fe4d74ae81b231d2986738b4e4648c24370c79ea

Committed 26 Feb 2025 02:54PM UTC coverage: 45.177% (-5.5%) from 50.712%

Build # fe4d74ae81b231d2986738b4e4648c24370c79ea

Build Type

push

github

Committed by

enricobattocchi

Commit Message

Drop compatibility with PHP 7.2 and 7.3

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15990 of 35394 relevant lines covered (45.18%)

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Source File
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0.0

/admin/class-yoast-plugin-conflict.php

<?php
/**
 * WPSEO plugin file.
 *
 * @package WPSEO\Admin
 * @since   1.7.0
 */

/**
 * Base class for handling plugin conflicts.
 */
class Yoast_Plugin_Conflict {

        /**
         * The plugins must be grouped per section.
         *
         * It's possible to check for each section if there are conflicting plugins.
         *
         * @var array
         */
        protected $plugins = [];

        /**
         * All the current active plugins will be stored in this private var.
         *
         * @var array
         */
        protected $all_active_plugins = [];

        /**
         * After searching for active plugins that are in $this->plugins the active plugins will be stored in this
         * property.
         *
         * @var array
         */
        protected $active_conflicting_plugins = [];

        /**
         * Property for holding instance of itself.
         *
         * @var Yoast_Plugin_Conflict
         */
        protected static $instance;

        /**
         * For the use of singleton pattern. Create instance of itself and return this instance.
         *
         * @param string $class_name Give the classname to initialize. If classname is
         *                           false (empty) it will use it's own __CLASS__.
         *
         * @return Yoast_Plugin_Conflict
         */
        public static function get_instance( $class_name = '' ) {

                if ( is_null( self::$instance ) ) {
                        if ( ! is_string( $class_name ) || $class_name === '' ) {
                                $class_name = self::class;
                        }

                        self::$instance = new $class_name();
                }

                return self::$instance;
        }

        /**
         * Setting instance, all active plugins and search for active plugins.
         *
         * Protected constructor to prevent creating a new instance of the
         * *Singleton* via the `new` operator from outside this class.
         */
        protected function __construct() {
                // Set active plugins.
                $this->all_active_plugins = get_option( 'active_plugins' );

                // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Reason: We are not processing form information.
                if ( isset( $_GET['action'] ) && is_string( $_GET['action'] ) ) {
                        // phpcs:ignore WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Reason: We are not processing form information and only comparing the variable in a condition.
                        $action = wp_unslash( $_GET['action'] );
                        if ( $action === 'deactivate' ) {
                                $this->remove_deactivated_plugin();
                        }
                }

                // Search for active plugins.
                $this->search_active_plugins();
        }

        /**
         * Check if there are conflicting plugins for given $plugin_section.
         *
         * @param string $plugin_section Type of plugin conflict (such as Open Graph or sitemap).
         *
         * @return bool
         */
        public function check_for_conflicts( $plugin_section ) {

                static $sections_checked;

                // Return early if there are no active conflicting plugins at all.
                if ( empty( $this->active_conflicting_plugins ) ) {
                        return false;
                }

                if ( $sections_checked === null ) {
                        $sections_checked = [];
                }

                if ( ! in_array( $plugin_section, $sections_checked, true ) ) {
                        $sections_checked[] = $plugin_section;
                        return ( ! empty( $this->active_conflicting_plugins[ $plugin_section ] ) );
                }

                return false;
        }

        /**
         * Checks for given $plugin_sections for conflicts.
         *
         * @param array $plugin_sections Set of sections.
         *
         * @return void
         */
        public function check_plugin_conflicts( $plugin_sections ) {
                foreach ( $plugin_sections as $plugin_section => $readable_plugin_section ) {
                        // Check for conflicting plugins and show error if there are conflicts.
                        if ( $this->check_for_conflicts( $plugin_section ) ) {
                                $this->set_error( $plugin_section, $readable_plugin_section );
                        }
                }

