wordpress-seo / src / integrations / front-end / backwards-compatibility.php

backwards-compatibility.php in Yoast SEO – Advanced SEO with real-time guidance and built-in AI 18.1, at src/integrations/front-end/backwards-compatibility.php

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1	<?php
2
3	namespace Yoast\WP\SEO\Integrations\Front_End;
4
5	use Yoast\WP\SEO\Conditionals\Front_End_Conditional;
6	use Yoast\WP\SEO\Helpers\Options_Helper;
7	use Yoast\WP\SEO\Integrations\Integration_Interface;
8
9	/**
10	* Adds actions that were previously called and are now deprecated.
11	*/
12	class Backwards_Compatibility implements Integration_Interface {
13
14	/**
15	* Represents the options helper.
16	*
17	* @var Options_Helper
18	*/
19	protected $options;
20
21	/**
22	* Returns the conditionals based in which this loadable should be active.
23	*
24	* @return array
25	*/
26	public static function get_conditionals() {
27	return [ Front_End_Conditional::class ];
28	}
29
30	/**
31	* Backwards_Compatibility constructor
32	*
33	* @param Options_Helper $options The options helper.
34	*/
35	public function __construct( Options_Helper $options ) {
36	$this->options = $options;
37	}
38
39	/**
40	* Initializes the integration.
41	*
42	* This is the place to register hooks and filters.
43	*
44	* @return void
45	*/
46	public function register_hooks() {
47	if ( $this->options->get( 'opengraph' ) === true ) {
48	\add_action( 'wpseo_head', [ $this, 'call_wpseo_opengraph' ], 30 );
49	}
50	if ( $this->options->get( 'twitter' ) === true && \apply_filters( 'wpseo_output_twitter_card', true ) !== false ) {
51	\add_action( 'wpseo_head', [ $this, 'call_wpseo_twitter' ], 40 );
52	}
53	}
54
55	/**
56	* Calls the old wpseo_opengraph action.
57	*
58	* @return void
59	*/
60	public function call_wpseo_opengraph() {
61	\do_action_deprecated( 'wpseo_opengraph', [], '14.0', 'wpseo_frontend_presenters' );
62	}
63
64	/**
65	* Calls the old wpseo_twitter action.
66	*
67	* @return void
68	*/
69	public function call_wpseo_twitter() {
70	\do_action_deprecated( 'wpseo_twitter', [], '14.0', 'wpseo_frontend_presenters' );
71	}
72	}
73