settings = $this->get_settings();
add_action( 'admin_notices', array( $this, 'show_site_key_nags' ) );
add_action( 'admin_notices', array( $this, 'show_admin_messages' ) );
add_action( 'admin_init', array( $this, 'load_embedded_plugins' ), 0 );
add_action( 'admin_menu', array( $this, 'menu_setup' ) );
add_action( 'network_admin_menu', array( $this, 'menu_setup' ) );
if ( defined( 'DOING_AJAX' ) && isset( $_POST['action'] ) && $_POST['action'] == 'installer_download_plugin' ) {
add_filter( 'site_transient_update_plugins', array( $this, 'plugins_upgrade_check' ) );
}
add_filter( 'plugins_api', array( $this, 'custom_plugins_api_call' ), 10, 3 );
add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'plugins_upgrade_check' ) );
// register repositories
$this->load_repositories_list();
// default config
$this->config['plugins_install_tab'] = false;
add_action( 'init', array( $this, 'init' ) );
//add_filter('wp_installer_buy_url', array($this, 'append_parameters_to_buy_url'));
add_action( 'init', array( $this, 'load_locale' ) );
}
public function get_repositories() {
return $this->repositories;
}
public function set_config( $key, $value ) {
$this->config[ $key ] = $value;
}
public function init() {
global $pagenow;
if ( empty( $this->settings['last_repositories_update'] ) || time() - $this->settings['last_repositories_update'] > 86400
|| ( isset( $_GET['force-check'] ) && $_GET['force-check'] == 1 )
) {
$this->refresh_repositories_data();
}
$this->dependencies = new Installer_Dependencies;
if ( empty( $this->settings['_pre_1_0_clean_up'] ) ) {
$this->_pre_1_0_clean_up();
}
$this->settings = $this->_old_products_format_backwards_compatibility( $this->settings );
if ( ! function_exists( 'get_plugins' ) ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
$this->_using_icl = function_exists( 'wpml_site_uses_icl' ) && wpml_site_uses_icl();
$this->_wpml_version = defined( 'ICL_SITEPRESS_VERSION' ) ? ICL_SITEPRESS_VERSION : '';
wp_enqueue_script( 'installer-admin', $this->res_url() . '/res/js/admin.js', array( 'jquery' ), $this->version() );
wp_enqueue_style( 'installer-admin', $this->res_url() . '/res/css/admin.css', array(), $this->version() );
$translation_array = array(
'installing' => __( 'Installing %s', 'installer' ),
'updating' => __( 'Updating %s', 'installer' ),
'activating' => __( 'Activating %s', 'installer' )
);
wp_localize_script( 'installer-admin', 'installer_strings', $translation_array );
if ( $pagenow == 'plugins.php' ) {
add_action( 'admin_notices', array( $this, 'setup_plugins_page_notices' ) );
add_action( 'admin_notices', array( $this, 'setup_plugins_renew_warnings' ), 10 );
add_action( 'admin_notices', array( $this, 'queue_plugins_renew_warnings' ), 20 );
add_action( 'admin_init', array( $this, 'setup_plugins_action_links' ) );
}
if ( $this->is_repositories_page() ) {
add_action( 'admin_init', array( $this, 'validate_repository_subscription' ) );
}
if ( defined( 'DOING_AJAX' ) ) {
add_action( 'wp_ajax_save_site_key', array( $this, 'save_site_key' ) );
add_action( 'wp_ajax_remove_site_key', array( $this, 'remove_site_key_ajax' ) );
add_action( 'wp_ajax_update_site_key', array( $this, 'update_site_key' ) );
add_action( 'wp_ajax_installer_download_plugin', array( $this, 'download_plugin_ajax_handler' ) );
add_action( 'wp_ajax_installer_activate_plugin', array( $this, 'activate_plugin' ) );
add_action( 'wp_ajax_installer_dismiss_nag', array( $this, 'dismiss_nag' ) );
}
if ( $pagenow === 'update.php' ) {
if ( isset( $_GET['action'] ) && $_GET['action'] === 'update-selected' ) {
add_action( 'admin_head', array( $this, 'plugin_upgrade_custom_errors' ) ); //iframe/bulk
} else {
add_action( 'all_admin_notices', array( $this, 'plugin_upgrade_custom_errors' ) ); //regular/singular
}
}
// WP 4.2
if ( defined( 'DOING_AJAX' ) ) {
add_action( 'wp_ajax_update-plugin', array(
$this,
'plugin_upgrade_custom_errors'
), 0 ); // high priority, before WP
}
//Include theme support
include_once $this->plugin_path() . '/includes/class-installer-theme.php';
// Extra information about the source of Installer
$package_source_file = $this->plugin_path() . '/installer-source.json';
if ( file_exists( $package_source_file ) ) {
WP_Filesystem();
global $wp_filesystem;
$this->package_source = json_decode( $wp_filesystem->get_contents( $package_source_file ) );
}
}
protected function log( $message ) {
require_once ABSPATH . 'wp-admin/includes/file.php';
WP_Filesystem();
global $wp_filesystem;
if ( defined( 'WPML_INSTALLER_LOGGING' ) && WPML_INSTALLER_LOGGING ) {
$wp_filesystem->put_contents( $this->plugin_path() . '/installer.log', current_time( 'mysql' ) . "\t" . $message . "\n" );
}
}
public function register_admin_message( $text, $type = 'updated' ) {
$this->admin_messages[] = array( 'text' => $text, 'type' => $type );
}
public function show_admin_messages() {
if ( ! empty( $this->admin_messages ) ) {
$types = array( 'error', 'updated', 'notice' );
foreach ( $this->admin_messages as $message ) {
$class = in_array( $message['type'], $types, true ) ? $message['type'] : 'updated';
?>
plugin_path() . '/locale/installer-' . $locale . '.mo';
if ( file_exists( $mo_file ) ) {
load_textdomain( 'installer', $mo_file );
}
}
public function load_embedded_plugins() {
if ( file_exists( $this->plugin_path() . '/embedded-plugins' ) ) {
include_once $this->plugin_path() . '/embedded-plugins/embedded-plugins.class.php';
$this->installer_embedded_plugins = new Installer_Embedded_Plugins();
}
}
public function menu_setup() {
global $pagenow;
if ( is_multisite() && ! is_network_admin() ) {
$this->menu_multisite_redirect();
add_options_page( __( 'Installer', 'installer' ), __( 'Installer', 'installer' ), 'manage_options', 'installer', array(
$this,
'show_products'
) );
} else {
if ( $this->config['plugins_install_tab'] && is_admin() && $pagenow === 'plugin-install.php' ) {
// Default GUI, under Plugins -> Install
add_filter( 'install_plugins_tabs', array( $this, 'add_install_plugins_tab' ) );
add_action( 'install_plugins_commercial', array( $this, 'show_products' ) );
}
}
}
public function menu_url() {
if ( is_multisite() ) {
if ( is_network_admin() ) {
$url = network_admin_url( 'plugin-install.php?tab=commercial' );
} else {
$url = admin_url( 'options-general.php?page=installer' );
}
} else {
$url = admin_url( 'plugin-install.php?tab=commercial' );
}
return $url;
}
private function menu_multisite_redirect() {
global $pagenow;
if ( $pagenow === 'plugin-install.php' && isset( $_GET['tab'] ) && $_GET['tab'] === 'commercial' ) {
wp_redirect( $this->menu_url() );
exit;
}
}
private function _pre_1_0_clean_up() {
global $wpdb;
if ( ! defined( 'WPRC_VERSION' ) ) {
$old_tables = array(
$wpdb->prefix . 'wprc_cached_requests',
$wpdb->prefix . 'wprc_extension_types',
$wpdb->prefix . 'wprc_extensions',
$wpdb->prefix . 'wprc_repositories',
$wpdb->prefix . 'wprc_repositories_relationships',
);
foreach ( $old_tables as $table ) {
$wpdb->query( sprintf( "DROP TABLE IF EXISTS %s", $table ) );
}
}
$this->settings['_pre_1_0_clean_up'] = true;
$this->save_settings();
}
public function setup_plugins_action_links() {
$plugins = get_plugins();
$repositories_plugins = array();
if ( ! empty( $this->settings['repositories'] ) ) {
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
foreach ( $repository['data']['packages'] as $package ) {
if ( array_key_exists( 'products', $package ) ) {
foreach ( $package['products'] as $product ) {
foreach ( $product['plugins'] as $plugin_slug ) {
$download = $this->settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $plugin_slug ];
if ( ! isset( $repositories_plugins[ $repository_id ][ $download['slug'] ] ) ) {
$repositories_plugins[ $repository_id ][ $download['slug'] ] = array(
'name' => $download['name'],
'registered' => $this->plugin_is_registered( $repository_id, $download['slug'] ) ? 1 : 0
);
}
}
}
} else {
$this->refresh_repositories_data();
}
}
foreach ( $plugins as $plugin_id => $plugin ) {
$wp_plugin_slug = dirname( $plugin_id );
if ( empty( $wp_plugin_slug ) ) {
$wp_plugin_slug = basename( $plugin_id, '.php' );
}
foreach ( $repositories_plugins as $repository_id => $r_plugins ) {
foreach ( $r_plugins as $slug => $r_plugin ) {
