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<?php
namespace LearnDash\Hub\Controller;
use Hub\Traits\Time;
use LearnDash\Hub\Component\API;
use LearnDash\Hub\Component\Projects;
use LearnDash\Hub\Framework\Controller;
use LearnDash\Hub\Traits\License;
use LearnDash\Hub\Traits\Permission;
/**
* Handle the plugin lists, install, activate and more.
*/
class Projects_Controller extends Controller {
use Permission, Time, License;
/**
* The page slug.
*
* @var string
*/
public $slug = 'learndash-hub-projects';
/**
* The service class.
*
* @var Projects
*/
protected $service;
/**
* The API instance.
*
* @var API
*/
protected $api;
/**
* Register all the hooks
*/
public function register_hooks() {
add_action( 'wp_ajax_ld_hub_plugin_action', array( $this, 'plugin_action' ) );
add_action( 'wp_ajax_ld_hub_refresh_repo', array( $this, 'refresh_repo_data' ) );
add_action( 'wp_ajax_ld_hub_bulk_action', array( $this, 'bulk_action' ) );
add_filter( 'plugins_api', array( $this, 'filter_plugins_api' ), 10, 3 );
add_filter( 'site_transient_update_plugins', array( $this, 'push_update' ) );
add_filter( 'http_request_args', array( $this, 'maybe_append_auth_headers' ), 10, 2 );
add_action( 'upgrader_process_complete', array( $this, 'process_plugin_update' ), 10, 2 );
}
/**
* Bulk action.
*/
public function bulk_action() {
if ( ! $this->check_permission() ) {
return;
}
if ( ! isset( $_POST['nonce'] ) ) {
return;
}
//phpcs:ignore
if ( ! wp_verify_nonce( $_POST['nonce'], 'ld_hub_bulk_action' ) ) {
return;
}
$plugins = $_POST['plugins'] ?? array();
$intention = $_POST['intention'] ?? '';
foreach ( $plugins as $slug ) {
$this->get_service()->handle_plugin( $intention, $slug );
}
wp_send_json_success( $this->make_data() );
}
/**
* Refresh the repo data.
*/
public function refresh_repo_data() {
if ( ! $this->check_permission() ) {
return;
}
if ( ! isset( $_POST['nonce'] ) ) {
return;
}
//phpcs:ignore
if ( ! wp_verify_nonce( $_POST['nonce'], 'ld_hub_refresh_repo' ) ) {
return;
}
delete_option( 'learndash-hub-projects-api' );
wp_send_json_success( $this->make_data() );
}
/**
* When we download a project, the auth header should be added.
*
* @param array $parsed_args An array of HTTP request arguments.
* @param string $url The request URL.
*
* @return array
*/
public function maybe_append_auth_headers( array $parsed_args, string $url ): array {
$needle = $this->get_api()->base . '/repo/plugin/';
if ( strpos( $url, $needle ) !== 0 ) {
return $parsed_args;
}
if ( ! is_array( $parsed_args['headers'] ) ) {
$parsed_args['headers'] = array();
}
$parsed_args['headers'] = array_merge( $parsed_args['headers'], $this->get_auth_headers() );
return $parsed_args;
}
/**
* Ajax endpoint for handling plugin task.
*/
public function plugin_action() {
if ( ! $this->check_permission() ) {
return;
}
if ( ! isset( $_POST['nonce'] ) ) {
return;
}
//phpcs:ignore
if ( ! wp_verify_nonce( $_POST['nonce'], 'ld_hub_plugin_handle' ) ) {
return;
}
$slug = isset( $_POST['slug'] ) ? sanitize_text_field( wp_unslash( $_POST['slug'] ) ) : null;
if ( empty( $slug ) ) {
return;
}
$plugin_data = $this->get_service()->look_project( $slug, $this->get_api()->get_projects() );
if ( empty( $plugin_data ) ) {
return;
}
//phpcs:ignore
$do = $_POST['intention'] ?? null;
$do = sanitize_text_field( wp_unslash( $do ) );
$ret = $this->get_service()->handle_plugin( $do, $slug );
if ( is_wp_error( $ret ) ) {
wp_send_json_error( $ret->get_error_message() );
}
if ( true === $ret ) {
wp_send_json_success( $this->make_data() );
}
}
/**
* Alter the transient to push update.
