'.__('Settings', 'akismet').''; array_unshift( $links, $settings_link ); return $links; } public static function load_menu() { if ( class_exists( 'Jetpack' ) ) $hook = add_submenu_page( 'jetpack', __( 'Akismet' , 'akismet'), __( 'Akismet' , 'akismet'), 'manage_options', 'akismet-key-config', array( 'Akismet_Admin', 'display_page' ) ); else $hook = add_options_page( __('Akismet', 'akismet'), __('Akismet', 'akismet'), 'manage_options', 'akismet-key-config', array( 'Akismet_Admin', 'display_page' ) ); if ( version_compare( $GLOBALS['wp_version'], '3.3', '>=' ) ) { add_action( "load-$hook", array( 'Akismet_Admin', 'admin_help' ) ); } } public static function load_resources() { global $hook_suffix; if ( in_array( $hook_suffix, array( 'index.php', # dashboard 'edit-comments.php', 'comment.php', 'post.php', 'settings_page_akismet-key-config', 'jetpack_page_akismet-key-config', ) ) ) { wp_register_style( 'akismet.css', AKISMET__PLUGIN_URL . '_inc/akismet.css', array(), AKISMET_VERSION ); wp_enqueue_style( 'akismet.css'); wp_register_script( 'akismet.js', AKISMET__PLUGIN_URL . '_inc/akismet.js', array('jquery','postbox'), AKISMET_VERSION ); wp_enqueue_script( 'akismet.js' ); wp_localize_script( 'akismet.js', 'WPAkismet', array( 'comment_author_url_nonce' => wp_create_nonce( 'comment_author_url_nonce' ), 'strings' => array( 'Remove this URL' => __( 'Remove this URL' , 'akismet'), 'Removing...' => __( 'Removing...' , 'akismet'), 'URL removed' => __( 'URL removed' , 'akismet'), '(undo)' => __( '(undo)' , 'akismet'), 'Re-adding...' => __( 'Re-adding...' , 'akismet'), ) ) ); } } /** * Add help to the Akismet page * * @return false if not the Akismet page */ public static function admin_help() { $current_screen = get_current_screen(); // Screen Content if ( current_user_can( 'manage_options' ) ) { if ( !Akismet::get_api_key() || ( isset( $_GET['view'] ) && $_GET['view'] == 'start' ) ) { //setup page $current_screen->add_help_tab( array( 'id' => 'overview', 'title' => __( 'Overview' , 'akismet'), 'content' => '

' . esc_html__( 'Akismet Setup' , 'akismet') . '

' . '

' . esc_html__( 'Akismet filters out your comment and trackback spam for you, so you can focus on more important things.' , 'akismet') . '

' . '

' . esc_html__( 'On this page, you are able to setup the Akismet plugin.' , 'akismet') . '

', ) ); $current_screen->add_help_tab( array( 'id' => 'setup-signup', 'title' => __( 'New to Akismet' , 'akismet'), 'content' => '

' . esc_html__( 'Akismet Setup' , 'akismet') . '

' . '

' . esc_html__( 'You need to enter an API key to activate the Akismet service on your site.' , 'akismet') . '

' . '

' . sprintf( __( 'Signup for an account on %s to get an API Key.' , 'akismet'), 'Akismet.com' ) . '

', ) ); $current_screen->add_help_tab( array( 'id' => 'setup-manual', 'title' => __( 'Enter an API Key' , 'akismet'), 'content' => '

' . esc_html__( 'Akismet Setup' , 'akismet') . '

' . '

' . esc_html__( 'If you already have an API key' , 'akismet') . '

' . '
    ' . '
  1. ' . esc_html__( 'Copy and paste the API key into the text field.' , 'akismet') . '
  2. ' . '
  3. ' . esc_html__( 'Click the Use this Key button.' , 'akismet') . '
  4. ' . '
', ) ); } elseif ( isset( $_GET['view'] ) && $_GET['view'] == 'stats' ) { //stats page $current_screen->add_help_tab( array( 'id' => 'overview', 'title' => __( 'Overview' , 'akismet'), 'content' => '

' . esc_html__( 'Akismet Stats' , 'akismet') . '

' . '

' . esc_html__( 'Akismet filters out your comment and trackback spam for you, so you can focus on more important things.' , 'akismet') . '

' . '

' . esc_html__( 'On this page, you are able to view stats on spam filtered on your site.' , 'akismet') . '

', ) ); } else { //configuration page $current_screen->add_help_tab( array( 'id' => 'overview', 'title' => __( 'Overview' , 'akismet'), 'content' => '

' . esc_html__( 'Akismet Configuration' , 'akismet') . '

' . '

' . esc_html__( 'Akismet filters out your comment and trackback spam for you, so you can focus on more important things.' , 'akismet') . '

