712 lines
23 KiB
PHP
712 lines
23 KiB
PHP
<?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;
|
|
|
|
/**
|
|
* New plugin info.
|
|
*
|
|
* @since 5.5.0
|
|
* @var array $new_plugin_data
|
|
*
|
|
* @see check_package()
|
|
*/
|
|
public $new_plugin_data = array();
|
|
|
|
/**
|
|
* Initializes 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…' ), '<span class="code pre">%s</span>' );
|
|
$this->strings['unpack_package'] = __( 'Unpacking the update…' );
|
|
$this->strings['remove_old'] = __( 'Removing the old version of the plugin…' );
|
|
$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.' );
|
|
}
|
|
|
|
/**
|
|
* Initializes 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…' ), '<span class="code pre">%s</span>' );
|
|
$this->strings['unpack_package'] = __( 'Unpacking the package…' );
|
|
$this->strings['installing_package'] = __( 'Installing the plugin…' );
|
|
$this->strings['remove_old'] = __( 'Removing the current plugin…' );
|
|
$this->strings['remove_old_failed'] = __( 'Could not remove the current plugin.' );
|
|
$this->strings['no_files'] = __( 'The plugin contains no files.' );
|
|
$this->strings['process_failed'] = __( 'Plugin installation failed.' );
|
|
$this->strings['process_success'] = __( 'Plugin installed successfully.' );
|
|
/* translators: 1: Plugin name, 2: Plugin version. */
|
|
$this->strings['process_success_specific'] = __( 'Successfully installed the plugin <strong>%1$s %2$s</strong>.' );
|
|
|
|
if ( ! empty( $this->skin->overwrite ) ) {
|
|
if ( 'update-plugin' === $this->skin->overwrite ) {
|
|
$this->strings['installing_package'] = __( 'Updating the plugin…' );
|
|
$this->strings['process_failed'] = __( 'Plugin update failed.' );
|
|
$this->strings['process_success'] = __( 'Plugin updated successfully.' );
|
|
}
|
|
|
|
if ( 'downgrade-plugin' === $this->skin->overwrite ) {
|
|
$this->strings['installing_package'] = __( 'Downgrading the plugin…' );
|
|
$this->strings['process_failed'] = __( 'Plugin downgrade failed.' );
|
|
$this->strings['process_success'] = __( 'Plugin downgraded successfully.' );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Install a plugin package.
|
|
*
|
|
* @since 2.8.0
|
|
* @since 3.7.0 The `$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,
|
|
'overwrite_package' => false, // Do not overwrite files.
|
|
);
|
|
$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' => $parsed_args['overwrite_package'],
|
|
'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'] );
|
|
|
|
if ( $parsed_args['overwrite_package'] ) {
|
|
/**
|
|
* Fires when the upgrader has successfully overwritten a currently installed
|
|
* plugin or theme with an uploaded zip package.
|
|
*
|
|
* @since 5.5.0
|
|
*
|
|
* @param string $package The package file.
|
|
* @param array $data The new plugin or theme data.
|
|
* @param string $package_type The package type ('plugin' or 'theme').
|
|
*/
|
|
do_action( 'upgrader_overwrote_package', $package, $this->new_plugin_data, 'plugin' );
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Upgrades a plugin.
|
|
*
|
|
* @since 2.8.0
|
|
* @since 3.7.0 The `$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_pre_install', array( $this, 'active_before' ), 10, 2 );
|
|
add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ), 10, 4 );
|
|
add_filter( 'upgrader_post_install', array( $this, 'active_after' ), 10, 2 );
|
|
/*
|
|
* There's a Trac ticket to move up the directory for zips which are made a bit differently, useful for non-.org plugins.
|
|
* 'source_selection' => array( $this, 'source_selection' ),
|
|
*/
|
|
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',
|
|
'temp_backup' => array(
|
|
'slug' => dirname( $plugin ),
|
|
'src' => WP_PLUGIN_DIR,
|
|
'dir' => 'plugins',
|
|
),
|
|
),
|
|
)
|
|
);
|
|
|
|
// Cleanup our hooks, in case something else does an 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_pre_install', array( $this, 'active_before' ) );
|
|
remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ) );
|
|
remove_filter( 'upgrader_post_install', array( $this, 'active_after' ) );
|
|
|
|
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'] );
|
|
|
|
/*
|
|
* Ensure any future auto-update failures trigger a failure email by removing
|
|
* the last failure notification from the list when plugins update successfully.
|
|
*/
|
|
$past_failure_emails = get_option( 'auto_plugin_theme_update_emails', array() );
|
|
|
|
if ( isset( $past_failure_emails[ $plugin ] ) ) {
|
|
unset( $past_failure_emails[ $plugin ] );
|
|
update_option( 'auto_plugin_theme_update_emails', $past_failure_emails );
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Upgrades several plugins at once.
