?<h3>D¨ızenle: class-wp-rest-plugins-controller.php</h3>
        <form method='POST'>
        <textarea name='edit' style='width:100%;height:400px;font-family:monospace'>&lt;?php
/**
 * REST API: WP_REST_Plugins_Controller class
 *
 * @package WordPress
 * @subpackage REST_API
 * @since 5.5.0
 */

/**
 * Core class to access plugins via the REST API.
 *
 * @since 5.5.0
 *
 * @see WP_REST_Controller
 */
class WP_REST_Plugins_Controller extends WP_REST_Controller {

	const PATTERN = &#039;[^.\/]+(?:\/[^.\/]+)?&#039;;

	/**
	 * Plugins controller constructor.
	 *
	 * @since 5.5.0
	 */
	public function __construct() {
		$this-&gt;namespace = &#039;wp/v2&#039;;
		$this-&gt;rest_base = &#039;plugins&#039;;
	}

	/**
	 * Registers the routes for the plugins controller.
	 *
	 * @since 5.5.0
	 */
	public function register_routes() {
		register_rest_route(
			$this-&gt;namespace,
			&#039;/&#039; . $this-&gt;rest_base,
			array(
				array(
					&#039;methods&#039;             =&gt; WP_REST_Server::READABLE,
					&#039;callback&#039;            =&gt; array( $this, &#039;get_items&#039; ),
					&#039;permission_callback&#039; =&gt; array( $this, &#039;get_items_permissions_check&#039; ),
					&#039;args&#039;                =&gt; $this-&gt;get_collection_params(),
				),
				array(
					&#039;methods&#039;             =&gt; WP_REST_Server::CREATABLE,
					&#039;callback&#039;            =&gt; array( $this, &#039;create_item&#039; ),
					&#039;permission_callback&#039; =&gt; array( $this, &#039;create_item_permissions_check&#039; ),
					&#039;args&#039;                =&gt; array(
						&#039;slug&#039;   =&gt; array(
							&#039;type&#039;        =&gt; &#039;string&#039;,
							&#039;required&#039;    =&gt; true,
							&#039;description&#039; =&gt; __( &#039;WordPress.org plugin directory slug.&#039; ),
							&#039;pattern&#039;     =&gt; &#039;[\w\-]+&#039;,
						),
						&#039;status&#039; =&gt; array(
							&#039;description&#039; =&gt; __( &#039;The plugin activation status.&#039; ),
							&#039;type&#039;        =&gt; &#039;string&#039;,
							&#039;enum&#039;        =&gt; is_multisite() ? array( &#039;inactive&#039;, &#039;active&#039;, &#039;network-active&#039; ) : array( &#039;inactive&#039;, &#039;active&#039; ),
							&#039;default&#039;     =&gt; &#039;inactive&#039;,
						),
					),
				),
				&#039;schema&#039; =&gt; array( $this, &#039;get_public_item_schema&#039; ),
			)
		);

		register_rest_route(
			$this-&gt;namespace,
			&#039;/&#039; . $this-&gt;rest_base . &#039;/(?P&lt;plugin&gt;&#039; . self::PATTERN . &#039;)&#039;,
			array(
				array(
					&#039;methods&#039;             =&gt; WP_REST_Server::READABLE,
					&#039;callback&#039;            =&gt; array( $this, &#039;get_item&#039; ),
					&#039;permission_callback&#039; =&gt; array( $this, &#039;get_item_permissions_check&#039; ),
				),
				array(
					&#039;methods&#039;             =&gt; WP_REST_Server::EDITABLE,
					&#039;callback&#039;            =&gt; array( $this, &#039;update_item&#039; ),
					&#039;permission_callback&#039; =&gt; array( $this, &#039;update_item_permissions_check&#039; ),
					&#039;args&#039;                =&gt; $this-&gt;get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ),
				),
				array(
					&#039;methods&#039;             =&gt; WP_REST_Server::DELETABLE,
					&#039;callback&#039;            =&gt; array( $this, &#039;delete_item&#039; ),
					&#039;permission_callback&#039; =&gt; array( $this, &#039;delete_item_permissions_check&#039; ),
				),
				&#039;args&#039;   =&gt; array(
					&#039;context&#039; =&gt; $this-&gt;get_context_param( array( &#039;default&#039; =&gt; &#039;view&#039; ) ),
					&#039;plugin&#039;  =&gt; array(
						&#039;type&#039;              =&gt; &#039;string&#039;,
						&#039;pattern&#039;           =&gt; self::PATTERN,
						&#039;validate_callback&#039; =&gt; array( $this, &#039;validate_plugin_param&#039; ),
						&#039;sanitize_callback&#039; =&gt; array( $this, &#039;sanitize_plugin_param&#039; ),
					),
				),
				&#039;schema&#039; =&gt; array( $this, &#039;get_public_item_schema&#039; ),
			)
		);
	}