' . '

' . esc_html__( 'On this page, you are able to enter/remove an API key, view account information and view spam stats.' , 'akismet') . '

', ) ); $current_screen->add_help_tab( array( 'id' => 'settings', 'title' => __( 'Settings' , 'akismet'), 'content' => '

' . esc_html__( 'Akismet Configuration' , 'akismet') . '

' . '

' . esc_html__( 'API Key' , 'akismet') . ' - ' . esc_html__( 'Enter/remove an API key.' , 'akismet') . '

' . '

' . esc_html__( 'Comments' , 'akismet') . ' - ' . esc_html__( 'Show the number of approved comments beside each comment author in the comments list page.' , 'akismet') . '

' . '

' . esc_html__( 'Strictness' , 'akismet') . ' - ' . esc_html__( 'Choose to either discard the worst spam automatically or to always put all spam in spam folder.' , 'akismet') . '

', ) ); $current_screen->add_help_tab( array( 'id' => 'account', 'title' => __( 'Account' , 'akismet'), 'content' => '

' . esc_html__( 'Akismet Configuration' , 'akismet') . '

' . '

' . esc_html__( 'Subscription Type' , 'akismet') . ' - ' . esc_html__( 'The Akismet subscription plan' , 'akismet') . '

' . '

' . esc_html__( 'Status' , 'akismet') . ' - ' . esc_html__( 'The subscription status - active, cancelled or suspended' , 'akismet') . '

', ) ); } } // Help Sidebar $current_screen->set_help_sidebar( '

' . esc_html__( 'For more information:' , 'akismet') . '

' . '

' . esc_html__( 'Akismet FAQ' , 'akismet') . '

' . '

' . esc_html__( 'Akismet Support' , 'akismet') . '

' ); } public static function enter_api_key() { if ( function_exists('current_user_can') && !current_user_can('manage_options') ) die(__('Cheatin’ uh?', 'akismet')); if ( !wp_verify_nonce( $_POST['_wpnonce'], self::NONCE ) ) return false; foreach( array( 'akismet_strictness', 'akismet_show_user_comments_approved' ) as $option ) { update_option( $option, isset( $_POST[$option] ) && (int) $_POST[$option] == 1 ? '1' : '0' ); } if ( defined( 'WPCOM_API_KEY' ) ) return false; //shouldn't have option to save key if already defined $new_key = preg_replace( '/[^a-h0-9]/i', '', $_POST['key'] ); $old_key = Akismet::get_api_key(); if ( empty( $new_key ) ) { if ( !empty( $old_key ) ) { delete_option( 'wordpress_api_key' ); self::$notices[] = 'new-key-empty'; } } elseif ( $new_key != $old_key ) { self::save_key( $new_key ); } return true; } public static function save_key( $api_key ) { $key_status = Akismet::verify_key( $api_key ); if ( $key_status == 'valid' ) { $akismet_user = self::get_akismet_user( $api_key ); if ( $akismet_user ) { if ( in_array( $akismet_user->status, array( 'active', 'active-dunning', 'no-sub' ) ) ) update_option( 'wordpress_api_key', $api_key ); if ( $akismet_user->status == 'active' ) self::$notices['status'] = 'new-key-valid'; else self::$notices['status'] = $akismet_user->status; } else self::$notices['status'] = 'new-key-invalid'; } elseif ( in_array( $key_status, array( 'invalid', 'failed' ) ) ) self::$notices['status'] = 'new-key-'.$key_status; } public static function dashboard_stats() { if ( !function_exists('did_action') || did_action( 'rightnow_end' ) ) return; // We already displayed this info in the "Right Now" section if ( !$count = get_option('akismet_spam_count') ) return; global $submenu; echo '

' . esc_html( _x( 'Spam', 'comments' , 'akismet') ) . '

'; echo '

'.sprintf( _n( 'Akismet has protected your site from %3$s spam comment.', 'Akismet has protected your site from %3$s spam comments.', $count , 'akismet'), 'https://akismet.com/wordpress/', esc_url( add_query_arg( array( 'page' => 'akismet-admin' ), admin_url( isset( $submenu['edit-comments.php'] ) ? 'edit-comments.php' : 'edit.php' ) ) ), number_format_i18n($count) ).'

