Title: dkomander's Replies | WordPress.org --- # dkomander [ ](https://wordpress.org/support/users/dkomander/) * [Profile](https://wordpress.org/support/users/dkomander/) * [Topics Started](https://wordpress.org/support/users/dkomander/topics/) * [Replies Created](https://wordpress.org/support/users/dkomander/replies/) * [Reviews Written](https://wordpress.org/support/users/dkomander/reviews/) * [Topics Replied To](https://wordpress.org/support/users/dkomander/replied-to/) * [Engagements](https://wordpress.org/support/users/dkomander/engagements/) * [Favorites](https://wordpress.org/support/users/dkomander/favorites/) Search replies: ## Forum Replies Created Viewing 5 replies - 1 through 5 (of 5 total) * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Easy Updates Manager] automatic update not working, even after all the config changes](https://wordpress.org/support/topic/automatic-update-not-working-even-after-all-the-config-changes/) * Thread Starter [dkomander](https://wordpress.org/support/users/dkomander/) * (@dkomander) * [9 years, 8 months ago](https://wordpress.org/support/topic/automatic-update-not-working-even-after-all-the-config-changes/#post-7670759) * Hi Matthew, * first of all, sorry for the late reply (have been busy for quite while) and thank you for the suggestions! * I tried your solutions (force update & disabling plugins) but unfortunately, it did not change anything. šŸ™ * I am convinced it must be either myself or the machines that i create but finding that out is the hard part. * However, i also tried installing completely new centos 7 machines not only in aws, but also in our vsphere with the normal image you can download you get from centos. * Aside from deactivating firewalld, selinux and installing basic lamp construction and wordpress, nothing else was done on these machines. * And still it refuses to work. So i must still be missing somethingā€¦ :-/ * As you noticed, i searched for everything in the wordpress-configuration, that is DISABLING my auto updates but could not find any. * The manual update mechanic itself works smoothly, as soon as i hit ā€œupdate coreā€ or ā€œupdate pluginā€ it just updates and works normally after that. It just wonā€™t auto update, even if i let the machines stay on for weeks. * Maybe someone can replicate this also with a completely new centos 7 machine, installed with basic lamp and wordpress (older version, to test auto update), and also deactivate firewalld and selinux (or configure it so let these apps communicate). It would help greatly. šŸ™‚ * Best Regards * David * Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) In reply to: [auto update not working for wordpress 4.5.3](https://wordpress.org/support/topic/auto-update-not-working-for-wordpress-453/) * Thread Starter [dkomander](https://wordpress.org/support/users/dkomander/) * (@dkomander) * [9 years, 9 months ago](https://wordpress.org/support/topic/auto-update-not-working-for-wordpress-453/#post-7647647) * Hi James, * thank you and sadly, it was not the solution either. :-/ * OK, i opened a thread in the plugins section and hope to get a solution there. Thanks so far for the assistance! * [https://wordpress.org/support/topic/automatic-update-not-working-even-after-all-the-config-changes?replies=1#post-8761174](https://wordpress.org/support/topic/automatic-update-not-working-even-after-all-the-config-changes?replies=1#post-8761174) * Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) In reply to: [auto update not working for wordpress 4.5.3](https://wordpress.org/support/topic/auto-update-not-working-for-wordpress-453/) * Thread Starter [dkomander](https://wordpress.org/support/users/dkomander/) * (@dkomander) * [9 years, 9 months ago](https://wordpress.org/support/topic/auto-update-not-working-for-wordpress-453/#post-7647642) * Hi James, * alright, i tried it on a completely new machine with centos 7 64-bit. I installed httpd, mysql, php, and download wordpress in version 4.5.0 (not the newest version, in order to test auto-update). * I setup basic wordpress: * ā€“ untar in /var/www/html ā€“ copy wp-config-sample into wp-config.php ā€“ enter database information ā€“ enter [http://url-of-server/wordpress](http://url-of-server/wordpress)ā€“ setup basic wordpress site until i could login into dashboard * then i noticed of course that the system tells me to update one plugin and wordpress itself to 4.5.3. * Then i installed the easy update manager and set anything to ā€œenableā€. I also activated logs. * I restarted the whole server and waited for a full day. * However, still no update. :-/ * Is there a hidden cron job that i need to activate / enable, so auto-updates can occur? * Even with the new installation on a completely new machine with basic centos 7 core, it still does not auto-update. :-/ * (manual update is still working without problems, when i click manually on ā€œupdate wordpressā€ and ā€œupdate pluginā€) * Any suggestions? * Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) In reply to: [auto update not working for wordpress 4.5.3](https://wordpress.org/support/topic/auto-update-not-working-for-wordpress-453/) * Thread Starter [dkomander](https://wordpress.org/support/users/dkomander/) * (@dkomander) * [9 years, 9 months ago](https://wordpress.org/support/topic/auto-update-not-working-for-wordpress-453/#post-7647618) * Hi James, * i did a grep on these words, but i have not set them. I found out, that there is a file ā€œclass-wp-upgrader.phpā€, maybe this is the culprit? * ``` WP_Error will be assigned to * it. * * @since 2.8.0 * @access public * * @var WP_Error|array $result { * @type string $source The full path to the source the files were installed from. * @type string $source_files List of all the files in the source directory. * @type string $destination The full path to the install destination folder. * @type string $destination_name The name of the destination folder, or empty if $destination * and $local_destination are the same. * @type string $local_destination The full local path to the destination folder. This is usually * the