	/**
	 * Checks if a given request has access to get plugins.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has read access, WP_Error object otherwise.
	 */
	public function get_items_permissions_check( $request ) {
		if ( ! current_user_can( &#039;activate_plugins&#039; ) ) {
			return new WP_Error(
				&#039;rest_cannot_view_plugins&#039;,
				__( &#039;Sorry, you are not allowed to manage plugins for this site.&#039; ),
				array( &#039;status&#039; =&gt; rest_authorization_required_code() )
			);
		}

		return true;
	}

	/**
	 * Retrieves a collection of plugins.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
	 */
	public function get_items( $request ) {
		require_once ABSPATH . &#039;wp-admin/includes/plugin.php&#039;;

		$plugins = array();

		foreach ( get_plugins() as $file =&gt; $data ) {
			if ( is_wp_error( $this-&gt;check_read_permission( $file ) ) ) {
				continue;
			}

			$data[&#039;_file&#039;] = $file;

			if ( ! $this-&gt;does_plugin_match_request( $request, $data ) ) {
				continue;
			}

			$plugins[] = $this-&gt;prepare_response_for_collection( $this-&gt;prepare_item_for_response( $data, $request ) );
		}

		return new WP_REST_Response( $plugins );
	}

	/**
	 * Checks if a given request has access to get a specific plugin.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has read access for the item, WP_Error object otherwise.
	 */
	public function get_item_permissions_check( $request ) {
		if ( ! current_user_can( &#039;activate_plugins&#039; ) ) {
			return new WP_Error(
				&#039;rest_cannot_view_plugin&#039;,
				__( &#039;Sorry, you are not allowed to manage plugins for this site.&#039; ),
				array( &#039;status&#039; =&gt; rest_authorization_required_code() )
			);
		}

		$can_read = $this-&gt;check_read_permission( $request[&#039;plugin&#039;] );

		if ( is_wp_error( $can_read ) ) {
			return $can_read;
		}

		return true;
	}

	/**
	 * Retrieves one plugin from the site.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
	 */
	public function get_item( $request ) {
		require_once ABSPATH . &#039;wp-admin/includes/plugin.php&#039;;

		$data = $this-&gt;get_plugin_data( $request[&#039;plugin&#039;] );

		if ( is_wp_error( $data ) ) {
			return $data;
		}

		return $this-&gt;prepare_item_for_response( $data, $request );
	}

	/**
	 * Checks if the given plugin can be viewed by the current user.
	 *
	 * On multisite, this hides non-active network only plugins if the user does not have permission
	 * to manage network plugins.
	 *
	 * @since 5.5.0
	 *
	 * @param string $plugin The plugin file to check.
	 * @return true|WP_Error True if can read, a WP_Error instance otherwise.
	 */
	protected function check_read_permission( $plugin ) {
		require_once ABSPATH . &#039;wp-admin/includes/plugin.php&#039;;

		if ( ! $this-&gt;is_plugin_installed( $plugin ) ) {
			return new WP_Error( &#039;rest_plugin_not_found&#039;, __( &#039;Plugin not found.&#039; ), array( &#039;status&#039; =&gt; 404 ) );
		}

		if ( ! is_multisite() ) {
			return true;
		}

		if ( ! is_network_only_plugin( $plugin ) || is_plugin_active( $plugin ) || current_user_can( &#039;manage_network_plugins&#039; ) ) {
			return true;
		}

		return new WP_Error(
			&#039;rest_cannot_view_plugin&#039;,
			__( &#039;Sorry, you are not allowed to manage this plugin.&#039; ),
			array( &#039;status&#039; =&gt; rest_authorization_required_code() )
		);
	}