                // List of all active sections.
                $sections = array_keys( $plugin_sections );
                // List of all sections.
                $all_plugin_sections = array_keys( $this->plugins );

                /*
                 * Get all sections that are inactive.
                 * These plugins need to be cleared.
                 *
                 * This happens when Sitemaps or OpenGraph implementations toggle active/disabled.
                 */
                $inactive_sections = array_diff( $all_plugin_sections, $sections );
                if ( ! empty( $inactive_sections ) ) {
                        foreach ( $inactive_sections as $section ) {
                                array_walk( $this->plugins[ $section ], [ $this, 'clear_error' ] );
                        }
                }

                // For active sections clear errors for inactive plugins.
                foreach ( $sections as $section ) {
                        // By default, clear errors for all plugins of the section.
                        $inactive_plugins = $this->plugins[ $section ];

                        // If there are active plugins, filter them from being cleared.
                        if ( isset( $this->active_conflicting_plugins[ $section ] ) ) {
                                $inactive_plugins = array_diff( $this->plugins[ $section ], $this->active_conflicting_plugins[ $section ] );
                        }

                        array_walk( $inactive_plugins, [ $this, 'clear_error' ] );
                }
        }

        /**
         * Setting an error on the screen.
         *
         * @param string $plugin_section          Type of conflict group (such as Open Graph or sitemap).
         * @param string $readable_plugin_section This is the value for the translation.
         *
         * @return void
         */
        protected function set_error( $plugin_section, $readable_plugin_section ) {

                $notification_center = Yoast_Notification_Center::get();

                foreach ( $this->active_conflicting_plugins[ $plugin_section ] as $plugin_file ) {

                        $plugin_name = $this->get_plugin_name( $plugin_file );

                        $error_message = '';
                        /* translators: %1$s: 'Facebook & Open Graph' plugin name(s) of possibly conflicting plugin(s), %2$s to Yoast SEO */
                        $error_message .= '<p>' . sprintf( __( 'The %1$s plugin might cause issues when used in conjunction with %2$s.', 'wordpress-seo' ), '<em>' . $plugin_name . '</em>', 'Yoast SEO' ) . '</p>';
                        $error_message .= '<p>' . sprintf( $readable_plugin_section, 'Yoast SEO', $plugin_name ) . '</p>';

                        /* translators: %s: 'Facebook' plugin name of possibly conflicting plugin */
                        $error_message .= '<a class="button button-primary" href="' . wp_nonce_url( 'plugins.php?action=deactivate&amp;plugin=' . $plugin_file . '&amp;plugin_status=all', 'deactivate-plugin_' . $plugin_file ) . '">' . sprintf( __( 'Deactivate %s', 'wordpress-seo' ), $this->get_plugin_name( $plugin_file ) ) . '</a> ';

                        $identifier = $this->get_notification_identifier( $plugin_file );

                        // Add the message to the notifications center.
                        $notification_center->add_notification(
                                new Yoast_Notification(
                                        $error_message,
                                        [
                                                'type' => Yoast_Notification::ERROR,
                                                'id'   => 'wpseo-conflict-' . $identifier,
                                        ]
                                )
                        );
                }
        }

        /**
         * Clear the notification for a plugin.
         *
         * @param string $plugin_file Clear the optional notification for this plugin.
         *
         * @return void
         */
        public function clear_error( $plugin_file ) {
                $identifier = $this->get_notification_identifier( $plugin_file );

                $notification_center = Yoast_Notification_Center::get();
                $notification_center->remove_notification_by_id( 'wpseo-conflict-' . $identifier );
        }

        /**
         * Loop through the $this->plugins to check if one of the plugins is active.
         *
         * This method will store the active plugins in $this->active_plugins.
         *
         * @return void
         */
        protected function search_active_plugins() {
                foreach ( $this->plugins as $plugin_section => $plugins ) {
                        $this->check_plugins_active( $plugins, $plugin_section );
                }
        }