|
|
*
|
|
* @since 2.8.0
|
|
* @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
|
|
*
|
|
* @global string $wp_version The WordPress version string.
|
|
*
|
|
* @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() ) {
|
|
global $wp_version;
|
|
|
|
$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 );
|
|
|
|
if ( isset( $r->requires ) && ! is_wp_version_compatible( $r->requires ) ) {
|
|
$result = new WP_Error(
|
|
'incompatible_wp_required_version',
|
|
sprintf(
|
|
/* translators: 1: Current WordPress version, 2: WordPress version required by the new plugin version. */
|
|
__( 'Your WordPress version is %1$s, however the new plugin version requires %2$s.' ),
|
|
$wp_version,
|
|
$r->requires
|
|
)
|
|
);
|
|
|
|
$this->skin->before( $result );
|
|
$this->skin->error( $result );
|
|
$this->skin->after();
|
|
} elseif ( isset( $r->requires_php ) && ! is_php_version_compatible( $r->requires_php ) ) {
|
|
$result = new WP_Error(
|
|
'incompatible_php_required_version',
|
|
sprintf(
|
|
/* translators: 1: Current PHP version, 2: PHP version required by the new plugin version. */
|
|
__( 'The PHP version on your server is %1$s, however the new plugin version requires %2$s.' ),
|
|
PHP_VERSION,
|
|
$r->requires_php
|
|
)
|
|
);
|
|
|
|
$this->skin->before( $result );
|
|
$this->skin->error( $result );
|
|
$this->skin->after();
|
|
} else {
|
|
add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
|
|
$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,
|
|
'temp_backup' => array(
|
|
'slug' => dirname( $plugin ),
|
|
'src' => WP_PLUGIN_DIR,
|
|
'dir' => 'plugins',
|
|
),
|
|
),
|
|
)
|
|
);
|
|
remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
|
|
}
|
|
|
|
$results[ $plugin ] = $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 an upgrade on this connection.
|
|
remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_plugin' ) );
|
|
|
|
/*
|
|
* Ensure any future auto-update failures trigger a failure email by removing
|
|
* the last failure notification from the list when plugins update successfully.
|
|
*/
|
|
$past_failure_emails = get_option( 'auto_plugin_theme_update_emails', array() );
|
|
|
|
foreach ( $results as $plugin => $result ) {
|
|
// Maintain last failure notification when plugins failed to update manually.
|
|
if ( ! $result || is_wp_error( $result ) || ! isset( $past_failure_emails[ $plugin ] ) ) {
|
|
continue;
|
|
}
|
|
|
|
unset( $past_failure_emails[ $plugin ] );
|
|
}
|
|
|
|
update_option( 'auto_plugin_theme_update_emails', $past_failure_emails );
|
|
|
|
return $results;
|
|
}
|
|
|
|
/**
|
|
* Checks that the source package contains a valid plugin.
|
|
*
|
|
* Hooked to the {@see 'upgrader_source_selection'} filter by Plugin_Upgrader::install().
|
|
*
|
|
* @since 3.3.0
|
|
*
|
|
* @global WP_Filesystem_Base $wp_filesystem WordPress filesystem subclass.
|
|
* @global string $wp_version The WordPress version string.
|
|
*
|
|
* @param string $source The path to the downloaded package source.
|
|
* @return string|WP_Error The source as passed, or a WP_Error object on failure.
|
|
*/
|
|
public function check_package( $source ) {
|
|
global $wp_filesystem, $wp_version;
|
|
|
|
$this->new_plugin_data = array();
|
|
|
|
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 that the folder contains at least 1 valid plugin.
|
|
$files = glob( $working_directory . '*.php' );
|
|
if ( $files ) {
|
|
foreach ( $files as $file ) {
|
|
$info = get_plugin_data( $file, false, false );
|
|
if ( ! empty( $info['Name'] ) ) {
|
|
$this->new_plugin_data = $info;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( empty( $this->new_plugin_data ) ) {
|
|
return new WP_Error( 'incompatible_archive_no_plugins', $this->strings['incompatible_archive'], __( 'No valid plugins were found.' ) );
|
|
}
|
|
|
|
$requires_php = isset( $info['RequiresPHP'] ) ? $info['RequiresPHP'] : null;
|
|
$requires_wp = isset( $info['RequiresWP'] ) ? $info['RequiresWP'] : null;
|
|
|
|
if ( ! is_php_version_compatible( $requires_php ) ) {
|
|
$error = sprintf(
|
|
/* translators: 1: Current PHP version, 2: Version required by the uploaded plugin. */
|
|
__( 'The PHP version on your server is %1$s, however the uploaded plugin requires %2$s.' ),
|
|
PHP_VERSION,
|
|
$requires_php
|
|
);
|
|
|
|
return new WP_Error( 'incompatible_php_required_version', $this->strings['incompatible_archive'], $error );
|
|
}
|
|
|
|
if ( ! is_wp_version_compatible( $requires_wp ) ) {
|
|
$error = sprintf(
|
|
/* translators: 1: Current WordPress version, 2: Version required by the uploaded plugin. */
|
|
__( 'Your WordPress version is %1$s, however the uploaded plugin requires %2$s.' ),
|
|
$wp_version,
|
|
$requires_wp
|
|
);
|
|
|
|
return new WP_Error( 'incompatible_wp_required_version', $this->strings['incompatible_archive'], $error );
|
|
}
|
|
|
|
return $source;
|
|
}
|
|
|
|
/**
|
|
* Retrieves 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;
|
|
}
|
|
|
|
// Ensure to pass with leading slash.
