/home/crealab/cars.brainware.com.co/wp-content/plugins/jetformbuilder/includes/addons/manager.php
<?php
/**
 * This class required to get actual JetFormBuilder addons list and changelog for these addons from account.jetformbuilder.com.
 * The data retrieved from the account.jetformbuilder.com contains only information about addons and required to show Addons admin page.
 * This class don't send any sensetive data from client website to account.jetformbuilder.com, just technical information required webservers to communicate between each other
 * like IP or server URI, there is no user personal data send with this requests
 */

namespace Jet_Form_Builder\Addons;

use Jet_Form_Builder\Classes\Tools;

// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
	die;
}

class Manager {

	const NOT_ACTIVE   = 'license-not-activated';
	const NONCE_ACTION = 'jfb-addons-admin-page';

	/**
	 * [$api_url description]
	 *
	 * @var string
	 */
	public $api_url = 'https://account.jetformbuilder.com';

	/**
	 * [$jet_changelog_url description]
	 *
	 * @var string
	 */
	public $jet_changelog_url = 'https://account.jetformbuilder.com/wp-content/uploads/jet-changelog/%s.json';

	/**
	 * [$user_plugins description]
	 *
	 * @var boolean
	 */
	public $user_installed_plugins = false;

	/**
	 * [$update_plugins description]
	 *
	 * @var boolean
	 */
	public $update_plugins = false;

	private $addons_info;

	/**
	 * @param false $addon_filename
	 *
	 * @return string
	 */
	public function get_addon_slug_by_filename( $addon_filename = false ) {
		return explode( '/', $addon_filename )[0];
	}

	/**
	 * @return array
	 */
	public function get_plugin_data_list() {

		$jet_plugin_list  = $this->get_jfb_remote_plugin_list();
		$user_plugin_list = $this->get_user_plugins();

		$plugins_list = array();

		if ( ! empty( $jet_plugin_list ) ) {
			foreach ( $jet_plugin_list as $key => $plugin_data ) {

				$plugin_slug = $plugin_data['slug'];

				if ( array_key_exists( $plugin_slug, $user_plugin_list ) ) {
					$plugin_data = wp_parse_args( $plugin_data, $user_plugin_list[ $plugin_slug ] );
				} else {
					$plugin_data = wp_parse_args(
						$plugin_data,
						array(
							'version'         => $plugin_data['version'],
							'currentVersion'  => $plugin_data['version'],
							'updateAvaliable' => false,
							'isActivated'     => false,
							'isInstalled'     => false,
						)
					);
				}

				$plugins_list[ $plugin_data['slug'] ] = $plugin_data;
			}
		}

		return $plugins_list;
	}

	/**
	 * Remote request to updater API.
	 *
	 * @return array|bool
	 * @since  1.0.0
	 */
	public function get_jfb_remote_plugin_list() {

		if ( ! is_null( $this->addons_info ) ) {
			return $this->addons_info;
		}

		$remote_jfb_addons_info = get_site_transient( 'jfb_remote_addons_list' );

		if ( $remote_jfb_addons_info ) {
			$this->addons_info = $remote_jfb_addons_info;

			return $remote_jfb_addons_info;
		}

		$response = wp_remote_get(
			$this->api_url . '/wp-json/croco/v1/plugins/',
			array(
				'timeout' => 30,
			)
		);

		if ( is_wp_error( $response ) || 200 !== ( (int) wp_remote_retrieve_response_code( $response ) ) ) {
			return array();
		}

