Current File : /home/tradesc/www/relax/wp-content/plugins/woocommerce/src/Internal/Utilities/PluginInstaller.php
<?php
namespace Automattic\WooCommerce\Internal\Utilities;
use Automattic\WooCommerce\Internal\RegisterHooksInterface;
use Automattic\WooCommerce\Internal\Traits\AccessiblePrivateMethods;
use Automattic\WooCommerce\Utilities\{ PluginUtil, StringUtil };
/**
* This class allows installing a plugin programmatically.
*
* Information about plugins installed in that way will be stored in a 'woocommerce_autoinstalled_plugins' option,
* and a notice will be shown under the plugin name in the plugins list indicating that it was automatically
* installed (these notices can be disabled with the 'woocommerce_show_autoinstalled_plugin_notices' hook).
*
* Currently it's only possible to install new plugins, not to upgrade or reinstall already installed plugins.
*
* The 'upgrader_process_complete' hook is used to remove the autoinstall information from any plugin that is later
* upgraded or reinstalled by any means other than the usage of this class.
*/
class PluginInstaller implements RegisterHooksInterface {
use AccessiblePrivateMethods;
/**
* Flag indicating that a plugin install is in progress, so the upgrader_process_complete hook must be ignored.
*
* @var bool
*/
private bool $installing_plugin = false;
/**
* Attach hooks used by the class.
*/
public function register() {
self::add_action( 'after_plugin_row', array( $this, 'handle_plugin_list_rows' ), 10, 2 );
self::add_action( 'upgrader_process_complete', array( $this, 'handle_upgrader_process_complete' ), 10, 2 );
}
/**
* Programmatically installs a plugin. Upgrade/reinstall of already existing plugins is not supported.
* The plugin source must be the WordPress.org plugins directory.
*
* $metadata can contain anything, but the following keys are recognized by the code that renders the notice
* in the plugins list:
*
* - 'installed_by': defaults to 'WooCommerce' if not present.
* - 'info_link': if present, a "More information" link will be included in the notice.
*
* If 'installed_by' is supplied and it's not 'WooCommerce' (case-insensitive), an exception will be thrown
* if the code calling this method is not in a WooCommerce core file (in 'includes' or in 'src').
*
* Information about plugins successfully installed with this method will be kept in an option named
* 'woocommerce_autoinstalled_plugins'. Keys will be the plugin name and values will be associative arrays
* with these keys: 'plugin_name', 'version', 'date' and 'metadata' (same meaning as in the returned array).
*
* A log entry will be created with the result of the process and all the installer messages
* (source: 'plugin_auto_installs'). In multisite this log entry will be created on each site.
*
* The returned array will contain the following (only 'install_ok' and 'messages' if the installation fails):
*
* - 'install_ok', a boolean.
* - 'messages', all the messages generated by the installer.
* - 'plugin_name', in the form of 'directory/file.php' (taken from the instance of PluginInstaller used).
* - 'version', of the plugin that has been installed.
* - 'date', ISO-formatted installation date.
* - 'metadata', as supplied (except the 'plugin_name' key) and only if not empty.
*
* If the plugin is already in the process of being installed (can happen in multisite), the returned array
* will contain only one key: 'already_installing', with a value of true.
*
* @param string $plugin_url URL or file path of the plugin to install.
* @param array $metadata Metadata to store if the installation succeeds.
* @return array Information about the installation result.
* @throws \InvalidArgumentException Source doesn't start with 'https://downloads.wordpress.org/', or installer name is 'WooCommerce' but caller is not WooCommerce core code.
*/
public function install_plugin( string $plugin_url, array $metadata = array() ): array {
$this->installing_plugin = true;
$plugins_being_installed = get_site_option( 'woocommerce_autoinstalling_plugins', array() );
if ( in_array( $plugin_url, $plugins_being_installed, true ) ) {
return array( 'already_installing' => true );
}
$plugins_being_installed[] = $plugin_url;
update_site_option( 'woocommerce_autoinstalling_plugins', $plugins_being_installed );
try {
return $this->install_plugin_core( $plugin_url, $metadata );
} finally {
$plugins_being_installed = array_diff( $plugins_being_installed, array( $plugin_url ) );
if ( empty( $plugins_being_installed ) ) {
delete_site_option( 'woocommerce_autoinstalling_plugins' );
} else {
update_site_option( 'woocommerce_autoinstalling_plugins', $plugins_being_installed );
}
$this->installing_plugin = false;
}
}
/**
* Core version of 'install_plugin' (it doesn't handle the $installing_plugin flag).
*
* @param string $plugin_url URL or file path of the plugin to install.
