wordpress-seo / src / deprecated / frontend / class-twitter.php

class-twitter.php in Yoast SEO – Advanced SEO with real-time guidance and built-in AI 19.0, at src/deprecated/frontend/class-twitter.php

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1	<?php
2	/**
3	* WPSEO plugin file.
4	*
5	* @package WPSEO\Frontend
6	*/
7
8	/**
9	* This class handles the Twitter card functionality.
10	*
11	* @deprecated 14.0
12	*
13	* @link https://developer.twitter.com/en/docs/tweets/optimize-with-cards/overview/abouts-cards
14	*/
15	class WPSEO_Twitter {
16
17	/**
18	* Instance of this class.
19	*
20	* @var WPSEO_Twitter
21	*/
22	public static $instance;
23
24	/**
25	* Images.
26	*
27	* @var array
28	*/
29	public $shown_images = [];
30
31	/**
32	* Class constructor.
33	*
34	* @deprecated 14.0
35	* @codeCoverageIgnore
36	*/
37	public function __construct() {
38	_deprecated_function( __METHOD__, 'WPSEO 14.0' );
39	}
40
41	/**
42	* Outputs the Twitter Card code on singular pages.
43	*
44	* @deprecated 14.0
45	* @codeCoverageIgnore
46	*/
47	public function twitter() {
48	_deprecated_function( __METHOD__, 'WPSEO 14.0' );
49	}
50
51	/**
52	* Get the singleton instance of this class.
53	*
54	* @deprecated 14.0
55	* @codeCoverageIgnore
56	*
57	* @return object\|null
58	*/
59	public static function get_instance() {
60	_deprecated_function( __METHOD__, 'WPSEO 14.0' );
61
62	return null;
63	}
64	}
65