/* If we arrive here, we have the filesystem. */ // Prep variables for Plugin_Installer_Skin class. $extra = array(); $extra['slug'] = $slug; // Needed for potentially renaming of directory name. $source = $this->get_download_url( $slug ); $api = ( 'repo' === $this->plugins[ $slug ]['source_type'] ) ? $this->get_plugins_api( $slug ) : null; $api = ( false !== $api ) ? $api : null; $url = add_query_arg( array( 'action' => $install_type . '-plugin', 'plugin' => urlencode( $slug ), ), 'update.php' ); if ( ! class_exists( 'Plugin_Upgrader', false ) ) { require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; } $title = ( 'update' === $install_type ) ? $this->strings['updating'] : $this->strings['installing']; $skin_args = array( 'type' => ( 'bundled' !== $this->plugins[ $slug ]['source_type'] ) ? 'web' : 'upload', 'title' => sprintf( $title, $this->plugins[ $slug ]['name'] ), 'url' => esc_url_raw( $url ), 'nonce' => $install_type . '-plugin_' . $slug, 'plugin' => '', 'api' => $api, 'extra' => $extra, ); unset( $title ); if ( 'update' === $install_type ) { $skin_args['plugin'] = $this->plugins[ $slug ]['file_path']; $skin = new Plugin_Upgrader_Skin( $skin_args ); } else { $skin = new Plugin_Installer_Skin( $skin_args ); } // Create a new instance of Plugin_Upgrader. $upgrader = new Plugin_Upgrader( $skin ); // Perform the action and install the plugin from the $source urldecode(). add_filter( 'upgrader_source_selection', array( $this, 'maybe_adjust_source_dir' ), 1, 3 ); if ( 'update' === $install_type ) { // Inject our info into the update transient. $to_inject = array( $slug => $this->plugins[ $slug ] ); $to_inject[ $slug ]['source'] = $source; $this->inject_update_info( $to_inject ); $upgrader->upgrade( $this->plugins[ $slug ]['file_path'] ); } else { $upgrader->install( $source ); } remove_filter( 'upgrader_source_selection', array( $this, 'maybe_adjust_source_dir' ), 1 ); // Make sure we have the correct file path now the plugin is installed/updated. $this->populate_file_path( $slug ); // Only activate plugins if the config option is set to true and the plugin isn't // already active (upgrade). if ( $this->is_automatic && ! $this->is_plugin_active( $slug ) ) { $plugin_activate = $upgrader->plugin_info(); // Grab the plugin info from the Plugin_Upgrader method. if ( false === $this->activate_single_plugin( $plugin_activate, $slug, true ) ) { return true; // Finish execution of the function early as we encountered an error. } } $this->show_tgmpa_version(); // Display message based on if all plugins are now active or not. if ( $this->is_tgmpa_complete() ) { echo '

', sprintf( esc_html( $this->strings['complete'] ), '' . esc_html__( 'Return to the Dashboard', 'tgmpa' ) . '' ), '

'; echo ''; } else { echo '

', esc_html( $this->strings['return'] ), '

'; } return true; } elseif ( isset( $this->plugins[ $slug ]['file_path'], $_GET['tgmpa-activate'] ) && 'activate-plugin' === $_GET['tgmpa-activate'] ) { // Activate action link was clicked. check_admin_referer( 'tgmpa-activate', 'tgmpa-nonce' ); if ( false === $this->activate_single_plugin( $this->plugins[ $slug ]['file_path'], $slug ) ) { return true; // Finish execution of the function early as we encountered an error. } } return false; } /** * Inject information into the 'update_plugins' site transient as WP checks that before running an update. * * @since 2.5.0 * * @param array $plugins The plugin information for the plugins which are to be updated. */ public function inject_update_info( $plugins ) { $repo_updates = get_site_transient( 'update_plugins' ); if ( ! is_object( $repo_updates ) ) { $repo_updates = new stdClass; } foreach ( $plugins as $slug => $plugin ) { $file_path = $plugin['file_path']; if ( empty( $repo_updates->response[ $file_path ] ) ) { $repo_updates->response[ $file_path ] = new stdClass; } // We only really need to set package, but let's do all we can in case WP changes something. $repo_updates->response[ $file_path ]->slug = $slug; $repo_updates->response[ $file_path ]->plugin = $file_path; $repo_updates->response[ $file_path ]->new_version = $plugin['version']; $repo_updates->response[ $file_path ]->package = $plugin['source']; if ( empty( $repo_updates->response[ $file_path ]->url ) && ! empty( $plugin['external_url'] ) ) { $repo_updates->response[ $file_path ]->url = $plugin['external_url']; } } set_site_transient( 'update_plugins', $repo_updates ); } /** * Adjust the plugin directory name if necessary. * * The final destination directory of a plugin is based on the subdirectory name found in the * (un)zipped source. In some cases - most notably GitHub repository plugin downloads -, this * subdirectory name is not the same as the expected slug and the plugin will not be recognized * as installed. This is fixed by adjusting the temporary unzipped source subdirectory name to * the expected plugin slug. * * @since 2.5.0 * * @param string $source Path to upgrade/zip-file-name.tmp/subdirectory/. * @param string $remote_source Path to upgrade/zip-file-name.tmp. * @param \WP_Upgrader $upgrader Instance of the upgrader which installs the plugin. * @return string $source */ public function maybe_adjust_source_dir( $source, $remote_source, $upgrader ) { if ( ! $this->is_tgmpa_page() || ! is_object( $GLOBALS['wp_filesystem'] ) ) { return $source; } // Check for single file plugins. $source_files = array_keys( $GLOBALS['wp_filesystem']->dirlist( $remote_source ) ); if ( 1 === count( $source_files ) && false === $GLOBALS['wp_filesystem']->is_dir( $source ) ) { return $source; } // Multi-file plugin, let's see if the directory is correctly named. $desired_slug = ''; // Figure out what the slug is supposed to be. if ( false === $upgrader->bulk && ! empty( $upgrader->skin->options['extra']['slug'] ) ) { $desired_slug = $upgrader->skin->options['extra']['slug']; } else { // Bulk installer contains less info, so fall back on the info registered here. foreach ( $this->plugins as $slug => $plugin ) { if ( ! empty( $upgrader->skin->plugin_names[ $upgrader->skin->i ] ) && $plugin['name'] === $upgrader->skin->plugin_names[ $upgrader->skin->i ] ) { $desired_slug = $slug; break; } } unset( $slug, $plugin ); } if ( ! empty( $desired_slug ) ) { $subdir_name = untrailingslashit( str_replace( trailingslashit( $remote_source ), '', $source ) ); if ( ! empty( $subdir_name ) && $subdir_name !== $desired_slug ) { $from_path = untrailingslashit( $source ); $to_path = trailingslashit( $remote_source ) . $desired_slug; if ( true === $GLOBALS['wp_filesystem']->move( $from_path, $to_path ) ) { return trailingslashit( $to_path ); } else { return new WP_Error( 'rename_failed', esc_html__( 'The remote plugin package does not contain a folder with the desired slug and renaming did not work.', 'tgmpa' ) . ' ' . esc_html__( 'Please contact the plugin provider and ask them to package their plugin according to the WordPress guidelines.', 'tgmpa' ), array( 'found' => $subdir_name, 'expected' => $desired_slug ) ); } } elseif ( empty( $subdir_name ) ) { return new WP_Error( 'packaged_wrong', esc_html__( 'The remote plugin package consists of more than one file, but the files are not packaged in a folder.', 'tgmpa' ) . ' ' . esc_html__( 'Please contact the plugin provider and ask them to package their plugin according to the WordPress guidelines.', 'tgmpa' ), array( 'found' => $subdir_name, 'expected' => $desired_slug ) ); } } return $source; } /** * Activate a single plugin and send feedback about the result to the screen. * * @since 2.5.0 * * @param string $file_path Path within wp-plugins/ to main plugin file. * @param string $slug Plugin slug. * @param bool $automatic Whether this is an automatic activation after an install. Defaults to false. * This determines the styling of the output messages. * @return bool False if an error was encountered, true otherwise. */ protected function activate_single_plugin( $file_path, $slug, $automatic = false ) { if ( $this->can_plugin_activate( $slug ) ) { $activate = activate_plugin( $file_path ); if ( is_wp_error( $activate ) ) { echo '

', wp_kses_post( $activate->get_error_message() ), '

', '

', esc_html( $this->strings['return'] ), '

'; return false; // End it here if there is an error with activation. } else { if ( ! $automatic ) { // Make sure message doesn't display again if bulk activation is performed // immediately after a single activation. if ( ! isset( $_POST['action'] ) ) { // WPCS: CSRF OK. echo '

', esc_html( $this->strings['activated_successfully'] ), ' ', esc_html( $this->plugins[ $slug ]['name'] ), '.

'; } } else { // Simpler message layout for use on the plugin install page. echo '

', esc_html( $this->strings['plugin_activated'] ), '

'; } } } elseif ( $this->is_plugin_active( $slug ) ) { // No simpler message format provided as this message should never be encountered // on the plugin install page. echo '

', sprintf( esc_html( $this->strings['plugin_already_active'] ), '' . esc_html( $this->plugins[ $slug ]['name'] ) . '' ), '

'; } elseif ( $this->does_plugin_require_update( $slug ) ) { if ( ! $automatic ) { // Make sure message doesn't display again if bulk activation is performed // immediately after a single activation. if ( ! isset( $_POST['action'] ) ) { // WPCS: CSRF OK. echo '

', sprintf( esc_html( $this->strings['plugin_needs_higher_version'] ), '' . esc_html( $this->plugins[ $slug ]['name'] ) . '' ), '

'; } } else { // Simpler message layout for use on the plugin install page. echo '

', sprintf( esc_html( $this->strings['plugin_needs_higher_version'] ), esc_html( $this->plugins[ $slug ]['name'] ) ), '