* @param array $metadata Metadata to store if the installation succeeds.
* @return array Information about the installation result.
* @throws \InvalidArgumentException Source doesn't start with 'https://downloads.wordpress.org/', or installer name is 'WooCommerce' but caller is not WooCommerce core code.
*/
private function install_plugin_core( string $plugin_url, array $metadata ): array {
if ( ! StringUtil::starts_with( $plugin_url, 'https://downloads.wordpress.org/', false ) ) {
throw new \InvalidArgumentException( "Only installs from the WordPress.org plugins directory (plugin URL starting with 'https://downloads.wordpress.org/') are allowed." );
}
$installed_by = $metadata['installed_by'] ?? 'WooCommerce';
if ( 0 === strcasecmp( 'WooCommerce', $installed_by ) ) {
// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_debug_backtrace
$calling_file = StringUtil::normalize_local_path_slashes( debug_backtrace()[1]['file'] ?? '' ); // [1], not [0], because the immediate caller is the install_plugin method.
if ( ! StringUtil::starts_with( $calling_file, StringUtil::normalize_local_path_slashes( WC_ABSPATH . 'includes/' ) ) && ! StringUtil::starts_with( $calling_file, StringUtil::normalize_local_path_slashes( WC_ABSPATH . 'src/' ) ) ) {
throw new \InvalidArgumentException( "If the value of 'installed_by' is 'WooCommerce', the caller of the method must be a WooCommerce core class or function." );
}
}
if ( ! class_exists( \Automatic_Upgrader_Skin::class ) ) {
include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader-skin.php';
include_once ABSPATH . 'wp-admin/includes/class-automatic-upgrader-skin.php';
}
$skin = new \Automatic_Upgrader_Skin();
if ( ! class_exists( \Plugin_Upgrader::class ) ) {
include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
}
$upgrader = new \Plugin_Upgrader( $skin );
$install_ok = $upgrader->install( $plugin_url );
$result = array( 'messages' => $skin->get_upgrade_messages() );
if ( $install_ok ) {
if ( ! function_exists( 'get_plugins' ) ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
$plugin_name = $upgrader->plugin_info();
$plugin_version = get_plugins()[ $plugin_name ]['Version'];
$result['plugin_name'] = $plugin_name;
$plugin_data = array(
'version' => $plugin_version,
'date' => current_time( 'mysql' ),
);
if ( ! empty( $metadata ) ) {
$plugin_data['metadata'] = $metadata;
}
$auto_installed_plugins = get_site_option( 'woocommerce_autoinstalled_plugins', array() );
$auto_installed_plugins[ $plugin_name ] = $plugin_data;
update_site_option( 'woocommerce_autoinstalled_plugins', $auto_installed_plugins );
$auto_installed_plugins_history = get_site_option( 'woocommerce_history_of_autoinstalled_plugins', array() );
if ( ! isset( $auto_installed_plugins_history[ $plugin_name ] ) ) {
$auto_installed_plugins_history[ $plugin_name ] = $plugin_data;
update_site_option( 'woocommerce_history_of_autoinstalled_plugins', $auto_installed_plugins_history );
}
$post_install = function () use ( $plugin_name, $plugin_version, $installed_by, $plugin_url, $plugin_data ) {
$log_context = array(
'source' => 'plugin_auto_installs',
'recorded_data' => $plugin_data,
);
wc_get_logger()->info( "Plugin $plugin_name v{$plugin_version} installed by $installed_by, source: $plugin_url", $log_context );
};
} else {
$messages = $skin->get_upgrade_messages();
$post_install = function () use ( $plugin_url, $installed_by, $messages ) {
$log_context = array(
'source' => 'plugin_auto_installs',
'installer_messages' => $messages,
);
wc_get_logger()->error( "$installed_by failed to install plugin from source: $plugin_url", $log_context );
};
}
if ( is_multisite() ) {
// We log the install in the main site, unless the main site doesn't have WooCommerce installed;
// in that case we fallback to logging in the current site.
switch_to_blog( get_main_site_id() );
if ( self::woocommerce_is_active_in_current_site() ) {
$post_install();
restore_current_blog();
} else {
restore_current_blog();
$post_install();
}
} else {
$post_install();
}
$result['install_ok'] = $install_ok ?? false;
return $result;
}
/**
* Check if WooCommerce is installed and active in the current blog.
* This is useful for multisite installs when a blog other than the one running this code is selected with 'switch_to_blog'.
*
* @return bool True if WooCommerce is installed and active in the current blog, false otherwise.
