TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent Class Reference

Public Member Functions
	__construct (ServerRequestInterface $request)
	getHrefLangs ()
	getRequest ()
	setHrefLangs (array $hrefLangs)
	addHrefLang (string $languageCode, string $url)

Private Attributes
ServerRequestInterface	$request
array	$hrefLangs = array( )

Detailed Description

Listeners to this Event will be able to modify the hreflang tags that will be generated. You can use this when you have an edge case language scenario and need to alter the default hreflang tags.

Definition at line 26 of file ModifyHrefLangTagsEvent.php.

Constructor & Destructor Documentation

__construct()

TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent::__construct

(

ServerRequestInterface

$request

)

Definition at line 36 of file ModifyHrefLangTagsEvent.php.

References TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent\$request.

Member Function Documentation

addHrefLang()

TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent::addHrefLang	(	string	$languageCode,
		string	$url
	)

Add a hreflang tag to the current list of hreflang tags

Parameters

string	$languageCode	‪The language of the hreflang tag you would like to add. For example: nl-NL
string	$url	‪The URL of the translation. For example: https://example.com/nl

Definition at line 70 of file ModifyHrefLangTagsEvent.php.

getHrefLangs()

TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent::getHrefLangs

(

)

Definition at line 41 of file ModifyHrefLangTagsEvent.php.

References TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent\$hrefLangs.

Referenced by TYPO3\CMS\Seo\HrefLang\HrefLangGenerator\__invoke().

getRequest()

TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent::getRequest

(

)

Definition at line 46 of file ModifyHrefLangTagsEvent.php.

References TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent\$request.

Referenced by TYPO3\CMS\Seo\HrefLang\HrefLangGenerator\__invoke().

setHrefLangs()

TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent::setHrefLangs

(

array

$hrefLangs

)

Set the hreflangs. This should be an array in format: [ 'en-US' => 'https://example.com', 'nl-NL' => 'https://example.com/nl' ]

Parameters

array

$hrefLangs

Definition at line 59 of file ModifyHrefLangTagsEvent.php.

References TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent\$hrefLangs.

Referenced by TYPO3\CMS\Seo\HrefLang\HrefLangGenerator\__invoke().

Member Data Documentation

$hrefLangs

array TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent::$hrefLangs = array( )

private

Definition at line 34 of file ModifyHrefLangTagsEvent.php.

Referenced by TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent\getHrefLangs(), and TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent\setHrefLangs().

$request

ServerRequestInterface TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent::$request

private

Definition at line 30 of file ModifyHrefLangTagsEvent.php.

Referenced by TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent\__construct(), and TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent\getRequest().