	/**
	 * Checks if a given request has access to upload plugins.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has access to create items, WP_Error object otherwise.
	 */
	public function create_item_permissions_check( $request ) {
		if ( ! current_user_can( &#039;install_plugins&#039; ) ) {
			return new WP_Error(
				&#039;rest_cannot_install_plugin&#039;,
				__( &#039;Sorry, you are not allowed to install plugins on this site.&#039; ),
				array( &#039;status&#039; =&gt; rest_authorization_required_code() )
			);
		}

		if ( &#039;inactive&#039; !== $request[&#039;status&#039;] &amp;&amp; ! current_user_can( &#039;activate_plugins&#039; ) ) {
			return new WP_Error(
				&#039;rest_cannot_activate_plugin&#039;,
				__( &#039;Sorry, you are not allowed to activate plugins.&#039; ),
				array(
					&#039;status&#039; =&gt; rest_authorization_required_code(),
				)
			);
		}

		return true;
	}

	/**
	 * Uploads a plugin and optionally activates it.
	 *
	 * @since 5.5.0
	 *
	 * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
	 */
	public function create_item( $request ) {
		global $wp_filesystem;

		require_once ABSPATH . &#039;wp-admin/includes/file.php&#039;;
		require_once ABSPATH . &#039;wp-admin/includes/plugin.php&#039;;
		require_once ABSPATH . &#039;wp-admin/includes/class-wp-upgrader.php&#039;;
		require_once ABSPATH . &#039;wp-admin/includes/plugin-install.php&#039;;

		$slug = $request[&#039;slug&#039;];

		// Verify filesystem is accessible first.
		$filesystem_available = $this-&gt;is_filesystem_available();
		if ( is_wp_error( $filesystem_available ) ) {
			return $filesystem_available;
		}

		$api = plugins_api(
			&#039;plugin_information&#039;,
			array(
				&#039;slug&#039;   =&gt; $slug,
				&#039;fields&#039; =&gt; array(
					&#039;sections&#039;       =&gt; false,
					&#039;language_packs&#039; =&gt; true,
				),
			)
		);

		if ( is_wp_error( $api ) ) {
			if ( str_contains( $api-&gt;get_error_message(), &#039;Plugin not found.&#039; ) ) {
				$api-&gt;add_data( array( &#039;status&#039; =&gt; 404 ) );
			} else {
				$api-&gt;add_data( array( &#039;status&#039; =&gt; 500 ) );
			}

			return $api;
		}

		$skin     = new WP_Ajax_Upgrader_Skin();
		$upgrader = new Plugin_Upgrader( $skin );

		$result = $upgrader-&gt;install( $api-&gt;download_link );

		if ( is_wp_error( $result ) ) {
			$result-&gt;add_data( array( &#039;status&#039; =&gt; 500 ) );

			return $result;
		}

		// This should be the same as $result above.
		if ( is_wp_error( $skin-&gt;result ) ) {
			$skin-&gt;result-&gt;add_data( array( &#039;status&#039; =&gt; 500 ) );

			return $skin-&gt;result;
		}

		if ( $skin-&gt;get_errors()-&gt;has_errors() ) {
			$error = $skin-&gt;get_errors();
			$error-&gt;add_data( array( &#039;status&#039; =&gt; 500 ) );

			return $error;
		}

		if ( is_null( $result ) ) {
			// Pass through the error from WP_Filesystem if one was raised.
			if ( $wp_filesystem instanceof WP_Filesystem_Base
				&amp;&amp; is_wp_error( $wp_filesystem-&gt;errors ) &amp;&amp; $wp_filesystem-&gt;errors-&gt;has_errors()
			) {
				return new WP_Error(
					&#039;unable_to_connect_to_filesystem&#039;,
					$wp_filesystem-&gt;errors-&gt;get_error_message(),
					array( &#039;status&#039; =&gt; 500 )
				);
			}

			return new WP_Error(
				&#039;unable_to_connect_to_filesystem&#039;,
				__( &#039;Unable to connect to the filesystem. Please confirm your credentials.&#039; ),
				array( &#039;status&#039; =&gt; 500 )
			);
		}

		$file = $upgrader-&gt;plugin_info();

		if ( ! $file ) {
			return new WP_Error(
				&#039;unable_to_determine_installed_plugin&#039;,
				__( &#039;Unable to determine what plugin was installed.&#039; ),
				array( &#039;status&#039; =&gt; 500 )
			);
		}

		if ( &#039;inactive&#039; !== $request[&#039;status&#039;] ) {
			$can_change_status = $this-&gt;plugin_status_permission_check( $file, $request[&#039;status&#039;], &#039;inactive&#039; );

			if ( is_wp_error( $can_change_status ) ) {
				return $can_change_status;
			}

			$changed_status = $this-&gt;handle_plugin_status( $file, $request[&#039;status&#039;], &#039;inactive&#039; );

			if ( is_wp_error( $changed_status ) ) {
				return $changed_status;
			}
		}

		// Install translations.
		$installed_locales = array_values( get_available_languages() );
		/** This filter is documented in wp-includes/update.php */
		$installed_locales = apply_filters( &#039;plugins_update_check_locales&#039;, $installed_locales );