*/
private static function woocommerce_is_active_in_current_site(): bool {
$active_valid_plugins = wc_get_container()->get( PluginUtil::class )->get_all_active_valid_plugins();
return ! empty(
array_filter(
$active_valid_plugins,
fn( $plugin ) => substr_compare( $plugin, '/woocommerce.php', -strlen( '/woocommerce.php' ) ) === 0
)
);
}
/**
* Handler for the 'plugin_list_rows' hook, it will display a notice under the name of the plugins
* that have been installed using this class (unless the 'woocommerce_show_autoinstalled_plugin_notices' filter
* returns false) in the plugins list page.
*
* @param string $plugin_file Name of the plugin.
* @param array $plugin_data Plugin data.
*/
private function handle_plugin_list_rows( $plugin_file, $plugin_data ) {
global $wp_list_table;
if ( is_null( $wp_list_table ) ) {
return;
}
/**
* Filter to suppress the notice about autoinstalled plugins in the plugins list page.
*
* @since 8.8.0
*
* @param bool $display_notice Whether notices should be displayed or not.
* @returns bool
*/
if ( ! apply_filters( 'woocommerce_show_autoinstalled_plugin_notices', '__return_true' ) ) {
return;
}
$auto_installed_plugins_info = get_site_option( 'woocommerce_autoinstalled_plugins', array() );
$current_plugin_info = $auto_installed_plugins_info[ $plugin_file ] ?? null;
if ( is_null( $current_plugin_info ) || $current_plugin_info['version'] !== $plugin_data['Version'] ) {
return;
}
$installed_by = $current_plugin_info['metadata']['installed_by'] ?? 'WooCommerce';
$info_link = $current_plugin_info['metadata']['info_link'] ?? null;
if ( $info_link ) {
/* translators: 1 = who installed the plugin, 2 = ISO-formatted date and time, 3 = URL */
$message = sprintf( __( 'Plugin installed by %1$s on %2$s. <a target="_blank" href="%3$s">More information</a>', 'woocommerce' ), $installed_by, $current_plugin_info['date'], $info_link );
} else {
/* translators: 1 = who installed the plugin, 2 = ISO-formatted date and time */
$message = sprintf( __( 'Plugin installed by %1$s on %2$s.', 'woocommerce' ), $installed_by, $current_plugin_info['date'] );
}
$columns_count = $wp_list_table->get_column_count();
$is_active = is_plugin_active( $plugin_file );
$is_active_class = $is_active ? 'active' : 'inactive';
$is_active_td_style = $is_active ? "style='border-left: 4px solid #72aee6;'" : '';
// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
?>
<tr class='plugin-update-tr update <?php echo $is_active_class; ?>' data-plugin='<?php echo $plugin_file; ?>' data-plugin-row-type='feature-incomp-warn'>
<td colspan='<?php echo $columns_count; ?>' class='plugin-update'<?php echo $is_active_td_style; ?>>
<div class='notice inline notice-success notice-alt'>
<p>
ℹ️ <?php echo $message; ?>
</p>
</div>
</td>
</tr>
<?php
// phpcs:enable WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Handler for the 'upgrader_process_complete' hook. It's used to remove the autoinstalled plugin information
* for plugins that are upgraded or reinstalled manually (or more generally, by using any install method
* other than this class).
*
* @param \WP_Upgrader $upgrader The upgrader class that has performed the plugin upgrade/reinstall.
* @param array $hook_extra Extra information about the upgrade process.
*/
private function handle_upgrader_process_complete( \WP_Upgrader $upgrader, array $hook_extra ) {
if ( $this->installing_plugin || ! ( $upgrader instanceof \Plugin_Upgrader ) || ( 'plugin' !== ( $hook_extra['type'] ?? null ) ) ) {
return;
}
$auto_installed_plugins = get_site_option( 'woocommerce_autoinstalled_plugins' );
if ( ! $auto_installed_plugins ) {
return;
}
if ( $hook_extra['bulk'] ?? false ) {
$updated_plugin_names = $hook_extra['plugins'] ?? array();
} else {
$updated_plugin_names = array( $upgrader->plugin_info() );
}
$auto_installed_plugin_names = array_keys( $auto_installed_plugins );
$updated_auto_installed_plugin_names = array_intersect( $auto_installed_plugin_names, $updated_plugin_names );
if ( empty( $updated_auto_installed_plugin_names ) ) {
return;
}
$new_auto_installed_plugins = array_diff_key( $auto_installed_plugins, array_flip( $updated_auto_installed_plugin_names ) );
if ( empty( $new_auto_installed_plugins ) ) {
delete_site_option( 'woocommerce_autoinstalled_plugins' );
} else {
update_site_option( 'woocommerce_autoinstalled_plugins', $new_auto_installed_plugins );
}
}
}
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