		$response = json_decode( $response['body'], true );

		if ( ! $response['success'] ) {
			return array();
		}

		if ( ! isset( $response['plugins'] ) ) {
			return array();
		}

		$jfb_remote_addons_list = $response['plugins'];

		set_site_transient( 'jfb_remote_addons_list', $jfb_remote_addons_list, HOUR_IN_SECONDS * 24 );

		return $jfb_remote_addons_list;
	}

	/**
	 * @param false $plugin_file
	 *
	 * @return false|mixed
	 */
	public function get_jfb_remote_plugin_data( $plugin_file = false ) {

		if ( ! $plugin_file ) {
			return false;
		}

		$remote_plugin_list = $this->get_jfb_remote_plugin_list();

		if ( $remote_plugin_list ) {
			foreach ( $remote_plugin_list as $key => $plugin_data ) {
				if ( $plugin_file === $plugin_data['slug'] ) {
					return $plugin_data;
				}
			}
		}

		return false;
	}

	/**
	 * @return array[]|bool
	 */
	public function get_user_installed_plugins() {

		if ( ! $this->user_installed_plugins ) {

			if ( ! function_exists( 'get_plugins' ) ) {
				require_once ABSPATH . 'wp-admin/includes/plugin.php';
			}

			$this->user_installed_plugins = get_plugins();
		}

		return $this->user_installed_plugins;
	}

	/**
	 * [get_addon_data description]
	 *
	 * @return [type] [description]
	 */
	public function get_user_plugins() {

		$user_installed_plugins = $this->get_user_installed_plugins();

		$plugin_list = array();

		if ( $user_installed_plugins ) {

			foreach ( $user_installed_plugins as $plugin_file => $plugin_data ) {

				$current_version = $plugin_data['Version'];
				$latest_version  = $this->get_latest_version( $plugin_file );

				$plugin_list[ $plugin_file ] = array(
					'version'         => $latest_version,
					'currentVersion'  => $current_version,
					'updateAvaliable' => version_compare( $latest_version, $current_version, '>' ),
					'isActivated'     => is_plugin_active( $plugin_file ),
					'isInstalled'     => true,
				);

			}
		}

		return $plugin_list;
	}

	/**
	 * Get latest version for passed plugin
	 *
	 * @param  [type] $remote_plugin_data [description]
	 *
	 * @return [type]                     [description]
	 */
	public function get_latest_version( $plugin_file ) {

		if ( ! $this->update_plugins ) {
			$this->update_plugins = get_site_transient( 'update_plugins' );
		}

		$available_addons_data = $this->get_jfb_remote_plugin_list();

		if ( ! empty( $available_addons_data ) && array_key_exists( $plugin_file, $this->user_installed_plugins ) ) {

			foreach ( $available_addons_data as $key => $addon_info ) {

				if ( $plugin_file === $addon_info['slug'] && version_compare( $this->user_installed_plugins[ $plugin_file ]['Version'], $addon_info['version'], '<' ) ) {
					return $addon_info['version'];
				}
			}
		}

		$no_update = $this->update_plugins->no_update ?? false;
		$to_update = $this->update_plugins->response ?? false;

		if ( $to_update && array_key_exists( $plugin_file, $to_update ) ) {
			return $to_update[ $plugin_file ]->new_version;
		} elseif ( ! empty( $no_update ) && array_key_exists( $plugin_file, $no_update ) ) {
			return $no_update[ $plugin_file ]->new_version;
		} elseif ( array_key_exists( $plugin_file, $this->user_installed_plugins ) ) {
			return $this->user_installed_plugins[ $plugin_file ]['Version'];
		} else {
			return '1.0.0';
		}

		return false;
	}

	/**
	 * @param $plugin_file
	 *
	 * @return array
	 */
	public function get_addon_data( $plugin_file ) {

		$user_installed_plugins = $this->get_user_installed_plugins();

		if ( empty( $user_installed_plugins[ $plugin_file ] ) ) {
			return false;
		}

		$plugin_data     = $user_installed_plugins[ $plugin_file ];
		$current_version = $plugin_data['Version'];
		$latest_version  = $this->get_latest_version( $plugin_file );

		return array(
			'version'         => $latest_version,
			'currentVersion'  => $current_version,
			'updateAvaliable' => version_compare( $latest_version, $current_version, '>' ),
			'isActivated'     => is_plugin_active( $plugin_file ),
			'isInstalled'     => true,
		);
	}