        /**
         * Loop through plugins and check if each plugin is active.
         *
         * @param array  $plugins        Set of plugins.
         * @param string $plugin_section Type of conflict group (such as Open Graph or sitemap).
         *
         * @return void
         */
        protected function check_plugins_active( $plugins, $plugin_section ) {
                foreach ( $plugins as $plugin ) {
                        if ( $this->check_plugin_is_active( $plugin ) ) {
                                $this->add_active_plugin( $plugin_section, $plugin );
                        }
                }
        }

        /**
         * Check if given plugin exists in array with all_active_plugins.
         *
         * @param string $plugin Plugin basename string.
         *
         * @return bool
         */
        protected function check_plugin_is_active( $plugin ) {
                return in_array( $plugin, $this->all_active_plugins, true );
        }

        /**
         * Add plugin to the list of active plugins.
         *
         * This method will check first if key $plugin_section exists, if not it will create an empty array
         * If $plugin itself doesn't exist it will be added.
         *
         * @param string $plugin_section Type of conflict group (such as Open Graph or sitemap).
         * @param string $plugin         Plugin basename string.
         *
         * @return void
         */
        protected function add_active_plugin( $plugin_section, $plugin ) {
                if ( ! array_key_exists( $plugin_section, $this->active_conflicting_plugins ) ) {
                        $this->active_conflicting_plugins[ $plugin_section ] = [];
                }

                if ( ! in_array( $plugin, $this->active_conflicting_plugins[ $plugin_section ], true ) ) {
                        $this->active_conflicting_plugins[ $plugin_section ][] = $plugin;
                }
        }

        /**
         * Search in $this->plugins for the given $plugin.
         *
         * If there is a result it will return the plugin category.
         *
         * @param string $plugin Plugin basename string.
         *
         * @return int|string
         */
        protected function find_plugin_category( $plugin ) {
                foreach ( $this->plugins as $plugin_section => $plugins ) {
                        if ( in_array( $plugin, $plugins, true ) ) {
                                return $plugin_section;
                        }
                }
        }

        /**
         * Get plugin name from file.
         *
         * @param string $plugin Plugin path relative to plugins directory.
         *
         * @return string|bool Plugin name or false when no name is set.
         */
        protected function get_plugin_name( $plugin ) {
                $plugin_details = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin );

                if ( $plugin_details['Name'] !== '' ) {
                        return $plugin_details['Name'];
                }

                return false;
        }

        /**
         * When being in the deactivation process the currently deactivated plugin has to be removed.
         *
         * @return void
         */
        private function remove_deactivated_plugin() {
                // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Reason: On the deactivation screen the nonce is already checked by WordPress itself.
                if ( ! isset( $_GET['plugin'] ) || ! is_string( $_GET['plugin'] ) ) {
                        return;
                }

                // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Reason: On the deactivation screen the nonce is already checked by WordPress itself.
                $deactivated_plugin = sanitize_text_field( wp_unslash( $_GET['plugin'] ) );
                $key_to_remove      = array_search( $deactivated_plugin, $this->all_active_plugins, true );

                if ( $key_to_remove !== false ) {
                        unset( $this->all_active_plugins[ $key_to_remove ] );
                }
        }

        /**
         * Get the identifier from the plugin file.
         *
         * @param string $plugin_file Plugin file to get Identifier from.
         *
         * @return string
         */
        private function get_notification_identifier( $plugin_file ) {
                return md5( $plugin_file );
        }
}

