FM / includes

/home/desid573/public_html/magicride.ng/wp-admin/includes/

/home/desid573/public_html/magicride.ng/wp-admin/includes

Name	Size	Mode	Actions
admin-filters.php	6804	0644	edit dl rm
admin.php	3002	0644	edit dl rm
ajax-actions.php	138057	0644	edit dl rm
bookmark.php	9247	0644	edit dl rm
class-automatic-upgrader-skin.php	3146	0644	edit dl rm
class-bulk-plugin-upgrader-skin.php	2056	0644	edit dl rm
class-bulk-theme-upgrader-skin.php	2091	0644	edit dl rm
class-bulk-upgrader-skin.php	5306	0644	edit dl rm
class-core-upgrader.php	14400	0644	edit dl rm
class-file-upload-upgrader.php	4167	0644	edit dl rm
class-ftp-pure.php	5400	0644	edit dl rm
class-ftp-sockets.php	8449	0644	edit dl rm
class-ftp.php	27125	0644	edit dl rm
class-language-pack-upgrader-skin.php	2365	0644	edit dl rm
class-language-pack-upgrader.php	14724	0644	edit dl rm
class-pclzip.php	195795	0644	edit dl rm
class-plugin-installer-skin.php	4459	0644	edit dl rm
class-plugin-upgrader-skin.php	2681	0644	edit dl rm
class-plugin-upgrader.php	15183	0644	edit dl rm
class-theme-installer-skin.php	4430	0644	edit dl rm
class-theme-upgrader-skin.php	3845	0644	edit dl rm
class-theme-upgrader.php	20286	0644	edit dl rm
class-walker-category-checklist.php	4255	0644	edit dl rm
class-walker-nav-menu-checklist.php	5015	0644	edit dl rm
class-walker-nav-menu-edit.php	11685	0644	edit dl rm
class-wp-ajax-upgrader-skin.php	3038	0644	edit dl rm
class-wp-automatic-updater.php	36027	0644	edit dl rm
class-wp-comments-list-table.php	27710	0644	edit dl rm
class-wp-community-events.php	15952	0644	edit dl rm
class-wp-debug-data.php	44205	0644	edit dl rm
class-wp-filesystem-base.php	23065	0644	edit dl rm
class-wp-filesystem-direct.php	16409	0644	edit dl rm
class-wp-filesystem-ftpext.php	19906	0644	edit dl rm
class-wp-filesystem-ftpsockets.php	16714	0644	edit dl rm
class-wp-filesystem-ssh2.php	21722	0644	edit dl rm
class-wp-importer.php	7522	0644	edit dl rm
class-wp-internal-pointers.php	4350	0644	edit dl rm
class-wp-links-list-table.php	7752	0644	edit dl rm
class-wp-list-table-compat.php	1071	0644	edit dl rm
class-wp-list-table.php	38370	0644	edit dl rm
class-wp-media-list-table.php	22911	0644	edit dl rm
class-wp-ms-sites-list-table.php	15848	0644	edit dl rm
class-wp-ms-themes-list-table.php	20538	0644	edit dl rm
class-wp-ms-users-list-table.php	13709	0644	edit dl rm
class-wp-plugin-install-list-table.php	22865	0644	edit dl rm
class-wp-plugins-list-table.php	35436	0644	edit dl rm
class-wp-post-comments-list-table.php	1472	0644	edit dl rm
class-wp-posts-list-table.php	56625	0644	edit dl rm
class-wp-screen.php	35701	0644	edit dl rm
class-wp-site-health-auto-updates.php	12512	0644	edit dl rm
class-wp-site-health.php	61019	0644	edit dl rm
class-wp-site-icon.php	6132	0644	edit dl rm
class-wp-terms-list-table.php	18566	0644	edit dl rm
class-wp-theme-install-list-table.php	15237	0644	edit dl rm
class-wp-themes-list-table.php	9533	0644	edit dl rm
class-wp-upgrader-skin.php	5164	0644	edit dl rm
class-wp-upgrader-skins.php	1456	0644	edit dl rm
class-wp-upgrader.php	35658	0644	edit dl rm
class-wp-users-list-table.php	17541	0644	edit dl rm
comment.php	6060	0644	edit dl rm
continents-cities.php	20750	0644	edit dl rm
credits.php	2208	0644	edit dl rm
dashboard.php	60348	0644	edit dl rm
deprecated.php	39173	0644	edit dl rm
edit-tag-messages.php	1412	0644	edit dl rm
export.php	23437	0644	edit dl rm
file.php	94623	0644	edit dl rm
image-edit.php	34711	0644	edit dl rm
image.php	22931	0644	edit dl rm
import.php	6697	0644	edit dl rm
list-table.php	2779	0644	edit dl rm
media.php	110241	0644	edit dl rm
menu.php	9114	0644	edit dl rm
meta-boxes.php	61143	0644	edit dl rm
misc.php	74239	0644	edit dl rm
ms-admin-filters.php	1370	0644	edit dl rm
ms-deprecated.php	3030	0644	edit dl rm
ms.php	34783	0644	edit dl rm
nav-menu.php	44314	0644	edit dl rm
network.php	24292	0644	edit dl rm
noop.php	1231	0644	edit dl rm
options.php	4097	0644	edit dl rm
plugin-install.php	33831	0644	edit dl rm
plugin.php	79127	0644	edit dl rm
post.php	74512	0644	edit dl rm
revision.php	15669	0644	edit dl rm
schema.php	41534	0644	edit dl rm
screen.php	6214	0644	edit dl rm
taxonomy.php	7914	0644	edit dl rm
template.php	87937	0644	edit dl rm
theme-install.php	6559	0644	edit dl rm
theme.php	33890	0644	edit dl rm
translation-install.php	8613	0644	edit dl rm
update-core.php	57736	0644	edit dl rm
update.php	27946	0644	edit dl rm
upgrade.php	101713	0644	edit dl rm
user.php	52820	0644	edit dl rm
widgets.php	10628	0644	edit dl rm

