You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
431 lines
16 KiB
431 lines
16 KiB
<?php
|
|
/**
|
|
* @package Freemius
|
|
* @copyright Copyright (c) 2015, Freemius, Inc.
|
|
* @license https://www.gnu.org/licenses/gpl-3.0.html GNU General Public License Version 3
|
|
* @since 1.2.3
|
|
*/
|
|
|
|
if ( ! defined( 'ABSPATH' ) ) {
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* Class FS_Options
|
|
*
|
|
* A wrapper class for handling network level and single site level options.
|
|
*/
|
|
class FS_Options {
|
|
/**
|
|
* @var string
|
|
*/
|
|
private $_id;
|
|
|
|
/**
|
|
* @var array[string]FS_Options {
|
|
* @key string
|
|
* @value FS_Options
|
|
* }
|
|
*/
|
|
private static $_instances;
|
|
|
|
/**
|
|
* @var FS_Option_Manager Site level options.
|
|
*/
|
|
private $_options;
|
|
|
|
/**
|
|
* @var FS_Option_Manager Network level options.
|
|
*/
|
|
private $_network_options;
|
|
|
|
/**
|
|
* @var int The ID of the blog that is associated with the current site level options.
|
|
*/
|
|
private $_blog_id = 0;
|
|
|
|
/**
|
|
* @var bool
|
|
*/
|
|
private $_is_multisite;
|
|
|
|
/**
|
|
* @var string[] Lazy collection of params on the site level.
|
|
*/
|
|
private static $_SITE_OPTIONS_MAP;
|
|
|
|
/**
|
|
* @author Leo Fajardo (@leorw)
|
|
* @since 2.0.0
|
|
*
|
|
* @param string $id
|
|
* @param bool $load
|
|
*
|
|
* @return FS_Options
|
|
*/
|
|
static function instance( $id, $load = false ) {
|
|
if ( ! isset( self::$_instances[ $id ] ) ) {
|
|
self::$_instances[ $id ] = new FS_Options( $id, $load );
|
|
}
|
|
|
|
return self::$_instances[ $id ];
|
|
}
|
|
|
|
/**
|
|
* @author Leo Fajardo (@leorw)
|
|
* @since 2.0.0
|
|
*
|
|
* @param string $id
|
|
* @param bool $load
|
|
*/
|
|
private function __construct( $id, $load = false ) {
|
|
$this->_id = $id;
|
|
$this->_is_multisite = is_multisite();
|
|
|
|
if ( $this->_is_multisite ) {
|
|
$this->_blog_id = get_current_blog_id();
|
|
$this->_network_options = FS_Option_Manager::get_manager( $id, $load, true );
|
|
}
|
|
|
|
$this->_options = FS_Option_Manager::get_manager( $id, $load, $this->_blog_id );
|
|
}
|
|
|
|
/**
|
|
* Switch the context of the site level options manager.
|
|
*
|
|
* @author Vova Feldman (@svovaf)
|
|
* @since 2.0.0
|
|
*
|
|
* @param $blog_id
|
|
*/
|
|
function set_site_blog_context( $blog_id ) {
|
|
$this->_blog_id = $blog_id;
|
|
|
|
$this->_options = FS_Option_Manager::get_manager( $this->_id, false, $this->_blog_id );
|
|
}
|
|
|
|
/**
|
|
* @author Leo Fajardo (@leorw)
|
|
*
|
|
* @param string $option
|
|
* @param mixed $default
|
|
* @param null|bool|int $network_level_or_blog_id When an integer, use the given blog storage. When `true` use the multisite storage (if there's a network). When `false`, use the current context blog storage. When `null`, the decision which storage to use (MS vs. Current S) will be handled internally and determined based on the $option (based on self::$_SITE_LEVEL_PARAMS).