if ( $wp_plugin_slug === $slug || $r_plugin['name'] === $plugin['Name'] || $r_plugin['name'] === $plugin['Title'] ) { //match order: slug, name, title
if ( $r_plugin['registered'] ) {
add_filter( 'plugin_action_links_' . $plugin_id, array(
$this,
'plugins_action_links_registered'
) );
} else {
add_filter( 'plugin_action_links_' . $plugin_id, array(
$this,
'plugins_action_links_not_registered'
) );
if ( $this->should_display_types_upgrade_link( $r_plugin['name'], $plugin['Version'] ) ) {
add_filter( 'plugin_action_links_' . $plugin_id, array( $this, 'types_upgrade_link' ) );
}
}
}
}
}
}
}
}
}
private function should_display_types_upgrade_link( $name, $version ) {
return $name === self::TOOLSET_TYPES && version_compare( $version, '3.0', '<' );
}
public function types_upgrade_link( $links ) {
$links[] = '' . __( 'Upgrade', 'installer' ) . '';
return $links;
}
public function plugins_action_links_registered( $links ) {
$links[] = '' . __( 'Registered', 'installer' ) . '';
return $links;
}
public function plugins_action_links_not_registered( $links ) {
$links[] = '' . __( 'Register', 'installer' ) . '';
return $links;
}
public function plugin_is_registered( $repository_id, $slug ) {
$registered = false;
if ( $this->repository_has_valid_subscription( $repository_id ) ) {
$subscription_type = $this->get_subscription_type_for_repository( $repository_id );
$r_plugins = array();
foreach ( $this->settings['repositories'][ $repository_id ]['data']['packages'] as $package ) {
foreach ( $package['products'] as $product ) {
//consider equivalent subscriptions
if( !array_key_exists('subscription_type_equivalent', $product) ) {
$product['subscription_type_equivalent'] = '';
}
if (
$product['subscription_type'] === (int) $subscription_type ||
(int) $product['subscription_type_equivalent'] === (int) $subscription_type ||
$this->have_superior_subscription( $subscription_type, $product )
) {
foreach ( $product['plugins'] as $plugin_slug ) {
$download = $this->settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $plugin_slug ];
if ( ! isset( $rep_plugins[ $download['slug'] ] ) ) {
$r_plugins[ $download['slug'] ] = $download['slug'];
}
}
}
}
}
$registered = isset( $r_plugins[ $slug ] );
}
return $registered;
}
public function version() {
return WP_INSTALLER_VERSION;
}
public function plugin_path() {
return untrailingslashit( plugin_dir_path( dirname( __FILE__ ) ) );
}
public function plugin_url() {
if ( isset( $this->config['in_theme_folder'] ) && ! empty( $this->config['in_theme_folder'] ) ) {
$url = untrailingslashit( get_template_directory_uri() . '/' . $this->config['in_theme_folder'] );
} else {
$url = untrailingslashit( plugins_url( '/', dirname( __FILE__ ) ) );
}
return $url;
}
public function is_repositories_page() {
global $pagenow;
return $pagenow == 'plugin-install.php' && isset( $_GET['tab'] ) && $_GET['tab'] == 'commercial';
}
public function res_url() {
if ( isset( $this->config['in_theme_folder'] ) && ! empty( $this->config['in_theme_folder'] ) ) {
$url = untrailingslashit( get_template_directory_uri() . '/' . $this->config['in_theme_folder'] );
} else {
$url = $this->plugin_url();
}
return $url;
}
public function save_settings() {
$_settings = serialize( $this->settings );
if ( $this->is_gz_on() ) {
$_settings = gzcompress( $_settings );
}
$_settings = base64_encode( $_settings );
update_option( 'wp_installer_settings', $_settings );
if ( is_multisite() && is_main_site() && isset( $this->settings['repositories'] ) ) {
$network_settings = array();
foreach ( $this->settings['repositories'] as $rep_id => $repository ) {
if ( isset( $repository['subscription'] ) ) {
$network_settings[ $rep_id ] = $repository['subscription'];
}
}
update_site_option( 'wp_installer_network', $network_settings );
}
}
public function get_settings( $refresh = false ) {
if ( $refresh || empty( $this->settings ) ) {
$_settings = get_option( 'wp_installer_settings' );
if ( is_array( $_settings ) || empty( $_settings ) ) { //backward compatibility 1.1
$this->settings = $_settings;
} else {
$_settings = base64_decode( $_settings );
if ( $this->is_gz_on() ) {
$_settings = gzuncompress( $_settings );
}
$this->settings = unserialize( $_settings );
}
// Initialize
if ( empty( $this->settings ) ) {
$this->settings = array(
'repositories' => array()
);
}
if ( is_multisite() ) {
$network_settings = maybe_unserialize( get_site_option( 'wp_installer_network' ) );
if ( $network_settings ) {
foreach ( $this->settings['repositories'] as $rep_id => $repository ) {
if ( isset( $network_settings[ $rep_id ] ) ) {
$this->settings['repositories'][ $rep_id ]['subscription'] = $network_settings[ $rep_id ];
}
}
}
}
$this->load_hardcoded_site_keys();
$this->_pre_1_8_backwards_compatibility( $this->settings );
$this->settings = $this->_old_products_format_backwards_compatibility( $this->settings );
}
return $this->settings;
}
private function is_gz_on() {
return function_exists( 'gzuncompress' ) && function_exists( 'gzcompress' );
}
private function load_hardcoded_site_keys() {
if ( ! empty( $this->settings['repositories'] ) ) {
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
if ( $site_key = self::get_repository_hardcoded_site_key( $repository_id ) ) {
$site_key_missing = empty( $this->settings['repositories'][ $repository_id ]['subscription']['data'] );
$site_key_changed = ! $site_key_missing &&
$this->settings['repositories'][ $repository_id ]['subscription']['key'] != $site_key;
if ( $site_key_missing || $site_key_changed ) {
if ( ! function_exists( 'get_plugins' ) ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
$this->load_repositories_list();
$response = $this->save_site_key(
array(
'repository_id' => $repository_id,
'site_key' => $site_key,
'return' => true,
'nonce' => wp_create_nonce( 'save_site_key_' . $repository_id )
)
);
if ( ! empty( $response['error'] ) ) {
$this->remove_site_key( $repository_id, false );
$this->admin_messages[] = array(
'type' => 'error',
'text' => sprintf( __( 'You are using an invalid site key defined as the constant %s (most likely in wp-config.php).
Please remove it or use the correct value in order to be able to register correctly.', 'installer' ), 'OTGS_INSTALLER_SITE_KEY_' . strtoupper( $repository_id ) )
);
}
}
}
}
}
}
public static function get_repository_hardcoded_site_key( $repository_id ) {
$site_key = false;
$site_key_constant = 'OTGS_INSTALLER_SITE_KEY_' . strtoupper( $repository_id );
if ( defined( $site_key_constant ) ) {
$site_key = constant( $site_key_constant );
}
return $site_key;
}
//backward compatibility, add channel
private function _pre_1_8_backwards_compatibility( &$settings ) {
if ( empty( $settings['_pre_1_8_clean_up'] ) ) {
foreach ( $settings['repositories'] as $repository_id => $repository ) {
foreach ( $repository['data']['downloads']['plugins'] as $slug => $download ) {
if( !isset( $download['channel'] ) ){
$settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $slug ]['channel'] = '';
}
}
}
$this->save_settings();
}
}
//backward compatibility - support old products list format (downloads under products instead of global downloads list)
private function _old_products_format_backwards_compatibility( $settings ) {
if ( version_compare( $this->version(), '1.8', '<' ) && ! empty( $settings['repositories'] ) && empty( $this->_old_products_format_backwards_compatibility ) ) {
foreach ( $settings['repositories'] as $repository_id => $repository ) {
$populate_downloads = false;
if ( isset( $repository['data'] ) ) {
foreach ( $repository['data']['packages'] as $package_id => $package ) {
foreach ( $package['products'] as $product_id => $product ) {
if ( ! isset( $product['plugins'] ) ) {
$populate_downloads = true;
foreach ( $product['downloads'] as $download_id => $download ) {
$settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['plugins'][] = $download['slug'];
}
}
}
}
if ( $populate_downloads ) {
// Add downloads branch
foreach ( $repository['data']['packages'] as $package_id => $package ) {
foreach ( $package['products'] as $product_id => $product ) {
foreach ( $product['downloads'] as $download_id => $download ) {
if ( ! isset( $settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $download['slug'] ] ) ) {
$settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $download['slug'] ] = $download;