'; } } return true; } /** * Echoes required plugin notice. * * Outputs a message telling users that a specific plugin is required for * their theme. If appropriate, it includes a link to the form page where * users can install and activate the plugin. * * Returns early if we're on the Install page. * * @since 1.0.0 * * @global object $current_screen * * @return null Returns early if we're on the Install page. */ public function notices() { // Remove nag on the install page / Return early if the nag message has been dismissed or user < author. if ( ( $this->is_tgmpa_page() || $this->is_core_update_page() ) || get_user_meta( get_current_user_id(), 'tgmpa_dismissed_notice_' . $this->id, true ) || ! current_user_can( apply_filters( 'tgmpa_show_admin_notice_capability', 'publish_posts' ) ) ) { return; } // Store for the plugin slugs by message type. $message = array(); // Initialize counters used to determine plurality of action link texts. $install_link_count = 0; $update_link_count = 0; $activate_link_count = 0; $total_required_action_count = 0; foreach ( $this->plugins as $slug => $plugin ) { if ( $this->is_plugin_active( $slug ) && false === $this->does_plugin_have_update( $slug ) ) { continue; } if ( ! $this->is_plugin_installed( $slug ) ) { if ( current_user_can( 'install_plugins' ) ) { $install_link_count++; if ( true === $plugin['required'] ) { $message['notice_can_install_required'][] = $slug; } else { $message['notice_can_install_recommended'][] = $slug; } } if ( true === $plugin['required'] ) { $total_required_action_count++; } } else { if ( ! $this->is_plugin_active( $slug ) && $this->can_plugin_activate( $slug ) ) { if ( current_user_can( 'activate_plugins' ) ) { $activate_link_count++; if ( true === $plugin['required'] ) { $message['notice_can_activate_required'][] = $slug; } else { $message['notice_can_activate_recommended'][] = $slug; } } if ( true === $plugin['required'] ) { $total_required_action_count++; } } if ( $this->does_plugin_require_update( $slug ) || false !== $this->does_plugin_have_update( $slug ) ) { if ( current_user_can( 'update_plugins' ) ) { $update_link_count++; if ( $this->does_plugin_require_update( $slug ) ) { $message['notice_ask_to_update'][] = $slug; } elseif ( false !== $this->does_plugin_have_update( $slug ) ) { $message['notice_ask_to_update_maybe'][] = $slug; } } if ( true === $plugin['required'] ) { $total_required_action_count++; } } } } unset( $slug, $plugin ); // If we have notices to display, we move forward. if ( ! empty( $message ) || $total_required_action_count > 0 ) { krsort( $message ); // Sort messages. $rendered = ''; // As add_settings_error() wraps the final message in a

