<?php
/**
* Rule processor for sending when the provided plugin is activated and
* matches the specified version.
*/
namespace Automattic\WooCommerce\Admin\RemoteInboxNotifications;
defined( 'ABSPATH' ) || exit;
use Automattic\WooCommerce\Admin\PluginsProvider\PluginsProvider;
/**
* Rule processor for sending when the provided plugin is activated and
* matches the specified version.
*/
class PluginVersionRuleProcessor implements RuleProcessorInterface {
/**
* Plugins provider instance.
*
* @var PluginsProviderInterface
*/
private $plugins_provider;
/**
* Constructor.
*
* @param PluginsProviderInterface $plugins_provider The plugins provider.
*/
public function __construct( $plugins_provider = null ) {
$this->plugins_provider = null === $plugins_provider
? new PluginsProvider()
: $plugins_provider;
}
/**
* Process the rule.
*
* @param object $rule The specific rule being processed by this rule processor.
* @param object $stored_state Stored state.
*
* @return bool Whether the rule passes or not.
*/
public function process( $rule, $stored_state ) {
$active_plugin_slugs = $this->plugins_provider->get_active_plugin_slugs();
if ( ! in_array( $rule->plugin, $active_plugin_slugs, true ) ) {
return false;
}
$plugin_data = $this->plugins_provider->get_plugin_data( $rule->plugin );
if ( ! is_array( $plugin_data ) || ! array_key_exists( 'Version', $plugin_data ) ) {
return false;
}
$plugin_version = $plugin_data['Version'];
return version_compare( $plugin_version, $rule->version, $rule->operator );
}
/**
* Validates the rule.
*
* @param object $rule The rule to validate.
*
* @return bool Pass/fail.
*/
public function validate( $rule ) {
if ( ! isset( $rule->plugin ) ) {
return false;
}
if ( ! isset( $rule->version ) ) {
return false;
}
if ( ! isset( $rule->operator ) ) {
return false;
}
return true;
}
}