????
Your IP : 216.73.216.79
<?php
namespace SimplyBook\Services;
use SimplyBook\Support\Helpers\Storage;
class RelatedPluginService
{
/**
* Should be a Storage object based on one entry in the related config
* {@see \SimplyBook\Bootstrap\App::related}
*/
protected Storage $pluginConfig;
/**
* @param array $pluginConfig Optional so {@see setPluginConfig} can be skipped
*/
public function __construct(array $pluginConfig = [])
{
$this->pluginConfig = new Storage($pluginConfig);
}
/**
* Use this method as the default way to set the plugin config. For an
* example see {@see \SimplyBook\Http\Endpoints\RelatedPluginEndpoints}
*/
public function setPluginConfig(array $pluginConfig): void
{
$this->pluginConfig = new Storage($pluginConfig);
}
/**
* Method returns the url fitting for the context. If a plugin is
* upgradable, the upgrade_url is returned, otherwise the url entry.
*/
public function getPluginUrl(): string
{
if ($this->pluginCanBeUpgraded()) {
return $this->pluginConfig->getUrl('upgrade_url');
}
return $this->pluginConfig->getUrl('url');
}
/**
* Method returns the action fitting for the context of the plugin.
*/
public function getAvailablePluginAction(): string
{
if ($this->premiumPluginIsInstalled()) {
return 'installed';
}
if ($this->pluginIsDownloadable()) {
return 'download';
}
if ($this->pluginCanBeActivated()) {
return 'activate';
}
if ($this->pluginCanBeUpgraded()) {
return 'upgrade-to-premium';
}
return 'installed';
}
/**
* Execute action for a related plugin
*/
public function executeAction(string $action): void
{
if (current_user_can('install_plugins') === false) {
return;
}
ob_start();
switch ($action) {
case 'download':
$this->downloadCurrentPlugin();
break;
case 'activate':
$this->activateCurrentPlugin();
break;
default:
break;
}
ob_get_clean();
}
/**
* Download the related plugin currently stored in the plugin config
* property.
*/
protected function downloadCurrentPlugin(): bool
{
if (!current_user_can('install_plugins')) {
return false;
}
$transientName = 'rsp_plugin_download_active';
if (get_transient($transientName) === $this->pluginConfig->getString('slug')) {
return true;
}
set_transient($transientName, $this->pluginConfig->getString('slug'), MINUTE_IN_SECONDS);
try {
$pluginInfo = $this->getCurrentPluginInfo();
} catch (\Exception $e) {
return false;
}
$downloadLink = esc_url_raw($pluginInfo->versions['trunk']);
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
require_once ABSPATH . 'wp-admin/includes/file.php';
include_once ABSPATH . 'wp-admin/includes/plugin-install.php';
require_once ABSPATH . 'wp-admin/includes/plugin.php';
$skin = new \WP_Ajax_Upgrader_Skin();
$upgrader = new \Plugin_Upgrader($skin);
$result = $upgrader->install($downloadLink);
if (is_wp_error($result)) {
return false;
}
delete_transient($transientName);
return true;
}
/**
* Activate the related plugin currently stored in the plugin config
* property.
*/
protected function activateCurrentPlugin(): bool
{
if (!current_user_can('install_plugins')) {
return false;
}
$slug = $this->pluginConfig->getString('activation_slug');
//when activated from the network admin, we assume the user wants network activated
$networkwide = is_multisite() && is_network_admin();
if (!defined('DOING_CRON')) {
define('DOING_CRON', true);
}
if (!function_exists('activate_plugin')) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
$result = activate_plugin($slug, '', $networkwide);
if (is_wp_error($result)) {
return false;
}
$this->cancelShepherdTour();
return true;
}
/**
* Helper method to check if the current plugin is a premium plugin and if
* it is active.
*/
protected function premiumPluginIsInstalled(): bool
{
return $this->pluginConfig->has('constant_premium') && defined($this->pluginConfig->getString('constant_premium'));
}
/**
* Helper method to check if the current plugin is downloadable.
*/
protected function pluginIsDownloadable(): bool
{
return $this->pluginFileExists() === false;
}
/**
* Helper method to check if the current plugin can be activated.
*/
protected function pluginCanBeActivated(): bool
{
return $this->pluginFileExists() && ($this->pluginIsActive() === false);
}
/**
* Helper method to check if the current plugin can be upgraded. This means
* the premium version is downloaded, but not yet activated.
*/
protected function pluginCanBeUpgraded(): bool
{
return $this->pluginConfig->has('constant_premium') && !defined($this->pluginConfig->getString('constant_premium'));
}
/**
* Helper method to check if the current plugin file exists.
*/
protected function pluginFileExists(): bool
{
return file_exists(trailingslashit(WP_PLUGIN_DIR) . $this->pluginConfig->getString('activation_slug'));
}
/**
* Helper method to check if the current plugin is active.
*/
public function pluginIsActive(): bool
{
if (!function_exists('is_plugin_active')) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
return is_plugin_active($this->pluginConfig->getString('activation_slug'));
}
/**
* Method returns the plugin info for the current plugin. Because we pass
* the action 'plugin_information' to the plugins_api function, an object is
* returned if the plugin is found, otherwise a WP_Error.
* @throws \Exception If the plugin info could not be retrieved
*/
protected function getCurrentPluginInfo(): object
{
$transientName = 'rsp_' . $this->pluginConfig->getString('slug') . '_plugin_info';
$pluginInfo = get_transient($transientName);
if (!empty($pluginInfo)) {
return $pluginInfo;
}
if (function_exists('plugins_api') === false) {
require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
}
$pluginInfo = plugins_api('plugin_information', [
'slug' => $this->pluginConfig->getString('slug'),
]);
if (is_wp_error($pluginInfo)) {
throw new \Exception('Unable to get plugin info');
}
set_transient($transientName, $pluginInfo, WEEK_IN_SECONDS);
return $pluginInfo;
}
/**
* Cancel shepherd tour
* @todo - This should be moved to a separate service as its not specific to
* this class. Following SRP principle.
*/
public function cancelShepherdTour(): void
{
$prefix = $this->pluginConfig->getString('options_prefix');
update_site_option($prefix . '_tour_started', false);
update_site_option($prefix . '_tour_shown_once', true);
delete_transient($prefix . '_redirect_to_settings');
}
}