and as the final message can't be // filtered, using

's in our html would render invalid html output. $line_template = '%s' . "\n"; if ( ! current_user_can( 'activate_plugins' ) && ! current_user_can( 'install_plugins' ) && ! current_user_can( 'update_plugins' ) ) { $rendered = esc_html( $this->strings['notice_cannot_install_activate'] ) . ' ' . esc_html( $this->strings['contact_admin'] ); $rendered .= $this->create_user_action_links_for_notice( 0, 0, 0, $line_template ); } else { // If dismissable is false and a message is set, output it now. if ( ! $this->dismissable && ! empty( $this->dismiss_msg ) ) { $rendered .= sprintf( $line_template, wp_kses_post( $this->dismiss_msg ) ); } // Render the individual message lines for the notice. foreach ( $message as $type => $plugin_group ) { $linked_plugins = array(); // Get the external info link for a plugin if one is available. foreach ( $plugin_group as $plugin_slug ) { $linked_plugins[] = $this->get_info_link( $plugin_slug ); } unset( $plugin_slug ); $count = count( $plugin_group ); $linked_plugins = array_map( array( 'TGMPA_Utils', 'wrap_in_em' ), $linked_plugins ); $last_plugin = array_pop( $linked_plugins ); // Pop off last name to prep for readability. $imploded = empty( $linked_plugins ) ? $last_plugin : ( implode( ', ', $linked_plugins ) . ' ' . esc_html_x( 'and', 'plugin A *and* plugin B', 'tgmpa' ) . ' ' . $last_plugin ); $rendered .= sprintf( $line_template, sprintf( translate_nooped_plural( $this->strings[ $type ], $count, 'tgmpa' ), $imploded, $count ) ); } unset( $type, $plugin_group, $linked_plugins, $count, $last_plugin, $imploded ); $rendered .= $this->create_user_action_links_for_notice( $install_link_count, $update_link_count, $activate_link_count, $line_template ); } // Register the nag messages and prepare them to be processed. add_settings_error( 'tgmpa', 'tgmpa', $rendered, $this->get_admin_notice_class() ); } // Admin options pages already output settings_errors, so this is to avoid duplication. if ( 'options-general' !== $GLOBALS['current_screen']->parent_base ) { $this->display_settings_errors(); } } /** * Generate the user action links for the admin notice. * * @since 2.6.0 * * @param int $install_count Number of plugins to install. * @param int $update_count Number of plugins to update. * @param int $activate_count Number of plugins to activate. * @param int $line_template Template for the HTML tag to output a line. * @return string Action links. */ protected function create_user_action_links_for_notice( $install_count, $update_count, $activate_count, $line_template ) { // Setup action links. $action_links = array( 'install' => '', 'update' => '', 'activate' => '', 'dismiss' => $this->dismissable ? '' . esc_html( $this->strings['dismiss'] ) . '' : '', ); $link_template = '%1$s'; if ( current_user_can( 'install_plugins' ) ) { if ( $install_count > 0 ) { $action_links['install'] = sprintf( $link_template, translate_nooped_plural( $this->strings['install_link'], $install_count, 'tgmpa' ), esc_url( $this->get_tgmpa_status_url( 'install' ) ) ); } if ( $update_count > 0 ) { $action_links['update'] = sprintf( $link_template, translate_nooped_plural( $this->strings['update_link'], $update_count, 'tgmpa' ), esc_url( $this->get_tgmpa_status_url( 'update' ) ) ); } } if ( current_user_can( 'activate_plugins' ) && $activate_count > 0 ) { $action_links['activate'] = sprintf( $link_template, translate_nooped_plural( $this->strings['activate_link'], $activate_count, 'tgmpa' ), esc_url( $this->get_tgmpa_status_url( 'activate' ) ) ); } $action_links = apply_filters( 'tgmpa_notice_action_links', $action_links ); $action_links = array_filter( (array) $action_links ); // Remove any empty array items. if ( ! empty( $action_links ) ) { $action_links = sprintf( $line_template, implode( ' | ', $action_links ) ); return apply_filters( 'tgmpa_notice_rendered_action_links', $action_links ); } else { return ''; } } /** * Get admin notice class. * * Work around all the changes to the various admin notice classes between WP 4.4 and 3.7 * (lowest supported version by TGMPA). * * @since 2.6.0 * * @return string */ protected function get_admin_notice_class() { if ( ! empty( $this->strings['nag_type'] ) ) { return sanitize_html_class( strtolower( $this->strings['nag_type'] ) ); } else { if ( version_compare( $this->wp_version, '4.2', '>=' ) ) { return 'notice-warning'; } elseif ( version_compare( $this->wp_version, '4.1', '>=' ) ) { return 'notice'; } else { return 'updated'; } } } /** * Display settings errors and remove those which have been displayed to avoid duplicate messages showing * * @since 2.5.0 */ protected function display_settings_errors() { global $wp_settings_errors; settings_errors( 'tgmpa' ); foreach ( (array) $wp_settings_errors as $key => $details ) { if ( 'tgmpa' === $details['setting'] ) { unset( $wp_settings_errors[ $key ] ); break; } } } /** * Register dismissal of admin notices. * * Acts on the dismiss link in the admin nag messages. * If clicked, the admin notice disappears and will no longer be visible to this user. * * @since 2.1.0 */ public function dismiss() { if ( isset( $_GET['tgmpa-dismiss'] ) && check_admin_referer( 'tgmpa-dismiss-' . get_current_user_id() ) ) { update_user_meta( get_current_user_id(), 'tgmpa_dismissed_notice_' . $this->id, 1 ); } } /** * Add individual plugin to our collection of plugins. * * If the required keys are not set or the plugin has already * been registered, the plugin is not added. * * @since 2.0.0 * * @param array|null $plugin Array of plugin arguments or null if invalid argument. * @return null Return early if incorrect argument. */ public function register( $plugin ) { if ( empty( $plugin['slug'] ) || empty( $plugin['name'] ) ) { return; } if ( empty( $plugin['slug'] ) || ! is_string( $plugin['slug'] ) || isset( $this->plugins[ $plugin['slug'] ] ) ) { return; } $defaults = array( 'name' => '', // String 'slug' => '', // String 'source' => 'repo', // String 'required' => false, // Boolean 'version' => '', // String 'force_activation' => false, // Boolean 'force_deactivation' => false, // Boolean 'external_url' => '', // String 'is_callable' => '', // String|Array. ); // Prepare the received data. $plugin = wp_parse_args( $plugin, $defaults ); // Standardize the received slug. $plugin['slug'] = $this->sanitize_key( $plugin['slug'] ); // Forgive users for using string versions of booleans or floats for version number. $plugin['version'] = (string) $plugin['version']; $plugin['source'] = empty( $plugin['source'] ) ? 'repo' : $plugin['source']; $plugin['required'] = TGMPA_Utils::validate_bool( $plugin['required'] ); $plugin['force_activation'] = TGMPA_Utils::validate_bool( $plugin['force_activation'] ); $plugin['force_deactivation'] = TGMPA_Utils::validate_bool( $plugin['force_deactivation'] ); // Enrich the received data. $plugin['file_path'] = $this->_get_plugin_basename_from_slug( $plugin['slug'] ); $plugin['source_type'] = $this->get_plugin_source_type( $plugin['source'] ); // Set the class properties. $this->plugins[ $plugin['slug'] ] = $plugin; $this->sort_order[ $plugin['slug'] ] = $plugin['name']; // Should we add the force activation hook ? if ( true === $plugin['force_activation'] ) { $this->has_forced_activation = true; } // Should we add the force deactivation hook ? if ( true === $plugin['force_deactivation'] ) { $this->has_forced_deactivation = true; } } /** * Determine what type of source the plugin comes from. * * @since 2.5.0 * * @param string $source The source of the plugin as provided, either empty (= WP repo), a file path * (= bundled) or an external URL. * @return string 'repo', 'external', or 'bundled' */ protected function get_plugin_source_type( $source ) { if ( 'repo' === $source || preg_match( self::WP_REPO_REGEX, $source ) ) { return 'repo'; } elseif ( preg_match( self::IS_URL_REGEX, $source ) ) { return 'external'; } else { return 'bundled'; } } /** * Sanitizes a string key. * * Near duplicate of WP Core `sanitize_key()`. The difference is that uppercase characters *are* * allowed, so as not to break upgrade paths from non-standard bundled plugins using uppercase * characters in the plugin directory path/slug. Silly them. * * @see https://developer.wordpress.org/reference/hooks/sanitize_key/ * * @since 2.5.0 * * @param string $key String key. * @return string Sanitized key */ public function sanitize_key( $key ) { $raw_key = $key; $key = preg_replace( '`[^A-Za-z0-9_-]`', '', $key ); /** * Filter a sanitized key string. * * @since 2.5.0 * * @param string $key Sanitized key. * @param string $raw_key The key prior to sanitization. */ return apply_filters( 'tgmpa_sanitize_key', $key, $raw_key ); } /** * Amend default configuration settings. * * @since 2.0.0 * * @param array $config Array of config options to pass as class properties. */ public function config( $config ) { $keys = array( 'id', 'default_path', 'has_notices', 'dismissable', 'dismiss_msg', 'menu', 'parent_slug', 'capability', 'is_automatic', 'message', 'strings', ); foreach ( $keys as $key ) { if ( isset( $config[ $key ] ) ) { if ( is_array( $config[ $key ] ) ) { $this->$key = array_merge( $this->$key, $config[ $key ] ); } else { $this->$key = $config[ $key ]; } } } } /** * Amend action link after plugin installation. * * @since 2.0.0 * * @param array $install_actions Existing array of actions. * @return false|array Amended array of actions. */ public function actions( $install_actions ) { // Remove action links on the TGMPA install page. if ( $this->is_tgmpa_page() ) { return false; } return $install_actions; } /** * Flushes the plugins cache on theme switch to prevent stale entries * from remaining in the plugin table. * * @since 2.4.0 * * @param bool $clear_update_cache Optional. Whether to clear the Plugin updates cache. * Parameter added in v2.5.0. */ public function flush_plugins_cache( $clear_update_cache = true ) { wp_clean_plugins_cache( $clear_update_cache ); } /** * Set file_path key for each installed plugin. * * @since 2.1.0 * * @param string $plugin_slug Optional. If set, only (re-)populates the file path for that specific plugin. * Parameter added in v2.5.0. */ public function populate_file_path( $plugin_slug = '' ) { if ( ! empty( $plugin_slug ) && is_string( $plugin_slug ) && isset( $this->plugins[ $plugin_slug ] ) ) { $this->plugins[ $plugin_slug ]['file_path'] = $this->_get_plugin_basename_from_slug( $plugin_slug ); } else { // Add file_path key for all plugins. foreach ( $this->plugins as $slug => $values ) { $this->plugins[ $slug ]['file_path'] = $this->_get_plugin_basename_from_slug( $slug ); } } } /** * Helper function to extract the file path of the plugin file from the * plugin slug, if the plugin is installed. * * @since 2.0.0 * * @param string $slug Plugin slug (typically folder name) as provided by the developer. * @return string Either file path for plugin if installed, or just the plugin slug. */ protected function _get_plugin_basename_from_slug( $slug ) { $keys = array_keys( $this->get_plugins() ); foreach ( $keys as $key ) { if ( preg_match( '|^' . $slug . '/|', $key ) ) { return $key; } } return $slug; } /** * Retrieve plugin data, given the plugin name. * * Loops through the registered plugins looking for $name. If it finds it, * it returns the $data from that plugin. Otherwise, returns false. * * @since 2.1.0 * * @param string $name Name of the plugin, as it was registered. * @param string $data Optional. Array key of plugin data to return. Default is slug. * @return string|boolean Plugin slug if found, false otherwise. */ public function _get_plugin_data_from_name( $name, $data = 'slug' ) { foreach ( $this->plugins as $values ) { if ( $name === $values['name'] && isset( $values[ $data ] ) ) { return $values[ $data ]; } } return false; } /** * Retrieve the download URL for a package. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return string Plugin download URL or path to local file or empty string if undetermined. */ public function get_download_url( $slug ) { $dl_source = ''; switch ( $this->plugins[ $slug ]['source_type'] ) { case 'repo': return $this->get_wp_repo_download_url( $slug ); case 'external': return $this->plugins[ $slug ]['source']; case 'bundled': return $this->default_path . $this->plugins[ $slug ]['source']; } return $dl_source; // Should never happen. } /** * Retrieve the download URL for a WP repo package. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return string Plugin download URL. */ protected function get_wp_repo_download_url( $slug ) { $source = ''; $api = $this->get_plugins_api( $slug ); if ( false !== $api && isset( $api->download_link ) ) { $source = $api->download_link; } return $source; } /** * Try to grab information from WordPress API. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return object Plugins_api response object on success, WP_Error on failure. */ protected function get_plugins_api( $slug ) { static $api = array(); // Cache received responses. if ( ! isset( $api[ $slug ] ) ) { if ( ! function_exists( 'plugins_api' ) ) { require_once ABSPATH . 'wp-admin/includes/plugin-install.php'; } $response = plugins_api( 'plugin_information', array( 'slug' => $slug, 'fields' => array( 'sections' => false ) ) ); $api[ $slug ] = false; if ( is_wp_error( $response ) ) { wp_die( esc_html( $this->strings['oops'] ) ); } else { $api[ $slug ] = $response; } } return $api[ $slug ]; } /** * Retrieve a link to a plugin information page. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return string Fully formed html link to a plugin information page if available * or the plugin name if not. */ public function get_info_link( $slug ) { if ( ! empty( $this->plugins[ $slug ]['external_url'] ) && preg_match( self::IS_URL_REGEX, $this->plugins[ $slug ]['external_url'] ) ) { $link = sprintf( '%2$s', esc_url( $this->plugins[ $slug ]['external_url'] ), esc_html( $this->plugins[ $slug ]['name'] ) ); } elseif ( 'repo' === $this->plugins[ $slug ]['source_type'] ) { $url = add_query_arg( array( 'tab' => 'plugin-information', 'plugin' => urlencode( $slug ), 'TB_iframe' => 'true', 'width' => '640', 'height' => '500', ), self_admin_url( 'plugin-install.php' ) ); $link = sprintf( '%2$s', esc_url( $url ), esc_html( $this->plugins[ $slug ]['name'] ) ); } else { $link = esc_html( $this->plugins[ $slug ]['name'] ); // No hyperlink. } return $link; } /** * Determine if we're on the TGMPA Install page. * * @since 2.1.0 * * @return boolean True when on the TGMPA page, false otherwise. */ protected function is_tgmpa_page() { return isset( $_GET['page'] ) && $this->menu === $_GET['page']; } /** * Determine if we're on a WP Core installation/upgrade page. * * @since 2.6.0 * * @return boolean True when on a WP Core installation/upgrade page, false otherwise. */ protected function is_core_update_page() { // Current screen is not always available, most notably on the customizer screen. if ( ! function_exists( 'get_current_screen' ) ) { return false; } $screen = get_current_screen(); if ( 'update-core' === $screen->base ) { // Core update screen. return true; } elseif ( 'plugins' === $screen->base && ! empty( $_POST['action'] ) ) { // WPCS: CSRF ok. // Plugins bulk update screen. return true; } elseif ( 'update' === $screen->base && ! empty( $_POST['action'] ) ) { // WPCS: CSRF ok. // Individual updates (ajax call). return true; } return false; } /** * Retrieve the URL to the TGMPA Install page. * * I.e. depending on the config settings passed something along the lines of: * http://example.com/wp-admin/themes.php?page=tgmpa-install-plugins * * @since 2.5.0 * * @return string Properly encoded URL (not escaped). */ public function get_tgmpa_url() { static $url; if ( ! isset( $url ) ) { $parent = $this->parent_slug; if ( false === strpos( $parent, '.php' ) ) { $parent = 'admin.php'; } $url = add_query_arg( array( 'page' => urlencode( $this->menu ), ), self_admin_url( $parent ) ); } return $url; } /** * Retrieve the URL to the TGMPA Install page for a specific plugin status (view). * * I.e. depending on the config settings passed something along the lines of: * http://example.com/wp-admin/themes.php?page=tgmpa-install-plugins&plugin_status=install * * @since 2.5.0 * * @param string $status Plugin status - either 'install', 'update' or 'activate'. * @return string Properly encoded URL (not escaped). */ public function get_tgmpa_status_url( $status ) { return add_query_arg( array( 'plugin_status' => urlencode( $status ), ), $this->get_tgmpa_url() ); } /** * Determine whether there are open actions for plugins registered with TGMPA. * * @since 2.5.0 * * @return bool True if complete, i.e. no outstanding actions. False otherwise. */ public function is_tgmpa_complete() { $complete = true; foreach ( $this->plugins as $slug => $plugin ) { if ( ! $this->is_plugin_active( $slug ) || false !== $this->does_plugin_have_update( $slug ) ) { $complete = false; break; } } return $complete; } /** * Check if a plugin is installed. Does not take must-use plugins into account. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return bool True if installed, false otherwise. */ public function is_plugin_installed( $slug ) { $installed_plugins = $this->get_plugins(); // Retrieve a list of all installed plugins (WP cached). return ( ! empty( $installed_plugins[ $this->plugins[ $slug ]['file_path'] ] ) ); } /** * Check if a plugin is active. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return bool True if active, false otherwise. */ public function is_plugin_active( $slug ) { return ( ( ! empty( $this->plugins[ $slug ]['is_callable'] ) && is_callable( $this->plugins[ $slug ]['is_callable'] ) ) || is_plugin_active( $this->plugins[ $slug ]['file_path'] ) ); } /** * Check if a plugin can be updated, i.e. if we have information on the minimum WP version required * available, check whether the current install meets them. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return bool True if OK to update, false otherwise. */ public function can_plugin_update( $slug ) { // We currently can't get reliable info on non-WP-repo plugins - issue #380. if ( 'repo' !== $this->plugins[ $slug ]['source_type'] ) { return true; } $api = $this->get_plugins_api( $slug ); if ( false !== $api && isset( $api->requires ) ) { return version_compare( $this->wp_version, $api->requires, '>=' ); } // No usable info received from the plugins API, presume we can update. return true; } /** * Check to see if the plugin is 'updatetable', i.e. installed, with an update available * and no WP version requirements blocking it. * * @since 2.6.0 * * @param string $slug Plugin slug. * @return bool True if OK to proceed with update, false otherwise. */ public function is_plugin_updatetable( $slug ) { if ( ! $this->is_plugin_installed( $slug ) ) { return false; } else { return ( false !== $this->does_plugin_have_update( $slug ) && $this->can_plugin_update( $slug ) ); } } /** * Check if a plugin can be activated, i.e. is not currently active and meets the minimum * plugin version requirements set in TGMPA (if any). * * @since 2.5.0 * * @param string $slug Plugin slug. * @return bool True if OK to activate, false otherwise. */ public function can_plugin_activate( $slug ) { return ( ! $this->is_plugin_active( $slug ) && ! $this->does_plugin_require_update( $slug ) ); } /** * Retrieve the version number of an installed plugin. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return string Version number as string or an empty string if the plugin is not installed * or version unknown (plugins which don't comply with the plugin header standard). */ public function get_installed_version( $slug ) { $installed_plugins = $this->get_plugins(); // Retrieve a list of all installed plugins (WP cached). if ( ! empty( $installed_plugins[ $this->plugins[ $slug ]['file_path'] ]['Version'] ) ) { return $installed_plugins[ $this->plugins[ $slug ]['file_path'] ]['Version']; } return ''; } /** * Check whether a plugin complies with the minimum version requirements. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return bool True when a plugin needs to be updated, otherwise false. */ public function does_plugin_require_update( $slug ) { $installed_version = $this->get_installed_version( $slug ); $minimum_version = $this->plugins[ $slug ]['version']; return version_compare( $minimum_version, $installed_version, '>' ); } /** * Check whether there is an update available for a plugin. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return false|string Version number string of the available update or false if no update available. */ public function does_plugin_have_update( $slug ) { // Presume bundled and external plugins will point to a package which meets the minimum required version. if ( 'repo' !== $this->plugins[ $slug ]['source_type'] ) { if ( $this->does_plugin_require_update( $slug ) ) { return $this->plugins[ $slug ]['version']; } return false; } $repo_updates = get_site_transient( 'update_plugins' ); if ( isset( $repo_updates->response[ $this->plugins[ $slug ]['file_path'] ]->new_version ) ) { return $repo_updates->response[ $this->plugins[ $slug ]['file_path'] ]->new_version; } return false; } /** * Retrieve potential upgrade notice for a plugin. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return string The upgrade notice or an empty string if no message was available or provided. */ public function get_upgrade_notice( $slug ) { // We currently can't get reliable info on non-WP-repo plugins - issue #380. if ( 'repo' !== $this->plugins[ $slug ]['source_type'] ) { return ''; } $repo_updates = get_site_transient( 'update_plugins' ); if ( ! empty( $repo_updates->response[ $this->plugins[ $slug ]['file_path'] ]->upgrade_notice ) ) { return $repo_updates->response[ $this->plugins[ $slug ]['file_path'] ]->upgrade_notice; } return ''; } /** * Wrapper around the core WP get_plugins function, making sure it's actually available. * * @since 2.5.0 * * @param string $plugin_folder Optional. Relative path to single plugin folder. * @return array Array of installed plugins with plugin information. */ public function get_plugins( $plugin_folder = '' ) { if ( ! function_exists( 'get_plugins' ) ) { require_once ABSPATH . 'wp-admin/includes/plugin.php'; } return get_plugins( $plugin_folder ); } /** * Delete dismissable nag option when theme is switched. * * This ensures that the user(s) is/are again reminded via nag of required * and/or recommended plugins if they re-activate the theme. * * @since 2.1.1 */ public function update_dismiss() { delete_metadata( 'user', null, 'tgmpa_dismissed_notice_' . $this->id, null, true ); } /** * Forces plugin activation if the parameter 'force_activation' is * set to true. * * This allows theme authors to specify certain plugins that must be * active at all times while using the current theme. * * Please take special care when using this parameter as it has the * potential to be harmful if not used correctly. Setting this parameter * to true will not allow the specified plugin to be deactivated unless * the user switches themes. * * @since 2.2.0 */ public function force_activation() { foreach ( $this->plugins as $slug => $plugin ) { if ( true === $plugin['force_activation'] ) { if ( ! $this->is_plugin_installed( $slug ) ) { // Oops, plugin isn't there so iterate to next condition. continue; } elseif ( $this->can_plugin_activate( $slug ) ) { // There we go, activate the plugin. activate_plugin( $plugin['file_path'] ); } } } } /** * Forces plugin deactivation if the parameter 'force_deactivation' * is set to true and adds the plugin to the 'recently active' plugins list. * * This allows theme authors to specify certain plugins that must be * deactivated upon switching from the current theme to another. * * Please take special care when using this parameter as it has the * potential to be harmful if not used correctly. * * @since 2.2.0 */ public function force_deactivation() { $deactivated = array(); foreach ( $this->plugins as $slug => $plugin ) { /* * Only proceed forward if the parameter is set to true and plugin is active * as a 'normal' (not must-use) plugin. */ if ( true === $plugin['force_deactivation'] && is_plugin_active( $plugin['file_path'] ) ) { deactivate_plugins( $plugin['file_path'] ); $deactivated[ $plugin['file_path'] ] = time(); } } if ( ! empty( $deactivated ) ) { update_option( 'recently_activated', $deactivated + (array) get_option( 'recently_activated' ) ); } } /** * Echo the current TGMPA version number to the page. * * @since 2.5.0 */ public function show_tgmpa_version() { echo '