1	<?php
2	/**
3	* WPSEO plugin file.
4	*
5	* @package WPSEO\Admin
6	* @since 1.7.0
7	*/
8
9	/**
10	* Base class for handling plugin conflicts.
11	*/
12	class Yoast_Plugin_Conflict {
13
14	/**
15	* The plugins must be grouped per section.
16	*
17	* It's possible to check for each section if there are conflicting plugins.
18	*
19	* @var array
20	*/
21	protected $plugins = [];
22
23	/**
24	* All the current active plugins will be stored in this private var.
25	*
26	* @var array
27	*/
28	protected $all_active_plugins = [];
29
30	/**
31	* After searching for active plugins that are in $this->plugins the active plugins will be stored in this
32	* property.
33	*
34	* @var array
35	*/
36	protected $active_conflicting_plugins = [];
37
38	/**
39	* Property for holding instance of itself.
40	*
41	* @var Yoast_Plugin_Conflict
42	*/
43	protected static $instance;
44
45	/**
46	* For the use of singleton pattern. Create instance of itself and return this instance.
47	*
48	* @param string $class_name Give the classname to initialize. If classname is
49	* false (empty) it will use it's own __CLASS__.
50	*
51	* @return Yoast_Plugin_Conflict
52	*/
53	public static function get_instance( $class_name = '' ) {	×
54
55	if ( is_null( self::$instance ) ) {	×
56	if ( ! is_string( $class_name ) \|\| $class_name === '' ) {	×
57	$class_name = self::class;	×
58	}
59
60	self::$instance = new $class_name();	×
61	}
62
63	return self::$instance;	×
64	}
65
66	/**
67	* Setting instance, all active plugins and search for active plugins.
68	*
69	* Protected constructor to prevent creating a new instance of the
70	* Singleton via the `new` operator from outside this class.
71	*/
72	protected function __construct() {	×
73	// Set active plugins.
74	$this->all_active_plugins = get_option( 'active_plugins' );	×
75
76	// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Reason: We are not processing form information.
77	if ( isset( $_GET['action'] ) && is_string( $_GET['action'] ) ) {	×
78	// phpcs:ignore WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Reason: We are not processing form information and only comparing the variable in a condition.
79	$action = wp_unslash( $_GET['action'] );	×
80	if ( $action === 'deactivate' ) {	×
81	$this->remove_deactivated_plugin();	×
82	}
83	}
84
85	// Search for active plugins.
86	$this->search_active_plugins();	×
87	}
88
89	/**
90	* Check if there are conflicting plugins for given $plugin_section.
91	*
92	* @param string $plugin_section Type of plugin conflict (such as Open Graph or sitemap).
93	*
94	* @return bool
95	*/
96	public function check_for_conflicts( $plugin_section ) {	×
97
98	static $sections_checked;	×
99
100	// Return early if there are no active conflicting plugins at all.
101	if ( empty( $this->active_conflicting_plugins ) ) {	×
102	return false;	×
103	}
104
105	if ( $sections_checked === null ) {	×
106	$sections_checked = [];	×
107	}
108
109	if ( ! in_array( $plugin_section, $sections_checked, true ) ) {	×
110	$sections_checked[] = $plugin_section;	×
111	return ( ! empty( $this->active_conflicting_plugins[ $plugin_section ] ) );	×
112	}
113
114	return false;	×
115	}
116
117	/**
118	* Checks for given $plugin_sections for conflicts.
119	*
120	* @param array $plugin_sections Set of sections.
121	*
122	* @return void
123	*/
124	public function check_plugin_conflicts( $plugin_sections ) {	×
125	foreach ( $plugin_sections as $plugin_section => $readable_plugin_section ) {	×
126	// Check for conflicting plugins and show error if there are conflicts.
127	if ( $this->check_for_conflicts( $plugin_section ) ) {	×
128	$this->set_error( $plugin_section, $readable_plugin_section );	×
129	}
130	}
131
132	// List of all active sections.
133	$sections = array_keys( $plugin_sections );	×
134	// List of all sections.