|
|
*
|
|
* @return mixed
|
|
*/
|
|
function get_option( $option, $default = null, $network_level_or_blog_id = null ) {
|
|
if ( $this->should_use_network_storage( $option, $network_level_or_blog_id ) ) {
|
|
return $this->_network_options->get_option( $option, $default );
|
|
}
|
|
|
|
$site_options = $this->get_site_options( $network_level_or_blog_id );
|
|
|
|
return $site_options->get_option( $option, $default );
|
|
}
|
|
|
|
/**
|
|
* @author Leo Fajardo (@leorw)
|
|
* @since 2.0.0
|
|
*
|
|
* @param string $option
|
|
* @param mixed $value
|
|
* @param bool $flush
|
|
* @param null|bool|int $network_level_or_blog_id When an integer, use the given blog storage. When `true` use the multisite storage (if there's a network). When `false`, use the current context blog storage. When `null`, the decision which storage to use (MS vs. Current S) will be handled internally and determined based on the $option (based on self::$_SITE_LEVEL_PARAMS).
|
|
*/
|
|
function set_option( $option, $value, $flush = false, $network_level_or_blog_id = null ) {
|
|
if ( $this->should_use_network_storage( $option, $network_level_or_blog_id ) ) {
|
|
$this->_network_options->set_option( $option, $value, $flush );
|
|
} else {
|
|
$site_options = $this->get_site_options( $network_level_or_blog_id );
|
|
$site_options->set_option( $option, $value, $flush );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @author Vova Feldman (@svovaf)
|
|
* @since 2.0.0
|
|
*
|
|
* @param string $option
|
|
* @param bool $flush
|
|
* @param null|bool|int $network_level_or_blog_id When an integer, use the given blog storage. When `true` use the multisite storage (if there's a network). When `false`, use the current context blog storage. When `null`, the decision which storage to use (MS vs. Current S) will be handled internally and determined based on the $option (based on self::$_SITE_LEVEL_PARAMS).
|
|
*/
|
|
function unset_option( $option, $flush = false, $network_level_or_blog_id = null ) {
|
|
if ( $this->should_use_network_storage( $option, $network_level_or_blog_id ) ) {
|
|
$this->_network_options->unset_option( $option, $flush );
|
|
} else {
|
|
$site_options = $this->get_site_options( $network_level_or_blog_id );
|
|
$site_options->unset_option( $option, $flush );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @author Leo Fajardo (@leorw)
|
|
* @since 2.0.0
|
|
*
|
|
* @param bool $flush
|
|
* @param bool $network_level
|
|
*/
|
|
function load( $flush = false, $network_level = true ) {
|
|
if ( $this->_is_multisite && $network_level ) {
|
|
$this->_network_options->load( $flush );
|
|
} else {
|
|
$this->_options->load( $flush );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @author Leo Fajardo (@leorw)
|
|
* @since 2.0.0
|
|
*
|
|
* @param null|bool|int $network_level_or_blog_id When an integer, use the given blog storage. When `true` use the multisite storage (if there's a network). When `false`, use the current context blog storage. When `null`, store both network storage and the current context blog storage.
|
|
*/
|
|
function store( $network_level_or_blog_id = null ) {
|
|
if ( ! $this->_is_multisite ||
|
|
false === $network_level_or_blog_id ||
|
|
0 == $network_level_or_blog_id ||
|
|
is_null( $network_level_or_blog_id )
|
|
) {
|
|
$site_options = $this->get_site_options( $network_level_or_blog_id );
|
|
$site_options->store();
|
|
}
|
|
|
|
if ( $this->_is_multisite &&
|
|
( is_null( $network_level_or_blog_id ) || true === $network_level_or_blog_id )
|
|
) {
|
|
$this->_network_options->store();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @author Vova Feldman (@svovaf)
|
|
* @since 2.0.0
|
|
*
|
|
* @param int|null|bool $network_level_or_blog_id
|
|
* @param bool $flush
|
|
*/
|
|
function clear( $network_level_or_blog_id = null, $flush = false ) {
|
|
if ( ! $this->_is_multisite ||
|
|
false === $network_level_or_blog_id ||
|
|
is_null( $network_level_or_blog_id ) ||
|
|
is_numeric( $network_level_or_blog_id )
|
|
) {
|
|
$site_options = $this->get_site_options( $network_level_or_blog_id );
|
|
$site_options->clear( $flush );
|
|
}
|
|
|
|
if ( $this->_is_multisite &&
|
|
( true === $network_level_or_blog_id || is_null( $network_level_or_blog_id ) )
|
|
) {
|
|
$this->_network_options->clear( $flush );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Migration script to the new storage data structure that is network compatible.