', esc_html( sprintf( /* translators: %s: version number */ __( 'TGMPA v%s', 'tgmpa' ), self::TGMPA_VERSION ) ), '

'; } /** * Returns the singleton instance of the class. * * @since 2.4.0 * * @return \TGM_Plugin_Activation The TGM_Plugin_Activation object. */ public static function get_instance() { if ( ! isset( self::$instance ) && ! ( self::$instance instanceof self ) ) { self::$instance = new self(); } return self::$instance; } } if ( ! function_exists( 'load_tgm_plugin_activation' ) ) { /** * Ensure only one instance of the class is ever invoked. * * @since 2.5.0 */ function load_tgm_plugin_activation() { $GLOBALS['tgmpa'] = TGM_Plugin_Activation::get_instance(); } } if ( did_action( 'plugins_loaded' ) ) { load_tgm_plugin_activation(); } else { add_action( 'plugins_loaded', 'load_tgm_plugin_activation' ); } } if ( ! function_exists( 'tgmpa' ) ) { /** * Helper function to register a collection of required plugins. * * @since 2.0.0 * @api * * @param array $plugins An array of plugin arrays. * @param array $config Optional. An array of configuration values. */ function tgmpa( $plugins, $config = array() ) { $instance = call_user_func( array( get_class( $GLOBALS['tgmpa'] ), 'get_instance' ) ); foreach ( $plugins as $plugin ) { call_user_func( array( $instance, 'register' ), $plugin ); } if ( ! empty( $config ) && is_array( $config ) ) { // Send out notices for deprecated arguments passed. if ( isset( $config['notices'] ) ) { _deprecated_argument( __FUNCTION__, '2.2.0', 'The `notices` config parameter was renamed to `has_notices` in TGMPA 2.2.0. Please adjust your configuration.' ); if ( ! isset( $config['has_notices'] ) ) { $config['has_notices'] = $config['notices']; } } if ( isset( $config['parent_menu_slug'] ) ) { _deprecated_argument( __FUNCTION__, '2.4.0', 'The `parent_menu_slug` config parameter was removed in TGMPA 2.4.0. In TGMPA 2.5.0 an alternative was (re-)introduced. Please adjust your configuration. For more information visit the website: http://tgmpluginactivation.com/configuration/#h-configuration-options.' ); } if ( isset( $config['parent_url_slug'] ) ) { _deprecated_argument( __FUNCTION__, '2.4.0', 'The `parent_url_slug` config parameter was removed in TGMPA 2.4.0. In TGMPA 2.5.0 an alternative was (re-)introduced. Please adjust your configuration. For more information visit the website: http://tgmpluginactivation.com/configuration/#h-configuration-options.' ); } call_user_func( array( $instance, 'config' ), $config ); } } } /** * WP_List_Table isn't always available. If it isn't available, * we load it here. * * @since 2.2.0 */ if ( ! class_exists( 'WP_List_Table' ) ) { require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php'; } if ( ! class_exists( 'TGMPA_List_Table' ) ) { /** * List table class for handling plugins. * * Extends the WP_List_Table class to provide a future-compatible * way of listing out all required/recommended plugins. * * Gives users an interface similar to the Plugin Administration * area with similar (albeit stripped down) capabilities. * * This class also allows for the bulk install of plugins. * * @since 2.2.0 * * @package TGM-Plugin-Activation * @author Thomas Griffin * @author Gary Jones */ class TGMPA_List_Table extends WP_List_Table { /** * TGMPA instance. * * @since 2.5.0 * * @var object */ protected $tgmpa; /** * The currently chosen view. * * @since 2.5.0 * * @var string One of: 'all', 'install', 'update', 'activate' */ public $view_context = 'all'; /** * The plugin counts for the various views. * * @since 2.5.0 * * @var array */ protected $view_totals = array( 'all' => 0, 'install' => 0, 'update' => 0, 'activate' => 0, ); /** * References parent constructor and sets defaults for class. * * @since 2.2.0 */ public function __construct() { $this->tgmpa = call_user_func( array( get_class( $GLOBALS['tgmpa'] ), 'get_instance' ) ); parent::__construct( array( 'singular' => 'plugin', 'plural' => 'plugins', 'ajax' => false, ) ); if ( isset( $_REQUEST['plugin_status'] ) && in_array( $_REQUEST['plugin_status'], array( 'install', 'update', 'activate' ), true ) ) { $this->view_context = sanitize_key( $_REQUEST['plugin_status'] ); } add_filter( 'tgmpa_table_data_items', array( $this, 'sort_table_items' ) ); } /** * Get a list of CSS classes for the tag. * * Overruled to prevent the 'plural' argument from being added. * * @since 2.5.0 * * @return array CSS classnames. */ public function get_table_classes() { return array( 'widefat', 'fixed' ); } /** * Gathers and renames all of our plugin information to be used by WP_List_Table to create our table. * * @since 2.2.0 * * @return array $table_data Information for use in table. */ protected function _gather_plugin_data() { // Load thickbox for plugin links. $this->tgmpa->admin_init(); $this->tgmpa->thickbox(); // Categorize the plugins which have open actions. $plugins = $this->categorize_plugins_to_views(); // Set the counts for the view links. $this->set_view_totals( $plugins ); // Prep variables for use and grab list of all installed plugins. $table_data = array(); $i = 0; // Redirect to the 'all' view if no plugins were found for the selected view context. if ( empty( $plugins[ $this->view_context ] ) ) { $this->view_context = 'all'; } foreach ( $plugins[ $this->view_context ] as $slug => $plugin ) { $table_data[ $i ]['sanitized_plugin'] = $plugin['name']; $table_data[ $i ]['slug'] = $slug; $table_data[ $i ]['plugin'] = '' . $this->tgmpa->get_info_link( $slug ) . ''; $table_data[ $i ]['source'] = $this->get_plugin_source_type_text( $plugin['source_type'] ); $table_data[ $i ]['type'] = $this->get_plugin_advise_type_text( $plugin['required'] ); $table_data[ $i ]['status'] = $this->get_plugin_status_text( $slug ); $table_data[ $i ]['installed_version'] = $this->tgmpa->get_installed_version( $slug ); $table_data[ $i ]['minimum_version'] = $plugin['version']; $table_data[ $i ]['available_version'] = $this->tgmpa->does_plugin_have_update( $slug ); // Prep the upgrade notice info. $upgrade_notice = $this->tgmpa->get_upgrade_notice( $slug ); if ( ! empty( $upgrade_notice ) ) { $table_data[ $i ]['upgrade_notice'] = $upgrade_notice; add_action( "tgmpa_after_plugin_row_{$slug}", array( $this, 'wp_plugin_update_row' ), 10, 2 ); } $table_data[ $i ] = apply_filters( 'tgmpa_table_data_item', $table_data[ $i ], $plugin ); $i++; } return $table_data; } /** * Categorize the plugins which have open actions into views for the TGMPA page. * * @since 2.5.0 */ protected function categorize_plugins_to_views() { $plugins = array( 'all' => array(), // Meaning: all plugins which still have open actions. 'install' => array(), 'update' => array(), 'activate' => array(), ); foreach ( $this->tgmpa->plugins as $slug => $plugin ) { if ( $this->tgmpa->is_plugin_active( $slug ) && false === $this->tgmpa->does_plugin_have_update( $slug ) ) { // No need to display plugins if they are installed, up-to-date and active. continue; } else { $plugins['all'][ $slug ] = $plugin; if ( ! $this->tgmpa->is_plugin_installed( $slug ) ) { $plugins['install'][ $slug ] = $plugin; } else { if ( false !== $this->tgmpa->does_plugin_have_update( $slug ) ) { $plugins['update'][ $slug ] = $plugin; } if ( $this->tgmpa->can_plugin_activate( $slug ) ) { $plugins['activate'][ $slug ] = $plugin; } } } } return $plugins; } /** * Set the counts for the view links. * * @since 2.5.0 * * @param array $plugins Plugins order by view. */ protected function set_view_totals( $plugins ) { foreach ( $plugins as $type => $list ) { $this->view_totals[ $type ] = count( $list ); } } /** * Get the plugin required/recommended text string. * * @since 2.5.0 * * @param string $required Plugin required setting. * @return string */ protected function get_plugin_advise_type_text( $required ) { if ( true === $required ) { return __( 'Required', 'tgmpa' ); } return __( 'Recommended', 'tgmpa' ); } /** * Get the plugin source type text string. * * @since 2.5.0 * * @param string $type Plugin type. * @return string */ protected function get_plugin_source_type_text( $type ) { $string = ''; switch ( $type ) { case 'repo': $string = __( 'WordPress Repository', 'tgmpa' ); break; case 'external': $string = __( 'External Source', 'tgmpa' ); break; case 'bundled': $string = __( 'Pre-Packaged', 'tgmpa' ); break; } return $string; } /** * Determine the plugin status message. * * @since 2.5.0 * * @param string $slug Plugin slug. * @return string */ protected function get_plugin_status_text( $slug ) { if ( ! $this->tgmpa->is_plugin_installed( $slug ) ) { return __( 'Not Installed', 'tgmpa' ); } if ( ! $this->tgmpa->is_plugin_active( $slug ) ) { $install_status = __( 'Installed But Not Activated', 'tgmpa' ); } else { $install_status = __( 'Active', 'tgmpa' ); } $update_status = ''; if ( $this->tgmpa->does_plugin_require_update( $slug ) && false === $this->tgmpa->does_plugin_have_update( $slug ) ) { $update_status = __( 'Required Update not Available', 'tgmpa' ); } elseif ( $this->tgmpa->does_plugin_require_update( $slug ) ) { $update_status = __( 'Requires Update', 'tgmpa' ); } elseif ( false !== $this->tgmpa->does_plugin_have_update( $slug ) ) { $update_status = __( 'Update recommended', 'tgmpa' ); } if ( '' === $update_status ) { return $install_status; } return sprintf( /* translators: 1: install status, 2: update status */ _x( '%1$s, %2$s', 'Install/Update Status', 'tgmpa' ), $install_status, $update_status ); } /** * Sort plugins by Required/Recommended type and by alphabetical plugin name within each type. * * @since 2.5.0 * * @param array $items Prepared table items. * @return array Sorted table items. */ public function sort_table_items( $items ) { $type = array(); $name = array(); foreach ( $items as $i => $plugin ) { $type[ $i ] = $plugin['type']; // Required / recommended. $name[ $i ] = $plugin['sanitized_plugin']; } array_multisort( $type, SORT_DESC, $name, SORT_ASC, $items ); return $items; } /** * Get an associative array ( id => link ) of the views available on this table. * * @since 2.5.0 * * @return array */ public function get_views() { $status_links = array(); foreach ( $this->view_totals as $type => $count ) { if ( $count < 1 ) { continue; } switch ( $type ) { case 'all': /* translators: 1: number of plugins. */ $text = _nx( 'All (%s)', 'All (%s)', $count, 'plugins', 'tgmpa' ); break; case 'install': /* translators: 1: number of plugins. */ $text = _n( 'To Install (%s)', 'To Install (%s)', $count, 'tgmpa' ); break; case 'update': /* translators: 1: number of plugins. */ $text = _n( 'Update Available (%s)', 'Update Available (%s)', $count, 'tgmpa' ); break; case 'activate': /* translators: 1: number of plugins. */ $text = _n( 'To Activate (%s)', 'To Activate (%s)', $count, 'tgmpa' ); break; default: $text = ''; break; } if ( ! empty( $text ) ) { $status_links[ $type ] = sprintf( '%s', esc_url( $this->tgmpa->get_tgmpa_status_url( $type ) ), ( $type === $this->view_context ) ? ' class="current"' : '', sprintf( $text, number_format_i18n( $count ) ) ); } } return $status_links; } /** * Create default columns to display important plugin information * like type, action and status. * * @since 2.2.0 * * @param array $item Array of item data. * @param string $column_name The name of the column. * @return string */ public function column_default( $item, $column_name ) { return $item[ $column_name ]; } /** * Required for bulk installing. * * Adds a checkbox for each plugin. * * @since 2.2.0 * * @param array $item Array of item data. * @return string The input checkbox with all necessary info. */ public function column_cb( $item ) { return sprintf( '', esc_attr( $this->_args['singular'] ), esc_attr( $item['slug'] ), esc_attr( $item['sanitized_plugin'] ) ); } /** * Create default title column along with the action links. * * @since 2.2.0 * * @param array $item Array of item data. * @return string The plugin name and action links. */ public function column_plugin( $item ) { return sprintf( '%1$s %2$s', $item['plugin'], $this->row_actions( $this->get_row_actions( $item ), true ) ); } /** * Create version information column. * * @since 2.5.0 * * @param array $item Array of item data. * @return string HTML-formatted version information. */ public function column_version( $item ) { $output = array(); if ( $this->tgmpa->is_plugin_installed( $item['slug'] ) ) { $installed = ! empty( $item['installed_version'] ) ? $item['installed_version'] : _x( 'unknown', 'as in: "version nr unknown"', 'tgmpa' ); $color = ''; if ( ! empty( $item['minimum_version'] ) && $this->tgmpa->does_plugin_require_update( $item['slug'] ) ) { $color = ' color: #ff0000; font-weight: bold;'; } $output[] = sprintf( '