same as $destination. * @type string $remote_destination The full remote path to the destination folder * (i.e., from $wp_filesystem). * @type bool $clear_destination Whether the destination folder was cleared. * } */ public $result = array(); /** * The total number of updates being performed. * * Set by the bulk update methods. * * @since 3.0.0 * @access public * @var int $update_count */ public $update_count = 0; /** * The current update if multiple updates are being performed. * * Used by the bulk update methods, and incremented for each update. * * @since 3.0.0 * @access public * @var int */ public $update_current = 0; /** * Construct the upgrader with a skin. * * @since 2.8.0 * @access public * * @param WP_Upgrader_Skin $skin The upgrader skin to use. Default is a {@see WP_Upgrader_Skin} * instance. */ public function __construct( $skin = null ) { if ( null == $skin ) $this->skin = new WP_Upgrader_Skin(); else $this->skin = $skin; } /** * Initialize the upgrader. * * This will set the relationship between the skin being used and this upgrader, * and also add the generic strings to WP_Upgrader::$strings. * * @since 2.8.0 * @access public */ public function init() { $this->skin->set_upgrader($this); $this->generic_strings(); } /** * Add the generic strings to WP_Upgrader::$strings. * * @since 2.8.0 * @access public */ public function generic_strings() { $this->strings['bad_request'] = __('Invalid Data provided.'); $this->strings['fs_unavailable'] = __('Could not access filesystem.'); $this->strings['fs_error'] = __('Filesystem error.'); $this->strings['fs_no_root_dir'] = __('Unable to locate WordPress Root directory.'); $this->strings['fs_no_content_dir'] = __('Unable to locate WordPress Content directory (wp-content).'); $this->strings['fs_no_plugins_dir'] = __('Unable to locate WordPress Plugin directory.'); $this->strings['fs_no_themes_dir'] = __('Unable to locate WordPress Theme directory.'); /* translators: %s: directory name */ $this->strings['fs_no_folder'] = __('Unable to locate needed folder (%s).'); $this->strings['download_failed'] = __('Download failed.'); $this->strings['installing_package'] = __('Installing the latest versionā€¦'); $this->strings['no_files'] = __('The package contains no files.'); $this->strings['folder_exists'] = __('Destination folder already exists.'); $this->strings['mkdir_failed'] = __('Could not create directory.'); $this->strings['incompatible_archive'] = __('The package could not be installed.'); $this->strings['files_not_writable'] = __( 'The update cannot be installed because we will be unable to copy some files. This is usually due to inconsistent file permissions.' ); $this->strings['maintenance_start'] = __('Enabling Maintenance modeā€¦'); $this->strings['maintenance_end'] = __('Disabling Maintenance modeā€¦'); } /** * Connect to the filesystem. * * @since 2.8.0 * @access public * * @global WP_Filesystem_Base $wp_filesystem Subclass * * @param array $directories Optional. A list of directories. If any of these do * not exist, a {@see WP_Error} object will be returned. * Default empty array. * @param bool $allow_relaxed_file_ownership Whether to allow relaxed file ownership. * Default false. * @return bool|WP_Error True if able to connect, false or a {@see WP_Error} otherwise. */ public function fs_connect( $directories = array(), $allow_relaxed_file_ownership = false ) { global $wp_filesystem; if ( false === ( $credentials = $this->skin->request_filesystem_credentials( false, $directories[0], $allow_relaxed_file_ownership ) ) ) { return false; } if ( ! WP_Filesystem( $credentials, $directories[0], $allow_relaxed_file_ownership ) ) { $error = true; if ( is_object($wp_filesystem) && $wp_filesystem->errors->get_error_code() ) $error = $wp_filesystem->errors; // Failed to connect, Error and request again $this->skin->request_filesystem_credentials( $error, $directories[0], $allow_relaxed_file_ownership ); return false; } if ( ! is_object($wp_filesystem) ) return new WP_Error('fs_unavailable', $this->strings['fs_unavailable'] ); if ( is_wp_error($wp_filesystem->errors) && $wp_filesystem->errors->get_error_code() ) return new WP_Error('fs_error', $this->strings['fs_error'], $wp_filesystem->errors); foreach ( (array)$directories as $dir ) { switch ( $dir ) { case ABSPATH: if ( ! $wp_filesystem->abspath() ) return new WP_Error('fs_no_root_dir', $this->strings['fs_no_root_dir']); break; case WP_CONTENT_DIR: if ( ! $wp_filesystem->wp_content_dir() ) return new WP_Error('fs_no_content_dir', $this->strings['fs_no_content_dir']); break; case WP_PLUGIN_DIR: if ( ! $wp_filesystem->wp_plugins_dir() ) return new WP_Error('fs_no_plugins_dir', $this->strings['fs_no_plugins_dir']); break; case get_theme_root(): if ( ! $wp_filesystem->wp_themes_dir() ) return new WP_Error('fs_no_themes_dir', $this->strings['fs_no_themes_dir']); break; default: if ( ! $wp_filesystem->find_folder($dir) ) return new WP_Error( 'fs_no_folder', sprintf( $this->strings['fs_no_folder'], esc_html( basename( $dir ) ) ) ); break; } } return true; } //end fs_connect(); /** * Download a package. * * @since 2.8.0 * @access public * * @param string $package The URI of the package. If this is the full path to an * existing local file, it will be returned untouched. * @return string|WP_Error The full path to the downloaded package file, or a {@see WP_Error} object. */ public function download_package( $package ) { /** * Filter whether to return the package. * * @since 3.7.0 * @access public * * @param bool $reply Whether to bail without returning the package. * Default false. * @param string $package The package file name. * @param WP_Upgrader $this The WP_Upgrader instance. */ $reply = apply_filters( 'upgrader_pre_download', false, $package, $this ); if ( false !== $reply ) return $reply; if ( ! preg_match('!