}
$settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['plugins'][] = $download['slug'];
}
unset( $settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['downloads'] );
}
}
}
}
}
$this->_old_products_format_backwards_compatibility = true;
}
return $settings;
}
public function get_installer_site_url( $repository_id = false ) {
global $current_site;
$site_url = get_site_url();
if ( $repository_id && is_multisite() && isset( $this->settings['repositories'] ) ) {
$network_settings = maybe_unserialize( get_site_option( 'wp_installer_network' ) );
if ( isset( $network_settings[ $repository_id ] ) ) {
$site_url = get_site_url( $current_site->blog_id );
}
}
return $site_url;
}
/**
* @param string $repository_id
*
* @return string|null
*/
public function get_registered_site_url( $repository_id ) {
if ( isset( $this->settings['repositories'][ $repository_id ]['subscription']['site_url'] ) ) {
return $this->settings['repositories'][ $repository_id ]['subscription']['site_url'];
}
return null;
}
public function show_site_key_nags() {
$screen = get_current_screen();
if ( $screen->base == 'settings_page_installer' || ( $screen->base == 'plugin-install' && isset( $_GET['tab'] ) && $_GET['tab'] == 'commercial' ) ) {
return;
}
if ( ! empty( $this->config['site_key_nags'] ) ) {
foreach ( $this->config['site_key_nags'] as $nag ) {
if ( ! $this->repository_has_subscription( $nag['repository_id'] ) ) {
$show = true;
if ( ! empty( $nag['condition_cb'] ) ) {
$show = call_user_func( $nag['condition_cb'] );
}
if ( empty( $this->settings['dismissed_nags'][ $nag['repository_id'] ] ) && $show ) {
echo '';
printf( __( "To get automatic updates, you need to register %s for this site. %sRegister %s%s", 'sitepress' ),
$nag['product_name'], '', $nag['product_name'], '' );
echo '
';
echo '
' . __( 'Dismiss', 'sitepress' ) . '';
echo '
define("OTGS_DISABLE_AUTO_UPDATES", true);
';
$error .= sprintf( __( "In order to see the products information, please run the %smanual updates check%s to initialize the products list or (temporarily) remove the above code.", 'installer' ), '', '' );
$this->register_admin_message( $error, 'error' );
}
return;
}
$checked = true;
foreach ( $this->repositories as $id => $data ) {
$response = wp_remote_get( $data['products'] );
if ( is_wp_error( $response ) ) {
// http fallback
$data['products'] = preg_replace( "@^https://@", 'http://', $data['products'] );
$response = wp_remote_get( $data['products'] );
}
if ( is_wp_error( $response ) ) {
$error = sprintf( __( "Installer cannot contact our updates server to get information about the available products and check for new versions. If you are seeing this message for the first time, you can ignore it, as it may be a temporary communication problem. If the problem persists and your WordPress admin is slowing down, you can disable automated version checks. Add the following line to your wp-config.php file:", 'installer' ), strtoupper( $id ) );
$error .= '
define("OTGS_DISABLE_AUTO_UPDATES", true);';
$this->register_admin_message( $error, 'error' );
continue;
}
if ( $response && isset( $response['response']['code'] ) && $response['response']['code'] == 200 ) {
$body = wp_remote_retrieve_body( $response );
if ( $body ) {
$products = json_decode( $body, true );
if ( is_array( $products ) ) {
$products['downloads'] = WP_Installer_Channels()->filter_downloads_by_channel( $id, $products['downloads'] );
$this->set_release_notes( $products['downloads'] );
$this->settings['repositories'][ $id ]['data'] = $products;
$this->_pre_1_8_backwards_compatibility( $this->settings );
}
}
}
$this->log( sprintf( "Checked for %s updates: %s", $id, $data['products'] ) );
}
// cleanup
if ( empty( $this->settings['repositories'] ) ) {
$this->settings['repositories'] = array();
}
foreach ( $this->settings['repositories'] as $id => $data ) {
if ( ! in_array( $id, array_keys( $this->repositories ) ) ) {
unset( $this->settings['repositories'][ $id ] );
}
}
$this->settings['last_repositories_update'] = time();
$this->save_settings();
}
/**
* Gets the release notes for the available version from the changelog
*
* @param array $all_downloads
*/
private function set_release_notes( &$all_downloads ) {
foreach ( $all_downloads as $kind => $downloads ) {
foreach ( $downloads as $slug => $download ) {
$start = strpos( $download['changelog'], '' . $download['version'] . '
' );
if ( $start !== false ) {
$start += strlen( $download['version'] ) + 9;
$end = strpos( $download['changelog'], '', 4 );
if ( $end ) {
$release_notes = substr( $download['changelog'], $start, $end - $start );
} else {
$release_notes = substr( $download['changelog'], $start );
}
}
$all_downloads[ $kind ][ $slug ]['release-notes'] = ! empty( $release_notes ) ? $release_notes : '';
}
}
}
public function show_products( $args = array() ) {
$screen = get_current_screen();
if ( $screen->base == 'settings_page_installer' ) { // settings page
echo '
';
echo '
' . __( 'Installer', 'installer' ) . '
';
echo '
';
}
if ( ! is_array( $args ) ) {
$args = array();
}
if ( empty( $args['template'] ) ) {
$args['template'] = 'default';
}
$this->filter_repositories_list();
if ( ! empty( $this->settings['repositories'] ) ) {
$this->localize_strings();
$this->set_filtered_prices( $args );
$this->set_hierarchy_and_order();
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
if ( $args['template'] == 'compact' ) {
if ( isset( $args['repository'] ) && $args['repository'] == $repository_id ) {
include $this->plugin_path() . '/templates/products-compact.php';
}
} else {
include $this->plugin_path() . '/templates/repository-listing.php';
}
unset( $site_key, $subscription_type, $expired, $upgrade_options, $products_avaliable );
}
} else {
echo '' . __( 'No repositories defined.', 'installer' ) . '';
}
if ( $screen->base == 'settings_page_installer' ) { // settings page
echo '';
}
}
public function get_product_price( $repository_id, $package_id, $product_id, $incl_discount = false ) {
$price = false;
foreach ( $this->settings['repositories'][ $repository_id ]['data']['packages'] as $package ) {
if ( $package['id'] == $package_id ) {
if ( isset( $package['products'][ $product_id ] ) ) {
if ( $incl_discount && isset( $package['products'][ $product_id ]['price_disc'] ) ) {
$price = $package['products'][ $product_id ]['price_disc'];
} elseif ( isset( $package['products'][ $product_id ]['price'] ) ) {
$price = $package['products'][ $product_id ]['price'];
}
}
break;
}
}
return $price;
}
private function _render_product_packages( $packages, $subscription_type, $expired, $upgrade_options, $repository_id ) {
$data = array();
foreach ( $packages as $package_id => $package ) {
$row = array( 'products' => array(), 'downloads' => array() );
foreach ( $package['products'] as $product ) {
// filter out free subscriptions from being displayed as buying options
if ( empty( $product['price'] ) && ( empty( $subscription_type ) || $expired ) ) {
continue;
}
//consider equivalent subscriptions
if ( empty( $product['subscription_type_equivalent'] ) ) {
$product['subscription_type_equivalent'] = '';
}
// buy base
if ( empty( $subscription_type ) || $expired ) {
$p['url'] = $this->append_parameters_to_buy_url( $product['url'], $repository_id );
if ( ! empty( $product['price_disc'] ) ) {
$p['label'] = $product['call2action'] . ' - ' . sprintf( '$%s %s$%d%s (USD)', $product['price_disc'], ' ', $product['price'], '' );
} else {
$p['label'] = $product['call2action'] . ' - ' . sprintf( '$%d (USD)', $product['price'] );
}
$row['products'][] = $p;
// renew
} elseif ( isset( $subscription_type ) && ( $product['subscription_type'] == $subscription_type || $product['subscription_type_equivalent'] == $subscription_type ) ) {
if ( $product['renewals'] ) {
foreach ( $product['renewals'] as $renewal ) {
$p['url'] = $this->append_parameters_to_buy_url( $renewal['url'], $repository_id );
$p['label'] = $renewal['call2action'] . ' - ' . sprintf( '$%d (USD)', $renewal['price'] );
}
$row['products'][] = $p;
}
}
// upgrades
if ( ! empty( $upgrade_options[ $product['subscription_type'] ] ) ) {
foreach ( $upgrade_options[ $product['subscription_type'] ] as $stype => $upgrade ) {
if ( $stype != $subscription_type ) {
continue;
}