%2$s' . __( 'Installed version:', 'tgmpa' ) . '

', $color, $installed ); } if ( ! empty( $item['minimum_version'] ) ) { $output[] = sprintf( '

%1$s' . __( 'Minimum required version:', 'tgmpa' ) . '

', $item['minimum_version'] ); } if ( ! empty( $item['available_version'] ) ) { $color = ''; if ( ! empty( $item['minimum_version'] ) && version_compare( $item['available_version'], $item['minimum_version'], '>=' ) ) { $color = ' color: #71C671; font-weight: bold;'; } $output[] = sprintf( '

%2$s' . __( 'Available version:', 'tgmpa' ) . '

', $color, $item['available_version'] ); } if ( empty( $output ) ) { return ' '; // Let's not break the table layout. } else { return implode( "\n", $output ); } } /** * Sets default message within the plugins table if no plugins * are left for interaction. * * Hides the menu item to prevent the user from clicking and * getting a permissions error. * * @since 2.2.0 */ public function no_items() { echo esc_html__( 'No plugins to install, update or activate.', 'tgmpa' ) . ' ' . esc_html__( 'Return to the Dashboard', 'tgmpa' ) . ''; echo ''; } /** * Output all the column information within the table. * * @since 2.2.0 * * @return array $columns The column names. */ public function get_columns() { $columns = array( 'cb' => '', 'plugin' => __( 'Plugin', 'tgmpa' ), 'source' => __( 'Source', 'tgmpa' ), 'type' => __( 'Type', 'tgmpa' ), ); if ( 'all' === $this->view_context || 'update' === $this->view_context ) { $columns['version'] = __( 'Version', 'tgmpa' ); $columns['status'] = __( 'Status', 'tgmpa' ); } return apply_filters( 'tgmpa_table_columns', $columns ); } /** * Get name of default primary column * * @since 2.5.0 / WP 4.3+ compatibility * @access protected * * @return string */ protected function get_default_primary_column_name() { return 'plugin'; } /** * Get the name of the primary column. * * @since 2.5.0 / WP 4.3+ compatibility * @access protected * * @return string The name of the primary column. */ protected function get_primary_column_name() { if ( method_exists( 'WP_List_Table', 'get_primary_column_name' ) ) { return parent::get_primary_column_name(); } else { return $this->get_default_primary_column_name(); } } /** * Get the actions which are relevant for a specific plugin row. * * @since 2.5.0 * * @param array $item Array of item data. * @return array Array with relevant action links. */ protected function get_row_actions( $item ) { $actions = array(); $action_links = array(); // Display the 'Install' action link if the plugin is not yet available. if ( ! $this->tgmpa->is_plugin_installed( $item['slug'] ) ) { /* translators: %2$s: plugin name in screen reader markup */ $actions['install'] = __( 'Install %2$s', 'tgmpa' ); } else { // Display the 'Update' action link if an update is available and WP complies with plugin minimum. if ( false !== $this->tgmpa->does_plugin_have_update( $item['slug'] ) && $this->tgmpa->can_plugin_update( $item['slug'] ) ) { /* translators: %2$s: plugin name in screen reader markup */ $actions['update'] = __( 'Update %2$s', 'tgmpa' ); } // Display the 'Activate' action link, but only if the plugin meets the minimum version. if ( $this->tgmpa->can_plugin_activate( $item['slug'] ) ) { /* translators: %2$s: plugin name in screen reader markup */ $actions['activate'] = __( 'Activate %2$s', 'tgmpa' ); } } // Create the actual links. foreach ( $actions as $action => $text ) { $nonce_url = wp_nonce_url( add_query_arg( array( 'plugin' => urlencode( $item['slug'] ), 'tgmpa-' . $action => $action . '-plugin', ), $this->tgmpa->get_tgmpa_url() ), 'tgmpa-' . $action, 'tgmpa-nonce' ); $action_links[ $action ] = sprintf( '' . esc_html( $text ) . '', // $text contains the second placeholder. esc_url( $nonce_url ), '' . esc_html( $item['sanitized_plugin'] ) . '' ); } $prefix = ( defined( 'WP_NETWORK_ADMIN' ) && WP_NETWORK_ADMIN ) ? 'network_admin_' : ''; return apply_filters( "tgmpa_{$prefix}plugin_action_links", array_filter( $action_links ), $item['slug'], $item, $this->view_context ); } /** * Generates content for a single row of the table. * * @since 2.5.0 * * @param object $item The current item. */ public function single_row( $item ) { parent::single_row( $item ); /** * Fires after each specific row in the TGMPA Plugins list table. * * The dynamic portion of the hook name, `$item['slug']`, refers to the slug * for the plugin. * * @since 2.5.0 */ do_action( "tgmpa_after_plugin_row_{$item['slug']}", $item['slug'], $item, $this->view_context ); } /** * Show the upgrade notice below a plugin row if there is one. * * @since 2.5.0 * * @see /wp-admin/includes/update.php * * @param string $slug Plugin slug. * @param array $item The information available in this table row. * @return null Return early if upgrade notice is empty. */ public function wp_plugin_update_row( $slug, $item ) { if ( empty( $item['upgrade_notice'] ) ) { return; } echo ' '; } /** * Extra controls to be displayed between bulk actions and pagination. * * @since 2.5.0 * * @param string $which 'top' or 'bottom' table navigation. */ public function extra_tablenav( $which ) { if ( 'bottom' === $which ) { $this->tgmpa->show_tgmpa_version(); } } /** * Defines the bulk actions for handling registered plugins. * * @since 2.2.0 * * @return array $actions The bulk actions for the plugin install table. */ public function get_bulk_actions() { $actions = array(); if ( 'update' !== $this->view_context && 'activate' !== $this->view_context ) { if ( current_user_can( 'install_plugins' ) ) { $actions['tgmpa-bulk-install'] = __( 'Install', 'tgmpa' ); } } if ( 'install' !== $this->view_context ) { if ( current_user_can( 'update_plugins' ) ) { $actions['tgmpa-bulk-update'] = __( 'Update', 'tgmpa' ); } if ( current_user_can( 'activate_plugins' ) ) { $actions['tgmpa-bulk-activate'] = __( 'Activate', 'tgmpa' ); } } return $actions; } /** * Processes bulk installation and activation actions. * * The bulk installation process looks for the $_POST information and passes that * through if a user has to use WP_Filesystem to enter their credentials. * * @since 2.2.0 */ public function process_bulk_actions() { // Bulk installation process. if ( 'tgmpa-bulk-install' === $this->current_action() || 'tgmpa-bulk-update' === $this->current_action() ) { check_admin_referer( 'bulk-' . $this->_args['plural'] ); $install_type = 'install'; if ( 'tgmpa-bulk-update' === $this->current_action() ) { $install_type = 'update'; } $plugins_to_install = array(); // Did user actually select any plugins to install/update ? if ( empty( $_POST['plugin'] ) ) { if ( 'install' === $install_type ) { $message = __( 'No plugins were selected to be installed. No action taken.', 'tgmpa' ); } else { $message = __( 'No plugins were selected to be updated. No action taken.', 'tgmpa' ); } echo '