^(http|https|ftp)://!i', $package) && file_exists($package) ) //Local file or remote? return $package; //must be a local file.. if ( empty($package) ) return new WP_Error('no_package', $this->strings['no_package']); $this->skin->feedback('downloading_package', $package); $download_file = download_url($package); if ( is_wp_error($download_file) ) return new WP_Error('download_failed', $this->strings['download_failed'], $download_file->get_error_message()); return $download_file; } /** * Unpack a compressed package file. * * @since 2.8.0 * @access public * * @global WP_Filesystem_Base $wp_filesystem Subclass * * @param string $package Full path to the package file. * @param bool $delete_package Optional. Whether to delete the package file after attempting * to unpack it. Default true. * @return string|WP_Error The path to the unpacked contents, or a {@see WP_Error} on failure. */ public function unpack_package( $package, $delete_package = true ) { global $wp_filesystem; $this->skin->feedback('unpack_package'); $upgrade_folder = $wp_filesystem->wp_content_dir() . 'upgrade/'; //Clean up contents of upgrade directory beforehand. $upgrade_files = $wp_filesystem->dirlist($upgrade_folder); if ( !empty($upgrade_files) ) { foreach ( $upgrade_files as $file ) $wp_filesystem->delete($upgrade_folder . $file['name'], true); } // We need a working directory - Strip off any .tmp or .zip suffixes $working_dir = $upgrade_folder . basename( basename( $package, '.tmp' ), '.zip' ); // Clean up working directory if ( $wp_filesystem->is_dir($working_dir) ) $wp_filesystem->delete($working_dir, true); // Unzip package to working directory $result = unzip_file( $package, $working_dir ); // Once extracted, delete the package if required. if ( $delete_package ) unlink($package); if ( is_wp_error($result) ) { $wp_filesystem->delete($working_dir, true); if ( 'incompatible_archive' == $result->get_error_code() ) { return new WP_Error( 'incompatible_archive', $this->strings['incompatible_archive'], $result->get_error_data() ); } return $result; } return $working_dir; } /** * Clears the directory where this item is going to be installed into. * * @since 4.3.0 * @access public * * @global WP_Filesystem_Base $wp_filesystem Subclass * * @param string $remote_destination The location on the remote filesystem to be cleared * @return bool|WP_Error True upon success, WP_Error on failure. */ public function clear_destination( $remote_destination ) { global $wp_filesystem; if ( ! $wp_filesystem->exists( $remote_destination ) ) { return true; } // Check all files are writable before attempting to clear the destination. $unwritable_files = array(); $_files = $wp_filesystem->dirlist( $remote_destination, true, true ); // Flatten the resulting array, iterate using each as we append to the array during iteration. while ( $f = each( $_files ) ) { $file = $f['value']; $name = $f['key']; if ( ! isset( $file['files'] ) ) { continue; } foreach ( $file['files'] as $filename => $details ) { $_files[ $name . '/' . $filename ] = $details; } } // Check writability. foreach ( $_files as $filename => $file_details ) { if ( ! $wp_filesystem->is_writable( $remote_destination . $filename ) ) { // Attempt to alter permissions to allow writes and try again. $wp_filesystem->chmod( $remote_destination . $filename, ( 'd' == $file_details['type'] ? FS_CHMOD_DIR : FS_CHMOD_FILE ) ); if ( ! $wp_filesystem->is_writable( $remote_destination . $filename ) ) { $unwritable_files[] = $filename; } } } if ( ! empty( $unwritable_files ) ) { return new WP_Error( 'files_not_writable', $this->strings['files_not_writable'], implode( ', ', $unwritable_files ) ); } if ( ! $wp_filesystem->delete( $remote_destination, true ) ) { return new WP_Error( 'remove_old_failed', $this->strings['remove_old_failed'] ); } return true; } /** * Install a package. * * Copies the contents of a package form a source directory, and installs them in * a destination directory. Optionally removes the source. It can also optionally * clear out the destination folder if it already exists. * * @since 2.8.0 * @access public * * @global WP_Filesystem_Base $wp_filesystem Subclass * @global array $wp_theme_directories * * @param array|string $args { * Optional. Array or string of arguments for installing a package. Default empty array. * * @type string $source Required path to the package source. Default empty. * @type string $destination Required path to a folder to install the package in. * Default empty. * @type bool $clear_destination Whether to delete any files already in the destination * folder. Default false. * @type bool $clear_working Whether to delete the files form the working directory * after copying to the destination. Default false. * @type bool $abort_if_destination_exists Whether to abort the installation if * the destination folder already exists. Default true. * @type array $hook_extra Extra arguments to pass to the filter hooks called by * {@see WP_Upgrader::install_package()}. Default empty array. * } * * @return array|WP_Error The result (also stored in WP_Upgrader:$result), or a {@see WP_Error} on failure. */ public function install_package( $args = array() ) { global $wp_filesystem, $wp_theme_directories; $defaults = array( 'source' => '', // Please always pass this 'destination' => '', // and this 'clear_destination' => false, 'clear_working' => false, 'abort_if_destination_exists' => true, 'hook_extra' => array() ); $args = wp_parse_args($args, $defaults); // These were previously extract()'d. $source = $args['source']; $destination = $args['destination']; $clear_destination = $args['clear_destination']; @set_time_limit( 300 ); if ( empty( $source ) || empty( $destination ) ) { return new WP_Error( 'bad_request', $this->strings['bad_request'] ); } $this->skin->feedback( 'installing_package' ); /** * Filter the install response before the installation has started. * * Returning a truthy value, or one that could be evaluated as a WP_Error * will effectively short-circuit the installation, returning that value * instead. * * @since 2.8.0 * * @param bool|WP_Error $response Response. * @param array $hook_extra Extra arguments passed to hooked filters. */ $res = apply_filters( 'upgrader_pre_install', true, $args['hook_extra'] ); if ( is_wp_error( $res ) ) { return $res; } //Retain the Original source and destinations $remote_source = $args['source']; $local_destination = $destination; $source_files = array_keys( $wp_filesystem->dirlist( $remote_source ) ); $remote_destination = $wp_filesystem->find_folder( $local_destination ); //Locate which directory to copy to the new folder, This is based on the actual folder holding the files. if ( 1 == count( $source_files ) && $wp_filesystem->is_dir( trailingslashit( $args['source'] ) . $source_files[0] . '/' ) ) { //Only one folder? Then we want its contents. $source = trailingslashit( $args['source'] ) . trailingslashit( $source_files[0] ); } elseif ( count( $source_files ) == 0 ) { return new WP_Error( 'incompatible_archive_empty', $this->strings['incompatible_archive'], $this->strings['no_files'] ); // There are no files? } else { // It's only a single file, the upgrader will use the folder name of this file as the destination folder. Folder name is based on zip filename. $source = trailingslashit( $args['source'] ); } /** * Filter the source file location for the upgrade package. * * @since 2.8.0 * @since 4.4.0 The $hook_extra parameter became available. * * @param string $source File source location. * @param string $remote_source Remote file source location. * @param WP_Upgrader $this WP_Upgrader instance. * @param array $hook_extra Extra arguments passed to hooked filters. */ $source = apply_filters( 'upgrader_source_selection', $source, $remote_source, $this, $args['hook_extra'] ); if ( is_wp_error( $source ) ) { return $source; } // Has the source location changed? If so, we need a new source_files list. if ( $source !== $remote_source ) { $source_files = array_keys( $wp_filesystem->dirlist( $source ) ); } /* * Protection against deleting files in any important base directories. * Theme_Upgrader & Plugin_Upgrader also trigger this, as they pass the * destination directory (WP_PLUGIN_DIR / wp-content/themes) intending * to copy the directory into the directory, whilst they pass the source * as the actual files to copy. */ $protected_directories = array( ABSPATH, WP_CONTENT_DIR, WP_PLUGIN_DIR, WP_CONTENT_DIR . '/themes' ); if ( is_array( $wp_theme_directories ) ) { $protected_directories = array_merge( $protected_directories, $wp_theme_directories ); } if ( in_array( $destination, $protected_directories ) ) { $remote_destination = trailingslashit( $remote_destination ) . trailingslashit( basename( $source ) ); $destination = trailingslashit( $destination ) . trailingslashit( basename( $source ) ); } if ( $clear_destination ) { // We're going to clear the destination if there's something there. $this->skin->feedback('remove_old'); $removed = $this->clear_destination( $remote_destination ); /** * Filter whether the upgrader cleared the destination. * * @since 2.8.0 * * @param mixed $removed Whether the destination was cleared. true on success, WP_Error on failure * @param string $local_destination The local package destination. * @param string $remote_destination The remote package destination. * @param array $hook_extra Extra arguments passed to hooked filters. */ $removed = apply_filters( 'upgrader_clear_destination', $removed, $local_destination, $remote_destination, $args['hook_extra'] ); if ( is_wp_error( $removed ) ) { return $removed; } } elseif ( $args['abort_if_destination_exists'] && $wp_filesystem->exists($remote_destination) ) { //If we're not clearing the destination folder and something exists there already, Bail. //But first check to see if there are actually any files in the folder. $_files = $wp_filesystem->dirlist($remote_destination); if ( ! empty($_files) ) { $wp_filesystem->delete($remote_source, true); //Clear out the source files. return new WP_Error('folder_exists', $this->strings['folder_exists'], $remote_destination ); } } //Create destination if needed if ( ! $wp_filesystem->exists( $remote_destination ) ) { if ( ! $wp_filesystem->mkdir( $remote_destination, FS_CHMOD_DIR ) ) { return new WP_Error( 'mkdir_failed_destination', $this->strings['mkdir_failed'], $remote_destination ); } } // Copy new version of item into place. $result = copy_dir($source, $remote_destination); if ( is_wp_error($result) ) { if ( $args['clear_working'] ) { $wp_filesystem->delete( $remote_source, true ); } return $result; } //Clear the Working folder? if ( $args['clear_working'] ) { $wp_filesystem->delete( $remote_source, true ); } $destination_name = basename( str_replace($local_destination, '', $destination) ); if ( '.' == $destination_name ) { $destination_name = ''; } $this->result = compact( 'source', 'source_files', 'destination', 'destination_name', 'local_destination', 'remote_destination', 'clear_destination' ); /** * Filter the install response after the installation has finished. * * @since 2.8.0 * * @param bool $response Install response. * @param array $hook_extra Extra arguments passed to hooked filters. * @param array $result Installation result data. */ $res = apply_filters( 'upgrader_post_install', true, $args['hook_extra'], $this->result ); if ( is_wp_error($res) ) { $this->result = $res; return $res; } //Bombard the calling function will all the info which we've just used. return $this->result; } /** * Run an upgrade/install. * * Attempts to download the package (if it is not a local file), unpack it, and * install it in the destination folder. * * @since 2.8.0 * @access public * * @param array $options { * Array or string of arguments for upgrading/installing a package. * * @type string $package The full path or URI of the package to install. * Default empty. * @type string $destination The full path to the destination folder. * Default empty. * @type bool $clear_destination Whether to delete any files already in the * destination folder. Default false. * @type bool $clear_working Whether to delete the files form the working * directory after copying to the destination. * Default false. * @type bool $abort_if_destination_exists Whether to abort the installation if the destination * folder already exists. When true, $clear_destination * should be false. Default true. * @type bool $is_multi Whether this run is one of multiple upgrade/install * actions being performed in bulk. When true, the skin * {@see WP_Upgrader::header()} and {@see WP_Upgrader::footer()} * aren't called. Default false. * @type array $hook_extra Extra arguments to pass to the filter hooks called by * {@see WP_Upgrader::run()}. * } * @return array|false|WP_error The result from self::install_package() on success, otherwise a WP_Error, * or false if unable to connect to the filesystem. */ public function run( $options ) { $defaults = array( 'package' => '', // Please always pass this. 