'; } // WP 2.5+ public static function rightnow_stats() { global $submenu, $wp_db_version; if ( 8645 < $wp_db_version ) // 2.7 $link = add_query_arg( array( 'comment_status' => 'spam' ), admin_url( 'edit-comments.php' ) ); elseif ( isset( $submenu['edit-comments.php'] ) ) $link = add_query_arg( array( 'page' => 'akismet-admin' ), admin_url( 'edit-comments.php' ) ); else $link = add_query_arg( array( 'page' => 'akismet-admin' ), admin_url( 'edit.php' ) ); if ( $count = get_option('akismet_spam_count') ) { $intro = sprintf( _n( 'Akismet has protected your site from %2$s spam comment already. ', 'Akismet has protected your site from %2$s spam comments already. ', $count , 'akismet'), 'https://akismet.com/wordpress/', number_format_i18n( $count ) ); } else { $intro = sprintf( __('Akismet blocks spam from getting to your blog. ', 'akismet'), 'https://akismet.com/wordpress/' ); } $link = function_exists( 'esc_url' ) ? esc_url( $link ) : clean_url( $link ); if ( $queue_count = self::get_spam_count() ) { $queue_text = sprintf( _n( 'There’s %1$s comment in your spam queue right now.', 'There are %1$s comments in your spam queue right now.', $queue_count , 'akismet'), number_format_i18n( $queue_count ), $link ); } else { $queue_text = sprintf( __( "There’s nothing in your spam queue at the moment." , 'akismet'), $link ); } $text = $intro . '
' . $queue_text; echo "