', esc_html( $message ), '

'; return false; } if ( is_array( $_POST['plugin'] ) ) { $plugins_to_install = (array) $_POST['plugin']; } elseif ( is_string( $_POST['plugin'] ) ) { // Received via Filesystem page - un-flatten array (WP bug #19643). $plugins_to_install = explode( ',', $_POST['plugin'] ); } // Sanitize the received input. $plugins_to_install = array_map( 'urldecode', $plugins_to_install ); $plugins_to_install = array_map( array( $this->tgmpa, 'sanitize_key' ), $plugins_to_install ); // Validate the received input. foreach ( $plugins_to_install as $key => $slug ) { // Check if the plugin was registered with TGMPA and remove if not. if ( ! isset( $this->tgmpa->plugins[ $slug ] ) ) { unset( $plugins_to_install[ $key ] ); continue; } // For install: make sure this is a plugin we *can* install and not one already installed. if ( 'install' === $install_type && true === $this->tgmpa->is_plugin_installed( $slug ) ) { unset( $plugins_to_install[ $key ] ); } // For updates: make sure this is a plugin we *can* update (update available and WP version ok). if ( 'update' === $install_type && false === $this->tgmpa->is_plugin_updatetable( $slug ) ) { unset( $plugins_to_install[ $key ] ); } } // No need to proceed further if we have no plugins to handle. if ( empty( $plugins_to_install ) ) { if ( 'install' === $install_type ) { $message = __( 'No plugins are available to be installed at this time.', 'tgmpa' ); } else { $message = __( 'No plugins are available to be updated at this time.', 'tgmpa' ); } echo '

', esc_html( $message ), '

'; return false; } // Pass all necessary information if WP_Filesystem is needed. $url = wp_nonce_url( $this->tgmpa->get_tgmpa_url(), 'bulk-' . $this->_args['plural'] ); // Give validated data back to $_POST which is the only place the filesystem looks for extra fields. $_POST['plugin'] = implode( ',', $plugins_to_install ); // Work around for WP bug #19643. $method = ''; // Leave blank so WP_Filesystem can populate it as necessary. $fields = array_keys( $_POST ); // Extra fields to pass to WP_Filesystem. if ( false === ( $creds = request_filesystem_credentials( esc_url_raw( $url ), $method, false, false, $fields ) ) ) { return true; // Stop the normal page form from displaying, credential request form will be shown. } // Now we have some credentials, setup WP_Filesystem. if ( ! WP_Filesystem( $creds ) ) { // Our credentials were no good, ask the user for them again. request_filesystem_credentials( esc_url_raw( $url ), $method, true, false, $fields ); return true; } /* If we arrive here, we have the filesystem */ // Store all information in arrays since we are processing a bulk installation. $names = array(); $sources = array(); // Needed for installs. $file_paths = array(); // Needed for upgrades. $to_inject = array(); // Information to inject into the update_plugins transient. // Prepare the data for validated plugins for the install/upgrade. foreach ( $plugins_to_install as $slug ) { $name = $this->tgmpa->plugins[ $slug ]['name']; $source = $this->tgmpa->get_download_url( $slug ); if ( ! empty( $name ) && ! empty( $source ) ) { $names[] = $name; switch ( $install_type ) { case 'install': $sources[] = $source; break; case 'update': $file_paths[] = $this->tgmpa->plugins[ $slug ]['file_path']; $to_inject[ $slug ] = $this->tgmpa->plugins[ $slug ]; $to_inject[ $slug ]['source'] = $source; break; } } } unset( $slug, $name, $source ); // Create a new instance of TGMPA_Bulk_Installer. $installer = new TGMPA_Bulk_Installer( new TGMPA_Bulk_Installer_Skin( array( 'url' => esc_url_raw( $this->tgmpa->get_tgmpa_url() ), 'nonce' => 'bulk-' . $this->_args['plural'], 'names' => $names, 'install_type' => $install_type, ) ) ); // Wrap the install process with the appropriate HTML. echo '
', '

', esc_html( get_admin_page_title() ), '

'; // Process the bulk installation submissions. add_filter( 'upgrader_source_selection', array( $this->tgmpa, 'maybe_adjust_source_dir' ), 1, 3 ); if ( 'tgmpa-bulk-update' === $this->current_action() ) { // Inject our info into the update transient. $this->tgmpa->inject_update_info( $to_inject ); $installer->bulk_upgrade( $file_paths ); } else { $installer->bulk_install( $sources ); } remove_filter( 'upgrader_source_selection', array( $this->tgmpa, 'maybe_adjust_source_dir' ), 1 ); echo '
'; return true; } // Bulk activation process. if ( 'tgmpa-bulk-activate' === $this->current_action() ) { check_admin_referer( 'bulk-' . $this->_args['plural'] ); // Did user actually select any plugins to activate ? if ( empty( $_POST['plugin'] ) ) { echo '

', esc_html__( 'No plugins were selected to be activated. No action taken.', 'tgmpa' ), '

'; return false; } // Grab plugin data from $_POST. $plugins = array(); if ( isset( $_POST['plugin'] ) ) { $plugins = array_map( 'urldecode', (array) $_POST['plugin'] ); $plugins = array_map( array( $this->tgmpa, 'sanitize_key' ), $plugins ); } $plugins_to_activate = array(); $plugin_names = array(); // Grab the file paths for the selected & inactive plugins from the registration array. foreach ( $plugins as $slug ) { if ( $this->tgmpa->can_plugin_activate( $slug ) ) { $plugins_to_activate[] = $this->tgmpa->plugins[ $slug ]['file_path']; $plugin_names[] = $this->tgmpa->plugins[ $slug ]['name']; } } unset( $slug ); // Return early if there are no plugins to activate. if ( empty( $plugins_to_activate ) ) { echo '

', esc_html__( 'No plugins are available to be activated at this time.', 'tgmpa' ), '

'; return false; } // Now we are good to go - let's start activating plugins. $activate = activate_plugins( $plugins_to_activate ); if ( is_wp_error( $activate ) ) { echo '

', wp_kses_post( $activate->get_error_message() ), '

'; } else { $count = count( $plugin_names ); // Count so we can use _n function. $plugin_names = array_map( array( 'TGMPA_Utils', 'wrap_in_strong' ), $plugin_names ); $last_plugin = array_pop( $plugin_names ); // Pop off last name to prep for readability. $imploded = empty( $plugin_names ) ? $last_plugin : ( implode( ', ', $plugin_names ) . ' ' . esc_html_x( 'and', 'plugin A *and* plugin B', 'tgmpa' ) . ' ' . $last_plugin ); printf( // WPCS: xss ok. '

%1$s %2$s.