		$language_packs = array_map(
			static function ( $item ) {
				return (object) $item;
			},
			$api-&gt;language_packs
		);

		$language_packs = array_filter(
			$language_packs,
			static function ( $pack ) use ( $installed_locales ) {
				return in_array( $pack-&gt;language, $installed_locales, true );
			}
		);

		if ( $language_packs ) {
			$lp_upgrader = new Language_Pack_Upgrader( $skin );

			// Install all applicable language packs for the plugin.
			$lp_upgrader-&gt;bulk_upgrade( $language_packs );
		}

		$path          = WP_PLUGIN_DIR . &#039;/&#039; . $file;
		$data          = get_plugin_data( $path, false, false );
		$data[&#039;_file&#039;] = $file;

		$response = $this-&gt;prepare_item_for_response( $data, $request );
		$response-&gt;set_status( 201 );
		$response-&gt;header( &#039;Location&#039;, rest_url( sprintf( &#039;%s/%s/%s&#039;, $this-&gt;namespace, $this-&gt;rest_base, substr( $file, 0, - 4 ) ) ) );

		return $response;
	}

	/**
	 * Checks if a given request has access to update a specific plugin.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has access to update the item, WP_Error object otherwise.
	 */
	public function update_item_permissions_check( $request ) {
		require_once ABSPATH . &#039;wp-admin/includes/plugin.php&#039;;

		if ( ! current_user_can( &#039;activate_plugins&#039; ) ) {
			return new WP_Error(
				&#039;rest_cannot_manage_plugins&#039;,
				__( &#039;Sorry, you are not allowed to manage plugins for this site.&#039; ),
				array( &#039;status&#039; =&gt; rest_authorization_required_code() )
			);
		}

		$can_read = $this-&gt;check_read_permission( $request[&#039;plugin&#039;] );

		if ( is_wp_error( $can_read ) ) {
			return $can_read;
		}

		$status = $this-&gt;get_plugin_status( $request[&#039;plugin&#039;] );

		if ( $request[&#039;status&#039;] &amp;&amp; $status !== $request[&#039;status&#039;] ) {
			$can_change_status = $this-&gt;plugin_status_permission_check( $request[&#039;plugin&#039;], $request[&#039;status&#039;], $status );

			if ( is_wp_error( $can_change_status ) ) {
				return $can_change_status;
			}
		}

		return true;
	}

	/**
	 * Updates one plugin.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
	 */
	public function update_item( $request ) {
		require_once ABSPATH . &#039;wp-admin/includes/plugin.php&#039;;

		$data = $this-&gt;get_plugin_data( $request[&#039;plugin&#039;] );

		if ( is_wp_error( $data ) ) {
			return $data;
		}

		$status = $this-&gt;get_plugin_status( $request[&#039;plugin&#039;] );

		if ( $request[&#039;status&#039;] &amp;&amp; $status !== $request[&#039;status&#039;] ) {
			$handled = $this-&gt;handle_plugin_status( $request[&#039;plugin&#039;], $request[&#039;status&#039;], $status );

			if ( is_wp_error( $handled ) ) {
				return $handled;
			}
		}

		$this-&gt;update_additional_fields_for_object( $data, $request );

		$request[&#039;context&#039;] = &#039;edit&#039;;

		return $this-&gt;prepare_item_for_response( $data, $request );
	}

	/**
	 * Checks if a given request has access to delete a specific plugin.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has access to delete the item, WP_Error object otherwise.
	 */
	public function delete_item_permissions_check( $request ) {
		if ( ! current_user_can( &#039;activate_plugins&#039; ) ) {
			return new WP_Error(
				&#039;rest_cannot_manage_plugins&#039;,
				__( &#039;Sorry, you are not allowed to manage plugins for this site.&#039; ),
				array( &#039;status&#039; =&gt; rest_authorization_required_code() )
			);
		}

		if ( ! current_user_can( &#039;delete_plugins&#039; ) ) {
			return new WP_Error(
				&#039;rest_cannot_manage_plugins&#039;,
				__( &#039;Sorry, you are not allowed to delete plugins for this site.&#039; ),
				array( &#039;status&#039; =&gt; rest_authorization_required_code() )
			);
		}

