f44229b0911ab3251ebf3aec976097d0ed682dee

Committed 24 Mar 2025 06:25PM UTC coverage: 48.68% (-0.03%) from 48.71%

Build # f44229b0911ab3251ebf3aec976097d0ed682dee

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #22139 from Yoast/JRF/CSQA/remove-unused-use-statements

CS/QA: remove unused import use statements

Run Details

16083 of 33038 relevant lines covered (48.68%)

3.61 hits per line

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0.0

/src/integrations/front-end/feed-improvements.php

<?php

namespace Yoast\WP\SEO\Integrations\Front_End;

use Yoast\WP\SEO\Conditionals\Front_End_Conditional;
use Yoast\WP\SEO\Helpers\Options_Helper;
use Yoast\WP\SEO\Integrations\Integration_Interface;
use Yoast\WP\SEO\Surfaces\Meta_Surface;

/**
 * Class Feed_Improvements
 */
class Feed_Improvements implements Integration_Interface {

        /**
         * Holds the options helper.
         *
         * @var Options_Helper
         */
        private $options;

        /**
         * Holds the meta helper surface.
         *
         * @var Meta_Surface
         */
        private $meta;

        /**
         * Canonical_Header constructor.
         *
         * @codeCoverageIgnore It only sets depedencies.
         *
         * @param Options_Helper $options The options helper.
         * @param Meta_Surface   $meta    The meta surface.
         */
        public function __construct( Options_Helper $options, Meta_Surface $meta ) {
                $this->options = $options;
                $this->meta    = $meta;
        }

        /**
         * Returns the conditionals based in which this loadable should be active.
         *
         * @return array
         */
        public static function get_conditionals() {
                return [ Front_End_Conditional::class ];
        }

        /**
         * Registers hooks to WordPress.
         *
         * @return void
         */
        public function register_hooks() {
                \add_filter( 'get_bloginfo_rss', [ $this, 'filter_bloginfo_rss' ], 10, 2 );
                \add_filter( 'document_title_separator', [ $this, 'filter_document_title_separator' ] );

                \add_action( 'do_feed_rss', [ $this, 'handle_rss_feed' ], 9 );
                \add_action( 'do_feed_rss2', [ $this, 'send_canonical_header' ], 9 );
                \add_action( 'do_feed_rss2', [ $this, 'add_robots_headers' ], 9 );
        }

        /**
         * Filter `bloginfo_rss` output to give the URL for what's being shown instead of just always the homepage.
         *
         * @param string $show The output so far.
         * @param string $what What is being shown.
         *
         * @return string
         */
        public function filter_bloginfo_rss( $show, $what ) {
                if ( $what === 'url' ) {
                        return $this->get_url_for_queried_object( $show );
                }

                return $show;
        }

        /**
         * Makes sure send canonical header always runs, because this RSS hook does not support the for_comments parameter
         *
         * @return void
         */
        public function handle_rss_feed() {
                $this->send_canonical_header( false );
        }

        /**
         * Adds a canonical link header to the main canonical URL for the requested feed object. If it is not a comment
         * feed.
         *
         * @param bool $for_comments If the RRS feed is meant for a comment feed.
         *
         * @return void
         */
        public function send_canonical_header( $for_comments ) {

                if ( $for_comments || \headers_sent() ) {
                        return;
                }

                $queried_object = \get_queried_object();
                // Don't call get_class with null. This gives a warning.
                $class = ( $queried_object !== null ) ? \get_class( $queried_object ) : null;

                $url = $this->get_url_for_queried_object( $this->meta->for_home_page()->canonical );
                if ( ( ! empty( $url ) && $url !== $this->meta->for_home_page()->canonical ) || $class === null ) {
                        \header( \sprintf( 'Link: <%s>; rel="canonical"', $url ), false );
                }
        }

        /**
         * Adds noindex, follow tag for comment feeds.
         *
         * @param bool $for_comments If the RSS feed is meant for a comment feed.
         *
         * @return void
         */
        public function add_robots_headers( $for_comments ) {
                if ( $for_comments && ! \headers_sent() ) {
                        \header( 'X-Robots-Tag: noindex, follow', true );
                }
        }

        /**
         * Makes sure the title separator set in Yoast SEO is used for all feeds.
         *
         * @param string $separator The separator from WordPress.
         *
         * @return string The separator from Yoast SEO's settings.
         */
        public function filter_document_title_separator( $separator ) {
                return \html_entity_decode( $this->options->get_title_separator() );
        }

        /**
         * Determines the main URL for the queried object.
         *
         * @param string $url The URL determined so far.
         *
         * @return string The canonical URL for the queried object.
         */
        protected function get_url_for_queried_object( $url = '' ) {
                $queried_object = \get_queried_object();
                // Don't call get_class with null. This gives a warning.
                $class = ( $queried_object !== null ) ? \get_class( $queried_object ) : null;
                $meta  = false;

                switch ( $class ) {
                        // Post type archive feeds.
                        case 'WP_Post_Type':
                                $meta = $this->meta->for_post_type_archive( $queried_object->name );
                                break;
                        // Post comment feeds.
                        case 'WP_Post':
                                $meta = $this->meta->for_post( $queried_object->ID );
                                break;
                        // Term feeds.
                        case 'WP_Term':
                                $meta = $this->meta->for_term( $queried_object->term_id );
                                break;
                        // Author feeds.
                        case 'WP_User':
                                $meta = $this->meta->for_author( $queried_object->ID );
                                break;
                        // This would be NULL on the home page and on date archive feeds.
                        case null:
                                $meta = $this->meta->for_home_page();
                                break;
                        default:
                                break;
                }

                if ( $meta ) {
                        return $meta->canonical;
                }