', esc_html( _n( 'The following plugin was activated successfully:', 'The following plugins were activated successfully:', $count, 'tgmpa' ) ), $imploded ); // Update recently activated plugins option. $recent = (array) get_option( 'recently_activated' ); foreach ( $plugins_to_activate as $plugin => $time ) { if ( isset( $recent[ $plugin ] ) ) { unset( $recent[ $plugin ] ); } } update_option( 'recently_activated', $recent ); } unset( $_POST ); // Reset the $_POST variable in case user wants to perform one action after another. return true; } return false; } /** * Prepares all of our information to be outputted into a usable table. * * @since 2.2.0 */ public function prepare_items() { $columns = $this->get_columns(); // Get all necessary column information. $hidden = array(); // No columns to hide, but we must set as an array. $sortable = array(); // No reason to make sortable columns. $primary = $this->get_primary_column_name(); // Column which has the row actions. $this->_column_headers = array( $columns, $hidden, $sortable, $primary ); // Get all necessary column headers. // Process our bulk activations here. if ( 'tgmpa-bulk-activate' === $this->current_action() ) { $this->process_bulk_actions(); } // Store all of our plugin data into $items array so WP_List_Table can use it. $this->items = apply_filters( 'tgmpa_table_data_items', $this->_gather_plugin_data() ); } /* *********** DEPRECATED METHODS *********** */ /** * Retrieve plugin data, given the plugin name. * * @since 2.2.0 * @deprecated 2.5.0 use {@see TGM_Plugin_Activation::_get_plugin_data_from_name()} instead. * @see TGM_Plugin_Activation::_get_plugin_data_from_name() * * @param string $name Name of the plugin, as it was registered. * @param string $data Optional. Array key of plugin data to return. Default is slug. * @return string|boolean Plugin slug if found, false otherwise. */ protected function _get_plugin_data_from_name( $name, $data = 'slug' ) { _deprecated_function( __FUNCTION__, 'TGMPA 2.5.0', 'TGM_Plugin_Activation::_get_plugin_data_from_name()' ); return $this->tgmpa->_get_plugin_data_from_name( $name, $data ); } } } if ( ! class_exists( 'TGM_Bulk_Installer' ) ) { /** * Hack: Prevent TGMPA v2.4.1- bulk installer class from being loaded if 2.4.1- is loaded after 2.5+. * * @since 2.5.2 * * {@internal The TGMPA_Bulk_Installer class was originally called TGM_Bulk_Installer. * For more information, see that class.}} */ class TGM_Bulk_Installer { } } if ( ! class_exists( 'TGM_Bulk_Installer_Skin' ) ) { /** * Hack: Prevent TGMPA v2.4.1- bulk installer skin class from being loaded if 2.4.1- is loaded after 2.5+. * * @since 2.5.2 * * {@internal The TGMPA_Bulk_Installer_Skin class was originally called TGM_Bulk_Installer_Skin. * For more information, see that class.}} */ class TGM_Bulk_Installer_Skin { } } /** * The WP_Upgrader file isn't always available. If it isn't available, * we load it here. * * We check to make sure no action or activation keys are set so that WordPress * does not try to re-include the class when processing upgrades or installs outside * of the class. * * @since 2.2.0 */ add_action( 'admin_init', 'tgmpa_load_bulk_installer' ); if ( ! function_exists( 'tgmpa_load_bulk_installer' ) ) { /** * Load bulk installer */ function tgmpa_load_bulk_installer() { // Silently fail if 2.5+ is loaded *after* an older version. if ( ! isset( $GLOBALS['tgmpa'] ) ) { return; } // Get TGMPA class instance. $tgmpa_instance = call_user_func( array( get_class( $GLOBALS['tgmpa'] ), 'get_instance' ) ); if ( isset( $_GET['page'] ) && $tgmpa_instance->menu === $_GET['page'] ) { if ( ! class_exists( 'Plugin_Upgrader', false ) ) { require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; } if ( ! class_exists( 'TGMPA_Bulk_Installer' ) ) { /** * Installer class to handle bulk plugin installations. * * Extends WP_Upgrader and customizes to suit the installation of multiple * plugins. * * @since 2.2.0 * * {@internal Since 2.5.0 the class is an extension of Plugin_Upgrader rather than WP_Upgrader.}} * {@internal Since 2.5.2 the class has been renamed from TGM_Bulk_Installer to TGMPA_Bulk_Installer. * This was done to prevent backward compatibility issues with v2.3.6.}} * * @package TGM-Plugin-Activation * @author Thomas Griffin * @author Gary Jones */ class TGMPA_Bulk_Installer extends Plugin_Upgrader { /** * Holds result of bulk plugin installation. * * @since 2.2.0 * * @var string */ public $result; /** * Flag to check if bulk installation is occurring or not. * * @since 2.2.0 * * @var boolean */ public $bulk = false; /** * TGMPA instance * * @since 2.5.0 * * @var object */ protected $tgmpa; /** * Whether or not the destination directory needs to be cleared ( = on update). * * @since 2.5.0 * * @var bool */ protected $clear_destination = false; /** * References parent constructor and sets defaults for class. * * @since 2.2.0 * * @param \Bulk_Upgrader_Skin|null $skin Installer skin. */ public function __construct( $skin = null ) { // Get TGMPA class instance. $this->tgmpa = call_user_func( array( get_class( $GLOBALS['tgmpa'] ), 'get_instance' ) ); parent::__construct( $skin ); if ( isset( $this->skin->options['install_type'] ) && 'update' === $this->skin->options['install_type'] ) { $this->clear_destination = true; } if ( $this->tgmpa->is_automatic ) { $this->activate_strings(); } add_action( 'upgrader_process_complete', array( $this->tgmpa, 'populate_file_path' ) ); } /** * Sets the correct activation strings for the installer skin to use. * * @since 2.2.0 */ public function activate_strings() { $this->strings['activation_failed'] = __( 'Plugin activation failed.', 'tgmpa' ); $this->strings['activation_success'] = __( 'Plugin activated successfully.', 'tgmpa' ); } /** * Performs the actual installation of each plugin. * * @since 2.2.0 * * @see WP_Upgrader::run() * * @param array $options The installation config options. * @return null|array Return early if error, array of installation data on success. */ public function run( $options ) { $result = parent::run( $options ); // Reset the strings in case we changed one during automatic activation. if ( $this->tgmpa->is_automatic ) { if ( 'update' === $this->skin->options['install_type'] ) { $this->upgrade_strings(); } else { $this->install_strings(); } } return $result; } /** * Processes the bulk installation of plugins. * * @since 2.2.0 * * {@internal This is basically a near identical copy of the WP Core * Plugin_Upgrader::bulk_upgrade() method, with minor adjustments to deal with * new installs instead of upgrades. * For ease of future synchronizations, the adjustments are clearly commented, but no other * comments are added. Code style has been made to comply.}} * * @see Plugin_Upgrader::bulk_upgrade() * @see https://core.trac.wordpress.org/browser/tags/4.2.1/src/wp-admin/includes/class-wp-upgrader.php#L838 * (@internal Last synced: Dec 31st 2015 against https://core.trac.wordpress.org/browser/trunk?rev=36134}} * * @param array $plugins The plugin sources needed for installation. * @param array $args Arbitrary passed extra arguments. * @return array|false Install confirmation messages on success, false on failure. */ public function bulk_install( $plugins, $args = array() ) { // [TGMPA + ] Hook auto-activation in. add_filter( 'upgrader_post_install', array( $this, 'auto_activate' ), 10 ); $defaults = array( 'clear_update_cache' => true, ); $parsed_args = wp_parse_args( $args, $defaults ); $this->init(); $this->bulk = true; $this->install_strings(); // [TGMPA + ] adjusted. /* [TGMPA - ] $current = get_site_transient( 'update_plugins' ); */ /* [TGMPA - ] add_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'), 10, 4); */ $this->skin->header(); // Connect to the Filesystem first. $res = $this->fs_connect( array( WP_CONTENT_DIR, WP_PLUGIN_DIR ) ); if ( ! $res ) { $this->skin->footer(); return false; } $this->skin->bulk_header(); /* * Only start maintenance mode if: * - running Multisite and there are one or more plugins specified, OR * - a plugin with an update available is currently active. * @TODO: For multisite, maintenance mode should only kick in for individual sites if at all possible. */ $maintenance = ( is_multisite() && ! empty( $plugins ) ); /* [TGMPA - ] foreach ( $plugins as $plugin ) $maintenance = $maintenance || ( is_plugin_active( $plugin ) && isset( $current->response[ $plugin] ) ); */ if ( $maintenance ) { $this->maintenance_mode( true ); } $results = array(); $this->update_count = count( $plugins ); $this->update_current = 0; foreach ( $plugins as $plugin ) { $this->update_current++; /* [TGMPA - ] $this->skin->plugin_info = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin, false, true); if ( !isset( $current->response[ $plugin ] ) ) { $this->skin->set_result('up_to_date'); $this->skin->before(); $this->skin->feedback('up_to_date'); $this->skin->after(); $results[$plugin] = true; continue; } // Get the URL to the zip file. $r = $current->response[ $plugin ]; $this->skin->plugin_active = is_plugin_active($plugin); */ $result = $this->run( array( 'package' => $plugin, // [TGMPA + ] adjusted. 'destination' => WP_PLUGIN_DIR, 'clear_destination' => false, // [TGMPA + ] adjusted. 'clear_working' => true, 'is_multi' => true, 'hook_extra' => array( 'plugin' => $plugin, ), ) ); $results[ $plugin ] = $this->result; // Prevent credentials auth screen from displaying multiple times. if ( false === $result ) { break; } } //end foreach $plugins $this->maintenance_mode( false ); /** * Fires when the bulk upgrader process is complete. * * @since WP 3.6.0 / TGMPA 2.5.0 * * @param Plugin_Upgrader $this Plugin_Upgrader instance. In other contexts, $this, might * be a Theme_Upgrader or Core_Upgrade instance. * @param array $data { * Array of bulk item update data. * * @type string $action Type of action. Default 'update'. * @type string $type Type of update process. Accepts 'plugin', 'theme', or 'core'. * @type bool $bulk Whether the update process is a bulk update. Default true. * @type array $packages Array of plugin, theme, or core packages to update. * } */ do_action( 'upgrader_process_complete', $this, array( 'action' => 'install', // [TGMPA + ] adjusted. 'type' => 'plugin', 'bulk' => true, 'plugins' => $plugins, ) ); $this->skin->bulk_footer(); $this->skin->footer(); // Cleanup our hooks, in case something else does a upgrade on this connection. /* [TGMPA - ] remove_filter('upgrader_clear_destination', array($this, 'delete_old_plugin')); */ // [TGMPA + ] Remove our auto-activation hook. remove_filter( 'upgrader_post_install', array( $this, 'auto_activate' ), 10 ); // Force refresh of plugin update information. wp_clean_plugins_cache( $parsed_args['clear_update_cache'] ); return $results; } /** * Handle a bulk upgrade request. * * @since 2.5.0 * * @see Plugin_Upgrader::bulk_upgrade() * * @param array $plugins The local WP file_path's of the plugins which should be upgraded. * @param array $args Arbitrary passed extra arguments. * @return string|bool Install confirmation messages on success, false on failure. */ public function bulk_upgrade( $plugins, $args = array() ) { add_filter( 'upgrader_post_install', array( $this, 'auto_activate' ), 10 ); $result = parent::bulk_upgrade( $plugins, $args ); remove_filter( 'upgrader_post_install', array( $this, 'auto_activate' ), 10 ); return $result; } /** * Abuse a filter to auto-activate plugins after installation. * * Hooked into the 'upgrader_post_install' filter hook. * * @since 2.5.0 * * @param bool $bool The value we need to give back (true). * @return bool */ public function auto_activate( $bool ) { // Only process the activation of installed plugins if the automatic flag is set to true. if ( $this->tgmpa->is_automatic ) { // Flush plugins cache so the headers of the newly installed plugins will be read correctly. wp_clean_plugins_cache(); // Get the installed plugin file. $plugin_info = $this->plugin_info(); // Don't try to activate on upgrade of active plugin as WP will do this already. if ( ! is_plugin_active( $plugin_info ) ) { $activate = activate_plugin( $plugin_info ); // Adjust the success string based on the activation result. $this->strings['process_success'] = $this->strings['process_success'] . "
\n"; if ( is_wp_error( $activate ) ) { $this->skin->error( $activate ); $this->strings['process_success'] .= $this->strings['activation_failed']; } else { $this->strings['process_success'] .= $this->strings['activation_success']; } } } return $bool; } } } if ( ! class_exists( 'TGMPA_Bulk_Installer_Skin' ) ) { /** * Installer skin to set strings for the bulk plugin installations.. * * Extends Bulk_Upgrader_Skin and customizes to suit the installation of multiple * plugins. * * @since 2.2.0 * * {@internal Since 2.5.2 the class has been renamed from TGM_Bulk_Installer_Skin to * TGMPA_Bulk_Installer_Skin. * This was done to prevent backward compatibility issues with v2.3.6.}} * * @see https://core.trac.wordpress.org/browser/trunk/src/wp-admin/includes/class-wp-upgrader-skins.php * * @package TGM-Plugin-Activation * @author Thomas Griffin * @author Gary Jones */ class TGMPA_Bulk_Installer_Skin extends Bulk_Upgrader_Skin { /** * Holds plugin info for each individual plugin installation. * * @since 2.2.0 * * @var array */ public $plugin_info = array(); /** * Holds names of plugins that are undergoing bulk installations. * * @since 2.2.0 * * @var array */ public $plugin_names = array(); /** * Integer to use for iteration through each plugin installation. * * @since 2.2.0 * * @var integer */ public $i = 0; /** * TGMPA instance * * @since 2.5.0 * * @var object */ protected $tgmpa; /** * Constructor. Parses default args with new ones and extracts them for use. * * @since 2.2.0 * * @param array $args Arguments to pass for use within the class. */ public function __construct( $args = array() ) { // Get TGMPA class instance. $this->tgmpa = call_user_func( array( get_class( $GLOBALS['tgmpa'] ), 'get_instance' ) ); // Parse default and new args. $defaults = array( 'url' => '', 'nonce' => '', 'names' => array(), 'install_type' => 'install', ); $args = wp_parse_args( $args, $defaults ); // Set plugin names to $this->plugin_names property. $this->plugin_names = $args['names']; // Extract the new args. parent::__construct( $args ); } /** * Sets install skin strings for each individual plugin. * * Checks to see if the automatic activation flag is set and uses the * the proper strings accordingly. * * @since 2.2.0 */ public function add_strings() { if ( 'update' === $this->options['install_type'] ) { parent::add_strings(); /* translators: 1: plugin name, 2: action number 3: total number of actions. */ $this->upgrader->strings['skin_before_update_header'] = __( 'Updating Plugin %1$s (%2$d/%3$d)', 'tgmpa' ); } else { /* translators: 1: plugin name, 2: error message. */ $this->upgrader->strings['skin_update_failed_error'] = __( 'An error occurred while installing %1$s: %2$s.', 'tgmpa' ); /* translators: 1: plugin name. */ $this->upgrader->strings['skin_update_failed'] = __( 'The installation of %1$s failed.', 'tgmpa' ); if ( $this->tgmpa->is_automatic ) { // Automatic activation strings. $this->upgrader->strings['skin_upgrade_start'] = __( 'The installation and activation process is starting. This process may take a while on some hosts, so please be patient.', 'tgmpa' ); /* translators: 1: plugin name. */ $this->upgrader->strings['skin_update_successful'] = __( '%1$s installed and activated successfully.', 'tgmpa' ) . ' ' . esc_html__( 'Show Details', 'tgmpa' ) . '.'; $this->upgrader->strings['skin_upgrade_end'] = __( 'All installations and activations have been completed.', 'tgmpa' ); /* translators: 1: plugin name, 2: action number 3: total number of actions. */ $this->upgrader->strings['skin_before_update_header'] = __( 'Installing and Activating Plugin %1$s (%2$d/%3$d)', 'tgmpa' ); } else { // Default installation strings. $this->upgrader->strings['skin_upgrade_start'] = __( 'The installation process is starting. This process may take a while on some hosts, so please be patient.', 'tgmpa' ); /* translators: 1: plugin name. */ $this->upgrader->strings['skin_update_successful'] = esc_html__( '%1$s installed successfully.', 'tgmpa' ) . ' ' . esc_html__( 'Show Details', 'tgmpa' ) . '.'; $this->upgrader->strings['skin_upgrade_end'] = __( 'All installations have been completed.', 'tgmpa' ); /* translators: 1: plugin name, 2: action number 3: total number of actions. */ $this->upgrader->strings['skin_before_update_header'] = __( 'Installing Plugin %1$s (%2$d/%3$d)', 'tgmpa' ); } } } /** * Outputs the header strings and necessary JS before each plugin installation. * * @since 2.2.0 * * @param string $title Unused in this implementation. */ public function before( $title = '' ) { if ( empty( $title ) ) { $title = esc_html( $this->plugin_names[ $this->i ] ); } parent::before( $title ); } /** * Outputs the footer strings and necessary JS after each plugin installation. * * Checks for any errors and outputs them if they exist, else output * success strings. * * @since 2.2.0 * * @param string $title Unused in this implementation. */ public function after( $title = '' ) { if ( empty( $title ) ) { $title = esc_html( $this->plugin_names[ $this->i ] ); } parent::after( $title ); $this->i++; } /** * Outputs links after bulk plugin installation is complete. * * @since 2.2.0 */ public function bulk_footer() { // Serve up the string to say installations (and possibly activations) are complete. parent::bulk_footer(); // Flush plugins cache so we can make sure that the installed plugins list is always up to date. wp_clean_plugins_cache(); $this->tgmpa->show_tgmpa_version(); // Display message based on if all plugins are now active or not. $update_actions = array(); if ( $this->tgmpa->is_tgmpa_complete() ) { // All plugins are active, so we display the complete string and hide the menu to protect users. echo ''; $update_actions['dashboard'] = sprintf( esc_html( $this->tgmpa->strings['complete'] ), '' . esc_html__( 'Return to the Dashboard', 'tgmpa' ) . '' ); } else { $update_actions['tgmpa_page'] = '' . esc_html( $this->tgmpa->strings['return'] ) . ''; } /** * Filter the list of action links available following bulk plugin installs/updates. * * @since 2.5.0 * * @param array $update_actions Array of plugin action links. * @param array $plugin_info Array of information for the last-handled plugin. */ $update_actions = apply_filters( 'tgmpa_update_bulk_plugins_complete_actions', $update_actions, $this->plugin_info ); if ( ! empty( $update_actions ) ) { $this->feedback( implode( ' | ', (array) $update_actions ) ); } } /* *********** DEPRECATED METHODS *********** */ /** * Flush header output buffer. * * @since 2.2.0 * @deprecated 2.5.0 use {@see Bulk_Upgrader_Skin::flush_output()} instead * @see Bulk_Upgrader_Skin::flush_output() */ public function before_flush_output() { _deprecated_function( __FUNCTION__, 'TGMPA 2.5.0', 'Bulk_Upgrader_Skin::flush_output()' ); $this->flush_output(); } /** * Flush footer output buffer and iterate $this->i to make sure the * installation strings reference the correct plugin. * * @since 2.2.0 * @deprecated 2.5.0 use {@see Bulk_Upgrader_Skin::flush_output()} instead * @see Bulk_Upgrader_Skin::flush_output() */ public function after_flush_output() { _deprecated_function( __FUNCTION__, 'TGMPA 2.5.0', 'Bulk_Upgrader_Skin::flush_output()' ); $this->flush_output(); $this->i++; } } } } } } if ( ! class_exists( 'TGMPA_Utils' ) ) { /** * Generic utilities for TGMPA. * * All methods are static, poor-dev name-spacing class wrapper. * * Class was called TGM_Utils in 2.5.0 but renamed TGMPA_Utils in 2.5.1 as this was conflicting with Soliloquy. * * @since 2.5.0 * * @package TGM-Plugin-Activation * @author Juliette Reinders Folmer */ class TGMPA_Utils { /** * Whether the PHP filter extension is enabled. * * @see http://php.net/book.filter * * @since 2.5.0 * * @static * * @var bool $has_filters True is the extension is enabled. */ public static $has_filters; /** * Wrap an arbitrary string in tags. Meant to be used in combination with array_map(). * * @since 2.5.0 * * @static * * @param string $string Text to be wrapped. * @return string */ public static function wrap_in_em( $string ) { return '' . wp_kses_post( $string ) . ''; } /** * Wrap an arbitrary string in tags. Meant to be used in combination with array_map(). * * @since 2.5.0 * * @static * * @param string $string Text to be wrapped. * @return string */ public static function wrap_in_strong( $string ) { return '' . wp_kses_post( $string ) . ''; } /** * Helper function: Validate a value as boolean * * @since 2.5.0 * * @static * * @param mixed $value Arbitrary value. * @return bool */ public static function validate_bool( $value ) { if ( ! isset( self::$has_filters ) ) { self::$has_filters = extension_loaded( 'filter' ); } if ( self::$has_filters ) { return filter_var( $value, FILTER_VALIDATE_BOOLEAN ); } else { return self::emulate_filter_bool( $value ); } } /** * Helper function: Cast a value to bool * * @since 2.5.0 * * @static * * @param mixed $value Value to cast. * @return bool */ protected static function emulate_filter_bool( $value ) { // @codingStandardsIgnoreStart static $true = array( '1', 'true', 'True', 'TRUE', 'y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON', ); static $false = array( '0', 'false', 'False', 'FALSE', 'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF', ); // @codingStandardsIgnoreEnd if ( is_bool( $value ) ) { return $value; } elseif ( is_int( $value ) && ( 0 === $value || 1 === $value ) ) { return (bool) $value; } elseif ( ( is_float( $value ) && ! is_nan( $value ) ) && ( (float) 0 === $value || (float) 1 === $value ) ) { return (bool) $value; } elseif ( is_string( $value ) ) { $value = trim( $value ); if ( in_array( $value, $true, true ) ) { return true; } elseif ( in_array( $value, $false, true ) ) { return false; } else { return false; } } return false; } } // End of class TGMPA_Utils } // End of class_exists wrapper Ziggy – Bronze Turtleshell – Sym Optic
', esc_html__( 'Upgrade message from the plugin author:', 'tgmpa' ), ' ', wp_kses_data( $item['upgrade_notice'] ), '
Ziggy – Bronze Turtleshell
Lenses color
Exchange lenses
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      One prescription for the whole lens, either for far vision or near vision
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    You can find your sphere value on your prescription form. It is often abbreviated SPH.

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    If no value is stated, you can leave this field empty.

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    You can find your axis value on your prescription form. It is often abbreviated A.
    It can only be entered together with a cylinder value.

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    R

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    You can find your addition value ​​on your prescription form. It is often abbreviated ADD.

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    R

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