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<?php
/**
* WPSEO plugin file.
*
* @package WPSEO\Frontend
*/
/**
* This class handles the Twitter card functionality.
*
* @deprecated 14.0
*
* @link https://developer.twitter.com/en/docs/tweets/optimize-with-cards/overview/abouts-cards
*/
class WPSEO_Twitter {
/**
* Instance of this class.
*
* @var object
*/
public static $instance;
/**
* Images.
*
* @var array
*/
public $shown_images = [];
/**
* Class constructor.
*
* @deprecated 14.0
* @codeCoverageIgnore
*/
public function __construct() {
_deprecated_function( __METHOD__, 'WPSEO 14.0' );
}
/**
* Outputs the Twitter Card code on singular pages.
*
* @deprecated 14.0
* @codeCoverageIgnore
*/
public function twitter() {
_deprecated_function( __METHOD__, 'WPSEO 14.0' );
}
/**
* Get the singleton instance of this class.
*
* @deprecated 14.0
* @codeCoverageIgnore
*
* @return object
*/
public static function get_instance() {
_deprecated_function( __METHOD__, 'WPSEO 14.0' );
return null;
}
}
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