*
* @param mixed $transient
*
* @return mixed
*/
public function push_update( $transient ) {
if ( ! is_object( $transient ) ) {
return $transient;
}
$last_check = get_site_option( 'learndash_hub_update_plugins_cache' );
if ( is_array( $last_check ) && strtotime( '+1 hour', $last_check['last_check'] ) > time() ) {
$updates_info = $last_check['updates'];
} else {
$projects = $this->get_api()->get_projects();
if ( ! is_array( $projects ) || empty( $projects ) ) {
return $transient;
}
$installed_projects = $this->get_service()->get_installed_projects( $projects );
$updates_info = array();
foreach ( $installed_projects as $project ) {
if ( ! $project['has_update'] ) {
continue;
}
$plugin_file = $this->get_service()->get_plugin_slug( $project['slug'], $project['name'] );
if ( false !== $plugin_file ) {
$plugin_data = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin_file );
if ( version_compare( $plugin_data['Version'], $project['latest_version'], '<' ) ) {
if ( isset( $transient->response[ $plugin_file ] ) ) {
$item = $transient->response[ $plugin_file ];
} else {
$item = new \stdClass();
$item->id = $plugin_file;
$item->slug = $project['slug'];
$item->plugin = $plugin_file;
}
$item->new_version = $project['latest_version'];
$item->url = ! empty( $project['plugin_uri'] ) ? $project['plugin_uri'] : 'https://learndash.com';
$item->package = $project['download_url'];
$item->requires = $project['requires'];
$item->requires_php = $project['requires_php'];
$updates_info[ $plugin_file ] = $item;
}
}
}
update_site_option(
'learndash_hub_update_plugins_cache',
array(
'last_check' => time(),
'updates' => $updates_info,
)
);
}
if ( count( $updates_info ) ) {
if ( ! is_array( $transient->response ) ) {
$transient->response = array();
}
$transient->response = array_merge( $transient->response, $updates_info );
}
return $transient;
}
public function process_plugin_update( $upgrader_object, $options ) {
if (
! isset( $options['action'] ) || 'update' !== $options['action'] ||
! isset( $options['type'] ) || 'plugin' !== $options['type'] ||
! isset( $options['plugins'] ) || ! is_array( $options['plugins'] )
) {
return;
}
foreach ( $options['plugins'] as $plugin ) {
if (
strpos( $plugin, 'learndash' ) !== false ||
strpos( $plugin, 'ld' ) !== false ||
strpos( $plugin, 'sfwd-lms' ) !== false
) {
delete_site_option( 'learndash_hub_fetch_projects' );
delete_site_option( 'learndash_hub_update_plugins_cache' );
break;
}
}
}
/**
* Add our plugin information so it can be retrieved via the function plugins_api
*
* @param object $res Default update-info provided by WordPress.
* @param string $action What action was requested (theme or plugin?).
* @param object $args Details used to build default update-info.
*
* @return object
*/
public function filter_plugins_api( $res, string $action, $args ) {
if ( 'plugin_information' !== $action ) {
return $res;
}
$slug = $args->slug;
$api_data = $this->get_api()->get_projects();
if ( ! is_array( $api_data ) ) {
return $res;
}
$learndash_plugin_slugs = get_option( API::OPTION_NAME_PLUGIN_SLUGS, [] );
if ( ! in_array( $slug, $learndash_plugin_slugs, true ) ) {
return $res;
}
$project = $this->get_service()->look_project( $args->slug, $api_data );
if ( empty( $project ) ) {
return $res;
}
$project['version'] = $project['latest_version'];
return (object) $project;
}
/**
* Render the view.
*/
public function display() {
wp_localize_script(
'learndash-hub-projects',
'Hub',
$this->make_data()
);
wp_enqueue_script( 'learndash-hub-projects' );
wp_enqueue_style( 'learndash-hub' );
add_thickbox();
$this->render(
'root'
);
}
/**
* The array data that we will use on frontend.
*
* @return array
*/
protected function make_data(): array {
$api_data = $this->get_api()->get_projects();
foreach ( $api_data as $slug => &$plugin ) {
$details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $slug . '§ion=changelog' );
$details_url = add_query_arg(
array(
'TB_iframe' => 'true',
'width' => 772,
'height' => 800,
),
$details_url
);
$plugin['details_url'] = $details_url;
}
if ( is_wp_error( $api_data ) ) {
return array(
'error_code' => $api_data->get_error_code(),
'error_message' => $api_data->get_error_message(),
);
}
return array(
'last_check' => $this->format_date_time( $this->get_service()->get_project_check_time() ),
'projects' => $this->get_service()->get_projects( $api_data ),
'installedProjects' => $this->get_service()->get_installed_projects( $api_data ),
'categories' => $this->get_service()->get_projects_category( $api_data ),
'premiumProjects' => $this->get_service()->get_premium_projects( $api_data ),
'affProjects' => $this->get_service()->get_aff_projects(),
'nonces' => array(
'handle_plugin' => wp_create_nonce( 'ld_hub_plugin_handle' ),
'refresh_repo' => wp_create_nonce( 'ld_hub_refresh_repo' ),
'bulk_action' => wp_create_nonce( 'ld_hub_bulk_action' ),
),
'adminUrl' => admin_url( 'admin.php?page=learndash-hub' ),
'externalUrl' => admin_url( 'plugin-install.php?s=learndash&tab=search&type=tag' ),
);
}
/**
* Get service class
*
* @return Projects
*/
private function get_service() {
if ( ! $this->service instanceof Projects ) {
$this->service = new Projects();
}
return $this->service;
}
}