135	$all_plugin_sections = array_keys( $this->plugins );	×
136
137	/*
138	* Get all sections that are inactive.
139	* These plugins need to be cleared.
140	*
141	* This happens when Sitemaps or OpenGraph implementations toggle active/disabled.
142	*/
143	$inactive_sections = array_diff( $all_plugin_sections, $sections );	×
144	if ( ! empty( $inactive_sections ) ) {	×
145	foreach ( $inactive_sections as $section ) {	×
146	array_walk( $this->plugins[ $section ], [ $this, 'clear_error' ] );	×
147	}
148	}
149
150	// For active sections clear errors for inactive plugins.
151	foreach ( $sections as $section ) {	×
152	// By default, clear errors for all plugins of the section.
153	$inactive_plugins = $this->plugins[ $section ];	×
154
155	// If there are active plugins, filter them from being cleared.
156	if ( isset( $this->active_conflicting_plugins[ $section ] ) ) {	×
157	$inactive_plugins = array_diff( $this->plugins[ $section ], $this->active_conflicting_plugins[ $section ] );	×
158	}
159
160	array_walk( $inactive_plugins, [ $this, 'clear_error' ] );	×
161	}
162	}
163
164	/**
165	* Setting an error on the screen.
166	*
167	* @param string $plugin_section Type of conflict group (such as Open Graph or sitemap).
168	* @param string $readable_plugin_section This is the value for the translation.
169	*
170	* @return void
171	*/
172	protected function set_error( $plugin_section, $readable_plugin_section ) {	×
173
174	$notification_center = Yoast_Notification_Center::get();	×
175
176	foreach ( $this->active_conflicting_plugins[ $plugin_section ] as $plugin_file ) {	×
177
178	$plugin_name = $this->get_plugin_name( $plugin_file );	×
179
180	$error_message = '';	×
181	/* translators: %1$s: 'Facebook & Open Graph' plugin name(s) of possibly conflicting plugin(s), %2$s to Yoast SEO */
182	$error_message .= '<p>' . sprintf( __( 'The %1$s plugin might cause issues when used in conjunction with %2$s.', 'wordpress-seo' ), '<em>' . $plugin_name . '</em>', 'Yoast SEO' ) . '</p>';	×
183	$error_message .= '<p>' . sprintf( $readable_plugin_section, 'Yoast SEO', $plugin_name ) . '</p>';	×
184
185	/* translators: %s: 'Facebook' plugin name of possibly conflicting plugin */
186	$error_message .= '<a class="button button-primary" href="' . wp_nonce_url( 'plugins.php?action=deactivate&plugin=' . $plugin_file . '&plugin_status=all', 'deactivate-plugin_' . $plugin_file ) . '">' . sprintf( __( 'Deactivate %s', 'wordpress-seo' ), $this->get_plugin_name( $plugin_file ) ) . '</a> ';	×
187
188	$identifier = $this->get_notification_identifier( $plugin_file );	×
189
190	// Add the message to the notifications center.
191	$notification_center->add_notification(	×
192	new Yoast_Notification(	×
193	$error_message,	×
194	[	×
195	'type' => Yoast_Notification::ERROR,	×
196	'id' => 'wpseo-conflict-' . $identifier,	×
197	]	×
198	)	×
199	);	×
200	}
201	}
202
203	/**
204	* Clear the notification for a plugin.
205	*
206	* @param string $plugin_file Clear the optional notification for this plugin.
207	*
208	* @return void
209	*/
210	public function clear_error( $plugin_file ) {	×
211	$identifier = $this->get_notification_identifier( $plugin_file );	×
212
213	$notification_center = Yoast_Notification_Center::get();	×
214	$notification_center->remove_notification_by_id( 'wpseo-conflict-' . $identifier );	×
215	}
216
217	/**
218	* Loop through the $this->plugins to check if one of the plugins is active.
219	*
220	* This method will store the active plugins in $this->active_plugins.
221	*
222	* @return void
223	*/
224	protected function search_active_plugins() {	×
225	foreach ( $this->plugins as $plugin_section => $plugins ) {	×
226	$this->check_plugins_active( $plugins, $plugin_section );	×
227	}
228	}
229
230	/**
231	* Loop through plugins and check if each plugin is active.
