Current File : /home/dopla/www/wp-content/plugins/ml-slider/lib/appsero/src/Updater.php
<?php
namespace MSAppsero;
/**
* Appsero Updater
*
* This class will show new updates project
*/
class Updater
{
/**
* Appsero\Client
*
* @var object
*/
protected $client;
/**
* Initialize the class
*
* @param Appsero\Client
*/
public function __construct(Client $client)
{
$this->client = $client;
$this->cache_key = 'appsero_' . md5($this->client->slug) . '_version_info';
// Run hooks.
if ($this->client->type == 'plugin') {
$this->run_plugin_hooks();
} elseif ($this->client->type == 'theme') {
$this->run_theme_hooks();
}
}
/**
* Set up WordPress filter to hooks to get update.
*
* @return void
*/
public function run_plugin_hooks()
{
add_filter('pre_set_site_transient_update_plugins', array( $this, 'check_plugin_update' ));
add_filter('plugins_api', array( $this, 'plugins_api_filter' ), 10, 3);
}
/**
* Set up WordPress filter to hooks to get update.
*
* @return void
*/
public function run_theme_hooks()
{
add_filter('pre_set_site_transient_update_themes', array( $this, 'check_theme_update' ));
}
/**
* Check for Update for this specific project
*/
public function check_plugin_update($transient_data)
{
global $pagenow;
if (! is_object($transient_data)) {
$transient_data = new \stdClass;
}
if ('plugins.php' == $pagenow && is_multisite()) {
return $transient_data;
}
if (! empty($transient_data->response) && ! empty($transient_data->response[ $this->client->basename ])) {
return $transient_data;
}
$version_info = $this->get_version_info();
if (false !== $version_info && is_object($version_info) && isset($version_info->new_version)) {
unset($version_info->sections);
// If new version available then set to `response`
if (version_compare($this->client->project_version, $version_info->new_version, '<')) {
$transient_data->response[ $this->client->basename ] = $version_info;
} else {
// If new version is not available then set to `no_update`
$transient_data->no_update[ $this->client->basename ] = $version_info;
}
$transient_data->last_checked = time();
$transient_data->checked[ $this->client->basename ] = $this->client->project_version;
}
return $transient_data;
}
/**
* Get version info from database
*
* @return Object or Boolean
*/
private function get_cached_version_info()
{
global $pagenow;
// If updater page then fetch from API now
if ('update-core.php' == $pagenow) {
return false; // Force to fetch data
}
$value = get_transient($this->cache_key);
if (! $value && ! isset($value->name)) {
return false; // Cache is expired
}
// We need to turn the icons into an array
if (isset($value->icons)) {
$value->icons = (array) $value->icons;
}
// We need to turn the banners into an array
if (isset($value->banners)) {
$value->banners = (array) $value->banners;
}
if (isset($value->sections)) {
$value->sections = (array) $value->sections;
}
return $value;
}
/**
* Set version info to database
*/
private function set_cached_version_info($value)
{
if (! $value) {
return;
}
set_transient($this->cache_key, $value, 3 * HOUR_IN_SECONDS);
}
/**
* Get plugin info from Appsero
*/
private function get_project_latest_version()
{
$license = $this->client->license()->get_license();
$params = array(
'version' => $this->client->project_version,
'name' => $this->client->name,
'slug' => $this->client->slug,
'basename' => $this->client->basename,
'license_key' => ! empty($license) && isset($license['key']) ? $license['key'] : '',
);
$route = 'update/' . $this->client->hash . '/check';
$response = $this->client->send_request($params, $route, true);
if (is_wp_error($response)) {
return false;
}
$response = json_decode(wp_remote_retrieve_body($response));
if (! isset($response->slug)) {
return false;
}
if (isset($response->icons)) {
$response->icons = (array) $response->icons;
}
if (isset($response->banners)) {
$response->banners = (array) $response->banners;
}
if (isset($response->sections)) {
$response->sections = (array) $response->sections;
}
return $response;
}
/**
* Updates information on the "View version x.x details" page with custom data.
*
* @param mixed $data
* @param string $action
* @param object $args
*
* @return object $data
*/
public function plugins_api_filter($data, $action = '', $args = null)
{
if ($action != 'plugin_information') {
return $data;
}
if (! isset($args->slug) || ($args->slug != $this->client->slug)) {
return $data;
}
return $this->get_version_info();
}
/**
* Check theme upate
*/
public function check_theme_update($transient_data)
{
global $pagenow;
if (! is_object($transient_data)) {
$transient_data = new \stdClass;
}
if ('themes.php' == $pagenow && is_multisite()) {
return $transient_data;
}
if (! empty($transient_data->response) && ! empty($transient_data->response[ $this->client->slug ])) {
return $transient_data;
}
$version_info = $this->get_version_info();
if (false !== $version_info && is_object($version_info) && isset($version_info->new_version)) {
// If new version available then set to `response`
if (version_compare($this->client->project_version, $version_info->new_version, '<')) {
$transient_data->response[ $this->client->slug ] = (array) $version_info;
} else {
// If new version is not available then set to `no_update`
$transient_data->no_update[ $this->client->slug ] = (array) $version_info;
}
$transient_data->last_checked = time();
$transient_data->checked[ $this->client->slug ] = $this->client->project_version;
}
return $transient_data;
}
/**
* Get version information
*/
private function get_version_info()
{
$version_info = $this->get_cached_version_info();
if (false === $version_info) {
$version_info = $this->get_project_latest_version();
$this->set_cached_version_info($version_info);
}
return $version_info;
}
}
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