File: //proc/self/cwd/wp-content/plugins/ultimate-member/includes/core/class-plugin-updater.php
<?php
namespace um\core;
if ( ! defined( 'ABSPATH' ) ) exit;
if ( ! class_exists( 'um\core\Plugin_Updater' ) ) {
/**
* Class Plugin_Updater
* @package um\core
*/
class Plugin_Updater {
/**
* Plugin_Updater constructor.
*/
function __construct() {
//cron request to UM()->store_url;
add_action( 'um_daily_scheduled_events', array( &$this, 'um_checklicenses' ) );
// clean update plugin cache
add_action( 'upgrader_process_complete', array( &$this, 'clean_update_plugins_cache' ), 20, 2 );
//update plugin info
add_filter( 'pre_set_site_transient_update_plugins', array( &$this, 'check_update' ) );
//plugin information info
add_filter( 'plugins_api', array( &$this, 'plugin_information' ), 9999, 3 );
// make this only for version which have the update packages
//add_filter( 'auto_update_plugin', array( &$this, 'prevent_dangerous_auto_updates' ), 99, 2 );
}
/**
* Prevent auto-updating the WooCommerce plugin on major releases if there are untested extensions active.
*
* @since 3.2.0
* @param bool $should_update If should update.
* @param object $plugin Plugin data.
* @return bool
*/
function prevent_dangerous_auto_updates( $should_update, $plugin ) {
if ( ! isset( $plugin->plugin, $plugin->new_version ) ) {
return $should_update;
}
if ( 'ultimate-member/ultimate-member.php' !== $plugin->plugin ) {
return $should_update;
}
return $should_update;
}
/**
* This action is documented in wp-admin/includes/class-wp-upgrader.php
*
* @see file /wp-admin/includes/class-plugin-upgrader.php method bulk_upgrade()
* @since 2.1.1 [2019-11-15]
*
* @param \Plugin_Upgrader $updater
* @param array $action
*/
public function clean_update_plugins_cache( $updater, $action = array() ) {
if ( is_a( $updater, 'Plugin_Upgrader' ) && isset( $updater->result ) && isset( $updater->result['destination_name'] ) && strpos( $updater->result['destination_name'], 'um-' ) === 0 && $action['action'] === 'update' && $action['action'] === 'plugin' ) {
wp_clean_plugins_cache( true );
}
}
/**
* Get all paid UM extensions
*
* @return array
*/
function get_active_plugins() {
$paid_extensions = array(
'um-bbpress/um-bbpress.php' => array(
'key' => 'bbpress',
'title' => 'bbPress',
),
'um-followers/um-followers.php' => array(
'key' => 'followers',
'title' => 'Followers',
),
'um-friends/um-friends.php' => array(
'key' => 'friends',
'title' => 'Friends',
),
'um-groups/um-groups.php' => array(
'key' => 'groups',
'title' => 'Groups',
),
'um-instagram/um-instagram.php' => array(
'key' => 'instagram',
'title' => 'Instagram',
),
'um-mailchimp/um-mailchimp.php' => array(
'key' => 'mailchimp',
'title' => 'MailChimp',
),
'um-messaging/um-messaging.php' => array(
'key' => 'messaging',
'title' => 'Private Messages',
),
'um-mycred/um-mycred.php' => array(
'key' => 'mycred',
'title' => 'myCRED',
),
'um-notices/um-notices.php' => array(
'key' => 'notices',
'title' => 'Notices',
),
'um-notifications/um-notifications.php' => array(
'key' => 'notifications',
'title' => 'Real-time Notifications',
),
'um-profile-completeness/um-profile-completeness.php' => array(
'key' => 'profile_completeness',
'title' => 'Profile Completeness',
),
'um-reviews/um-reviews.php' => array(
'key' => 'reviews',
'title' => 'User Reviews',
),
'um-social-activity/um-social-activity.php' => array(
'key' => 'activity',
'title' => 'Social Activity',
),
'um-social-login/um-social-login.php' => array(
'key' => 'social_login',
'title' => 'Social Login',
),
'um-user-tags/um-user-tags.php' => array(
'key' => 'user_tags',
'title' => 'User Tags',
),
'um-verified-users/um-verified-users.php' => array(
'key' => 'verified',
'title' => 'Verified Users',
),
'um-woocommerce/um-woocommerce.php' => array(
'key' => 'woocommerce',
'title' => 'WooCommerce',
),
'um-user-photos/um-user-photos.php' => array(
'key' => 'user_photos',
'title' => 'User Photos',
),
'um-private-content/um-private-content.php' => array(
'key' => 'private_content',
'title' => 'Private Content',
),
'um-user-bookmarks/um-user-bookmarks.php' => array(
'key' => 'user_bookmarks',
'title' => 'User Bookmarks',
),
'um-unsplash/um-unsplash.php' => array(
'key' => 'unsplash',
'title' => 'Unsplash',
),
'um-user-locations/um-user-locations.php' => array(
'key' => 'user_locations',
'title' => 'User Locations',
),
'um-profile-tabs/um-profile-tabs.php' => array(
'key' => 'profile_tabs',
'title' => 'Profile tabs',
),
'um-user-notes/um-user-notes.php' => array(
'key' => 'user_notes',
'title' => 'User Notes',
),
'um-frontend-posting/um-frontend-posting.php' => array(
'key' => 'frontend_posting',
'title' => 'Frontend Posting',
),
'um-google-authenticator/um-google-authenticator.php' => array(