'destination' => '', // And this 'clear_destination' => false, 'abort_if_destination_exists' => true, // Abort if the Destination directory exists, Pass clear_destination as false please 'clear_working' => true, 'is_multi' => false, 'hook_extra' => array() // Pass any extra $hook_extra args here, this will be passed to any hooked filters. ); $options = wp_parse_args( $options, $defaults ); /** * Filter the package options before running an update. * * @since 4.3.0 * * @param array $options { * Options used by the upgrader. * * @type string $package Package for update. * @type string $destination Update location. * @type bool $clear_destination Clear the destination resource. * @type bool $clear_working Clear the working resource. * @type bool $abort_if_destination_exists Abort if the Destination directory exists. * @type bool $is_multi Whether the upgrader is running multiple times. * @type array $hook_extra Extra hook arguments. * } */ $options = apply_filters( 'upgrader_package_options', $options ); if ( ! $options['is_multi'] ) { // call $this->header separately if running multiple times $this->skin->header(); } // Connect to the Filesystem first. $res = $this->fs_connect( array( WP_CONTENT_DIR, $options['destination'] ) ); // Mainly for non-connected filesystem. if ( ! $res ) { if ( ! $options['is_multi'] ) { $this->skin->footer(); } return false; } $this->skin->before(); if ( is_wp_error($res) ) { $this->skin->error($res); $this->skin->after(); if ( ! $options['is_multi'] ) { $this->skin->footer(); } return $res; } /* * Download the package (Note, This just returns the filename * of the file if the package is a local file) */ $download = $this->download_package( $options['package'] ); if ( is_wp_error($download) ) { $this->skin->error($download); $this->skin->after(); if ( ! $options['is_multi'] ) { $this->skin->footer(); } return $download; } $delete_package = ( $download != $options['package'] ); // Do not delete a "local" file // Unzips the file into a temporary directory. $working_dir = $this->unpack_package( $download, $delete_package ); if ( is_wp_error($working_dir) ) { $this->skin->error($working_dir); $this->skin->after(); if ( ! $options['is_multi'] ) { $this->skin->footer(); } return $working_dir; } // With the given options, this installs it to the destination directory. $result = $this->install_package( array( 'source' => $working_dir, 'destination' => $options['destination'], 'clear_destination' => $options['clear_destination'], 'abort_if_destination_exists' => $options['abort_if_destination_exists'], 'clear_working' => $options['clear_working'], 'hook_extra' => $options['hook_extra'] ) ); $this->skin->set_result($result); if ( is_wp_error($result) ) { $this->skin->error($result); $this->skin->feedback('process_failed'); } else { // Install succeeded. $this->skin->feedback('process_success'); } $this->skin->after(); if ( ! $options['is_multi'] ) { /** This action is documented in wp-admin/includes/class-wp-upgrader.php */ do_action( 'upgrader_process_complete', $this, $options['hook_extra'] ); $this->skin->footer(); } return $result; } /** * Toggle maintenance mode for the site. * * Creates/deletes the maintenance file to enable/disable maintenance mode. * * @since 2.8.0 * @access public * * @global WP_Filesystem_Base $wp_filesystem Subclass * * @param bool $enable True to enable maintenance mode, false to disable. */ public function maintenance_mode( $enable = false ) { global $wp_filesystem; $file = $wp_filesystem->abspath() . '.maintenance'; if ( $enable ) { $this->skin->feedback('maintenance_start'); // Create maintenance file to signal that we are upgrading $maintenance_string = ''; $wp_filesystem->delete($file); $wp_filesystem->put_contents($file, $maintenance_string, FS_CHMOD_FILE); } elseif ( ! $enable && $wp_filesystem->exists( $file ) ) { $this->skin->feedback('maintenance_end'); $wp_filesystem->delete($file); } } /** * Creates a lock using WordPress options. * * @since 4.5.0 * @access public * @static * * @param string $lock_name The name of this unique lock. * @param int $release_timeout Optional. The duration in seconds to respect an existing lock. * Default: 1 hour. * @return bool False if a lock couldn't be created or if the lock is no longer valid. True otherwise. */ public static function create_lock( $lock_name, $release_timeout = null ) { global $wpdb; if ( ! $release_timeout ) { $release_timeout = HOUR_IN_SECONDS; } $lock_option = $lock_name . '.lock'; // Try to lock. $lock_result = $wpdb->query( $wpdb->prepare( "INSERT IGNORE INTO $wpdb->options ( option_name, option_value, autoload ) VALUES (%s, %s, 'no') /* LOCK */", $lock_option, time() ) ); if ( ! $lock_result ) { $lock_result = get_option( $lock_option ); // If a lock couldn't be created, and there isn't a lock, bail. if ( ! $lock_result ) { return false; } // Check to see if the lock is still valid. If not, bail. if ( $lock_result > ( time() - $release_timeout ) ) { return false; } // There must exist an expired lock, clear it and re-gain it. WP_Upgrader::release_lock( $lock_name ); return WP_Upgrader::create_lock( $lock_name, $release_timeout ); } // Update the lock, as by this point we've definitely got a lock, just need to fire the actions. update_option( $lock_option, time() ); return true; } /** * Releases an upgrader lock. * * @since 4.5.0 * @access public * @static * * @see WP_Upgrader::create_lock() * * @param string $lock_name The name of this unique lock. * @return bool True if the lock was successfully released. False on failure. */ public static function release_lock( $lock_name ) { return