$p['url'] = $this->append_parameters_to_buy_url( $upgrade['url'], $repository_id );
if ( ! empty( $upgrade['price_disc'] ) ) {
$p['label'] = $upgrade['call2action'] . ' - ' . sprintf( '$%s %s$%d%s (USD)', $upgrade['price_disc'], ' ', $upgrade['price'], '' );
} else {
$p['label'] = $upgrade['call2action'] . ' - ' . sprintf( '$%d (USD)', $upgrade['price'] );
}
$row['products'][] = $p;
}
}
// downloads
if ( isset( $subscription_type ) && ! $expired && ( $product['subscription_type'] == $subscription_type || $product['subscription_type_equivalent'] == $subscription_type ) ) {
foreach ( $product['plugins'] as $plugin_slug ) {
$row['downloads'][ $plugin_slug ] = $this->settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $plugin_slug ];
}
}
//subpackages
if ( ! empty( $package['sub-packages'] ) ) {
$row['sub-packages'] = $package['sub-packages'];
}
}
$row['id'] = $package['id'];
$row['image_url'] = $package['image_url'];
$row['name'] = $package['name'];
$row['description'] = $package['description'];
if ( ! empty( $row['products'] ) || ! empty( $row['downloads'] ) || ! empty( $row['sub-packages'] ) ) {
$data[] = $row;
}
}
return $data;
}
public function get_extra_url_parameters() {
$parameters = array();
if ( ! empty( $this->package_source ) ) {
foreach ( $this->package_source as $key => $val ) {
$parameters[ $key ] = $val;
}
}
$parameters['installer_version'] = WP_INSTALLER_VERSION;
$parameters['theme'] = wp_get_theme()->get( 'Name' );
$parameters['site_name'] = get_bloginfo( 'name' );
return $parameters;
}
public function append_parameters_to_buy_url( $url, $repository_id, $args = array() ) {
$url = add_query_arg( array( 'icl_site_url' => $this->get_installer_site_url( $repository_id ) ), $url );
$affiliate_id = false;
$affiliate_key = false;
// Add extra parameters for custom Installer packages
if ( ! empty( $this->package_source ) ) {
$extra = $this->get_extra_url_parameters();
if ( ! empty( $extra['repository'] ) && $extra['repository'] == $repository_id ) {
if ( ! empty( $extra['affiliate_key'] ) && ! empty( $extra['user_id'] ) ) {
$this->config[ 'affiliate_id:' . $repository_id ] = $extra['user_id'];
$this->config[ 'affiliate_key:' . $repository_id ] = $extra['affiliate_key'];
unset( $extra['affiliate_key'], $extra['user_id'], $extra['repository'] ); // no need to include these ones
}
$url = add_query_arg( $extra, $url );
}
}
if ( isset( $this->config[ 'affiliate_id:' . $repository_id ] ) && isset( $this->config[ 'affiliate_key:' . $repository_id ] ) ) {
$affiliate_id = $this->config[ 'affiliate_id:' . $repository_id ];
$affiliate_key = $this->config[ 'affiliate_key:' . $repository_id ];
} elseif ( isset( $args[ 'affiliate_id:' . $repository_id ] ) && isset( $args[ 'affiliate_key:' . $repository_id ] ) ) {
$affiliate_id = $args[ 'affiliate_id:' . $repository_id ];
$affiliate_key = $args[ 'affiliate_key:' . $repository_id ];
} elseif ( defined( 'ICL_AFFILIATE_ID' ) && defined( 'ICL_AFFILIATE_KEY' ) ) { //support for 1 repo
$affiliate_id = ICL_AFFILIATE_ID;
$affiliate_key = ICL_AFFILIATE_KEY;
} elseif ( isset( $this->config['affiliate_id'] ) && isset( $this->config['affiliate_key'] ) ) {
// BACKWARDS COMPATIBILITY
$affiliate_id = $this->config['affiliate_id'];
$affiliate_key = $this->config['affiliate_key'];
}
if ( $affiliate_id && $affiliate_key ) {
$url = add_query_arg( array( 'aid' => $affiliate_id, 'affiliate_key' => $affiliate_key ), $url );
}
if ( $repository_id == 'wpml' ) {
$url = add_query_arg( array(
'using_icl' => $this->_using_icl,
'wpml_version' => $this->_wpml_version
), $url );
}
$url = apply_filters( 'wp_installer_buy_url', $url );
$url = esc_url( $url );
return $url;
}
/**
* @return OTGS_Installer_WP_Share_Local_Components_Setting
*/
private function get_component_setting() {
if ( ! $this->components_setting ) {
$this->components_setting = new OTGS_Installer_WP_Share_Local_Components_Setting();
}
return $this->components_setting;
}
public function save_site_key( $args = array() ) {
$error = '';
if ( isset( $args['repository_id'] ) ) {
$repository_id = $args['repository_id'];
} elseif ( isset( $_POST['repository_id'] ) ) {
$repository_id = sanitize_text_field( $_POST['repository_id'] );
} else {
$repository_id = false;
}
if ( isset( $args['nonce'] ) ) {
$nonce = $args['nonce'];
} elseif ( isset( $_POST['nonce'] ) ) {
$nonce = sanitize_text_field( $_POST['nonce'] );
} else {
$nonce = '';
}
if ( isset( $args['site_key'] ) ) {
$site_key = $args['site_key'];
} else {
$site_key = sanitize_text_field( $_POST[ 'site_key_' . $repository_id ] );
}
$site_key = preg_replace( "/[^A-Za-z0-9]/", '', $site_key );
if ( $repository_id && $nonce && wp_create_nonce( 'save_site_key_' . $repository_id ) === $nonce ) {
try {
$subscription_data = $this->fetch_subscription_data( $repository_id, $site_key, self::SITE_KEY_VALIDATION_SOURCE_REGISTRATION );
if ( $subscription_data ) {
$this->settings['repositories'][ $repository_id ]['subscription'] = array(
'key' => $site_key,
'data' => $subscription_data,
'registered_by' => get_current_user_id(),
'site_url' => get_site_url(),
);
$this->save_settings();
} else {
$error = __( 'Invalid site key for the current site.', 'installer' )
. '
';
}
} catch ( Exception $e ) {
$error = $e->getMessage();
if ( preg_match( '#Could not resolve host: (.*)#', $error, $matches ) || preg_match( '#Couldn\'t resolve host \'(.*)\'#', $error, $matches ) ) {
$error = sprintf( __( "%s cannot access %s to register. Try again to see if it's a temporary problem. If the problem continues, make sure that this site has access to the Internet. You can still use the plugin without registration, but you will not receive automated updates.", 'installer' ),
'' . $this->get_generic_product_name( $repository_id ) . '',
'' . $matches[1] . ''
);
}
}
}
$return = array( 'error' => $error );
if ( $this->api_debug ) {
$return['debug'] = $this->api_debug;
}
if ( ! empty( $args['return'] ) ) {
return $return;
} else {
echo json_encode( $return );
exit;
}
}
/**
* Alias for WP_Installer::get_repository_site_key
* @see WP_Installer::get_repository_site_key()
*
* @param string $repository_id
*
* @return string (site key) or bool
*/
public function get_site_key( $repository_id ) {
return WP_Installer::get_repository_site_key( $repository_id );
}
public function remove_site_key( $repository_id, $refresh_repositories_data = true ) {
if ( isset( $this->settings['repositories'][ $repository_id ] ) ) {
unset( $this->settings['repositories'][ $repository_id ]['subscription'] );
$this->save_settings();
if( $refresh_repositories_data ){
$this->refresh_repositories_data();
}
}
}
public function remove_site_key_ajax() {
if ( $_POST['nonce'] == wp_create_nonce( 'remove_site_key_' . $_POST['repository_id'] ) ) {
$this->remove_site_key( $_POST['repository_id'] );
}
exit;
}
public function validate_repository_subscription() {
$repository_id = isset( $_GET['validate_repository'] ) ? sanitize_text_field( $_GET['validate_repository'] ) : false;
if ( $repository_id ) {
$site_key = $this->get_site_key( $repository_id );
if ( $site_key ) {
try {
$subscription_data = $this->fetch_subscription_data( $repository_id, $site_key, self::SITE_KEY_VALIDATION_SOURCE_REVALIDATION );
} catch ( Exception $e ) {
$subscription_data = false;
}
if ( empty( $subscription_data ) ) {
unset( $this->settings['repositories'][ $repository_id ]['subscription'] );
delete_site_transient( 'update_plugins' );
$this->save_settings();
}
}
wp_redirect( $this->menu_url() . '#repository-' . $repository_id );
exit;
}
}
public function update_site_key() {
$error = '';
$repository_id = sanitize_text_field( $_POST['repository_id'] );
if ( $_POST['nonce'] == wp_create_nonce( 'update_site_key_' . $repository_id ) ) {
$site_key = $this->get_site_key( $_POST['repository_id'] );
if ( $site_key ) {
try {
$subscription_data = $this->fetch_subscription_data( $repository_id, $site_key, self::SITE_KEY_VALIDATION_SOURCE_UPDATES_CHECK );
if ( $subscription_data ) {
$this->settings['repositories'][ $repository_id ]['subscription'] = array(
'key' => $site_key,
'data' => $subscription_data,
'registered_by' => get_current_user_id()
);
//also refresh products information
$this->refresh_repositories_data();
$this->save_settings();
} else {
unset( $this->settings['repositories'][ $repository_id ]['subscription'] );