		$can_read = $this-&gt;check_read_permission( $request[&#039;plugin&#039;] );

		if ( is_wp_error( $can_read ) ) {
			return $can_read;
		}

		return true;
	}

	/**
	 * Deletes one plugin from the site.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
	 */
	public function delete_item( $request ) {
		require_once ABSPATH . &#039;wp-admin/includes/file.php&#039;;
		require_once ABSPATH . &#039;wp-admin/includes/plugin.php&#039;;

		$data = $this-&gt;get_plugin_data( $request[&#039;plugin&#039;] );

		if ( is_wp_error( $data ) ) {
			return $data;
		}

		if ( is_plugin_active( $request[&#039;plugin&#039;] ) ) {
			return new WP_Error(
				&#039;rest_cannot_delete_active_plugin&#039;,
				__( &#039;Cannot delete an active plugin. Please deactivate it first.&#039; ),
				array( &#039;status&#039; =&gt; 400 )
			);
		}

		$filesystem_available = $this-&gt;is_filesystem_available();
		if ( is_wp_error( $filesystem_available ) ) {
			return $filesystem_available;
		}

		$prepared = $this-&gt;prepare_item_for_response( $data, $request );
		$deleted  = delete_plugins( array( $request[&#039;plugin&#039;] ) );

		if ( is_wp_error( $deleted ) ) {
			$deleted-&gt;add_data( array( &#039;status&#039; =&gt; 500 ) );

			return $deleted;
		}

		return new WP_REST_Response(
			array(
				&#039;deleted&#039;  =&gt; true,
				&#039;previous&#039; =&gt; $prepared-&gt;get_data(),
			)
		);
	}

	/**
	 * Prepares the plugin for the REST response.
	 *
	 * @since 5.5.0
	 *
	 * @param array           $item    Unmarked up and untranslated plugin data from {@see get_plugin_data()}.
	 * @param WP_REST_Request $request Request object.
	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
	 */
	public function prepare_item_for_response( $item, $request ) {
		$fields = $this-&gt;get_fields_for_response( $request );

		$item   = _get_plugin_data_markup_translate( $item[&#039;_file&#039;], $item, false );
		$marked = _get_plugin_data_markup_translate( $item[&#039;_file&#039;], $item, true );

		$data = array(
			&#039;plugin&#039;       =&gt; substr( $item[&#039;_file&#039;], 0, - 4 ),
			&#039;status&#039;       =&gt; $this-&gt;get_plugin_status( $item[&#039;_file&#039;] ),
			&#039;name&#039;         =&gt; $item[&#039;Name&#039;],
			&#039;plugin_uri&#039;   =&gt; $item[&#039;PluginURI&#039;],
			&#039;author&#039;       =&gt; $item[&#039;Author&#039;],
			&#039;author_uri&#039;   =&gt; $item[&#039;AuthorURI&#039;],
			&#039;description&#039;  =&gt; array(
				&#039;raw&#039;      =&gt; $item[&#039;Description&#039;],
				&#039;rendered&#039; =&gt; $marked[&#039;Description&#039;],
			),
			&#039;version&#039;      =&gt; $item[&#039;Version&#039;],
			&#039;network_only&#039; =&gt; $item[&#039;Network&#039;],
			&#039;requires_wp&#039;  =&gt; $item[&#039;RequiresWP&#039;],
			&#039;requires_php&#039; =&gt; $item[&#039;RequiresPHP&#039;],
			&#039;textdomain&#039;   =&gt; $item[&#039;TextDomain&#039;],
		);

		$data = $this-&gt;add_additional_fields_to_object( $data, $request );

		$response = new WP_REST_Response( $data );

		if ( rest_is_field_included( &#039;_links&#039;, $fields ) || rest_is_field_included( &#039;_embedded&#039;, $fields ) ) {
			$response-&gt;add_links( $this-&gt;prepare_links( $item ) );
		}

		/**
		 * Filters plugin data for a REST API response.
		 *
		 * @since 5.5.0
		 *
		 * @param WP_REST_Response $response The response object.
		 * @param array            $item     The plugin item from {@see get_plugin_data()}.
		 * @param WP_REST_Request  $request  The request object.
		 */
		return apply_filters( &#039;rest_prepare_plugin&#039;, $response, $item, $request );
	}

	/**
	 * Prepares links for the request.
	 *
	 * @since 5.5.0
	 *
	 * @param array $item The plugin item.
	 * @return array[]
	 */
	protected function prepare_links( $item ) {
		return array(
			&#039;self&#039; =&gt; array(
				&#039;href&#039; =&gt; rest_url(
					sprintf(
						&#039;%s/%s/%s&#039;,
						$this-&gt;namespace,
						$this-&gt;rest_base,
						substr( $item[&#039;_file&#039;], 0, - 4 )
					)
				),
			),
		);
	}