delete_option( $lock_name . '.lock' ); } } /** * 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 * * @see WP_Upgrader */ class Plugin_Upgrader extends WP_Upgrader { /** * Plugin upgrade result. * * @since 2.8.0 * @access public * @var array|WP_Error $result * * @see WP_Upgrader::$result */ public $result; /** * Whether a bulk upgrade/install is being performed. * * @since 2.9.0 * @access public * @var bool $bulk */ public $bulk = false; /** * Initialize the upgrade strings. * * @since 2.8.0 * @access public */ public function upgrade_strings() { $this->strings['up_to_date'] = __('The plugin is at the latest version.'); $this->strings['no_package'] = __('Update package not available.'); $this->strings['downloading_package'] = __('Downloading update from %sā€¦'); $this->strings['unpack_package'] = __('Unpacking the updateā€¦'); $this->strings['remove_old'] = __('Removing the old version of the pluginā€¦'); $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 install strings. * * @since 2.8.0 * @access public */ public function install_strings() { $this->strings['no_package'] = __('Install package not available.'); $this->strings['downloading_package'] = __('Downloading install package from %sā€¦'); $this->strings['unpack_package'] = __('Unpacking the packageā€¦'); $this->strings['installing_package'] = __('Installing the pluginā€¦'); $this->strings['no_files'] = __('The plugin contains no files.'); $this->strings['process_failed'] = __('Plugin install 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. * @access public * * @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 install 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') ); // 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. * @access public * * @param string $plugin The basename path to the main plugin file. * @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 {@see 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. $this->run( array( 'package' => $r->package, 'destination' => WP_PLUGIN_DIR, 'clear_destination' => true, 'clear_working' => true, 'hook_extra' => array( 'plugin' => $plugin, 'type' => 'plugin', 'action' => 'update', ), ) ); // Cleanup our hooks, in case something else does a upgrade on this connection. remove_filter('upgrader_pre_install', array($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. * @access public * * @param array $plugins Array of the basename paths of the plugins' main files. * @param array $args { * Optional. Other arguments for upgrading several plugins at once. Default empty array. * * @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); /** * Fires when the bulk upgrader process is complete. * * @since 3.6.0 * * @param Plugin_Upgrader $this Plugin_Upgrader instance. In other contexts, $this, might * be a Theme_Upgrader or Core_Upgrade instance. * @param array $data { * Array of bulk item update data. * * @type string $action Type of action. Default 'update'. * @type string $type Type of update process. Accepts 'plugin', 'theme', or 'core'. * @type bool $bulk Whether the update process is a bulk update. Default true. * @type array $packages Array of plugin, theme, or core packages to update. * } */ 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')); // Force refresh of plugin update information. wp_clean_plugins_cache( $parsed_args['clear_update_cache'] ); 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 * {@see Plugin_Upgrader::install()}. * * @since 3.3.0 * @access public * * @global WP_Filesystem_Base $wp_filesystem Subclass * * @param string $source The path to the downloaded package source. * @return string|WP_Error The source as passed, or a {@see WP_Error} object * if no plugins were found. */ public function check_package($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 $source; } /** * Retrieve the path to the file that contains the plugin info. * * This isn't used internally in the class, but is called by the skins. * * @since 2.8.0 * @access public * * @return string|false The full path to the main plugin file, or false. */ public function plugin_info() { if ( ! is_array($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 {@see Plugin_Upgrader::upgrade()}. * * @since 2.8.0 * @since 4.1.0 Added a return value. * @access public * * @param bool|WP_Error $return Upgrade offer return. * @param array $plugin Plugin package arguments. * @return bool|WP_Error The passed in $return param or {@see WP_Error}. */ public function deactivate_plugin_before_upgrade($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 ( defined( 'DOING_CRON' ) && 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 * {@see Plugin_Upgrader::upgrade()} and {@see Plugin_Upgrader::bulk_upgrade()}. * * @since 2.8.0 * @access public * * @global WP_Filesystem_Base $wp_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; } } /** * Core class used for upgrading/installing themes. * * It is designed to upgrade/install themes from a local zip, remote zip URL, * or uploaded zip file. * * @since 2.8.0 * * @see WP_Upgrader */ class Theme_Upgrader extends WP_Upgrader { /** * Result of the theme upgrade offer. * * @since 2.8.0 * @access public * @var array|WP_Error $result * @see WP_Upgrader::$result */ public $result; /** * Whether multiple themes are being upgraded/installed in bulk. * * @since 2.9.0 * @access public * @var bool $bulk */ public $bulk = false; /** * Initialize the upgrade strings. * * @since 2.8.0 * @access public */ public function upgrade_strings() { $this->strings['up_to_date'] = __('The theme is at the latest version.'); $this->strings['no_package'] = __('Update package not available.'); $this->strings['downloading_package'] = __('Downloading update from %sā€¦'); $this->strings['unpack_package'] = __('Unpacking the updateā€¦'); $this->strings['remove_old'] = __('Removing the old version of the themeā€¦'); $this->strings['remove_old_failed'] = __('Could not remove the old theme.'); $this->strings['process_failed'] = __('Theme update failed.'); $this->strings['process_success'] = __('Theme updated successfully.'); } /** * Initialize the install