	/**
	 * Plugin Action Handler
	 */
	public function addon_activate_action() {

		if ( ! wp_verify_nonce( sanitize_key( $_POST['nonce'] ?? '' ), self::NONCE_ACTION ) ) {
			wp_send_json(
				array(
					'success' => false,
					'message' => __( 'The addon has been deactivated', 'jet-form-builder' ),
				)
			);
		}

		// phpcs:ignore WordPress.Security.ValidatedSanitizedInput
		$data = ( ! empty( $_POST['data'] ) ) ? Tools::sanitize_recursive( $_POST['data'] ) : false;

		if ( ! $data ) {
			wp_send_json(
				array(
					'success' => false,
					'message' => __( 'Server error. Please, try again later', 'jet-form-builder' ),
					'data'    => array(),
				)
			);
		}

		$plugin = $data['plugin'];

		$this->activate_plugin( $plugin );

		wp_send_json(
			array(
				'success' => true,
				'message' => __( 'Success', 'jet-form-builder' ),
				'data'    => array(),
			)
		);
	}

	/**
	 * Plugin Action Handler
	 */
	public function addon_deactivate_action() {

		if ( ! wp_verify_nonce( sanitize_key( $_POST['nonce'] ?? '' ), self::NONCE_ACTION ) ) {
			wp_send_json(
				array(
					'success' => false,
					'message' => __( 'The addon has been deactivated', 'jet-form-builder' ),
				)
			);
		}

		// phpcs:ignore WordPress.Security.ValidatedSanitizedInput
		$data = ( ! empty( $_POST['data'] ) ) ? Tools::sanitize_recursive( $_POST['data'] ) : false;

		if ( ! $data ) {
			wp_send_json(
				array(
					'success' => false,
					'message' => __( 'Server error. Please, try again later', 'jet-form-builder' ),
					'data'    => array(),
				)
			);
		}

		$plugin = $data['plugin'];

		$this->deactivate_plugin( $plugin );

		wp_send_json(
			array(
				'success' => true,
				'message' => __( 'Success', 'jet-form-builder' ),
				'data'    => array(),
			)
		);
	}

	/**
	 * @param $plugin_file
	 */
	public function activate_plugin( $plugin_file ) {

		$status = array();

		if ( ! current_user_can( 'activate_plugins' ) ) {
			wp_send_json(
				array(
					'success' => false,
					'message' => __( 'Sorry, you are not allowed to install plugins on this site.', 'jet-form-builder' ),
					'data'    => array(),
				)
			);
		}

		$activate = null;

		if ( ! is_plugin_active( $plugin_file ) ) {
			$activate = activate_plugin( $plugin_file );
		}

		if ( is_wp_error( $activate ) ) {
			wp_send_json(
				array(
					'success' => false,
					'message' => $activate->get_error_message(),
					'data'    => array(),
				)
			);
		}

		wp_send_json(
			array(
				'success' => true,
				'message' => __( 'The addon has been activated', 'jet-form-builder' ),
				'data'    => $this->get_addon_data( $plugin_file ),
			)
		);
	}

	/**
	 * @param $plugin_file
	 */
	public function deactivate_plugin( $plugin_file ) {

		$status = array();

		if ( ! current_user_can( 'activate_plugins' ) ) {
			wp_send_json(
				array(
					'success' => false,
					'message' => __( 'Sorry, you are not allowed to install plugins on this site.', 'jet-form-builder' ),
					'data'    => array(),
				)
			);
		}

		if ( is_plugin_active( $plugin_file ) ) {
			deactivate_plugins( $plugin_file );
		}

		wp_send_json(
			array(
				'success' => true,
				'message' => __( 'The addon has been deactivated', 'jet-form-builder' ),
				'data'    => $this->get_addon_data( $plugin_file ),
			)
		);
	}

	/**
	 * License service action
	 */
	public function service_action() {

		if ( ! wp_verify_nonce( sanitize_key( $_POST['nonce'] ?? '' ), self::NONCE_ACTION ) ) {
			wp_send_json(
				array(
					'success' => false,
					'message' => __( 'The addon has been deactivated', 'jet-form-builder' ),
				)
			);
		}