'key' => 'google_authenticator',
'title' => 'Google Authenticator',
),
);
$active_um_plugins = array();
if ( is_multisite() ) {
// Per site activated
$sites = get_sites();
$sitewide_plugins = get_site_option( 'active_sitewide_plugins' );
$sitewide_plugins = array_keys( $sitewide_plugins );
foreach ( $sites as $site ) {
switch_to_blog( $site->blog_id );
$the_plugs = get_option( 'active_plugins' );
if ( ! $the_plugs ) {
$the_plugs = array();
}
$the_plugs = array_merge( $the_plugs, $sitewide_plugins );
foreach ( $the_plugs as $key => $value ) {
if ( in_array( $value, array_keys( $paid_extensions ) ) ) {
$license = UM()->options()->get( "um_{$paid_extensions[ $value ]['key']}_license_key" );
if ( empty( $license ) ) {
continue;
}
$active_um_plugins[ $value ] = $paid_extensions[ $value ];
$active_um_plugins[ $value ]['license'] = $license;
}
}
restore_current_blog();
}
} else {
$the_plugs = get_option( 'active_plugins' );
foreach ( $the_plugs as $key => $value ) {
if ( in_array( $value, array_keys( $paid_extensions ) ) ) {
$license = UM()->options()->get( "um_{$paid_extensions[ $value ]['key']}_license_key" );
if ( empty( $license ) ) {
continue;
}
$active_um_plugins[ $value ] = $paid_extensions[ $value ];
$active_um_plugins[ $value ]['license'] = $license;
}
}
}
return $active_um_plugins;
}
/**
* Check license function
*/
function um_checklicenses() {
$exts = $this->get_active_plugins();
if ( 0 == count( $exts ) ) {
return;
}
require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
$api_params = array(
'edd_action' => 'check_licenses',
'author' => 'Ultimate Member',
'url' => home_url(),
);
$api_params['active_extensions'] = array();
foreach ( $exts as $slug => $data ) {
$plugin_data = get_plugin_data( WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . $slug );
$api_params['active_extensions'][ $slug ] = array(
'slug' => $slug,
'license' => $data['license'],
'item_name' => $data['title'],
'version' => $plugin_data['Version']
);
}
$request = wp_remote_post(
UM()->store_url,
array(
'timeout' => UM()->request_timeout,
'sslverify' => false,
'body' => $api_params
)
);
if ( ! is_wp_error( $request ) ) {
$request = json_decode( wp_remote_retrieve_body( $request ) );
} else {
$request = wp_remote_post(
UM()->store_url,
array(
'timeout' => UM()->request_timeout,
'sslverify' => true,
'body' => $api_params
)
);
if ( ! is_wp_error( $request ) ) {
$request = json_decode( wp_remote_retrieve_body( $request ) );
}
}
$request = ( $request ) ? maybe_unserialize( $request ) : false;
if ( $request ) {
foreach ( $exts as $slug => $data ) {
if ( ! empty( $request->$slug->license_check ) ) {
update_option( "{$data['key']}_edd_answer", $request->$slug->license_check );
}
if ( ! empty( $request->$slug->get_version_check ) ) {
$request->$slug->get_version_check = json_decode( $request->$slug->get_version_check );
if ( ! empty( $request->$slug->get_version_check->package ) ) {
$request->$slug->get_version_check->package = $this->extend_download_url( $request->$slug->get_version_check->package, $slug, $data );
}
if ( ! empty( $request->$slug->get_version_check->download_link ) ) {
$request->$slug->get_version_check->download_link = $this->extend_download_url( $request->$slug->get_version_check->download_link, $slug, $data );
}
if ( isset( $request->$slug->get_version_check->sections ) ) {
$request->$slug->get_version_check->sections = maybe_unserialize( $request->$slug->get_version_check->sections );
$request->$slug->get_version_check->sections = (array) $request->$slug->get_version_check->sections;
} else {
$request->$slug->get_version_check = new \WP_Error( 'plugins_api_failed',
sprintf(
/* translators: %s: support forums URL */
__( 'An unexpected error occurred. Something may be wrong with %s or this server’s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.' ),
UM()->store_url,
__( 'https://wordpress.org/support/' )
),
wp_remote_retrieve_body( $request->$slug->get_version_check )
);
}
if ( isset( $request->$slug->get_version_check->banners ) ) {
$request->$slug->get_version_check->banners = maybe_unserialize( $request->$slug->get_version_check->banners );
}
if ( isset( $request->$slug->get_version_check->icons ) ) {
$request->$slug->get_version_check->icons = maybe_unserialize( $request->$slug->get_version_check->icons );
}
if ( ! empty( $request->$slug->get_version_check->sections ) ) {
foreach( $request->$slug->get_version_check->sections as $key => $section ) {
$request->$slug->get_version_check->$key = (array) $section;
}
}
$this->set_version_info_cache( $slug, $request->$slug->get_version_check );
}
}
}
return;
}
/**
* Check for Updates by request to the marketplace
* and modify the update array.