strings. * * @since 2.8.0 * @access public */ public function install_strings() { $this->strings['no_package'] = __('Install package not available.'); $this->strings['downloading_package'] = __('Downloading install package from %sā€¦'); $this->strings['unpack_package'] = __('Unpacking the packageā€¦'); $this->strings['installing_package'] = __('Installing the themeā€¦'); $this->strings['no_files'] = __('The theme contains no files.'); $this->strings['process_failed'] = __('Theme install failed.'); $this->strings['process_success'] = __('Theme installed successfully.'); /* translators: 1: theme name, 2: version */ $this->strings['process_success_specific'] = __('Successfully installed the theme %1$s %2$s.'); $this->strings['parent_theme_search'] = __('This theme requires a parent theme. Checking if it is installedā€¦'); /* translators: 1: theme name, 2: version */ $this->strings['parent_theme_prepare_install'] = __('Preparing to install %1$s %2$sā€¦'); /* translators: 1: theme name, 2: version */ $this->strings['parent_theme_currently_installed'] = __('The parent theme, %1$s %2$s, is currently installed.'); /* translators: 1: theme name, 2: version */ $this->strings['parent_theme_install_success'] = __('Successfully installed the parent theme, %1$s %2$s.'); $this->strings['parent_theme_not_found'] = __('The parent theme could not be found. You will need to install the parent theme, %s, before you can use this child theme.'); } /** * Check if a child theme is being installed and we need to install its parent. * * Hooked to the {@see 'upgrader_post_install'} filter by {@see Theme_Upgrader::install()}. * * @since 3.4.0 * @access public * * @param bool $install_result * @param array $hook_extra * @param array $child_result * @return type */ public function check_parent_theme_filter( $install_result, $hook_extra, $child_result ) { // Check to see if we need to install a parent theme $theme_info = $this->theme_info(); if ( ! $theme_info->parent() ) return $install_result; $this->skin->feedback( 'parent_theme_search' ); if ( ! $theme_info->parent()->errors() ) { $this->skin->feedback( 'parent_theme_currently_installed', $theme_info->parent()->display('Name'), $theme_info->parent()->display('Version') ); // We already have the theme, fall through. return $install_result; } // We don't have the parent theme, let's install it. $api = themes_api('theme_information', array('slug' => $theme_info->get('Template'), 'fields' => array('sections' => false, 'tags' => false) ) ); //Save on a bit of bandwidth. if ( ! $api || is_wp_error($api) ) { $this->skin->feedback( 'parent_theme_not_found', $theme_info->get('Template') ); // Don't show activate or preview actions after install add_filter('install_theme_complete_actions', array($this, 'hide_activate_preview_actions') ); return $install_result; } // Backup required data we're going to override: $child_api = $this->skin->api; $child_success_message = $this->strings['process_success']; // Override them $this->skin->api = $api; $this->strings['process_success_specific'] = $this->strings['parent_theme_install_success'];//, $api->name, $api->version); $this->skin->feedback('parent_theme_prepare_install', $api->name, $api->version); add_filter('install_theme_complete_actions', '__return_false', 999); // Don't show any actions after installing the theme. // Install the parent theme $parent_result = $this->run( array( 'package' => $api->download_link, 'destination' => get_theme_root(), 'clear_destination' => false, //Do not overwrite files. 'clear_working' => true ) ); if ( is_wp_error($parent_result) ) add_filter('install_theme_complete_actions', array($this, 'hide_activate_preview_actions') ); // Start cleaning up after the parents installation remove_filter('install_theme_complete_actions', '__return_false', 999); // Reset child's result and data $this->result = $child_result; $this->skin->api = $child_api; $this->strings['process_success'] = $child_success_message; return $install_result; } /** * Don't display the activate and preview actions to the user. * * Hooked to the {@see 'install_theme_complete_actions'} filter by * {@see Theme_Upgrader::check_parent_theme_filter()} when installing * a child theme and installing the parent theme fails. * * @since 3.4.0 * @access public * * @param array $actions Preview actions. * @return array */ public function hide_activate_preview_actions( $actions ) { unset($actions['activate'], $actions['preview']); return $actions; } /** * Install a theme package. * * @since 2.8.0 * @since 3.7.0 The $args parameter was added, making clearing the update cache optional. * @access public * * @param string $package The full local path or URI of the package. * @param array $args { * Optional. Other arguments for installing a theme package. Default empty array. * * @type bool $clear_update_cache Whether to clear the updates cache if successful. * Default true. * } * * @return bool|WP_Error True if the install was successful, false or a {@see WP_Error} object 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') ); add_filter('upgrader_post_install', array($this, 'check_parent_theme_filter'), 10, 3); // Clear cache so wp_update_themes() knows about the new theme. add_action( 'upgrader_process_complete', 'wp_clean_themes_cache', 9, 0 ); $this->run( array( 'package' => $package, 'destination' => get_theme_root(), 'clear_destination' => false, //Do not overwrite files. 