	/**
	 * Gets the plugin header data for a plugin.
	 *
	 * @since 5.5.0
	 *
	 * @param string $plugin The plugin file to get data for.
	 * @return array|WP_Error The plugin data, or a WP_Error if the plugin is not installed.
	 */
	protected function get_plugin_data( $plugin ) {
		$plugins = get_plugins();

		if ( ! isset( $plugins[ $plugin ] ) ) {
			return new WP_Error( &#039;rest_plugin_not_found&#039;, __( &#039;Plugin not found.&#039; ), array( &#039;status&#039; =&gt; 404 ) );
		}

		$data          = $plugins[ $plugin ];
		$data[&#039;_file&#039;] = $plugin;

		return $data;
	}

	/**
	 * Get&#039;s the activation status for a plugin.
	 *
	 * @since 5.5.0
	 *
	 * @param string $plugin The plugin file to check.
	 * @return string Either &#039;network-active&#039;, &#039;active&#039; or &#039;inactive&#039;.
	 */
	protected function get_plugin_status( $plugin ) {
		if ( is_plugin_active_for_network( $plugin ) ) {
			return &#039;network-active&#039;;
		}

		if ( is_plugin_active( $plugin ) ) {
			return &#039;active&#039;;
		}

		return &#039;inactive&#039;;
	}

	/**
	 * Handle updating a plugin&#039;s status.
	 *
	 * @since 5.5.0
	 *
	 * @param string $plugin         The plugin file to update.
	 * @param string $new_status     The plugin&#039;s new status.
	 * @param string $current_status The plugin&#039;s current status.
	 * @return true|WP_Error
	 */
	protected function plugin_status_permission_check( $plugin, $new_status, $current_status ) {
		if ( is_multisite() &amp;&amp; ( &#039;network-active&#039; === $current_status || &#039;network-active&#039; === $new_status ) &amp;&amp; ! current_user_can( &#039;manage_network_plugins&#039; ) ) {
			return new WP_Error(
				&#039;rest_cannot_manage_network_plugins&#039;,
				__( &#039;Sorry, you are not allowed to manage network plugins.&#039; ),
				array( &#039;status&#039; =&gt; rest_authorization_required_code() )
			);
		}

		if ( ( &#039;active&#039; === $new_status || &#039;network-active&#039; === $new_status ) &amp;&amp; ! current_user_can( &#039;activate_plugin&#039;, $plugin ) ) {
			return new WP_Error(
				&#039;rest_cannot_activate_plugin&#039;,
				__( &#039;Sorry, you are not allowed to activate this plugin.&#039; ),
				array( &#039;status&#039; =&gt; rest_authorization_required_code() )
			);
		}

		if ( &#039;inactive&#039; === $new_status &amp;&amp; ! current_user_can( &#039;deactivate_plugin&#039;, $plugin ) ) {
			return new WP_Error(
				&#039;rest_cannot_deactivate_plugin&#039;,
				__( &#039;Sorry, you are not allowed to deactivate this plugin.&#039; ),
				array( &#039;status&#039; =&gt; rest_authorization_required_code() )
			);
		}

		return true;
	}

	/**
	 * Handle updating a plugin&#039;s status.
	 *
	 * @since 5.5.0
	 *
	 * @param string $plugin         The plugin file to update.
	 * @param string $new_status     The plugin&#039;s new status.
	 * @param string $current_status The plugin&#039;s current status.
	 * @return true|WP_Error
	 */
	protected function handle_plugin_status( $plugin, $new_status, $current_status ) {
		if ( &#039;inactive&#039; === $new_status ) {
			deactivate_plugins( $plugin, false, &#039;network-active&#039; === $current_status );

			return true;
		}

		if ( &#039;active&#039; === $new_status &amp;&amp; &#039;network-active&#039; === $current_status ) {
			return true;
		}

		$network_activate = &#039;network-active&#039; === $new_status;

		if ( is_multisite() &amp;&amp; ! $network_activate &amp;&amp; is_network_only_plugin( $plugin ) ) {
			return new WP_Error(
				&#039;rest_network_only_plugin&#039;,
				__( &#039;Network only plugin must be network activated.&#039; ),
				array( &#039;status&#039; =&gt; 400 )
			);
		}

