErrorParams = array( )

array	$headers

string	$method = 'HEAD'

string	$range = '0-4048'

int	$timeout = 0

RequestFactory	$requestFactory

array	$errorParams = array( )

‪Protected Attributes inherited from ‪TYPO3\CMS\Linkvalidator\Linktype\AbstractLinktype
array	$errorParams = array( )

Detailed Description

This class provides Check External Links plugin implementation

Definition at line 31 of file ExternalLinktype.php.

Constructor & Destructor Documentation

◆ __construct()

TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::__construct ( RequestFactory $requestFactory = null )

Definition at line 94 of file ExternalLinktype.php.

References TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\$requestFactory.

Member Function Documentation

◆ checkLink()

bool TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::checkLink	(	$origUrl,
		$softRefEntry,
		$reference
	)

Checks a given URL for validity

Parameters

string	$origUrl	‪The URL to check
array	$softRefEntry	‪The soft reference entry which builds the context of that URL
\TYPO3\CMS\Linkvalidator\LinkAnalyzer	$reference	‪Parent instance

Returns: ‪bool TRUE on success or FALSE on error

Exceptions

Implements TYPO3\CMS\Linkvalidator\Linktype\LinktypeInterface.

Definition at line 143 of file ExternalLinktype.php.

References TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\$errorParams, TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\$headers, TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\$range, TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\$timeout, TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\preprocessUrl(), TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\requestUrl(), and TYPO3\CMS\Linkvalidator\Linktype\AbstractLinktype\setErrorParams().

◆ fetchType()

string TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::fetchType	(	$value,
		$type,
		$key
	)

Get the external type from the softRefParserObj result

Parameters

array	$value	‪Reference properties
string	$type	‪Current type
string	$key	‪Validator hook name

Returns: ‪string Fetched type

Reimplemented from TYPO3\CMS\Linkvalidator\Linktype\AbstractLinktype.

Definition at line 326 of file ExternalLinktype.php.

◆ getErrorMessage()

string TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::getErrorMessage ( $errorParams )

Generate the localized error message from the error params saved from the parsing

Parameters

array $errorParams ‪All parameters needed for the rendering of the error message

Returns: ‪string Validation error message

Todo:: ‪change input parameter type to array in TYPO3 v13

Implements TYPO3\CMS\Linkvalidator\Linktype\LinktypeInterface.

Definition at line 250 of file ExternalLinktype.php.

References TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\$errorParams, TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\ERROR_TYPE_HTTP_STATUS_CODE, TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\ERROR_TYPE_LOWLEVEL_LIBCURL_ERRNO, and TYPO3\CMS\Linkvalidator\Linktype\AbstractLinktype\getLanguageService().

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\requestUrl().

◆ preprocessUrl()

string TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::preprocessUrl ( string $url )

protected

Convert domain to punycode to handle domains with non-ASCII characters

Parameters

string $url

Returns: ‪string

Definition at line 341 of file ExternalLinktype.php.

References TYPO3\CMS\Core\Utility\HttpUtility\buildUrl().

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\checkLink().

◆ requestUrl()

bool TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::requestUrl	(	string	$url,
		string	$method,
		array	$options
	)

protected

Check URL using the specified request methods

Parameters

string	$url
string	$method
array	$options

Returns: ‪bool

Definition at line 185 of file ExternalLinktype.php.

References TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\$method, TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\ERROR_TYPE_GENERIC_EXCEPTION, TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\ERROR_TYPE_HTTP_STATUS_CODE, TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\ERROR_TYPE_LOWLEVEL_LIBCURL_ERRNO, TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\ERROR_TYPE_UNKNOWN, and TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\getErrorMessage().

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\checkLink().

◆ setAdditionalConfig()

TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::setAdditionalConfig ( array $config )

Function to override config of Linktype. Should be used only if necessary. Add additional configuration to TSconfig.

Parameters

array $config

Reimplemented from TYPO3\CMS\Linkvalidator\Linktype\AbstractLinktype.

Definition at line 99 of file ExternalLinktype.php.

References $GLOBALS.

Member Data Documentation

◆ $errorParams

array TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::$errorParams = array( )

protected

Definition at line 92 of file ExternalLinktype.php.

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\checkLink(), and TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\getErrorMessage().

◆ $headers

array TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::$headers

protected

Initial value:

= array( 
        'User-Agent'      => 'TYPO3 linkvalidator',
        'Accept'          => '*/*',
        'Accept-Language' => '*',
        'Accept-Encoding' => '*',
     )

List of HTTP request headers to use for checking a URL

Definition at line 56 of file ExternalLinktype.php.

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\checkLink().

◆ $method

string TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::$method = 'HEAD'

protected

Preferred method of fetching (HEAD | GET). If HEAD is used, we fallback to GET

Definition at line 68 of file ExternalLinktype.php.

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\requestUrl().

◆ $range

string TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::$range = '0-4048'

protected

For GET method, set number of bytes returned.

This limits the payload, but may fail for some sites.

Definition at line 76 of file ExternalLinktype.php.

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\checkLink().

◆ $requestFactory

RequestFactory TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::$requestFactory

protected

Definition at line 88 of file ExternalLinktype.php.

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\__construct().

◆ $timeout

int TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::$timeout = 0

protected

Definition at line 84 of file ExternalLinktype.php.

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\checkLink().

◆ $urlErrorParams

array TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::$urlErrorParams = array( )

protected

Cached list of all error parameters of the URLs, which were already checked for the current processing

Definition at line 50 of file ExternalLinktype.php.

◆ $urlReports

array TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::$urlReports = array( )

protected

Cached list of the URLs, which were already checked for the current processing

Definition at line 44 of file ExternalLinktype.php.

◆ ERROR_TYPE_GENERIC_EXCEPTION

const TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::ERROR_TYPE_GENERIC_EXCEPTION = 'exception'

protected

Definition at line 37 of file ExternalLinktype.php.

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\requestUrl().

◆ ERROR_TYPE_HTTP_STATUS_CODE

const TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::ERROR_TYPE_HTTP_STATUS_CODE = 'httpStatusCode'

protected

Definition at line 34 of file ExternalLinktype.php.

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\getErrorMessage(), and TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\requestUrl().

◆ ERROR_TYPE_LOWLEVEL_LIBCURL_ERRNO

const TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::ERROR_TYPE_LOWLEVEL_LIBCURL_ERRNO = 'libcurlErrno'

protected

Definition at line 36 of file ExternalLinktype.php.

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\getErrorMessage(), and TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\requestUrl().

◆ ERROR_TYPE_UNKNOWN

const TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype::ERROR_TYPE_UNKNOWN = 'unknown'

protected

Definition at line 38 of file ExternalLinktype.php.

Referenced by TYPO3\CMS\Linkvalidator\Linktype\ExternalLinktype\requestUrl().

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ checkLink()

◆ fetchType()

◆ getErrorMessage()

◆ preprocessUrl()

◆ requestUrl()

◆ setAdditionalConfig()

Member Data Documentation

◆ $errorParams

◆ $headers

◆ $method

◆ $range

◆ $requestFactory

◆ $timeout

◆ $urlErrorParams

◆ $urlReports

◆ ERROR_TYPE_GENERIC_EXCEPTION

◆ ERROR_TYPE_HTTP_STATUS_CODE

◆ ERROR_TYPE_LOWLEVEL_LIBCURL_ERRNO

◆ ERROR_TYPE_UNKNOWN