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-core-upgrader.php (14400B)

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

/**
 * Core class used for updating core.
 *
 * It allows for WordPress to upgrade itself in combination with
 * the wp-admin/includes/update-core.php 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 Core_Upgrader extends WP_Upgrader {

/**
	 * Initialize the upgrade strings.
	 *
	 * @since 2.8.0
	 */
	public function upgrade_strings() {
		$this->strings['up_to_date'] = __( 'WordPress is at the latest version.' );
		$this->strings['locked']     = __( 'Another update is currently in progress.' );
		$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['copy_failed']           = __( 'Could not copy files.' );
		$this->strings['copy_failed_space']     = __( 'Could not copy files. You may have run out of disk space.' );
		$this->strings['start_rollback']        = __( 'Attempting to roll back to previous version.' );
		$this->strings['rollback_was_required'] = __( 'Due to an error during updating, WordPress has rolled back to your previous version.' );
	}

/**
	 * Upgrade WordPress core.
	 *
	 * @since 2.8.0
	 *
	 * @global WP_Filesystem_Base $wp_filesystem                WordPress filesystem subclass.
	 * @global callable           $_wp_filesystem_direct_method
	 *
	 * @param object $current Response object for whether WordPress is current.
	 * @param array  $args {
	 *        Optional. Arguments for upgrading WordPress core. Default empty array.
	 *
	 *        @type bool $pre_check_md5    Whether to check the file checksums before
	 *                                     attempting the upgrade. Default true.
	 *        @type bool $attempt_rollback Whether to attempt to rollback the chances if
	 *                                     there is a problem. Default false.
	 *        @type bool $do_rollback      Whether to perform this "upgrade" as a rollback.
	 *                                     Default false.
	 * }
	 * @return null|false|WP_Error False or WP_Error on failure, null on success.
	 */
	public function upgrade( $current, $args = array() ) {
		global $wp_filesystem;

include( ABSPATH . WPINC . '/version.php' ); // $wp_version;

$start_time = time();

$defaults    = array(
			'pre_check_md5'                => true,
			'attempt_rollback'             => false,
			'do_rollback'                  => false,
			'allow_relaxed_file_ownership' => false,
		);
		$parsed_args = wp_parse_args( $args, $defaults );

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

// Is an update available?
		if ( ! isset( $current->response ) || $current->response == 'latest' ) {
			return new WP_Error( 'up_to_date', $this->strings['up_to_date'] );
		}

$res = $this->fs_connect( array( ABSPATH, WP_CONTENT_DIR ), $parsed_args['allow_relaxed_file_ownership'] );
		if ( ! $res || is_wp_error( $res ) ) {
			return $res;
		}

$wp_dir = trailingslashit( $wp_filesystem->abspath() );

$partial = true;
		if ( $parsed_args['do_rollback'] ) {
			$partial = false;
		} elseif ( $parsed_args['pre_check_md5'] && ! $this->check_files() ) {
			$partial = false;
		}

/*
		 * If partial update is returned from the API, use that, unless we're doing
		 * a reinstallation. If we cross the new_bundled version number, then use
		 * the new_bundled zip. Don't though if the constant is set to skip bundled items.
		 * If the API returns a no_content zip, go with it. Finally, default to the full zip.
		 */
		if ( $parsed_args['do_rollback'] && $current->packages->rollback ) {
			$to_download = 'rollback';
		} elseif ( $current->packages->partial && 'reinstall' != $current->response && $wp_version == $current->partial_version && $partial ) {
			$to_download = 'partial';
		} elseif ( $current->packages->new_bundled && version_compare( $wp_version, $current->new_bundled, '<' )
			&& ( ! defined( 'CORE_UPGRADE_SKIP_NEW_BUNDLED' ) || ! CORE_UPGRADE_SKIP_NEW_BUNDLED ) ) {
			$to_download = 'new_bundled';
		} elseif ( $current->packages->no_content ) {
			$to_download = 'no_content';
		} else {
			$to_download = 'full';
		}

// Lock to prevent multiple Core Updates occurring
		$lock = WP_Upgrader::create_lock( 'core_updater', 15 * MINUTE_IN_SECONDS );
		if ( ! $lock ) {
			return new WP_Error( 'locked', $this->strings['locked'] );
		}

$download = $this->download_package( $current->packages->$to_download, true );

// Allow for signature soft-fail.
		// WARNING: This may be removed in the future.
		if ( is_wp_error( $download ) && $download->get_error_data( 'softfail-filename' ) ) {
			// Outout the failure error as a normal feedback, and not as an error:
			apply_filters( 'update_feedback', $download->get_error_message() );

// Report this failure back to WordPress.org for debugging purposes.
			wp_version_check(
				array(
					'signature_failure_code' => $download->get_error_code(),
					'signature_failure_data' => $download->get_error_data(),
				)
			);