|
|
*
|
|
* IMPORTANT:
|
|
* This method should be executed only after it is determined if this is a network
|
|
* level compatible product activation.
|
|
*
|
|
* @author Vova Feldman (@svovaf)
|
|
* @since 2.0.0
|
|
*
|
|
* @param int $blog_id
|
|
*/
|
|
function migrate_to_network( $blog_id = 0 ) {
|
|
if ( ! $this->_is_multisite ) {
|
|
return;
|
|
}
|
|
|
|
$updated = false;
|
|
|
|
$site_options = $this->get_site_options( $blog_id );
|
|
|
|
$keys = $site_options->get_options_keys();
|
|
|
|
foreach ( $keys as $option ) {
|
|
if ( $this->is_site_option( $option ) ||
|
|
// Don't move admin notices to the network storage.
|
|
in_array($option, array(
|
|
// Don't move admin notices to the network storage.
|
|
'admin_notices',
|
|
// Don't migrate the module specific data, it will be migrated by the FS_Storage.
|
|
'plugin_data',
|
|
'theme_data',
|
|
))
|
|
) {
|
|
continue;
|
|
}
|
|
|
|
$option_updated = false;
|
|
|
|
// Migrate option to the network storage.
|
|
$site_option = $site_options->get_option( $option );
|
|
|
|
if ( ! $this->_network_options->has_option( $option ) ) {
|
|
// Option not set on the network level, so just set it.
|
|
$this->_network_options->set_option( $option, $site_option, false );
|
|
|
|
$option_updated = true;
|
|
} else {
|
|
// Option already set on the network level, so we need to merge it inelegantly.
|
|
$network_option = $this->_network_options->get_option( $option );
|
|
|
|
if ( is_array( $network_option ) && is_array( $site_option ) ) {
|
|
// Option is an array.
|
|
foreach ( $site_option as $key => $value ) {
|
|
if ( ! isset( $network_option[ $key ] ) ) {
|
|
$network_option[ $key ] = $value;
|
|
|
|
$option_updated = true;
|
|
} else if ( is_array( $network_option[ $key ] ) && is_array( $value ) ) {
|
|
if ( empty( $network_option[ $key ] ) ) {
|
|
$network_option[ $key ] = $value;
|
|
|
|
$option_updated = true;
|
|
} else if ( empty( $value ) ) {
|
|
// Do nothing.
|
|
} else {
|
|
reset($value);
|
|
$first_key = key($value);
|
|
if ( $value[$first_key] instanceof FS_Entity ) {
|
|
// Merge entities by IDs.
|
|
$network_entities_ids = array();
|
|
foreach ( $network_option[ $key ] as $entity ) {
|
|
$network_entities_ids[ $entity->id ] = true;
|
|
}
|
|
|
|
foreach ( $value as $entity ) {
|
|
if ( ! isset( $network_entities_ids[ $entity->id ] ) ) {
|
|
$network_option[ $key ][] = $entity;
|
|
|
|
$option_updated = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( $option_updated ) {
|
|
$this->_network_options->set_option( $option, $network_option, false );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove the option from site level storage.