*
* @param array $_transient_data plugin update array build by WordPress.
* @return \stdClass modified plugin update array.
*/
function check_update( $_transient_data ) {
if ( ! is_object( $_transient_data ) ) {
$_transient_data = new \stdClass;
}
$exts = $this->get_active_plugins();
foreach ( $exts as $slug => $data ) {
//if response for current product isn't empty check for override
if ( ! empty( $_transient_data->response ) && ! empty( $_transient_data->response[ $slug ] ) && $_transient_data->last_checked > time() - DAY_IN_SECONDS ) {
continue;
}
/*if ( ! empty( $_transient_data->no_update ) && ! empty( $_transient_data->no_update[ $slug ] ) && $_transient_data->last_checked > time() - DAY_IN_SECONDS ) {
continue;
}*/
$path = wp_normalize_path( WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . $slug );
if ( ! file_exists( $path ) ) {
continue;
}
$plugin_data = get_plugin_data( $path );
$version_info = $this->get_cached_version_info( $slug );
if ( false === $version_info ) {
$version_info = $this->single_request( 'plugin_latest_version', array(
'slug' => $slug,
'license' => $data['license'],
'item_name' => $data['title'],
'version' => $plugin_data['Version']
) );
$this->set_version_info_cache( $slug, $version_info );
}
if ( false !== $version_info && is_object( $version_info ) && isset( $version_info->new_version ) ) {
//show update version block if new version > then current
if ( version_compare( $plugin_data['Version'], $version_info->new_version, '<' ) ) {
$_transient_data->response[ $slug ] = $version_info;
$_transient_data->response[ $slug ]->plugin = $slug;
} else {
$_transient_data->no_update[ $slug ] = $version_info;
$_transient_data->no_update[ $slug ]->plugin = $slug;
}
$_transient_data->last_checked = time();
$_transient_data->checked[ $slug ] = $plugin_data['Version'];
} elseif ( false !== $version_info && is_object( $version_info ) && ! isset( $version_info->new_version ) ) {
$_transient_data->no_update[ $slug ] = $version_info;
$_transient_data->no_update[ $slug ]->plugin = $slug;
$_transient_data->last_checked = time();
$_transient_data->checked[ $slug ] = $plugin_data['Version'];
}
}
return $_transient_data;
}
/**
* Calls the API and, if successfull, returns the object delivered by the API.
*
* @uses get_bloginfo()
* @uses wp_remote_post()
* @uses is_wp_error()
*
* @param string $_action The requested action.
* @param array $_data Parameters for the API action.
* @return false|object
*/
private function single_request( $_action, $_data ) {
$api_params = array(
'edd_action' => 'get_version',
'author' => 'Ultimate Member',
'url' => home_url(),
'beta' => false,
);
$api_params = array_merge( $api_params, $_data );
$request = wp_remote_post(
UM()->store_url,
array(
'timeout' => UM()->request_timeout,
'sslverify' => false,
'body' => $api_params
)
);
if ( ! is_wp_error( $request ) ) {
$request = json_decode( wp_remote_retrieve_body( $request ) );
}
if ( $request && isset( $request->sections ) ) {
$request->sections = maybe_unserialize( $request->sections );
$request->sections = (array) $request->sections;
} else {
$request = false;
}
if ( $request && isset( $request->banners ) ) {
$request->banners = maybe_unserialize( $request->banners );
}
if ( $request && isset( $request->icons ) ) {
$request->icons = maybe_unserialize( $request->icons );
}
if( ! empty( $request->sections ) ) {
foreach ( $request->sections as $key => $section ) {
$request->$key = (array) $section;
}
}
if ( ! empty( $request->package ) ) {
$request->package = $this->extend_download_url( $request->package, $_data['slug'], $_data );
}
if ( ! empty( $request->download_link ) ) {
$request->download_link = $this->extend_download_url( $request->download_link, $_data['slug'], $_data );
}
return $request;
}
/**
* Updates information on the "View version x.x details" popup with custom data.