		// phpcs:ignore WordPress.Security.ValidatedSanitizedInput
		$data = ( ! empty( $_POST['data'] ) ) ? Tools::sanitize_recursive( $_POST['data'] ) : false;

		if ( ! $data || ! isset( $data['action'] ) ) {
			wp_send_json(
				array(
					'success' => false,
					'message' => __( 'Server error. Please, try again later', 'jet-form-builder' ),
					'data'    => array(),
				)
			);
		}

		$action = $data['action'];

		switch ( $action ) {

			case 'check-plugin-update':
				wp_clean_update_cache();

				wp_send_json(
					array(
						'success' => true,
						'message' => __( 'Addons Update Checked', 'jet-form-builder' ),
						'data'    => array(),
					)
				);

				break;

			default:
				wp_send_json(
					array(
						'success' => false,
						'message' => __( 'Service action Not Found', 'jet-form-builder' ),
						'data'    => array(),
					)
				);
				break;
		}

		exit;
	}

	/**
	 * @param $plugin_meta
	 * @param $plugin_file
	 * @param $plugin_data
	 *
	 * @return mixed
	 */
	public function plugin_row_meta( $plugin_meta, $plugin_file, $plugin_data ) {

		$available_addons_data = $this->get_jfb_remote_plugin_list();

		$is_jfb_addon = false;
		$plugin_data  = false;

		foreach ( $available_addons_data as $key => $addon_data ) {

			if ( $plugin_file === $addon_data['slug'] ) {
				$is_jfb_addon = true;
				$plugin_data  = $addon_data;
			}
		}

		if ( $is_jfb_addon && empty( $plugin_data['update'] ) ) {

			$plugin_slug = $this->get_addon_slug_by_filename( $plugin_data['slug'] );

			$plugin_meta['view-details'] = sprintf(
				'<a href="%s" class="thickbox open-plugin-details-modal" aria-label="%s" data-title="%s">%s</a>',
				esc_url_raw( network_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $plugin_slug . '&TB_iframe=true&width=600&height=550' ) ),
				esc_attr(
				/* translators: %s - plugin name */
					sprintf( __( 'More information about %s', 'jet-form-builder' ), $plugin_data['name'] )
				),
				esc_attr( $plugin_data['name'] ),
				__( 'View details', 'jet-form-builder' )
			);
		}

		return $plugin_meta;
	}

	/**
	 * @param $_data
	 * @param string $_action
	 * @param null $_args
	 *
	 * @return mixed
	 */
	public function plugins_api_filter( $_data, $_action = '', $_args = null ) {

		if ( 'plugin_information' !== $_action ) {
			return $_data;
		}

		if ( ! isset( $_args->slug ) ) {
			return $_data;
		}

		$available_addons_data  = $this->get_jfb_remote_plugin_list();
		$user_installed_plugins = $this->get_user_installed_plugins();

		$registered_plugin_data = false;

		foreach ( $available_addons_data as $key => $addon_data ) {

			$addon_slug = $this->get_addon_slug_by_filename( $addon_data['slug'] );

			if ( $addon_slug === $_args->slug ) {
				$registered_plugin_data                  = $addon_data;
				$registered_plugin_data['plugin_slug']   = $addon_slug;
				$registered_plugin_data['transient_key'] = $addon_slug . '_addon_info_data';
				$registered_plugin_data['banners']       = array();

				if ( ! empty( $user_installed_plugins[ $addon_data['slug'] ] ) ) {
					$installed_plugin_data = $user_installed_plugins[ $addon_data['slug'] ];