$error = __( 'Invalid site key for the current site. If the error persists, try to unregister first and then register again with the same site key.', 'installer' );
}
} catch ( Exception $e ) {
$error = $e->getMessage();
if ( preg_match( '#Could not resolve host: (.*)#', $error, $matches ) || preg_match( '#Couldn\'t resolve host \'(.*)\'#', $error, $matches ) ) {
$error = sprintf( __( "%s cannot access %s to register. Try again to see if it's a temporary problem. If the problem continues, make sure that this site has access to the Internet. You can still use the plugin without registration, but you will not receive automated updates.", 'installer' ),
'' . $this->get_generic_product_name( $repository_id ) . '',
'' . $matches[1] . ''
);
}
}
}
}
echo json_encode( array( 'error' => $error ) );
exit;
}
public function api_debug_log( $text ) {
if ( defined( 'WPML_DEBUG_INSTALLER' ) && WPML_DEBUG_INSTALLER ) {
if ( ! is_scalar( $text ) ) {
$text = print_r( $text, 1 );
}
$this->api_debug .= $text . "\n";
}
}
public function fetch_subscription_data( $repository_id, $site_key, $source = self::SITE_KEY_VALIDATION_SOURCE_OTHER ) {
$subscription_data = false;
$args['body'] = array(
'action' => 'site_key_validation',
'site_key' => $site_key,
'site_url' => $this->get_installer_site_url( $repository_id ),
'source' => $source
);
if ( $repository_id == 'wpml' ) {
$args['body']['using_icl'] = $this->_using_icl;
$args['body']['wpml_version'] = $this->_wpml_version;
}
$args['body']['installer_version'] = WP_INSTALLER_VERSION;
$args['body']['theme'] = wp_get_theme()->get( 'Name' );
$args['body']['site_name'] = get_bloginfo( 'name' );
$args['body']['repository_id'] = $repository_id;
$args['body']['versions'] = $this->get_local_product_versions( $repository_id );
$args['timeout'] = 45;
// Add extra parameters for custom Installer packages
if ( ! empty( $this->package_source ) ) {
$extra = $this->get_extra_url_parameters();
if ( ! empty( $extra['repository'] ) && $extra['repository'] == $repository_id ) {
unset( $extra['repository'] );
foreach ( $extra as $key => $val ) {
$args['body'][ $key ] = $val;
}
}
}
$response = wp_remote_post(
$this->repositories[ $repository_id ]['api-url'],
apply_filters( 'installer_fetch_subscription_data_request', $args )
);
$this->api_debug_log( "POST {$this->repositories[$repository_id]['api-url']}" );
$this->api_debug_log( $args );
$this->log( "POST {$this->repositories[$repository_id]['api-url']} - fetch subscription data" );
if ( ! is_wp_error( $response ) ) {
$datas = trim ( wp_remote_retrieve_body( $response ) );
if ( is_serialized( $datas ) ) {
$data = unserialize( $datas );
$this->api_debug_log( $data );
if ( ! empty( $data->subscription_data ) ) {
$subscription_data = $data->subscription_data;
}
do_action( 'installer_fetched_subscription_data', $data, $repository_id );
} else {
$this->api_debug_log( $datas );
}
} else {
$this->api_debug_log( $response );
throw new Exception( $response->get_error_message() );
}
return $subscription_data;
}
function get_local_product_versions( $repository_id ) {
$versions = array();
foreach ( $this->settings['repositories'][ $repository_id ]['data']['packages'] as $package_id => $package ) {
foreach ( $package['products'] as $product_id => $product ) {
foreach ( $product['plugins'] as $plugin_slug ) {
$download = $this->settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $plugin_slug ];
if ( empty( $versions[ $download['slug'] ] ) ) {
$v = $this->get_plugin_installed_version( $download['name'], $download['slug'] );
if ( $v ) {
$versions[ $download['slug'] ] = $v;
}
}
}
}
}
return $versions;
}
public function get_repository_site_key( $repository_id ) {
$site_key = false;
if ( ! empty( $this->settings['repositories'][ $repository_id ]['subscription']['key'] ) ) {
$site_key = $this->settings['repositories'][ $repository_id ]['subscription']['key'];
}
return $site_key;
}
/**
* @param $repository_id
*
* @return OTGS_Installer_Subscription
*/
public function get_subscription( $repository_id ) {
$data = null;
if ( ! empty( $this->settings['repositories'][ $repository_id ]['subscription'] ) ) {
$data = $this->settings['repositories'][ $repository_id ]['subscription']['data'];
}
return new OTGS_Installer_Subscription( $data );
}
public function repository_has_valid_subscription( $repository_id ) {
$subscription = $this->get_subscription( $repository_id );
return $subscription->is_valid();
}
public function repository_has_subscription( $repository_id ) {
$key = false;
if ( ! empty( $this->settings['repositories'][ $repository_id ]['subscription']['key'] ) ) {
$key = $this->settings['repositories'][ $repository_id ]['subscription']['key'];
}
return $key;
}
public function repository_has_expired_subscription( $repository_id ) {
return $this->repository_has_subscription( $repository_id ) && ! $this->repository_has_valid_subscription( $repository_id );
}
public function get_generic_product_name( $repository_id ) {
return $this->settings['repositories'][ $repository_id ]['data']['product-name'];
}
public function show_subscription_renew_warning( $repository_id, $subscription_id ) {
$show = false;
$data = $this->settings['repositories'][ $repository_id ]['data'];
if ( ! empty( $data['subscriptions_meta'] ) ) {
if ( isset( $data['subscriptions_meta']['expiration'] ) ) {
if ( ! empty( $data['subscriptions_meta']['expiration'][ $subscription_id ] ) ) {
$days = $data['subscriptions_meta']['expiration'][ $subscription_id ]['days_warning'];
$message = $data['subscriptions_meta']['expiration'][ $subscription_id ]['warning_message'];
} else {
//defaults
$days = 30;
$message = __( 'You will have to renew your subscription in order to continue getting the updates and support.', 'installer' );
}
if ( ! empty( $this->settings['repositories'][ $repository_id ]['subscription'] ) ) {
$subscription = $this->settings['repositories'][ $repository_id ]['subscription'];
if ( $subscription['data']->subscription_type == $subscription_id && ! empty( $subscription['data']->expires ) ) {
if ( strtotime( $subscription['data']->expires ) < strtotime( sprintf( "+%d day", $days ) ) ) {
$days_to_expiration = ceil( ( strtotime( $subscription['data']->expires ) - time() ) / 86400 );
echo '' .
sprintf( _n( 'Your subscription expires in %d day.', 'Your subscription expires in %d days.', $days_to_expiration, 'installer' ), $days_to_expiration ) .
'
' . $message .
'
_plugins_renew_warnings[ $plugin_file ] . ' ';
printf( __( '%sRenew here%s.', 'installer' ),
' ', '' );
?>
|
settings['repositories'][ $repository_id ]['subscription'] ) ) {
$subscription_type = $this->settings['repositories'][ $repository_id ]['subscription']['data']->subscription_type;
}
return $subscription_type;
}
public function have_superior_subscription( $subscription_type, $product ) {
$have = false;
if ( is_array( $product['upgrades'] ) ) {
foreach ( $product['upgrades'] as $u ) {
if ( $u['subscription_type'] == $subscription_type ) {
$have = true;
break;
}
}
}
return $have;
}
public function is_product_available_for_download( $product_name, $repository_id ) {
$available = false;
$subscription_type = $this->get_subscription_type_for_repository( $repository_id );
$expired = $this->repository_has_expired_subscription( $repository_id );
if ( ! $expired && $this->repository_has_subscription( $repository_id ) ) {
$this->set_hierarchy_and_order();
foreach ( $this->settings['repositories'][ $repository_id ]['data']['packages'] as $package_id => $package ) {
$has_top_package = false;
foreach ( $package['products'] as $product ) {
if ( $subscription_type == $product['subscription_type'] ) {
$has_top_package = true;
if ( $product['name'] == $product_name ) {
return $available = true;
}
}
}
if ( ! empty( $package['sub-packages'] ) ) {
foreach ( $package['sub-packages'] as $sub_package ) {
foreach ( $sub_package['products'] as $product ) {
if ( $product['name'] == $product_name && ( $subscription_type == $product['subscription_type'] || $has_top_package ) ) {
return $available = true;
}
}
}
}
}
}
return $available;
}
public function get_upgrade_options( $repository_id ) {
$all_upgrades = array();
//get all products: packages and subpackages
$all_products = array();