*
* @param mixed $_data
* @param string $_action
* @param object $_args
* @return object $_data
*/
function plugin_information( $_data, $_action = '', $_args = null ) {
//by default $data = false (from Wordpress)
if ( $_action != 'plugin_information' ) {
return $_data;
}
$exts = $this->get_active_plugins();
foreach ( $exts as $slug => $data ) {
if ( isset( $_args->slug ) && $_args->slug == $slug ) {
$api_request_transient = $this->get_cached_version_info( $slug );
if ( false === $api_request_transient ) {
$plugin_data = get_plugin_data( WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . $slug );
$api_request_transient = $this->single_request( 'plugin_latest_version', array(
'slug' => $slug,
'license' => $data['license'],
'item_name' => $data['title'],
'version' => $plugin_data['Version']
) );
$this->set_version_info_cache( $slug, $api_request_transient );
}
break;
}
}
//If we have no transient-saved value, run the API, set a fresh transient with the API value, and return that value too right now.
if ( isset( $api_request_transient ) ) {
$_data = $api_request_transient;
}
return $_data;
}
/**
* Disable SSL verification in order to prevent download update failures
*
* @param array $args
* @param string $url
* @return array $array
*/
function http_request_args( $args, $url ) {
// If it is an https request and we are performing a package download, disable ssl verification
if ( strpos( $url, 'https://' ) !== false && strpos( $url, 'action=package_download' ) ) {
$args['sslverify'] = false;
}
return $args;
}
/**
* Download extension URL
*
* @param $download_url
* @param $slug
* @param $data
*
* @return string
*/
function extend_download_url( $download_url, $slug, $data ) {
$url = get_site_url( get_current_blog_id() );
$domain = strtolower( urlencode( rtrim( $url, '/' ) ) );
$plugin_data = get_plugin_data( WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . $slug );
$api_params = array(
'action' => 'get_last_version',
'license' => ! empty( $data['license'] ) ? $data['license'] : '',
'item_name' => str_replace( 'Ultimate Member - ', '', $plugin_data['Name'] ),
'blog_id' => get_current_blog_id(),
'site_url' => urlencode( $url ),
'domain' => urlencode( $domain ),
'slug' => urlencode( $slug ),
);
$download_url = add_query_arg( $api_params, $download_url );
return $download_url;
}
/**
* @param $slug
*
* @return bool|string
*/
function get_cache_key( $slug ) {
$exts = $this->get_active_plugins();
if ( empty( $exts[ $slug ] ) ) {
return false;
}
return 'edd_sl_' . md5( serialize( $slug . $exts[ $slug ]['license'] ) );
}
/**
* @param $slug
*
* @return array|bool|mixed|object
*/
function get_cached_version_info( $slug ) {
$cache_key = $this->get_cache_key( $slug );
if ( empty( $cache_key ) ) {
return false;
}
$cache = get_option( $cache_key );
if ( empty( $cache['timeout'] ) || time() > $cache['timeout'] ) {
return false; // Cache is expired
}
// We need to turn the icons into an array, thanks to WP Core forcing these into an object at some point.
$cache['value'] = json_decode( $cache['value'] );
if ( ! empty( $cache['value']->icons ) ) {
$cache['value']->icons = (array) $cache['value']->icons;
}
if ( ! empty( $cache['value']->sections ) ) {
$cache['value']->sections = (array) $cache['value']->sections;
}
if ( ! empty( $cache['value']->banners ) ) {
$cache['value']->banners = (array) $cache['value']->banners;
}
return $cache['value'];
}
/**
* @param $slug
* @param string $value
*/
function set_version_info_cache( $slug, $value = '' ) {
$cache_key = $this->get_cache_key( $slug );
if ( empty( $cache_key ) ) {
return;
}
$data = array(
'timeout' => strtotime( '+6 hours', time() ),
'value' => json_encode( $value )
);
update_option( $cache_key, $data, 'no' );
}
}
}