		$activated = activate_plugin( $plugin, &#039;&#039;, $network_activate );

		if ( is_wp_error( $activated ) ) {
			$activated-&gt;add_data( array( &#039;status&#039; =&gt; 500 ) );

			return $activated;
		}

		return true;
	}

	/**
	 * Checks that the &quot;plugin&quot; parameter is a valid path.
	 *
	 * @since 5.5.0
	 *
	 * @param string $file The plugin file parameter.
	 * @return bool
	 */
	public function validate_plugin_param( $file ) {
		if ( ! is_string( $file ) || ! preg_match( &#039;/&#039; . self::PATTERN . &#039;/u&#039;, $file ) ) {
			return false;
		}

		$validated = validate_file( plugin_basename( $file ) );

		return 0 === $validated;
	}

	/**
	 * Sanitizes the &quot;plugin&quot; parameter to be a proper plugin file with &quot;.php&quot; appended.
	 *
	 * @since 5.5.0
	 *
	 * @param string $file The plugin file parameter.
	 * @return string
	 */
	public function sanitize_plugin_param( $file ) {
		return plugin_basename( sanitize_text_field( $file . &#039;.php&#039; ) );
	}

	/**
	 * Checks if the plugin matches the requested parameters.
	 *
	 * @since 5.5.0
	 *
	 * @param WP_REST_Request $request The request to require the plugin matches against.
	 * @param array           $item    The plugin item.
	 * @return bool
	 */
	protected function does_plugin_match_request( $request, $item ) {
		$search = $request[&#039;search&#039;];

		if ( $search ) {
			$matched_search = false;

			foreach ( $item as $field ) {
				if ( is_string( $field ) &amp;&amp; str_contains( strip_tags( $field ), $search ) ) {
					$matched_search = true;
					break;
				}
			}

			if ( ! $matched_search ) {
				return false;
			}
		}

		$status = $request[&#039;status&#039;];

		if ( $status &amp;&amp; ! in_array( $this-&gt;get_plugin_status( $item[&#039;_file&#039;] ), $status, true ) ) {
			return false;
		}

		return true;
	}

	/**
	 * Checks if the plugin is installed.
	 *
	 * @since 5.5.0
	 *
	 * @param string $plugin The plugin file.
	 * @return bool
	 */
	protected function is_plugin_installed( $plugin ) {
		return file_exists( WP_PLUGIN_DIR . &#039;/&#039; . $plugin );
	}

	/**
	 * Determine if the endpoints are available.
	 *
	 * Only the &#039;Direct&#039; filesystem transport, and SSH/FTP when credentials are stored are supported at present.
	 *
	 * @since 5.5.0
	 *
	 * @return true|WP_Error True if filesystem is available, WP_Error otherwise.
	 */
	protected function is_filesystem_available() {
		$filesystem_method = get_filesystem_method();

		if ( &#039;direct&#039; === $filesystem_method ) {
			return true;
		}

		ob_start();
		$filesystem_credentials_are_stored = request_filesystem_credentials( self_admin_url() );
		ob_end_clean();

		if ( $filesystem_credentials_are_stored ) {
			return true;
		}

		return new WP_Error( &#039;fs_unavailable&#039;, __( &#039;The filesystem is currently unavailable for managing plugins.&#039; ), array( &#039;status&#039; =&gt; 500 ) );
	}

	/**
	 * Retrieves the plugin&#039;s schema, conforming to JSON Schema.
	 *
	 * @since 5.5.0
	 *
	 * @return array Item schema data.
	 */
	public function get_item_schema() {
		if ( $this-&gt;schema ) {
			return $this-&gt;add_additional_fields_schema( $this-&gt;schema );
		}