Edit: /home/desid573/public_html/magicride.ng/wp-admin/includes/class-plugin-upgrader.php (15183B)

<?php
/**
 * Upgrade API: Plugin_Upgrader class
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 4.6.0
 */

/**
 * Core class used for upgrading/installing plugins.
 *
 * It is designed to upgrade/install plugins from a local zip, remote zip URL,
 * or uploaded zip file.
 *
 * @since 2.8.0
 * @since 4.6.0 Moved to its own file from wp-admin/includes/class-wp-upgrader.php.
 *
 * @see WP_Upgrader
 */
class Plugin_Upgrader extends WP_Upgrader {

/**
	 * Plugin upgrade result.
	 *
	 * @since 2.8.0
	 * @var array|WP_Error $result
	 *
	 * @see WP_Upgrader::$result
	 */
	public $result;

/**
	 * Whether a bulk upgrade/installation is being performed.
	 *
	 * @since 2.9.0
	 * @var bool $bulk
	 */
	public $bulk = false;

/**
	 * Initialize the upgrade strings.
	 *
	 * @since 2.8.0
	 */
	public function upgrade_strings() {
		$this->strings['up_to_date'] = __( 'The plugin is at the latest version.' );
		$this->strings['no_package'] = __( 'Update package not available.' );
		/* translators: %s: package URL */
		$this->strings['downloading_package']  = sprintf( __( 'Downloading update from %s&#8230;' ), '<span class="code">%s</span>' );
		$this->strings['unpack_package']       = __( 'Unpacking the update&#8230;' );
		$this->strings['remove_old']           = __( 'Removing the old version of the plugin&#8230;' );
		$this->strings['remove_old_failed']    = __( 'Could not remove the old plugin.' );
		$this->strings['process_failed']       = __( 'Plugin update failed.' );
		$this->strings['process_success']      = __( 'Plugin updated successfully.' );
		$this->strings['process_bulk_success'] = __( 'Plugins updated successfully.' );
	}