foreach ( $this->settings['repositories'][ $repository_id ]['data']['packages'] as $package ) {
foreach ( $package['products'] as $product ) {
$all_products[] = $product;
}
if ( ! empty( $package['sub-packages'] ) ) {
foreach ( $package['sub-packages'] as $subpackage ) {
foreach ( $subpackage['products'] as $product ) {
$all_products[] = $product;
}
}
}
}
foreach ( $all_products as $product ) {
if ( $product['upgrades'] ) {
foreach ( $product['upgrades'] as $upgrade ) {
if ( $this->repository_has_valid_subscription( $repository_id ) || ( $this->repository_has_subscription( $repository_id ) && $upgrade['including_expired'] ) ) {
$all_upgrades[ $upgrade['subscription_type'] ][ $product['subscription_type'] ] = $upgrade;
}
}
}
}
return $all_upgrades;
}
public function append_site_key_to_download_url( $url, $key, $repository_id ) {
$url_params['site_key'] = $key;
$url_params['site_url'] = $this->get_installer_site_url( $repository_id );
// Add extra parameters for custom Installer packages
if ( ! empty( $this->package_source ) ) {
$extra = $this->get_extra_url_parameters();
if ( ! empty( $extra['repository'] ) && $extra['repository'] == $repository_id ) {
unset( $extra['repository'] );
foreach ( $extra as $key => $val ) {
$url_params[ $key ] = $val;
}
}
}
$url = add_query_arg( $url_params, $url );
if ( $repository_id == 'wpml' ) {
$url = add_query_arg( array(
'using_icl' => $this->_using_icl,
'wpml_version' => $this->_wpml_version
), $url );
}
return $url;
}
public function plugin_is_installed( $name, $slug, $version = null ) {
$is = false;
$plugins = get_plugins();
foreach ( $plugins as $plugin_id => $plugin ) {
$wp_plugin_slug = dirname( $plugin_id );
// Exception: embedded plugins
if ( $wp_plugin_slug == $slug || $plugin['Name'] == $name || $plugin['Title'] == $name || ( $wp_plugin_slug == $slug . '-embedded' || $plugin['Name'] == $name . ' Embedded' ) ) {
if ( $version ) {
if ( version_compare( $plugin['Version'], $version, '>=' ) ) {
$is = $plugin['Version'];
}
} else {
$is = $plugin['Version'];
}
break;
}
}
//exception: Types name difference
if ( ! $is && $name == 'Types' ) {
return $this->plugin_is_installed( 'Types - Complete Solution for Custom Fields and Types', $slug, $version );
}
return $is;
}
public function plugin_is_embedded_version( $name, $slug ) {
$is = false;
$plugins = get_plugins();
//false if teh full version is also installed
$is_full_installed = false;
foreach ( $plugins as $plugin_id => $plugin ) {
if ( ( $plugin['Name'] == $name && ! preg_match( "#-embedded$#", $slug ) ) ) {
$is_full_installed = true;
break;
}
}
if ( $is_full_installed ) {
return false;
}
foreach ( $plugins as $plugin_id => $plugin ) {
// TBD
$wp_plugin_slug = dirname( $plugin_id );
if ( $wp_plugin_slug == $slug . '-embedded' && $plugin['Name'] == $name . ' Embedded' ) {
$is = true;
break;
}
}
return $is;
}
//Alias for plugin_is_installed
public function get_plugin_installed_version( $name, $slug ) {
return $this->plugin_is_installed( $name, $slug );
}
public function get_plugin_repository_version( $repository_id, $slug ) {
$version = false;
if ( ! empty( $this->settings['repositories'][ $repository_id ]['data']['packages'] ) ) {
foreach ( $this->settings['repositories'][ $repository_id ]['data']['packages'] as $package ) {
foreach ( $package['products'] as $product ) {
foreach ( $product['plugins'] as $plugin_slug ) {
$download = $this->settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $plugin_slug ];
if ( $download['slug'] == $slug ) {
$version = $download['version'];
break ( 3 );
}
}
}
}
}
return $version;
}
public function is_uploading_allowed() {
//_deprecated_function ( __FUNCTION__, '1.7.3', 'Installer_Dependencies::' . __FUNCTION__ );
return $this->dependencies->is_uploading_allowed();
}
public function download_plugin_ajax_handler() {
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
require_once $this->plugin_path() . '/includes/class-installer-upgrader-skins.php';
$data = json_decode( base64_decode( sanitize_text_field( $_POST['data'] ) ), true );
$ret = false;
$plugin_id = false;
$message = '';
$connection_error = false;
//validate subscription
$site_key = $this->get_repository_site_key($data['repository_id']);
try {
$subscription_data = $this->fetch_subscription_data( $data['repository_id'], $site_key, self::SITE_KEY_VALIDATION_SOURCE_DOWNLOAD_REPORT );
} catch ( Exception $e ) {
$connection_error = $e->getMessage();
$subscription_data = false;
}
if ( $subscription_data && ! is_wp_error( $subscription_data ) && $this->repository_has_valid_subscription( $data['repository_id'] ) ) {
if ( $data['nonce'] == wp_create_nonce( 'install_plugin_' . $data['url'] ) ) {
$upgrader_skins = new Installer_Upgrader_Skins(); //use our custom (mute) Skin
$upgrader = new Plugin_Upgrader( $upgrader_skins );
remove_action( 'upgrader_process_complete', array( 'Language_Pack_Upgrader', 'async_upgrade' ), 20 );
$plugins = get_plugins();
//upgrade or install?
foreach ( $plugins as $id => $plugin ) {
$wp_plugin_slug = dirname( $id );
$is_embedded = $this->plugin_is_embedded_version( preg_replace( '/ Embedded$/', '', $plugin['Name'] ), preg_replace( '/-embedded$/', '', $wp_plugin_slug ) );
if ( $wp_plugin_slug == $data['slug'] || $is_embedded && preg_replace( '/-embedded$/', '', $wp_plugin_slug ) == $data['slug'] ) {
$plugin_id = $id;
break;
}
}
if ( $plugin_id && empty( $is_embedded ) ) { //upgrade
$response['upgrade'] = 1;
$plugin_is_active = is_plugin_active( $plugin_id );
$ret = $upgrader->upgrade( $plugin_id );
if ( ! $ret && ! empty( $upgrader->skin->installer_error ) ) {
if ( is_wp_error( $upgrader->skin->installer_error ) ) {
$message = $upgrader->skin->installer_error->get_error_message() .
' (' . $upgrader->skin->installer_error->get_error_data() . ')';
}
$plugin_version = 0;
}else{
if ( $plugin_is_active ) {
//prevent redirects
add_filter( 'wp_redirect', '__return_false' );
activate_plugin( $plugin_id );
}
$plugin_version = $this->get_plugin_repository_version( $data['repository_id'], $data['slug'] );
}
} else { //install
if ( $is_embedded ) {
delete_plugins( array( $plugin_id ) );
}
$response['install'] = 1;
$ret = $upgrader->install( $data['url'] );
if ( ! $ret && ! empty( $upgrader->skin->installer_error ) ) {
if ( is_wp_error( $upgrader->skin->installer_error ) ) {
$message = $upgrader->skin->installer_error->get_error_message() .
' (' . $upgrader->skin->installer_error->get_error_data() . ')';
}
}
}
$plugins = get_plugins(); //read again
if ( $ret ) {
foreach ( $plugins as $id => $plugin ) {
$wp_plugin_slug = dirname( $id );
if ( $wp_plugin_slug == $data['slug'] ) {
$plugin_version = $plugin['Version'];
$plugin_id = $id;
break;
}
}
}
if( WP_Installer_Channels()->get_channel( $data['repository_id'] ) !== WP_Installer_Channels::CHANNEL_PRODUCTION ){
$download = $this->settings['repositories'][$data['repository_id']]['data']['downloads']['plugins'][$data['slug']];
$non_stable = WP_Installer_Channels()->get_download_source_channel( $plugin_version, $data['repository_id'], $download['slug'], 'plugins' );
}
}
} elseif ( $connection_error ) {
$ret = false;
$message = sprintf( __( 'Connection failed! Please refresh the page and try again. (%s)', 'installer' ), '' . $connection_error . '' );
} else { //subscription not valid
$ret = false;
$message = __( 'Your subscription appears to no longer be valid. Please try to register again using a valid site key.', 'installer' );
}
$response['version'] = isset( $plugin_version ) ? $plugin_version : 0;
$response['non_stable']= isset( $non_stable ) ? $non_stable : '';
$response['plugin_id'] = $plugin_id;
$response['nonce'] = wp_create_nonce( 'activate_' . $plugin_id );
$response['success'] = $ret;
$response['message'] = $message;
echo json_encode( $response );
exit;
}
public function download_plugin( $slug, $url ) {
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
require_once $this->plugin_path() . '/includes/class-installer-upgrader-skins.php';
$upgrader_skins = new Installer_Upgrader_Skins(); //use our custom (mute) Skin
$upgrader = new Plugin_Upgrader( $upgrader_skins );
remove_action( 'upgrader_process_complete', array( 'Language_Pack_Upgrader', 'async_upgrade' ), 20 );
$plugins = get_plugins();
$plugin_id = false;
//upgrade or install?
