AlkantarClanX12
Your IP : 18.117.141.69
<?php
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* The updates class to check for updates from our server.
*
* @since 2.1.0
*/
class WPCode_Updates {
/**
* Plugin slug.
*
* @since 2.1.0
*
* @var bool|string
*/
public $plugin_slug = false;
/**
* Plugin path.
*
* @since 2.1.0
*
* @var bool|string
*/
public $plugin_path = false;
/**
* Version number of the plugin.
*
* @since 2.1.0
*
* @var bool|int
*/
public $version = false;
/**
* License key for the plugin.
*
* @since 2.1.0
*
* @var bool|string
*/
public $key = false;
/**
* Store the update data returned from the API.
*
* @since 2.1.0
*
* @var bool|object
*/
public $update = false;
/**
* Store the plugin info details for the update.
*
* @since 2.1.0
*
* @var bool|object
*/
public $info = false;
/**
* Primary class constructor.
*
* @param array $config Array of updater config args.
*
* @since 2.1.0
*/
public function __construct( array $config ) {
// Set class properties.
$accepted_args = array(
'plugin_slug',
'plugin_path',
'version',
'key',
);
foreach ( $accepted_args as $arg ) {
$this->$arg = $config[ $arg ];
}
// If the user cannot update plugins, stop processing here.
if ( ! current_user_can( 'update_plugins' ) ) {
return;
}
// Load the updater hooks and filters.
add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'update_plugins_filter' ), 1000 );
add_filter( 'http_request_args', array( $this, 'http_request_args' ), 10, 2 );
add_filter( 'plugins_api', array( $this, 'plugins_api' ), 10, 3 );
}
/**
* Infuse plugin update details when WordPress runs its update checker.
*
* @param object $value The WordPress update object.
*
* @return object Amended WordPress update object on success, default if object is empty.
* @since 2.1.0
*/
public function update_plugins_filter( $value ) {
// If no update object exists, return early.
if ( empty( $value ) ) {
return $value;
}
// Run update check by pinging the external API. If it fails, return the default update object.
if ( ! $this->update ) {
$this->update = $this->check_for_updates();
if ( ! $this->update || ! empty( $this->update->error ) ) {
$this->update = false;
return $value;
}
$this->update->description = preg_replace( '/\s+/', ' ', $this->update->description );
$this->update->changelog = preg_replace( '/\s+/', ' ', $this->update->changelog );
}
$this->update->icons = (array) $this->update->icons;
$this->update->wpcode = true;
$this->update->plugin = $this->plugin_path;
$this->update->oldVersion = $this->version;
// Infuse the update object with our data if the version from the remote API is newer.
if ( isset( $this->update->new_version ) && version_compare( $this->version, $this->update->new_version, '<' ) ) {
// The $plugin_update object contains new_version, package, slug, and last_update keys.
$value->response[ $this->plugin_path ] = $this->update;
} else {
$this->update->new_version = $this->version;
$this->update->plugin = $this->plugin_path;
$value->no_update[ $this->plugin_path ] = $this->update;
}
// Return the update object.
return $value;
}
/**
* Check for updates request.
*
* @return Object an object with the update information.
* @since 2.1.0
*/
public function check_for_updates() {
$args = array(
'license' => $this->key,
'domain' => wpcode_get_site_domain(),
'sku' => $this->plugin_slug,
'version' => $this->version,
'php_version' => PHP_VERSION,
'wp_version' => get_bloginfo( 'version' ),
);
return WPCode_License::api_request( 'update', $args );
}
/**
* Disable SSL verification to prevent download package failures.
*
* @param array $args Array of request args.
*
* @return array Amended array of request args.
* @since 2.1.0
*/
public function http_request_args( $args ) {
return $args;
}
/**
* Filter the plugins_api function to get our own custom plugin information
* from our private repo.
*
* @param object $api The original plugins_api object.
* @param string $action The action sent by plugins_api.
* @param array $args Additional args to send to plugins_api.
*
* @return object New stdClass with plugin information on success, default response on failure.
* @since 2.1.0
*/
public function plugins_api( $api, $action = '', $args = null ) {
$plugin = ( 'plugin_information' === $action ) && isset( $args->slug ) && ( $this->plugin_slug === $args->slug );
// If our plugin matches the request, set our own plugin data, else return the default response.
if ( $plugin ) {
return $this->set_plugins_api( $api );
}
return $api;
}
/**
* Ping a remote API to retrieve plugin information for WordPress to display.
*
* @param object $default_api The default API object.
*
* @return object Return custom plugin information to plugins_api.
* @since 2.1.0
*/
public function set_plugins_api( $default_api ) {
// Perform the remote request to retrieve our plugin information. If it fails, return the default object.
if ( ! $this->info ) {
$response = WPCode_License::api_request(
'info',
array(
'license' => $this->key,
'domain' => wpcode_get_site_domain(),
'sku' => $this->plugin_slug,
'version' => $this->version,
'php_version' => PHP_VERSION,
'wp_version' => get_bloginfo( 'version' ),
)
);
if ( empty( $response ) || ! empty( $response->error ) ) {
$this->info = false;
return $default_api;
}
$this->info = $response;
}
// Create a new stdClass object and populate it with our plugin information.
$api = new \stdClass();
$api->name = isset( $this->info->name ) ? $this->info->name : '';
$api->slug = isset( $this->info->slug ) ? $this->info->slug : '';
$api->version = isset( $this->info->version ) ? $this->info->version : '';
$api->author = isset( $this->info->author ) ? $this->info->author : '';
$api->author_profile = isset( $this->info->author_profile ) ? $this->info->author_profile : '';
$api->requires = isset( $this->info->requires ) ? $this->info->requires : '';
$api->tested = isset( $this->info->tested ) ? $this->info->tested : '';
$api->last_updated = isset( $this->info->last_updated ) ? $this->info->last_updated : '';
$api->homepage = isset( $this->info->homepage ) ? $this->info->homepage : '';
$api->sections['description'] = isset( $this->info->description ) ? $this->info->description : '';
$api->sections['changelog'] = isset( $this->info->changelog ) ? $this->info->changelog : '';
$api->download_link = isset( $this->info->download_link ) ? $this->info->download_link : '';
$api->active_installs = isset( $this->info->active_installs ) ? $this->info->active_installs : '';
$api->banners = isset( $this->info->banners ) ? (array) $this->info->banners : '';
// Return the new API object with our custom data.
return $api;
}
}