					$registered_plugin_data['author']     = $installed_plugin_data['Author'];
					$registered_plugin_data['plugin_url'] = $installed_plugin_data['PluginURI'];
					$registered_plugin_data['requires']   = $installed_plugin_data['RequiresWP'];
					$registered_plugin_data['tested']     = $installed_plugin_data['RequiresPHP'];
				}

				break;
			}
		}

		if ( ! $registered_plugin_data ) {
			return $_data;
		}

		$addon_api_data = get_site_transient( $registered_plugin_data['transient_key'] );

		if ( empty( $addon_api_data ) ) {
			$changelog_remote_response = $this->changelog_remote_query( $registered_plugin_data['plugin_slug'] );

			if ( ! $changelog_remote_response ) {
				return $_data;
			}

			$plugin_api_data = new \stdClass();

			$plugin_api_data->name     = $registered_plugin_data['name'];
			$plugin_api_data->slug     = $registered_plugin_data['slug'];
			$plugin_api_data->author   = $registered_plugin_data['author'];
			$plugin_api_data->homepage = $registered_plugin_data['plugin_url'];
			$plugin_api_data->requires = $registered_plugin_data['requires'];
			$plugin_api_data->tested   = $registered_plugin_data['tested'];
			$plugin_api_data->banners  = $registered_plugin_data['banners'];
			$plugin_api_data->version  = $changelog_remote_response->current_version;
			$plugin_api_data->sections = array(
				'changelog' => $changelog_remote_response->changelog,
			);

			// Expires in 1 day
			set_site_transient( $registered_plugin_data['transient_key'], $plugin_api_data, DAY_IN_SECONDS );
		}

		$_data = $addon_api_data;

		return $_data;
	}

	/**
	 * @param $slug
	 *
	 * @return false|mixed
	 */
	public function changelog_remote_query( $slug ) {

		$response = wp_remote_get( sprintf( $this->jet_changelog_url, $slug ) );

		if ( is_wp_error( $response ) || 200 !== ( (int) wp_remote_retrieve_response_code( $response ) ) ) {
			return false;
		}

		return json_decode( $response['body'] );
	}

	/**
	 * [get_theme_info description]
	 *
	 * @return [type] [description]
	 */
	public function get_theme_info() {
		$style_parent_theme = wp_get_theme( get_template() );

		return apply_filters(
			'jfb-addons-page/theme-info',
			array(
				'name'       => $style_parent_theme->get( 'Name' ),
				'theme'      => strtolower( preg_replace( '/\s+/', '', $style_parent_theme->get( 'Name' ) ) ),
				'version'    => $style_parent_theme->get( 'Version' ),
				'author'     => $style_parent_theme->get( 'Author' ),
				'authorSlug' => strtolower( preg_replace( '/\s+/', '', $style_parent_theme->get( 'Author' ) ) ),
			)
		);
	}

	/**
	 * [allow_unsafe_urls description]
	 *
	 * @param  [type] $args [description]
	 *
	 * @return [type]       [description]
	 */
	public function allow_unsafe_urls( $args ) {

		// phpcs:ignore WordPress.Security.NonceVerification.Recommended
		if ( 'jfb_addon_action' === sanitize_key( $_REQUEST['action'] ?? '' ) ) {
			$args['reject_unsafe_urls'] = false;
		}

		return $args;
	}

	public function is_active() {
		return ! empty( get_option( 'jfb-license-data', false ) );
	}

	public function get_slug(): string {
		return $this->is_active() ? 'jetformbuilder-license' : self::NOT_ACTIVE;
	}

	/**
	 * Manager constructor.
	 */
	public function __construct() {

		add_action( 'wp_ajax_jfb_license_service_action', array( $this, 'service_action' ) );

		add_action( 'wp_ajax_jfb_addon_action', array( $this, 'plugin_action' ) );

		add_action( 'wp_ajax_jfb_addon_activate_action', array( $this, 'addon_activate_action' ) );

		add_action( 'wp_ajax_jfb_addon_deactivate_action', array( $this, 'addon_deactivate_action' ) );

		add_filter( 'plugin_row_meta', array( $this, 'plugin_row_meta' ), 10, 3 );

		add_filter( 'plugins_api', array( $this, 'plugins_api_filter' ), 10, 3 );

		add_filter( 'http_request_args', array( $this, 'allow_unsafe_urls' ) );
	}
}