/**
	 * Initialize the installation strings.
	 *
	 * @since 2.8.0
	 */
	public function install_strings() {
		$this->strings['no_package'] = __( 'Installation package not available.' );
		/* translators: %s: package URL */
		$this->strings['downloading_package'] = sprintf( __( 'Downloading installation package from %s&#8230;' ), '<span class="code">%s</span>' );
		$this->strings['unpack_package']      = __( 'Unpacking the package&#8230;' );
		$this->strings['installing_package']  = __( 'Installing the plugin&#8230;' );
		$this->strings['no_files']            = __( 'The plugin contains no files.' );
		$this->strings['process_failed']      = __( 'Plugin installation failed.' );
		$this->strings['process_success']     = __( 'Plugin installed successfully.' );
	}

/**
	 * Install a plugin package.
	 *
	 * @since 2.8.0
	 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
	 *
	 * @param string $package The full local path or URI of the package.
	 * @param array  $args {
	 *     Optional. Other arguments for installing a plugin package. Default empty array.
	 *
	 *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
	 *                                    Default true.
	 * }
	 * @return bool|WP_Error True if the installation was successful, false or a WP_Error otherwise.
	 */
	public function install( $package, $args = array() ) {

$defaults    = array(
			'clear_update_cache' => true,
		);
		$parsed_args = wp_parse_args( $args, $defaults );

$this->init();
		$this->install_strings();

add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
		if ( $parsed_args['clear_update_cache'] ) {
			// Clear cache so wp_update_plugins() knows about the new plugin.
			add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 );
		}

$this->run(
			array(
				'package'           => $package,
				'destination'       => WP_PLUGIN_DIR,
				'clear_destination' => false, // Do not overwrite files.
				'clear_working'     => true,
				'hook_extra'        => array(
					'type'   => 'plugin',
					'action' => 'install',
				),
			)
		);

remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
		remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );

if ( ! $this->result || is_wp_error( $this->result ) ) {
			return $this->result;
		}

// Force refresh of plugin update information
		wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );

return true;
	}

/**
	 * Upgrade a plugin.
	 *
	 * @since 2.8.0
	 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
	 *
	 * @param string $plugin Path to the plugin file relative to the plugins directory.
	 * @param array  $args {
	 *     Optional. Other arguments for upgrading a plugin package. Default empty array.
	 *
	 *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
	 *                                    Default true.
	 * }
	 * @return bool|WP_Error True if the upgrade was successful, false or a WP_Error object otherwise.
	 */
	public function upgrade( $plugin, $args = array() ) {

$defaults    = array(
			'clear_update_cache' => true,
		);
		$parsed_args = wp_parse_args( $args, $defaults );

$this->init();
		$this->upgrade_strings();

$current = get_site_transient( 'update_plugins' );
		if ( ! isset( $current->response[ $plugin ] ) ) {
			$this->skin->before();
			$this->skin->set_result( false );
			$this->skin->error( 'up_to_date' );
			$this->skin->after();
			return false;
		}

// Get the URL to the zip file
		$r = $current->response[ $plugin ];

add_filter( 'upgrader_pre_install', array( $this, 'deactivate_plugin_before_upgrade' ), 10, 2 );
		add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ), 10, 4 );
		//'source_selection' => array($this, 'source_selection'), //there's a trac ticket to move up the directory for zip's which are made a bit differently, useful for non-.org plugins.
		if ( $parsed_args['clear_update_cache'] ) {
			// Clear cache so wp_update_plugins() knows about the new plugin.
			add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 );
		}

$this->run(
			array(
				'package'           => $r->package,
				'destination'       => WP_PLUGIN_DIR,
				'clear_destination' => true,
				'clear_working'     => true,
				'hook_extra'        => array(
					'plugin' => $plugin,
					'type'   => 'plugin',
					'action' => 'update',
				),
			)
		);

// Cleanup our hooks, in case something else does a upgrade on this connection.
		remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
		remove_filter( 'upgrader_pre_install', array( $this, 'deactivate_plugin_before_upgrade' ) );
		remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ) );

if ( ! $this->result || is_wp_error( $this->result ) ) {
			return $this->result;
		}