// Pretend this error didn't happen.
			$download = $download->get_error_data( 'softfail-filename' );
		}

if ( is_wp_error( $download ) ) {
			WP_Upgrader::release_lock( 'core_updater' );
			return $download;
		}

$working_dir = $this->unpack_package( $download );
		if ( is_wp_error( $working_dir ) ) {
			WP_Upgrader::release_lock( 'core_updater' );
			return $working_dir;
		}

// Copy update-core.php from the new version into place.
		if ( ! $wp_filesystem->copy( $working_dir . '/wordpress/wp-admin/includes/update-core.php', $wp_dir . 'wp-admin/includes/update-core.php', true ) ) {
			$wp_filesystem->delete( $working_dir, true );
			WP_Upgrader::release_lock( 'core_updater' );
			return new WP_Error( 'copy_failed_for_update_core_file', __( 'The update cannot be installed because we will be unable to copy some files. This is usually due to inconsistent file permissions.' ), 'wp-admin/includes/update-core.php' );
		}
		$wp_filesystem->chmod( $wp_dir . 'wp-admin/includes/update-core.php', FS_CHMOD_FILE );

require_once( ABSPATH . 'wp-admin/includes/update-core.php' );

if ( ! function_exists( 'update_core' ) ) {
			WP_Upgrader::release_lock( 'core_updater' );
			return new WP_Error( 'copy_failed_space', $this->strings['copy_failed_space'] );
		}

$result = update_core( $working_dir, $wp_dir );

// In the event of an issue, we may be able to roll back.
		if ( $parsed_args['attempt_rollback'] && $current->packages->rollback && ! $parsed_args['do_rollback'] ) {
			$try_rollback = false;
			if ( is_wp_error( $result ) ) {
				$error_code = $result->get_error_code();
				/*
				 * Not all errors are equal. These codes are critical: copy_failed__copy_dir,
				 * mkdir_failed__copy_dir, copy_failed__copy_dir_retry, and disk_full.
				 * do_rollback allows for update_core() to trigger a rollback if needed.
				 */
				if ( false !== strpos( $error_code, 'do_rollback' ) ) {
					$try_rollback = true;
				} elseif ( false !== strpos( $error_code, '__copy_dir' ) ) {
					$try_rollback = true;
				} elseif ( 'disk_full' === $error_code ) {
					$try_rollback = true;
				}
			}

if ( $try_rollback ) {
				/** This filter is documented in wp-admin/includes/update-core.php */
				apply_filters( 'update_feedback', $result );

/** This filter is documented in wp-admin/includes/update-core.php */
				apply_filters( 'update_feedback', $this->strings['start_rollback'] );

$rollback_result = $this->upgrade( $current, array_merge( $parsed_args, array( 'do_rollback' => true ) ) );

$original_result = $result;
				$result          = new WP_Error(
					'rollback_was_required',
					$this->strings['rollback_was_required'],
					(object) array(
						'update'   => $original_result,
						'rollback' => $rollback_result,
					)
				);
			}
		}

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

// Clear the current updates
		delete_site_transient( 'update_core' );

if ( ! $parsed_args['do_rollback'] ) {
			$stats = array(
				'update_type'      => $current->response,
				'success'          => true,
				'fs_method'        => $wp_filesystem->method,
				'fs_method_forced' => defined( 'FS_METHOD' ) || has_filter( 'filesystem_method' ),
				'fs_method_direct' => ! empty( $GLOBALS['_wp_filesystem_direct_method'] ) ? $GLOBALS['_wp_filesystem_direct_method'] : '',
				'time_taken'       => time() - $start_time,
				'reported'         => $wp_version,
				'attempted'        => $current->version,
			);

if ( is_wp_error( $result ) ) {
				$stats['success'] = false;
				// Did a rollback occur?
				if ( ! empty( $try_rollback ) ) {
					$stats['error_code'] = $original_result->get_error_code();
					$stats['error_data'] = $original_result->get_error_data();
					// Was the rollback successful? If not, collect its error too.
					$stats['rollback'] = ! is_wp_error( $rollback_result );
					if ( is_wp_error( $rollback_result ) ) {
						$stats['rollback_code'] = $rollback_result->get_error_code();
						$stats['rollback_data'] = $rollback_result->get_error_data();
					}
				} else {
					$stats['error_code'] = $result->get_error_code();
					$stats['error_data'] = $result->get_error_data();
				}
			}

wp_version_check( $stats );
		}

WP_Upgrader::release_lock( 'core_updater' );

return $result;
	}

/**
	 * Determines if this WordPress Core version should update to an offered version or not.
	 *
	 * @since 3.7.0
	 *
	 * @param string $offered_ver The offered version, of the format x.y.z.
	 * @return bool True if we should update to the offered version, otherwise false.
	 */
	public static function should_update_to_version( $offered_ver ) {
		include( ABSPATH . WPINC . '/version.php' ); // $wp_version; // x.y.z