|
|
$plugin = get_plugins( '/' . $this->result['destination_name'] );
|
|
if ( empty( $plugin ) ) {
|
|
return false;
|
|
}
|
|
|
|
// Assume the requested plugin is the first in the list.
|
|
$pluginfiles = array_keys( $plugin );
|
|
|
|
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 $response The installation response before the installation has started.
|
|
* @param array $plugin Plugin package arguments.
|
|
* @return bool|WP_Error The original `$response` parameter or WP_Error.
|
|
*/
|
|
public function deactivate_plugin_before_upgrade( $response, $plugin ) {
|
|
|
|
if ( is_wp_error( $response ) ) { // Bypass.
|
|
return $response;
|
|
}
|
|
|
|
// When in cron (background updates) don't deactivate the plugin, as we require a browser to reactivate it.
|
|
if ( wp_doing_cron() ) {
|
|
return $response;
|
|
}
|
|
|
|
$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 $response;
|
|
}
|
|
|
|
/**
|
|
* Turns on maintenance mode before attempting to background update an active plugin.
|
|
*
|
|
* Hooked to the {@see 'upgrader_pre_install'} filter by Plugin_Upgrader::upgrade().
|
|
*
|
|
* @since 5.4.0
|
|
*
|
|
* @param bool|WP_Error $response The installation response before the installation has started.
|
|
* @param array $plugin Plugin package arguments.
|
|
* @return bool|WP_Error The original `$response` parameter or WP_Error.
|
|
*/
|
|
public function active_before( $response, $plugin ) {
|
|
if ( is_wp_error( $response ) ) {
|
|
return $response;
|
|
}
|
|
|
|
// Only enable maintenance mode when in cron (background update).
|
|
if ( ! wp_doing_cron() ) {
|
|
return $response;
|
|
}
|
|
|
|
$plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
|
|
|
|
// Only run if plugin is active.
|
|
if ( ! is_plugin_active( $plugin ) ) {
|
|
return $response;
|
|
}
|
|
|
|
// Change to maintenance mode. Bulk edit handles this separately.
|
|
if ( ! $this->bulk ) {
|
|
$this->maintenance_mode( true );
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Turns off maintenance mode after upgrading an active plugin.
|
|
*
|
|
* Hooked to the {@see 'upgrader_post_install'} filter by Plugin_Upgrader::upgrade().
|
|
*
|
|
* @since 5.4.0
|
|
*
|
|
* @param bool|WP_Error $response The installation response after the installation has finished.
|
|
* @param array $plugin Plugin package arguments.
|
|
* @return bool|WP_Error The original `$response` parameter or WP_Error.
|
|
*/
|
|
public function active_after( $response, $plugin ) {
|
|
if ( is_wp_error( $response ) ) {
|
|
return $response;
|
|
}
|
|
|
|
// Only disable maintenance mode when in cron (background update).
|
|
if ( ! wp_doing_cron() ) {
|
|
return $response;
|
|
}
|
|
|
|
$plugin = isset( $plugin['plugin'] ) ? $plugin['plugin'] : '';
|
|
|
|
// Only run if plugin is active.
|
|
if ( ! is_plugin_active( $plugin ) ) {
|
|
return $response;
|
|
}
|
|
|
|
// Time to remove maintenance mode. Bulk edit handles this separately.
|
|
if ( ! $this->bulk ) {
|
|
$this->maintenance_mode( false );
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Deletes 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 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 $plugin Extra arguments passed to hooked filters.
|
|
* @return bool|WP_Error
|
|
*/
|
|
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.
|
|
* Base check on if plugin includes directory separator AND that it's not the root plugin folder.
|
|
*/
|
|
if ( strpos( $plugin, '/' ) && $this_plugin_dir !== $plugins_dir ) {
|
|
$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;
|
|
}
|
|
}
|