232	*
233	* @param array $plugins Set of plugins.
234	* @param string $plugin_section Type of conflict group (such as Open Graph or sitemap).
235	*
236	* @return void
237	*/
238	protected function check_plugins_active( $plugins, $plugin_section ) {	×
239	foreach ( $plugins as $plugin ) {	×
240	if ( $this->check_plugin_is_active( $plugin ) ) {	×
241	$this->add_active_plugin( $plugin_section, $plugin );	×
242	}
243	}
244	}
245
246	/**
247	* Check if given plugin exists in array with all_active_plugins.
248	*
249	* @param string $plugin Plugin basename string.
250	*
251	* @return bool
252	*/
253	protected function check_plugin_is_active( $plugin ) {	×
254	return in_array( $plugin, $this->all_active_plugins, true );	×
255	}
256
257	/**
258	* Add plugin to the list of active plugins.
259	*
260	* This method will check first if key $plugin_section exists, if not it will create an empty array
261	* If $plugin itself doesn't exist it will be added.
262	*
263	* @param string $plugin_section Type of conflict group (such as Open Graph or sitemap).
264	* @param string $plugin Plugin basename string.
265	*
266	* @return void
267	*/
268	protected function add_active_plugin( $plugin_section, $plugin ) {	×
269	if ( ! array_key_exists( $plugin_section, $this->active_conflicting_plugins ) ) {	×
270	$this->active_conflicting_plugins[ $plugin_section ] = [];	×
271	}
272
273	if ( ! in_array( $plugin, $this->active_conflicting_plugins[ $plugin_section ], true ) ) {	×
274	$this->active_conflicting_plugins[ $plugin_section ][] = $plugin;	×
275	}
276	}
277
278	/**
279	* Search in $this->plugins for the given $plugin.
280	*
281	* If there is a result it will return the plugin category.
282	*
283	* @param string $plugin Plugin basename string.
284	*
285	* @return int\|string
286	*/
287	protected function find_plugin_category( $plugin ) {	×
288	foreach ( $this->plugins as $plugin_section => $plugins ) {	×
289	if ( in_array( $plugin, $plugins, true ) ) {	×
290	return $plugin_section;	×
291	}
292	}
293	}
294
295	/**
296	* Get plugin name from file.
297	*
298	* @param string $plugin Plugin path relative to plugins directory.
299	*
300	* @return string\|bool Plugin name or false when no name is set.
301	*/
302	protected function get_plugin_name( $plugin ) {	×
303	$plugin_details = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin );	×
304
305	if ( $plugin_details['Name'] !== '' ) {	×
306	return $plugin_details['Name'];	×
307	}
308
309	return false;	×
310	}
311
312	/**
313	* When being in the deactivation process the currently deactivated plugin has to be removed.
314	*
315	* @return void
316	*/
317	private function remove_deactivated_plugin() {	×
318	// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Reason: On the deactivation screen the nonce is already checked by WordPress itself.
319	if ( ! isset( $_GET['plugin'] ) \|\| ! is_string( $_GET['plugin'] ) ) {	×
320	return;	×
321	}
322
323	// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Reason: On the deactivation screen the nonce is already checked by WordPress itself.
324	$deactivated_plugin = sanitize_text_field( wp_unslash( $_GET['plugin'] ) );	×
325	$key_to_remove = array_search( $deactivated_plugin, $this->all_active_plugins, true );	×
326
327	if ( $key_to_remove !== false ) {	×
328	unset( $this->all_active_plugins[ $key_to_remove ] );	×
329	}
330	}
331
332	/**
333	* Get the identifier from the plugin file.
334	*
335	* @param string $plugin_file Plugin file to get Identifier from.
336	*
337	* @return string
338	*/
339	private function get_notification_identifier( $plugin_file ) {	×
340	return md5( $plugin_file );	×
341	}
342	}

Yoast / wordpress-seo / fe4d74ae81b231d2986738b4e4648c24370c79ea

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