foreach ( $plugins as $id => $plugin ) {
$wp_plugin_slug = dirname( $id );
if ( $wp_plugin_slug == $slug ) {
$plugin_id = $id;
break;
}
}
if ( $plugin_id ) { //upgrade
$plugin_is_active = is_plugin_active( $plugin_id );
$ret = $upgrader->upgrade( $plugin_id );
if ( $plugin_is_active ) {
activate_plugin( $plugin_id );
}
} else { //install
$ret = $upgrader->install( $url );
}
return $ret;
}
public function activate_plugin() {
$error = '';
$plugin_id = sanitize_text_field( $_POST['plugin_id'] );
if ( isset( $_POST['nonce'] ) && $plugin_id && $_POST['nonce'] == wp_create_nonce( 'activate_' . $plugin_id ) ) {
// Deactivate any embedded version
$plugin_slug = dirname( $plugin_id );
$active_plugins = get_option( 'active_plugins' );
foreach ( $active_plugins as $plugin ) {
$wp_plugin_slug = dirname( $plugin );
if ( $wp_plugin_slug == $plugin_slug . '-embedded' ) {
deactivate_plugins( array( $plugin ) );
break;
}
}
//prevent redirects
add_filter( 'wp_redirect', '__return_false', 10000 );
$return = activate_plugin( $plugin_id );
if ( is_wp_error( $return ) ) {
$error = $return->get_error_message();
}
} else {
$error = 'error';
}
$ret = array( 'error' => $error );
echo json_encode( $ret );
exit;
}
public function custom_plugins_api_call( $false, $action, $args ) {
if ( $action == 'plugin_information' ) {
$plugins = get_plugins();
$plugin_names = array();
foreach ( $plugins as $plugin_id => $plugin ) {
// plugins by WP slug which (plugin folder) which can be different
// will use this to compare by title
$plugin_names[ dirname( $plugin_id ) ] = array(
'name' => $plugin['Name'],
'title' => $plugin['Title'],
);
}
$slug = $args->slug;
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
if ( ! $this->repository_has_valid_subscription( $repository_id ) ) {
$site_key = false;
} else {
$site_key = $repository['subscription']['key'];
}
foreach ( $repository['data']['packages'] as $package ) {
foreach ( $package['products'] as $product ) {
foreach ( $product['plugins'] as $plugin_slug ) {
$download = $this->settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $plugin_slug ];
if ( $download['slug'] == $slug ||
isset( $plugin_names[ $slug ] ) && (
$plugin_names[ $slug ]['name'] == $download['name'] ||
$plugin_names[ $slug ]['title'] == $download['name']
)
) {
if ( $this->should_fallback_under_wp_org_repo( $download, $site_key ) ) {
return false; // use data from wordpress.org
}
$res = new stdClass();
$res->external = true;
$res->name = $download['name'];
$res->slug = $slug;
$res->version = $download['version'];
$res->author = '';
$res->author_profile = '';
$res->last_updated = $download['date'];
if ( $site_key ) {
$res->download_link = $this->append_site_key_to_download_url( $download['url'], $site_key, $repository_id );
}
$res->homepage = $repository['data']['url'];
$res->sections = array(
'Description' => $download['description'],
'Changelog' => $download['changelog']
);
return $res;
}
}
}
}
}
}
return $false;
}
public function plugins_upgrade_check( $update_plugins ) {
if ( ! empty( $this->settings['repositories'] ) ) {
$plugins = get_plugins();
foreach ( $plugins as $plugin_id => $plugin ) {
$slug = dirname( $plugin_id );
if ( empty( $slug ) ) {
continue;
}
$version = $plugin['Version'];
$name = $plugin['Name'];
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
if ( ! $this->repository_has_valid_subscription( $repository_id ) ) {
$site_key = false;
} else {
$site_key = $repository['subscription']['key'];
//$subscription_type = $this->get_subscription_type_for_repository($repository_id);
}
foreach ( $repository['data']['packages'] as $package ) {
foreach ( $package['products'] as $product ) {
foreach ( $product['plugins'] as $plugin_slug ) {
$download = $this->settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $plugin_slug ];
if ( ! $this->plugin_is_registered( $repository_id, $download['slug'] ) ) {
continue;
}
$has_wporg_update = ! empty( $update_plugins->response[ $plugin_id ] );
if ( $this->should_fallback_under_wp_org_repo( $download, $site_key ) && $has_wporg_update ) {
continue;
}
$needs_version_update = version_compare( $download['version'], $version, '>' ) ||
! empty( $_POST['reset_to_channel'] );
if (
( empty( $update_plugins->response[ $plugin_id ] ) || ! $this->should_fallback_under_wp_org_repo( $download, $site_key ) ) &&
( $download['slug'] == $slug || $download['name'] == $name ) &&
$needs_version_update
) {
$response = new stdClass();
$response->id = 0;
$response->slug = $slug;
$response->plugin = $plugin_id;
$response->new_version = $download['version'];
$response->upgrade_notice = '';
$response->url = $download['url'];
if ( $site_key ) {
$response->package = $this->append_site_key_to_download_url( $download['url'], $site_key, $repository_id );
}
$response = apply_filters( 'otgs_installer_upgrade_check_response', $response, $name, $repository_id );
$update_plugins->checked[ $plugin_id ] = $version;
$update_plugins->response[ $plugin_id ] = $response;
}
}
}
}
}
}
}
return $update_plugins;
}
private function should_fallback_under_wp_org_repo( $download, $site_key ) {
return ( ! empty( $download['free-on-wporg'] ) || isset( $download['fallback-free-on-wporg'] ) && $download['fallback-free-on-wporg'] && ! $site_key ) && $download['channel'] == WP_Installer_Channels::CHANNEL_PRODUCTION;
}
private function has_non_wporg_upgrade_available( $plugin_id ){
$plugins_update_data = get_site_transient( 'update_plugins' );
return ! empty( $plugins_update_data->response[ $plugin_id ] ) &&
! preg_match('/w\.org/', $plugins_update_data->response[ $plugin_id ]->id );
}
public function setup_plugins_page_notices() {
$plugins = get_plugins();
$template_service = new OTGS_Installer_Twig_Template_Service_Loader(
array( $this->plugin_path() . '/templates/components-setting/' )
);
$local_components_setting = new OTGS_Installer_WP_Share_Local_Components_Setting();
$plugin_page_notice = new OTGS_Installer_Plugins_Page_Notice( $template_service->get_service(), $local_components_setting );
foreach ( $plugins as $plugin_id => $plugin ) {
$slug = dirname( $plugin_id );
if ( empty( $slug ) ) {
continue;
}
$name = $plugin['Name'];
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
if ( ! $this->repository_has_valid_subscription( $repository_id ) ) {
$site_key = false;
} else {
$site_key = $repository['subscription']['key'];
}
foreach ( $repository['data']['packages'] as $package ) {
foreach ( $package['products'] as $product ) {
foreach ( $product['plugins'] as $plugin_slug ) {
$download = $this->settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $plugin_slug ];
$display_subscription_notice = false;
$display_setting_notice = false;
if ( $download['slug'] == $slug || $download['name'] == $name ) {
if ( in_array( $name, array( 'Toolset Types', 'WPML Multilingual CMS' ), true ) ) {
$display_setting_notice = true;
}
if ( ! $site_key || ! $this->plugin_is_registered( $repository_id, $download['slug'] ) ) {
$display_setting_notice = false;
if ( ! $this->should_fallback_under_wp_org_repo( $download, $site_key ) || $this->has_non_wporg_upgrade_available( $plugin_id ) ) {
$display_subscription_notice = true;
}
}
}
if ( $display_setting_notice || $display_subscription_notice ) {
$plugin_page_notice->add_plugin(
$plugin_id,
array(
OTGS_Installer_Plugins_Page_Notice::DISPLAY_SUBSCRIPTION_NOTICE_KEY => $display_subscription_notice,
OTGS_Installer_Plugins_Page_Notice::DISPLAY_SETTING_NOTICE_KEY => $display_setting_notice,
)
);
}
}
}
}
}
}
$plugin_page_notice->add_hooks();
}
public function localize_strings() {
if ( ! empty( $this->settings['repositories'] ) ) {
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
//set name as call2action when don't have any
//products
foreach ( $repository['data']['packages'] as $package_id => $package ) {
foreach ( $package['products'] as $product_id => $product ) {
if ( empty( $product['call2action'] ) ) {
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['call2action'] = $product['name'];
}
foreach ( $product['upgrades'] as $idx => $upg ) {
if ( empty( $upg['call2action'] ) ) {
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['upgrades'][ $idx ]['call2action'] = $upg['name'];
}
}
foreach ( $product['renewals'] as $idx => $rnw ) {
if ( empty( $rnw['call2action'] ) ) {
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['renewals'][ $idx ]['call2action'] = $rnw['name'];
}
}
}
}
}
}
global $sitepress;
if ( is_null( $sitepress ) ) {
return;
}
// default strings are always in English
$user_admin_language = $sitepress->get_admin_language();
if ( $user_admin_language != 'en' ) {
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
$localization = $repository['data']['localization'];
//packages
foreach ( $repository['data']['packages'] as $package_id => $package ) {
if ( isset( $localization['packages'][ $package_id ]['name'][ $user_admin_language ] ) ) {
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['name'] = $localization['packages'][ $package_id ]['name'][ $user_admin_language ];
}
if ( isset( $localization['packages'][ $package_id ]['description'][ $user_admin_language ] ) ) {
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['description'] = $localization['packages'][ $package_id ]['description'][ $user_admin_language ];
}
}
//products
foreach ( $repository['data']['packages'] as $package_id => $package ) {
foreach ( $package['products'] as $product_id => $product ) {
if ( isset( $localization['products'][ $product_id ]['name'][ $user_admin_language ] ) ) {
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['name']
= $localization['products'][ $product_id ]['name'][ $user_admin_language ];
}
