%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* The main update logic for updating Meta Box extensions.
*
* @package Meta Box
*/
/**
* The update checker class for Meta Box extensions
*
* @package Meta Box
*/
class RWMB_Update_Checker {
/**
* Update API endpoint URL.
*
* @var string
*/
private $api_url = 'https://metabox.io/index.php';
/**
* The update option object.
*
* @var object
*/
private $option;
/**
* Constructor.
*
* @param object $option Update option object.
*/
public function __construct( $option ) {
$this->option = $option;
}
/**
* Add hooks to check plugin updates.
*/
public function init() {
add_action( 'init', array( $this, 'enable_update' ), 1 );
}
/**
* Enable update checker when premium extensions are installed.
*/
public function enable_update() {
if ( $this->has_extensions() ) {
add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_updates' ) );
add_filter( 'plugins_api', array( $this, 'get_info' ), 10, 3 );
}
}
/**
* Check if any premium extension is installed.
*
* @return bool
*/
public function has_extensions() {
$extensions = $this->get_extensions();
return ! empty( $extensions );
}
/**
* Get installed premium extensions.
*
* @return array Array of extension slugs.
*/
public function get_extensions() {
if ( ! function_exists( 'get_plugins' ) ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
$extensions = array(
'mb-admin-columns',
'mb-blocks',
'mb-core',
'mb-custom-table',
'mb-frontend-submission',
'mb-revision',
'mb-settings-page',
'mb-term-meta',
'mb-user-meta',
'mb-user-profile',
'mb-views',
'meta-box-aio',
'meta-box-builder',
'meta-box-columns',
'meta-box-conditional-logic',
'meta-box-geolocation',
'meta-box-group',
'meta-box-include-exclude',
'meta-box-show-hide',
'meta-box-tabs',
'meta-box-template',
'mb-favorite-posts',
'mb-testimonials',
'mb-user-avatar',
);
$plugins = get_plugins();
$plugins = array_map( 'dirname', array_keys( $plugins ) );
return array_intersect( $extensions, $plugins );
}
/**
* Check plugin for updates
*
* @param object $data The plugin update data.
*
* @return mixed
*/
public function check_updates( $data ) {
static $response = null;
$request = rwmb_request();
// Bypass embed plugins via TGMPA.
if ( $request->get( 'tgmpa-update' ) || 'tgmpa-bulk-update' === $request->post( 'action' ) ) {
return $data;
}
// Make sure to send remote request once.
if ( null === $response ) {
$response = $this->request( array( 'action' => 'check_updates' ) );
}
if ( false === $response ) {
return $data;
}
if ( empty( $data ) ) {
$data = new stdClass;
}
if ( ! isset( $data->response ) ) {
$data->response = array();
}
$plugins = array_filter( $response['data'], array( $this, 'has_update' ) );
foreach ( $plugins as $plugin ) {
if ( empty( $plugin->package ) ) {
$plugin->upgrade_notice = __( 'UPDATE UNAVAILABLE! Please enter a valid license key to enable automatic updates.', 'meta-box' );
}
$data->response[ $plugin->plugin ] = $plugin;
}
$this->option->update(
array(
'status' => $response['status'],
'plugins' => array_keys( $plugins ),
)
);
return $data;
}
/**
* Get plugin information
*
* @param object $data The plugin update data.
* @param string $action Request action.
* @param object $args Extra parameters.
*
* @return mixed
*/
public function get_info( $data, $action, $args ) {
$plugins = $this->option->get( 'plugins', array() );
if ( 'plugin_information' !== $action || ! isset( $args->slug ) || ! in_array( $args->slug, $plugins, true ) ) {
return $data;
}
$response = $this->request(
array(
'action' => 'get_info',
'product' => $args->slug,
)
);
return false === $response ? $data : $response['data'];
}
/**
* Send request to remote host
*
* @param array|string $args Query arguments.
*
* @return mixed
*/
public function request( $args = '' ) {
$args = wp_parse_args(
$args,
array(
'api_key' => $this->option->get_api_key(),
'url' => home_url(),
)
);
$args = array_filter( $args );
$cache_key = 'meta_box_' . md5( serialize( $args ) );
if ( $this->option->is_network_activated() ) {
$cache = get_site_transient( $cache_key );
} else {
$cache = get_transient( $cache_key );
}
if ( $cache ) {
return $cache;
}
$request = wp_remote_post(
$this->api_url,
array(
'body' => $args,
)
);
$response = wp_remote_retrieve_body( $request );
$response = $response ? @unserialize( $response ) : false;
if ( $this->option->is_network_activated() ) {
set_site_transient( $cache_key, $response, DAY_IN_SECONDS );
} else {
set_transient( $cache_key, $response, DAY_IN_SECONDS );
}
return $response;
}
/**
* Check if a plugin has an update to a new version.
*
* @param object $plugin_data The plugin update data.
*
* @return bool
*/
private function has_update( $plugin_data ) {
$plugins = get_plugins();
return isset( $plugins[ $plugin_data->plugin ] ) && version_compare( $plugins[ $plugin_data->plugin ]['Version'], $plugin_data->new_version, '<' );
}
}
Zerion Mini Shell 1.0