                return $url;
        }
}

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	use Yoast\WP\SEO\Surfaces\Meta_Surface;
9
10	/**
11	* Class Feed_Improvements
12	*/
13	class Feed_Improvements implements Integration_Interface {
14
15	/**
16	* Holds the options helper.
17	*
18	* @var Options_Helper
19	*/
20	private $options;
21
22	/**
23	* Holds the meta helper surface.
24	*
25	* @var Meta_Surface
26	*/
27	private $meta;
28
29	/**
30	* Canonical_Header constructor.
31	*
32	* @codeCoverageIgnore It only sets depedencies.
33	*
34	* @param Options_Helper $options The options helper.
35	* @param Meta_Surface $meta The meta surface.
36	*/
37	public function __construct( Options_Helper $options, Meta_Surface $meta ) {
38	$this->options = $options;
39	$this->meta = $meta;
40	}
41
42	/**
43	* Returns the conditionals based in which this loadable should be active.
44	*
45	* @return array
46	*/
47	public static function get_conditionals() {	×
48	return [ Front_End_Conditional::class ];	×
49	}
50
51	/**
52	* Registers hooks to WordPress.
53	*
54	* @return void
55	*/
56	public function register_hooks() {	×
57	\add_filter( 'get_bloginfo_rss', [ $this, 'filter_bloginfo_rss' ], 10, 2 );	×
58	\add_filter( 'document_title_separator', [ $this, 'filter_document_title_separator' ] );	×
59
60	\add_action( 'do_feed_rss', [ $this, 'handle_rss_feed' ], 9 );	×
61	\add_action( 'do_feed_rss2', [ $this, 'send_canonical_header' ], 9 );	×
62	\add_action( 'do_feed_rss2', [ $this, 'add_robots_headers' ], 9 );	×
63	}
64
65	/**
66	* Filter `bloginfo_rss` output to give the URL for what's being shown instead of just always the homepage.
67	*
68	* @param string $show The output so far.
69	* @param string $what What is being shown.
70	*
71	* @return string
72	*/
73	public function filter_bloginfo_rss( $show, $what ) {	×
74	if ( $what === 'url' ) {	×
75	return $this->get_url_for_queried_object( $show );	×
76	}
77
78	return $show;	×
79	}
80
81	/**
82	* Makes sure send canonical header always runs, because this RSS hook does not support the for_comments parameter
83	*
84	* @return void
85	*/
86	public function handle_rss_feed() {	×
87	$this->send_canonical_header( false );	×
88	}
89
90	/**
91	* Adds a canonical link header to the main canonical URL for the requested feed object. If it is not a comment
92	* feed.
93	*
94	* @param bool $for_comments If the RRS feed is meant for a comment feed.
95	*
96	* @return void
97	*/
98	public function send_canonical_header( $for_comments ) {	×
99
100	if ( $for_comments \|\| \headers_sent() ) {	×
101	return;	×
102	}
103
104	$queried_object = \get_queried_object();	×
105	// Don't call get_class with null. This gives a warning.
106	$class = ( $queried_object !== null ) ? \get_class( $queried_object ) : null;	×
107
108	$url = $this->get_url_for_queried_object( $this->meta->for_home_page()->canonical );	×
109	if ( ( ! empty( $url ) && $url !== $this->meta->for_home_page()->canonical ) \|\| $class === null ) {	×
110	\header( \sprintf( 'Link: <%s>; rel="canonical"', $url ), false );	×
111	}
112	}
113
114	/**
115	* Adds noindex, follow tag for comment feeds.
116	*
117	* @param bool $for_comments If the RSS feed is meant for a comment feed.
118	*
119	* @return void
120	*/
121	public function add_robots_headers( $for_comments ) {	×
122	if ( $for_comments && ! \headers_sent() ) {	×
123	\header( 'X-Robots-Tag: noindex, follow', true );	×
124	}
125	}
126
127	/**
128	* Makes sure the title separator set in Yoast SEO is used for all feeds.
129	*
130	* @param string $separator The separator from WordPress.
131	*
132	* @return string The separator from Yoast SEO's settings.
133	*/
134	public function filter_document_title_separator( $separator ) {	×
135	return \html_entity_decode( $this->options->get_title_separator() );	×
136	}
137
138	/**
139	* Determines the main URL for the queried object.
140	*
141	* @param string $url The URL determined so far.
142	*
143	* @return string The canonical URL for the queried object.
144	*/
145	protected function get_url_for_queried_object( $url = '' ) {	×
146	$queried_object = \get_queried_object();	×
147	// Don't call get_class with null. This gives a warning.
148	$class = ( $queried_object !== null ) ? \get_class( $queried_object ) : null;	×
149	$meta = false;	×
150
151	switch ( $class ) {
152	// Post type archive feeds.
153	case 'WP_Post_Type':	×
154	$meta = $this->meta->for_post_type_archive( $queried_object->name );	×
155	break;	×
156	// Post comment feeds.
157	case 'WP_Post':	×
158	$meta = $this->meta->for_post( $queried_object->ID );	×
159	break;	×
160	// Term feeds.
161	case 'WP_Term':	×
162	$meta = $this->meta->for_term( $queried_object->term_id );	×
163	break;	×
164	// Author feeds.
165	case 'WP_User':	×
166	$meta = $this->meta->for_author( $queried_object->ID );	×
167	break;	×
168	// This would be NULL on the home page and on date archive feeds.
169	case null:
170	$meta = $this->meta->for_home_page();	×
171	break;	×
172	default:
173	break;	×
174	}
175
176	if ( $meta ) {	×
177	return $meta->canonical;	×
178	}
179
180	return $url;	×
181	}
182	}

Yoast / wordpress-seo / f44229b0911ab3251ebf3aec976097d0ed682dee

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