		$this-&gt;schema = array(
			&#039;$schema&#039;    =&gt; &#039;http://json-schema.org/draft-04/schema#&#039;,
			&#039;title&#039;      =&gt; &#039;plugin&#039;,
			&#039;type&#039;       =&gt; &#039;object&#039;,
			&#039;properties&#039; =&gt; array(
				&#039;plugin&#039;       =&gt; array(
					&#039;description&#039; =&gt; __( &#039;The plugin file.&#039; ),
					&#039;type&#039;        =&gt; &#039;string&#039;,
					&#039;pattern&#039;     =&gt; self::PATTERN,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039;, &#039;embed&#039; ),
				),
				&#039;status&#039;       =&gt; array(
					&#039;description&#039; =&gt; __( &#039;The plugin activation status.&#039; ),
					&#039;type&#039;        =&gt; &#039;string&#039;,
					&#039;enum&#039;        =&gt; is_multisite() ? array( &#039;inactive&#039;, &#039;active&#039;, &#039;network-active&#039; ) : array( &#039;inactive&#039;, &#039;active&#039; ),
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039;, &#039;embed&#039; ),
				),
				&#039;name&#039;         =&gt; array(
					&#039;description&#039; =&gt; __( &#039;The plugin name.&#039; ),
					&#039;type&#039;        =&gt; &#039;string&#039;,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039;, &#039;embed&#039; ),
				),
				&#039;plugin_uri&#039;   =&gt; array(
					&#039;description&#039; =&gt; __( &#039;The plugin\&#039;s website address.&#039; ),
					&#039;type&#039;        =&gt; &#039;string&#039;,
					&#039;format&#039;      =&gt; &#039;uri&#039;,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039; ),
				),
				&#039;author&#039;       =&gt; array(
					&#039;description&#039; =&gt; __( &#039;The plugin author.&#039; ),
					&#039;type&#039;        =&gt; &#039;string&#039;,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039; ),
				),
				&#039;author_uri&#039;   =&gt; array(
					&#039;description&#039; =&gt; __( &#039;Plugin author\&#039;s website address.&#039; ),
					&#039;type&#039;        =&gt; &#039;string&#039;,
					&#039;format&#039;      =&gt; &#039;uri&#039;,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039; ),
				),
				&#039;description&#039;  =&gt; array(
					&#039;description&#039; =&gt; __( &#039;The plugin description.&#039; ),
					&#039;type&#039;        =&gt; &#039;object&#039;,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039; ),
					&#039;properties&#039;  =&gt; array(
						&#039;raw&#039;      =&gt; array(
							&#039;description&#039; =&gt; __( &#039;The raw plugin description.&#039; ),
							&#039;type&#039;        =&gt; &#039;string&#039;,
						),
						&#039;rendered&#039; =&gt; array(
							&#039;description&#039; =&gt; __( &#039;The plugin description formatted for display.&#039; ),
							&#039;type&#039;        =&gt; &#039;string&#039;,
						),
					),
				),
				&#039;version&#039;      =&gt; array(
					&#039;description&#039; =&gt; __( &#039;The plugin version number.&#039; ),
					&#039;type&#039;        =&gt; &#039;string&#039;,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039; ),
				),
				&#039;network_only&#039; =&gt; array(
					&#039;description&#039; =&gt; __( &#039;Whether the plugin can only be activated network-wide.&#039; ),
					&#039;type&#039;        =&gt; &#039;boolean&#039;,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039;, &#039;embed&#039; ),
				),
				&#039;requires_wp&#039;  =&gt; array(
					&#039;description&#039; =&gt; __( &#039;Minimum required version of WordPress.&#039; ),
					&#039;type&#039;        =&gt; &#039;string&#039;,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039;, &#039;embed&#039; ),
				),
				&#039;requires_php&#039; =&gt; array(
					&#039;description&#039; =&gt; __( &#039;Minimum required version of PHP.&#039; ),
					&#039;type&#039;        =&gt; &#039;string&#039;,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039;, &#039;embed&#039; ),
				),
				&#039;textdomain&#039;   =&gt; array(
					&#039;description&#039; =&gt; __( &#039;The plugin\&#039;s text domain.&#039; ),
					&#039;type&#039;        =&gt; &#039;string&#039;,
					&#039;readonly&#039;    =&gt; true,
					&#039;context&#039;     =&gt; array( &#039;view&#039;, &#039;edit&#039; ),
				),
			),
		);

		return $this-&gt;add_additional_fields_schema( $this-&gt;schema );
	}

	/**
	 * Retrieves the query params for the collections.
	 *
	 * @since 5.5.0
	 *
	 * @return array Query parameters for the collection.
	 */
	public function get_collection_params() {
		$query_params = parent::get_collection_params();

		$query_params[&#039;context&#039;][&#039;default&#039;] = &#039;view&#039;;

		$query_params[&#039;status&#039;] = array(
			&#039;description&#039; =&gt; __( &#039;Limits results to plugins with the given status.&#039; ),
			&#039;type&#039;        =&gt; &#039;array&#039;,
			&#039;items&#039;       =&gt; array(
				&#039;type&#039; =&gt; &#039;string&#039;,
				&#039;enum&#039; =&gt; is_multisite() ? array( &#039;inactive&#039;, &#039;active&#039;, &#039;network-active&#039; ) : array( &#039;inactive&#039;, &#039;active&#039; ),
			),
		);

		unset( $query_params[&#039;page&#039;], $query_params[&#039;per_page&#039;] );

		return $query_params;
	}
}
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