|
|
*
|
|
* IMPORTANT:
|
|
* The line below is intentionally commented since we want to preserve the option
|
|
* on the site storage level for "downgrade compatibility". Basically, if the user
|
|
* will downgrade to an older version of the plugin with the prev storage structure,
|
|
* it will continue working.
|
|
*
|
|
* @todo After a few releases we can remove this.
|
|
*/
|
|
// $site_options->unset_option($option, false);
|
|
|
|
if ( $option_updated ) {
|
|
$updated = true;
|
|
}
|
|
}
|
|
|
|
if ( ! $updated ) {
|
|
return;
|
|
}
|
|
|
|
// Update network level storage.
|
|
$this->_network_options->store();
|
|
// $site_options->store();
|
|
}
|
|
|
|
|
|
#--------------------------------------------------------------------------------
|
|
#region Helper Methods
|
|
#--------------------------------------------------------------------------------
|
|
|
|
/**
|
|
* We don't want to load the map right away since it's not even needed in a non-MS environment.
|
|
*
|
|
* @author Vova Feldman (@svovaf)
|
|
* @since 2.0.0
|
|
*/
|
|
private static function load_site_options_map() {
|
|
self::$_SITE_OPTIONS_MAP = array(
|
|
'sites' => true,
|
|
'theme_sites' => true,
|
|
'unique_id' => true,
|
|
'active_plugins' => true,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @author Vova Feldman (@svovaf)
|
|
* @since 2.0.0
|
|
*
|
|
* @param string $option
|
|
*
|
|
* @return bool
|
|
*/
|
|
private function is_site_option( $option ) {
|
|
if ( WP_FS__ACCOUNTS_OPTION_NAME != $this->_id ) {
|
|
return false;
|
|
}
|
|
|
|
if ( ! isset( self::$_SITE_OPTIONS_MAP ) ) {
|
|
self::load_site_options_map();
|
|
}
|
|
|
|
return isset( self::$_SITE_OPTIONS_MAP[ $option ] );
|
|
}
|
|
|
|
/**
|
|
* @author Vova Feldman (@svovaf)
|
|
* @since 2.0.0
|
|
*
|
|
* @param int $blog_id
|
|
*
|
|
* @return FS_Option_Manager
|
|
*/
|
|
private function get_site_options( $blog_id = 0 ) {
|
|
if ( 0 == $blog_id || $blog_id == $this->_blog_id ) {
|
|
return $this->_options;
|
|
}
|
|
|
|
return FS_Option_Manager::get_manager( $this->_id, true, $blog_id );
|
|
}
|
|
|
|
/**
|
|
* Check if an option should be stored on the MS network storage.
|
|
*
|
|
* @author Vova Feldman (@svovaf)
|
|
* @since 2.0.0
|
|
*
|
|
* @param string $option
|
|
* @param null|bool|int $network_level_or_blog_id When an integer, use the given blog storage. When `true` use the multisite storage (if there's a network). When `false`, use the current context blog storage. When `null`, the decision which storage to use (MS vs. Current S) will be handled internally and determined based on the $option (based on self::$_SITE_LEVEL_PARAMS).
|
|
*
|
|
* @return bool
|
|
*/
|
|
private function should_use_network_storage( $option, $network_level_or_blog_id = null ) {
|
|
if ( ! $this->_is_multisite ) {
|
|
// Not a multisite environment.
|
|
return false;
|
|
}
|
|
|
|
if ( is_numeric( $network_level_or_blog_id ) ) {
|
|
// Explicitly asked to use a specified blog storage.
|
|
return false;
|
|
}
|
|
|
|
if ( is_bool( $network_level_or_blog_id ) ) {
|
|
// Explicitly specified whether should use the network or blog level storage.
|
|
return $network_level_or_blog_id;
|
|
}
|
|
|
|
// Determine which storage to use based on the option.
|
|
return ! $this->is_site_option( $option );
|
|
}
|
|
|
|
#endregion
|
|
} |