'clear_working' => true, 'hook_extra' => array( 'type' => 'theme', 'action' => 'install', ), ) ); remove_action( 'upgrader_process_complete', 'wp_clean_themes_cache', 9 ); remove_filter('upgrader_source_selection', array($this, 'check_package') ); remove_filter('upgrader_post_install', array($this, 'check_parent_theme_filter')); if ( ! $this->result || is_wp_error($this->result) ) return $this->result; // Refresh the Theme Update information wp_clean_themes_cache( $parsed_args['clear_update_cache'] ); return true; } /** * Upgrade a theme. * * @since 2.8.0 * @since 3.7.0 The $args parameter was added, making clearing the update cache optional. * @access public * * @param string $theme The theme slug. * @param array $args { * Optional. Other arguments for upgrading a theme. Default empty array. * * @type bool $clear_update_cache Whether to clear the update cache if successful. * Default true. * } * @return bool|WP_Error True if the upgrade was successful, false or a {@see WP_Error} object otherwise. */ public function upgrade( $theme, $args = array() ) { $defaults = array( 'clear_update_cache' => true, ); $parsed_args = wp_parse_args( $args, $defaults ); $this->init(); $this->upgrade_strings(); // Is an update available? $current = get_site_transient( 'update_themes' ); if ( !isset( $current->response[ $theme ] ) ) { $this->skin->before(); $this->skin->set_result(false); $this->skin->error( 'up_to_date' ); $this->skin->after(); return false; } $r = $current->response[ $theme ]; add_filter('upgrader_pre_install', array($this, 'current_before'), 10, 2); add_filter('upgrader_post_install', array($this, 'current_after'), 10, 2); add_filter('upgrader_clear_destination', array($this, 'delete_old_theme'), 10, 4); $this->run( array( 'package' => $r['package'], 'destination' => get_theme_root( $theme ), 'clear_destination' => true, 'clear_working' => true, 'hook_extra' => array( 'theme' => $theme, 'type' => 'theme', 'action' => 'update', ), ) ); remove_filter('upgrader_pre_install', array($this, 'current_before')); remove_filter('upgrader_post_install', array($this, 'current_after')); remove_filter('upgrader_clear_destination', array($this, 'delete_old_theme')); if ( ! $this->result || is_wp_error($this->result) ) return $this->result; wp_clean_themes_cache( $parsed_args['clear_update_cache'] ); return true; } /** * Upgrade several themes at once. * * @since 3.0.0 * @since 3.7.0 The $args parameter was added, making clearing the update cache optional. * @access public * * @param array $themes The theme slugs. * @param array $args { * Optional. Other arguments for upgrading several themes at once. Default empty array. * * @type bool $clear_update_cache Whether to clear the update cache if successful. * Default true. * } * @return array[]|false An array of results, or false if unable to connect to the filesystem. */ public function bulk_upgrade( $themes, $args = array() ) { $defaults = array( 'clear_update_cache' => true, ); $parsed_args = wp_parse_args( $args, $defaults ); $this->init(); $this->bulk = true; $this->upgrade_strings(); $current = get_site_transient( 'update_themes' ); add_filter('upgrader_pre_install', array($this, 'current_before'), 10, 2); add_filter('upgrader_post_install', array($this, 'current_after'), 10, 2); add_filter('upgrader_clear_destination', array($this, 'delete_old_theme'), 10, 4); $this->skin->header(); // Connect to the Filesystem first. $res = $this->fs_connect( array(WP_CONTENT_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 themes specified, OR // - a theme with an update available is currently in use. // @TODO: For multisite, maintenance mode should only kick in for individual sites if at all possible. $maintenance = ( is_multisite() && ! empty( $themes ) ); foreach ( $themes as $theme ) $maintenance = $maintenance || $theme == get_stylesheet() || $theme == get_template(); if ( $maintenance ) $this->maintenance_mode(true); $results = array(); $this->update_count = count($themes); $this->update_current = 0; foreach ( $themes as $theme ) { $this->update_current++; $this->skin->theme_info = $this->theme_info($theme); if ( !isset( $current->response[ $theme ] ) ) { $this->skin->set_result(true); $this->skin->before(); $this->skin->feedback( 'up_to_date' ); $this->skin->after(); $results[$theme] = true; continue; } // Get the URL to the zip file $r = $current->response[ $theme ]; $result = $this->run( array( 'package' => $r['package'], 'destination' => get_theme_root( $theme ), 'clear_destination' => true, 'clear_working' => true, 'is_multi' => true, 'hook_extra' => array( 'theme' => $theme ), ) ); $results[$theme] = $this->result; // Prevent credentials auth screen from displaying multiple times if ( false === $result ) break; } //end foreach $plugins $this->maintenance_mode(false); /** This action is documented in wp-admin/includes/class-wp-upgrader.php */ do_action( 'upgrader_process_complete', $this, array( 'action' => 'update', 'type' => 'theme', 'bulk' => true, 'themes' => $themes, ) ); $this->skin->bulk_footer(); $this->skin->footer(); // Cleanup our hooks, in case something else does a upgrade on this connection. remove_filter('upgrader_pre_install', array($this, 'current_before')); remove_filter('upgrader_post_install', array($this, 'current_after')); remove_filter('upgrader_clear_destination', array($this, 'delete_old_theme')); // Refresh the Theme Update information wp_clean_themes_cache( $parsed_args['clear_update_cache'] ); return $results; } /** * Check that the package source contains a valid theme. * * Hooked to the {@see 'upgrader_source_selection'} filter by {@see Theme_Upgrader::install()}. * It will return an error if the theme doesn't have style.css or index.php * files. * * @since 3.3.0 * @access public * * @global WP_Filesystem_Base $wp_filesystem Subclass * * @param s ``` * Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) In reply to: [auto update not working for wordpress 4.5.3](https://wordpress.org/support/topic/auto-update-not-working-for-wordpress-453/) * Thread Starter [dkomander](https://wordpress.org/support/users/dkomander/) * (@dkomander) * [9 years, 9 months ago](https://wordpress.org/support/topic/auto-update-not-working-for-wordpress-453/#post-7647600) * Hi James, * i tried this plugin and set everything to ā€œenableā€ (except for the development releases). I see in the plugins section that all plugins are marked as ā€œupdates enabledā€. * I tried a ā€œforce autmatic updatesā€ action but appearently, it does not work either. I also enabled logging for this plugin and restarted the whole server just in case. But still no luck. :-/ * There seems no logfile in which i can debug the error. Do you have an idea how i can debug further? * Thanks in advance! Viewing 5 replies - 1 through 5 (of 5 total)