// Force refresh of plugin update information
		wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );

return true;
	}

/**
	 * Bulk upgrade several plugins at once.
	 *
	 * @since 2.8.0
	 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
	 *
	 * @param string[] $plugins Array of paths to plugin files relative to the plugins directory.
	 * @param array    $args {
	 *     Optional. Other arguments for upgrading several plugins at once.
	 *
	 *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful. Default true.
	 * }
	 * @return array|false An array of results indexed by plugin file, or false if unable to connect to the filesystem.
	 */
	public function bulk_upgrade( $plugins, $args = array() ) {

$defaults    = array(
			'clear_update_cache' => true,
		);
		$parsed_args = wp_parse_args( $args, $defaults );

$this->init();
		$this->bulk = true;
		$this->upgrade_strings();

$current = get_site_transient( 'update_plugins' );

add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ), 10, 4 );

$this->skin->header();

// Connect to the Filesystem first.
		$res = $this->fs_connect( array( WP_CONTENT_DIR, WP_PLUGIN_DIR ) );
		if ( ! $res ) {
			$this->skin->footer();
			return false;
		}

$this->skin->bulk_header();

/*
		 * Only start maintenance mode if:
		 * - running Multisite and there are one or more plugins specified, OR
		 * - a plugin with an update available is currently active.
		 * @TODO: For multisite, maintenance mode should only kick in for individual sites if at all possible.
		 */
		$maintenance = ( is_multisite() && ! empty( $plugins ) );
		foreach ( $plugins as $plugin ) {
			$maintenance = $maintenance || ( is_plugin_active( $plugin ) && isset( $current->response[ $plugin ] ) );
		}
		if ( $maintenance ) {
			$this->maintenance_mode( true );
		}

$results = array();

$this->update_count   = count( $plugins );
		$this->update_current = 0;
		foreach ( $plugins as $plugin ) {
			$this->update_current++;
			$this->skin->plugin_info = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin, false, true );

if ( ! isset( $current->response[ $plugin ] ) ) {
				$this->skin->set_result( 'up_to_date' );
				$this->skin->before();
				$this->skin->feedback( 'up_to_date' );
				$this->skin->after();
				$results[ $plugin ] = true;
				continue;
			}

// Get the URL to the zip file.
			$r = $current->response[ $plugin ];

$this->skin->plugin_active = is_plugin_active( $plugin );

$result = $this->run(
				array(
					'package'           => $r->package,
					'destination'       => WP_PLUGIN_DIR,
					'clear_destination' => true,
					'clear_working'     => true,
					'is_multi'          => true,
					'hook_extra'        => array(
						'plugin' => $plugin,
					),
				)
			);

$results[ $plugin ] = $this->result;

// Prevent credentials auth screen from displaying multiple times
			if ( false === $result ) {
				break;
			}
		} //end foreach $plugins

$this->maintenance_mode( false );

// Force refresh of plugin update information.
		wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );

/** This action is documented in wp-admin/includes/class-wp-upgrader.php */
		do_action(
			'upgrader_process_complete',
			$this,
			array(
				'action'  => 'update',
				'type'    => 'plugin',
				'bulk'    => true,
				'plugins' => $plugins,
			)
		);

$this->skin->bulk_footer();

$this->skin->footer();

// Cleanup our hooks, in case something else does a upgrade on this connection.
		remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ) );

return $results;
	}

/**
	 * Check a source package to be sure it contains a plugin.
	 *
	 * This function is added to the {@see 'upgrader_source_selection'} filter by
	 * Plugin_Upgrader::install().
	 *
	 * @since 3.3.0
	 *
	 * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.
	 *
	 * @param string $source The path to the downloaded package source.
	 * @return string|WP_Error The source as passed, or a WP_Error object
	 *                         if no plugins were found.
	 */
	public function check_package( $source ) {
		global $wp_filesystem;

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

$working_directory = str_replace( $wp_filesystem->wp_content_dir(), trailingslashit( WP_CONTENT_DIR ), $source );
		if ( ! is_dir( $working_directory ) ) { // Sanity check, if the above fails, let's not prevent installation.
			return $source;
		}