$current_branch                 = implode( '.', array_slice( preg_split( '/[.-]/', $wp_version ), 0, 2 ) ); // x.y
		$new_branch                     = implode( '.', array_slice( preg_split( '/[.-]/', $offered_ver ), 0, 2 ) ); // x.y
		$current_is_development_version = (bool) strpos( $wp_version, '-' );

// Defaults:
		$upgrade_dev   = true;
		$upgrade_minor = true;
		$upgrade_major = false;

// WP_AUTO_UPDATE_CORE = true (all), 'minor', false.
		if ( defined( 'WP_AUTO_UPDATE_CORE' ) ) {
			if ( false === WP_AUTO_UPDATE_CORE ) {
				// Defaults to turned off, unless a filter allows it
				$upgrade_dev = $upgrade_minor = $upgrade_major = false;
			} elseif ( true === WP_AUTO_UPDATE_CORE ) {
				// ALL updates for core
				$upgrade_dev = $upgrade_minor = $upgrade_major = true;
			} elseif ( 'minor' === WP_AUTO_UPDATE_CORE ) {
				// Only minor updates for core
				$upgrade_dev   = $upgrade_major = false;
				$upgrade_minor = true;
			}
		}

// 1: If we're already on that version, not much point in updating?
		if ( $offered_ver == $wp_version ) {
			return false;
		}

// 2: If we're running a newer version, that's a nope
		if ( version_compare( $wp_version, $offered_ver, '>' ) ) {
			return false;
		}

$failure_data = get_site_option( 'auto_core_update_failed' );
		if ( $failure_data ) {
			// If this was a critical update failure, cannot update.
			if ( ! empty( $failure_data['critical'] ) ) {
				return false;
			}

// Don't claim we can update on update-core.php if we have a non-critical failure logged.
			if ( $wp_version == $failure_data['current'] && false !== strpos( $offered_ver, '.1.next.minor' ) ) {
				return false;
			}

// Cannot update if we're retrying the same A to B update that caused a non-critical failure.
			// Some non-critical failures do allow retries, like download_failed.
			// 3.7.1 => 3.7.2 resulted in files_not_writable, if we are still on 3.7.1 and still trying to update to 3.7.2.
			if ( empty( $failure_data['retry'] ) && $wp_version == $failure_data['current'] && $offered_ver == $failure_data['attempted'] ) {
				return false;
			}
		}

// 3: 3.7-alpha-25000 -> 3.7-alpha-25678 -> 3.7-beta1 -> 3.7-beta2
		if ( $current_is_development_version ) {

/**
			 * Filters whether to enable automatic core updates for development versions.
			 *
			 * @since 3.7.0
			 *
			 * @param bool $upgrade_dev Whether to enable automatic updates for
			 *                          development versions.
			 */
			if ( ! apply_filters( 'allow_dev_auto_core_updates', $upgrade_dev ) ) {
				return false;
			}
			// Else fall through to minor + major branches below.
		}

// 4: Minor In-branch updates (3.7.0 -> 3.7.1 -> 3.7.2 -> 3.7.4)
		if ( $current_branch == $new_branch ) {

/**
			 * Filters whether to enable minor automatic core updates.
			 *
			 * @since 3.7.0
			 *
			 * @param bool $upgrade_minor Whether to enable minor automatic core updates.
			 */
			return apply_filters( 'allow_minor_auto_core_updates', $upgrade_minor );
		}

// 5: Major version updates (3.7.0 -> 3.8.0 -> 3.9.1)
		if ( version_compare( $new_branch, $current_branch, '>' ) ) {

/**
			 * Filters whether to enable major automatic core updates.
			 *
			 * @since 3.7.0
			 *
			 * @param bool $upgrade_major Whether to enable major automatic core updates.
			 */
			return apply_filters( 'allow_major_auto_core_updates', $upgrade_major );
		}

// If we're not sure, we don't want it
		return false;
	}

/**
	 * Compare the disk file checksums against the expected checksums.
	 *
	 * @since 3.7.0
	 *
	 * @global string $wp_version
	 * @global string $wp_local_package
	 *
	 * @return bool True if the checksums match, otherwise false.
	 */
	public function check_files() {
		global $wp_version, $wp_local_package;

$checksums = get_core_checksums( $wp_version, isset( $wp_local_package ) ? $wp_local_package : 'en_US' );

if ( ! is_array( $checksums ) ) {
			return false;
		}

foreach ( $checksums as $file => $checksum ) {
			// Skip files which get updated
			if ( 'wp-content' == substr( $file, 0, 10 ) ) {
				continue;
			}
			if ( ! file_exists( ABSPATH . $file ) || md5_file( ABSPATH . $file ) !== $checksum ) {
				return false;
			}
		}

return true;
	}
}

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