if ( isset( $localization['products'][ $product_id ]['description'][ $user_admin_language ] ) ) {
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['description']
= $localization['products'][ $product_id ]['description'][ $user_admin_language ];
}
if ( isset( $localization['products'][ $product_id ]['call2action'][ $user_admin_language ] ) ) {
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['name']
= $localization['products'][ $product_id ]['call2action'][ $user_admin_language ];
}
}
}
//subscription info
if ( isset( $repository['data']['subscriptions_meta']['expiration'] ) ) {
foreach ( $repository['data']['subscriptions_meta']['expiration'] as $subscription_id => $note ) {
if ( isset( $localization['subscriptions-notes'][ $subscription_id ]['expiration-warning'][ $user_admin_language ] ) ) {
$this->settings['repositories'][ $repository_id ]['data']['subscriptions_meta']['expiration'][ $subscription_id ]['warning_message']
= $localization['subscriptions-notes'][ $subscription_id ]['expiration-warning'][ $user_admin_language ];
}
}
}
}
}
}
public function get_matching_cp( $repository, $args = array() ) {
$match = false;
$cp_name = $cp_author = false;
if ( isset( $this->config['src_name'] ) && isset( $this->config['src_author'] ) ) {
$cp_name = $this->config['src_name'];
$cp_author = $this->config['src_author'];
} elseif ( isset( $args['src_name'] ) && isset( $args['src_author'] ) ) {
$cp_name = $args['src_name'];
$cp_author = $args['src_author'];
}
if ( isset( $repository['data']['marketing_cp'] ) ) {
foreach ( $repository['data']['marketing_cp'] as $cp ) {
if ( ! empty( $cp['exp'] ) && time() > $cp['exp'] ) {
continue;
}
//Use theme_name for plugins too
if ( ! empty( $cp['theme_name'] ) ) {
if ( $cp['author_name'] == $cp_author && $cp['theme_name'] == $cp_name ) {
$match = $cp;
continue;
}
} else {
if ( $cp['author_name'] == $cp_author ) {
$match = $cp;
continue;
}
}
}
}
return $match;
}
public function set_filtered_prices( $args = array() ) {
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
$match = $this->get_matching_cp( $repository, $args );
if ( empty( $match ) ) {
continue;
}
foreach ( $repository['data']['packages'] as $package_id => $package ) {
foreach ( $package['products'] as $product_id => $product ) {
if ( $match['dtp'] == '%' ) {
$fprice = round( $product['price'] * ( 1 - $match['amt'] / 100 ), 2 );
$fprice = $fprice != round( $fprice ) ? sprintf( '%.2f', $fprice ) : round( $fprice, 0 );
} elseif ( $match['dtp'] == '-' ) {
$fprice = $product['price'] - $match['amt'];
} else {
$fprice = $product['price'];
}
if ( $fprice ) {
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['price_disc'] = $fprice;
$url_glue = false !== strpos( $this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['url'], '?' ) ? '&' : '?';
$cpndata = base64_encode( json_encode( array(
'theme_author' => $match['author_name'],
'theme_name' => $match['theme_name'],
'vlc' => $match['vlc']
) ) );
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['url'] .= $url_glue . 'cpn=' . $cpndata;
foreach ( $product['upgrades'] as $upgrade_id => $upgrade ) {
$fprice = false;
if ( $match['dtp'] == '%' ) {
$fprice = round( $upgrade['price'] * ( 1 - $match['amt'] / 100 ), 2 );
$fprice = $fprice != round( $fprice ) ? sprintf( '%.2f', $fprice ) : round( $fprice, 0 );
} elseif ( $match['dtp'] == '-' ) {
$fprice = $upgrade['price'] - $match['amt'];
}
if ( $fprice ) {
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['upgrades'][ $upgrade_id ]['price_disc'] = $fprice;
$this->settings['repositories'][ $repository_id ]['data']['packages'][ $package_id ]['products'][ $product_id ]['upgrades'][ $upgrade_id ]['url'] .= $url_glue . 'cpn=' . $cpndata;
}
}
}
}
}
}
}
public function set_hierarchy_and_order() {
//2 levels
if ( ! empty( $this->settings['repositories'] ) ) {
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
if ( empty( $repository['data']['packages'] ) ) {
continue;
}
$all_packages = $repository['data']['packages'];
$ordered_packages = array();
//backward compatibility - 'order'
foreach ( $all_packages as $k => $v ) {
if ( ! isset( $v['order'] ) ) {
$all_packages[ $k ]['order'] = 0;
}
}
//select parents
foreach ( $all_packages as $package_id => $package ) {
if ( empty( $package['parent'] ) ) {
$ordered_packages[ $package_id ] = $package;
}
}
//add sub-packages
foreach ( $all_packages as $package_id => $package ) {
if ( ! empty( $package['parent'] ) ) {
if ( isset( $ordered_packages[ $package['parent'] ] ) ) {
$ordered_packages[ $package['parent'] ]['sub-packages'][ $package_id ] = $package;
}
}
}
// order parents
usort( $ordered_packages, array( $this, 'compare_package_order' ) );
//order sub-packages
foreach ( $ordered_packages as $package_id => $package ) {
if ( ! empty( $package['sub-packages'] ) ) {
usort( $ordered_packages[ $package_id ]['sub-packages'], array( $this, 'compare_package_order' ) );
}
}
$this->settings['repositories'][ $repository_id ]['data']['packages'] = $ordered_packages;
}
}
}
public function compare_package_order($a, $b) {
return $a['order'] > $b['order'];
}
public function get_support_tag_by_name( $name, $repository ) {
if ( is_array( $this->settings['repositories'][ $repository ]['data']['support_tags'] ) ) {
foreach ( $this->settings['repositories'][ $repository ]['data']['support_tags'] as $support_tag ) {
if ( $support_tag['name'] == $name ) {
return $support_tag['url'];
}
}
}
return false;
}
public function plugin_upgrade_custom_errors() {
if ( isset( $_REQUEST['action'] ) ) {
$action = isset( $_REQUEST['action'] ) ? sanitize_text_field( $_REQUEST['action'] ) : '';
//bulk mode
if ( 'update-selected' == $action ) {
global $plugins;
if ( isset( $plugins ) && is_array( $plugins ) ) {
foreach ( $plugins as $k => $plugin ) {
$plugin_repository = false;
$wp_plugin_slug = dirname( $plugin );
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
foreach ( $repository['data']['packages'] as $package ) {
foreach ( $package['products'] as $product ) {
foreach ( $product['plugins'] as $plugin_slug ) {
$download = $this->settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $plugin_slug ];
if ( $download['slug'] == $wp_plugin_slug ) {
$plugin_repository = $repository_id;
$product_name = $repository['data']['product-name'];
$plugin_name = $download['name'];
$free_on_wporg = ! empty( $download['free-on-wporg'] ) && $download['channel'] == WP_Installer_Channels::CHANNEL_PRODUCTION;
break;
}
}
}
}
}
if ( $plugin_repository ) {
//validate subscription
static $sub_cache = array();
if ( empty( $sub_cache[ $plugin_repository ] ) ) {
$subscription_data = false;
$site_key = $this->get_repository_site_key( $plugin_repository );
if ( $site_key ) {
try {
$subscription_data = $this->fetch_subscription_data( $plugin_repository, $site_key, self::SITE_KEY_VALIDATION_SOURCE_REVALIDATION );
} catch ( Exception $e ) {
}
}
$sub_cache[ $plugin_repository ]['site_key'] = $site_key;
$sub_cache[ $plugin_repository ]['subscription_data'] = $subscription_data;
} else {
$site_key = $sub_cache[ $plugin_repository ]['site_key'];
$subscription_data = $sub_cache[ $plugin_repository ]['subscription_data'];
}
if ( ! $site_key && ! empty( $free_on_wporg ) ) { // allow the download from wp.org
continue;
}
if ( empty( $site_key ) || empty( $subscription_data ) ) {
$error_message = sprintf( __( "%s cannot update because your site's registration is not valid. Please %sregister %s%s again for this site first.", 'installer' ),
'' . $plugin_name . '', '', $product_name, '' );
echo '';
unset( $plugins[ $k ] );
}
}
}
}
}
if ( 'upgrade-plugin' == $action || 'update-plugin' == $action ) {
$plugin = isset( $_REQUEST['plugin'] ) ? trim( sanitize_text_field( $_REQUEST['plugin'] ) ) : '';
$wp_plugin_slug = dirname( $plugin );
$plugin_repository = false;
foreach ( $this->settings['repositories'] as $repository_id => $repository ) {
foreach ( $repository['data']['packages'] as $package ) {
foreach ( $package['products'] as $product ) {
foreach ( $product['plugins'] as $plugin_slug ) {
$download = $this->settings['repositories'][ $repository_id ]['data']['downloads']['plugins'][ $plugin_slug ];
//match by folder, will change to match by name and folder
if ( $download['slug'] == $wp_plugin_slug ) {
$plugin_repository = $repository_id;
$product_name = $repository['data']['product-name'];
$plugin_name = $download['name'];
$free_on_wporg = ! empty( $download['free-on-wporg'] ) && $download['channel'] == WP_Installer_Channels::CHANNEL_PRODUCTION;
break;
}
}
}
}
}
if ( $plugin_repository ) {
//validate subscription
$site_key = $this->get_repository_site_key( $plugin_repository );
if ( $site_key ) {
try {
$subscription_data = $this->fetch_subscription_data( $plugin_repository, $site_key, self::SITE_KEY_VALIDATION_SOURCE_REVALIDATION );
} catch ( Exception $e ) {
$subscription_data = false;
}
}
$no_subscription = empty( $site_key ) || empty( $subscription_data );
$not_on_wporg = empty( $free_on_wporg ) && ! $this->should_fallback_under_wp_org_repo( $download, $site_key );
if ( $no_subscription && $not_on_wporg ) {
$error_message = sprintf( __( "%s cannot update because your site's registration is not valid. Please %sregister %s%s again for this site first.", 'installer' ),
'' . $plugin_name . '', '', $product_name, '' );
if ( defined( 'DOING_AJAX' ) ) { //WP 4.2
$status = array(
'update' => 'plugin',
'plugin' => $plugin,
'slug' => sanitize_key( $_POST['slug'] ),
'oldVersion' => '',
'newVersion' => '',
);
$status['errorCode'] = 'wp_installer_invalid_subscription';
$status['error'] = $error_message;
wp_send_json_error( $status );
} else { // WP 4.1.1
echo '';
echo '';
require_once( ABSPATH . 'wp-admin/admin-footer.php' );
exit;
}
}
}
}
}
}
}