// Check the folder contains at least 1 valid plugin.
		$plugins_found = false;
		$files         = glob( $working_directory . '*.php' );
		if ( $files ) {
			foreach ( $files as $file ) {
				$info = get_plugin_data( $file, false, false );
				if ( ! empty( $info['Name'] ) ) {
					$plugins_found = true;
					break;
				}
			}
		}

if ( ! $plugins_found ) {
			return new WP_Error( 'incompatible_archive_no_plugins', $this->strings['incompatible_archive'], __( 'No valid plugins were found.' ) );
		}

return $source;
	}

/**
	 * Retrieve the path to the file that contains the plugin info.
	 *
	 * This isn't used internally in the class, but is called by the skins.
	 *
	 * @since 2.8.0
	 *
	 * @return string|false The full path to the main plugin file, or false.
	 */
	public function plugin_info() {
		if ( ! is_array( $this->result ) ) {
			return false;
		}
		if ( empty( $this->result['destination_name'] ) ) {
			return false;
		}

$plugin = get_plugins( '/' . $this->result['destination_name'] ); //Ensure to pass with leading slash
		if ( empty( $plugin ) ) {
			return false;
		}

$pluginfiles = array_keys( $plugin ); //Assume the requested plugin is the first in the list

return $this->result['destination_name'] . '/' . $pluginfiles[0];
	}

/**
	 * Deactivates a plugin before it is upgraded.
	 *
	 * Hooked to the {@see 'upgrader_pre_install'} filter by Plugin_Upgrader::upgrade().
	 *
	 * @since 2.8.0
	 * @since 4.1.0 Added a return value.
	 *
	 * @param bool|WP_Error  $return Upgrade offer return.
	 * @param array          $plugin Plugin package arguments.
	 * @return bool|WP_Error The passed in $return param or WP_Error.
	 */
	public function deactivate_plugin_before_upgrade( $return, $plugin ) {

if ( is_wp_error( $return ) ) { //Bypass.
			return $return;
		}

// When in cron (background updates) don't deactivate the plugin, as we require a browser to reactivate it
		if ( wp_doing_cron() ) {
			return $return;
		}

$plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
		if ( empty( $plugin ) ) {
			return new WP_Error( 'bad_request', $this->strings['bad_request'] );
		}

if ( is_plugin_active( $plugin ) ) {
			//Deactivate the plugin silently, Prevent deactivation hooks from running.
			deactivate_plugins( $plugin, true );
		}

return $return;
	}

/**
	 * Delete the old plugin during an upgrade.
	 *
	 * Hooked to the {@see 'upgrader_clear_destination'} filter by
	 * Plugin_Upgrader::upgrade() and Plugin_Upgrader::bulk_upgrade().
	 *
	 * @since 2.8.0
	 *
	 * @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.
	 *
	 * @param bool|WP_Error $removed
	 * @param string        $local_destination
	 * @param string        $remote_destination
	 * @param array         $plugin
	 * @return WP_Error|bool
	 */
	public function delete_old_plugin( $removed, $local_destination, $remote_destination, $plugin ) {
		global $wp_filesystem;

if ( is_wp_error( $removed ) ) {
			return $removed; //Pass errors through.
		}

$plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
		if ( empty( $plugin ) ) {
			return new WP_Error( 'bad_request', $this->strings['bad_request'] );
		}

$plugins_dir     = $wp_filesystem->wp_plugins_dir();
		$this_plugin_dir = trailingslashit( dirname( $plugins_dir . $plugin ) );

if ( ! $wp_filesystem->exists( $this_plugin_dir ) ) { //If it's already vanished.
			return $removed;
		}

// If plugin is in its own directory, recursively delete the directory.
		if ( strpos( $plugin, '/' ) && $this_plugin_dir != $plugins_dir ) { //base check on if plugin includes directory separator AND that it's not the root plugin folder
			$deleted = $wp_filesystem->delete( $this_plugin_dir, true );
		} else {
			$deleted = $wp_filesystem->delete( $plugins_dir . $plugin );
		}

if ( ! $deleted ) {
			return new WP_Error( 'remove_old_failed', $this->strings['remove_old_failed'] );
		}

return true;
	}
}

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