$text

\n"; } public static function check_for_spam_button( $comment_status ) { // The "Check for Spam" button should only appear when the page might be showing // a comment with comment_approved=0, which means an un-trashed, un-spammed, // not-yet-moderated comment. if ( 'all' != $comment_status && 'moderated' != $comment_status ) { return; } if ( function_exists('plugins_url') ) $link = add_query_arg( array( 'action' => 'akismet_recheck_queue' ), admin_url( 'admin.php' ) ); else $link = add_query_arg( array( 'page' => 'akismet-admin', 'recheckqueue' => 'true', 'noheader' => 'true' ), admin_url( 'edit-comments.php' ) ); echo '
' . esc_html__('Check for Spam', 'akismet') . ''; } public static function recheck_queue() { global $wpdb; Akismet::fix_scheduled_recheck(); if ( ! ( isset( $_GET['recheckqueue'] ) || ( isset( $_REQUEST['action'] ) && 'akismet_recheck_queue' == $_REQUEST['action'] ) ) ) return; $paginate = ''; if ( isset( $_POST['limit'] ) && isset( $_POST['offset'] ) ) { $paginate = $wpdb->prepare( " LIMIT %d OFFSET %d", array( $_POST['limit'], $_POST['offset'] ) ); } $moderation = $wpdb->get_results( "SELECT * FROM {$wpdb->comments} WHERE comment_approved = '0'{$paginate}", ARRAY_A ); foreach ( (array) $moderation as $c ) { $c['user_ip'] = $c['comment_author_IP']; $c['user_agent'] = $c['comment_agent']; $c['referrer'] = ''; $c['blog'] = get_bloginfo('url'); $c['blog_lang'] = get_locale(); $c['blog_charset'] = get_option('blog_charset'); $c['permalink'] = get_permalink($c['comment_post_ID']); $c['user_role'] = ''; if ( isset( $c['user_ID'] ) ) $c['user_role'] = Akismet::get_user_roles($c['user_ID']); if ( Akismet::is_test_mode() ) $c['is_test'] = 'true'; add_comment_meta( $c['comment_ID'], 'akismet_rechecking', true ); $response = Akismet::http_post( Akismet::build_query( $c ), 'comment-check' ); if ( 'true' == $response[1] ) { wp_set_comment_status( $c['comment_ID'], 'spam' ); update_comment_meta( $c['comment_ID'], 'akismet_result', 'true' ); delete_comment_meta( $c['comment_ID'], 'akismet_error' ); delete_comment_meta( $c['comment_ID'], 'akismet_delayed_moderation_email' ); Akismet::update_comment_history( $c['comment_ID'], __('Akismet re-checked and caught this comment as spam', 'akismet'), 'check-spam' ); } elseif ( 'false' == $response[1] ) { update_comment_meta( $c['comment_ID'], 'akismet_result', 'false' ); delete_comment_meta( $c['comment_ID'], 'akismet_error' ); delete_comment_meta( $c['comment_ID'], 'akismet_delayed_moderation_email' ); Akismet::update_comment_history( $c['comment_ID'], __('Akismet re-checked and cleared this comment', 'akismet'), 'check-ham' ); // abnormal result: error } else { update_comment_meta( $c['comment_ID'], 'akismet_result', 'error' ); Akismet::update_comment_history( $c['comment_ID'], sprintf( __('Akismet was unable to re-check this comment (response: %s)', 'akismet'), substr($response[1], 0, 50)), 'check-error' ); } delete_comment_meta( $c['comment_ID'], 'akismet_rechecking' ); } if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { wp_send_json( array( 'processed' => count((array) $moderation), )); } else { $redirect_to = isset( $_SERVER['HTTP_REFERER'] ) ? $_SERVER['HTTP_REFERER'] : admin_url( 'edit-comments.php' ); wp_safe_redirect( $redirect_to ); exit; } } // Adds an 'x' link next to author URLs, clicking will remove the author URL and show an undo link public static function remove_comment_author_url() { if ( !empty( $_POST['id'] ) && check_admin_referer( 'comment_author_url_nonce' ) ) { $comment = get_comment( intval( $_POST['id'] ), ARRAY_A ); if ( $comment && current_user_can( 'edit_comment', $comment['comment_ID'] ) ) { $comment['comment_author_url'] = ''; do_action( 'comment_remove_author_url' ); print( wp_update_comment( $comment ) ); die(); } } } public static function add_comment_author_url() { if ( !empty( $_POST['id'] ) && !empty( $_POST['url'] ) && check_admin_referer( 'comment_author_url_nonce' ) ) { $comment = get_comment( intval( $_POST['id'] ), ARRAY_A ); if ( $comment && current_user_can( 'edit_comment', $comment['comment_ID'] ) ) { $comment['comment_author_url'] = esc_url( $_POST['url'] ); do_action( 'comment_add_author_url' ); print( wp_update_comment( $comment ) ); die(); } } } public static function comment_row_action( $a, $comment ) { // failsafe for old WP versions if ( !function_exists('add_comment_meta') ) return $a; $akismet_result = get_comment_meta( $comment->comment_ID, 'akismet_result', true ); $akismet_error = get_comment_meta( $comment->comment_ID, 'akismet_error', true ); $user_result = get_comment_meta( $comment->comment_ID, 'akismet_user_result', true); $comment_status = wp_get_comment_status( $comment->comment_ID ); $desc = null; if ( $akismet_error ) { $desc = __( 'Awaiting spam check' , 'akismet'); } elseif ( !$user_result || $user_result == $akismet_result ) { // Show the original Akismet result if the user hasn't overridden it, or if their decision was the same if ( $akismet_result == 'true' && $comment_status != 'spam' && $comment_status != 'trash' ) $desc = __( 'Flagged as spam by Akismet' , 'akismet'); elseif ( $akismet_result == 'false' && $comment_status == 'spam' ) $desc = __( 'Cleared by Akismet' , 'akismet'); } else { $who = get_comment_meta( $comment->comment_ID, 'akismet_user', true ); if ( $user_result == 'true' ) $desc = sprintf( __('Flagged as spam by %s', 'akismet'), $who ); else $desc = sprintf( __('Un-spammed by %s', 'akismet'), $who ); } // add a History item to the hover links, just after Edit if ( $akismet_result ) { $b = array(); foreach ( $a as $k => $item ) { $b[ $k ] = $item; if ( $k == 'edit' || ( $k == 'unspam' && $GLOBALS['wp_version'] >= 3.4 ) ) { $b['history'] = ' '. esc_html__('History', 'akismet') . ''; } } $a = $b; } if ( $desc ) echo ''.esc_html( $desc ).''; $show_user_comments = apply_filters( 'akismet_show_user_comments_approved', get_option('akismet_show_user_comments_approved') ); $show_user_comments = $show_user_comments === 'false' ? false : $show_user_comments; //option used to be saved as 'false' / 'true' if ( $show_user_comments ) { $comment_count = Akismet::get_user_comments_approved( $comment->user_id, $comment->comment_author_email, $comment->comment_author, $comment->comment_author_url ); $comment_count = intval( $comment_count ); echo ''; } return $a; } public static function comment_status_meta_box( $comment ) { $history = Akismet::get_comment_history( $comment->comment_ID ); if ( $history ) { echo '
'; foreach ( $history as $row ) { $time = date( 'D d M Y @ h:i:m a', $row['time'] ) . ' GMT'; echo '
' . sprintf( esc_html__('%s ago', 'akismet'), human_time_diff( $row['time'] ) ) . ' - '; echo esc_html( $row['message'] ) . '
'; } echo '
'; } } public static function plugin_action_links( $links, $file ) { if ( $file == plugin_basename( AKISMET__PLUGIN_URL . '/akismet.php' ) ) { $links[] = ''.esc_html__( 'Settings' , 'akismet').''; } return $links; } public static function text_add_link_callback( $m ) { // bare link? if ( $m[4] == $m[2] ) return ''.$m[4].''; else return ''.$m[4].''; } public static function text_add_link_class( $comment_text ) { return preg_replace_callback( '#]*)href="([^"]+)"([^>]*)>(.*?)#i', array( 'Akismet_Admin', 'text_add_link_callback' ), $comment_text ); } // Total spam in queue // get_option( 'akismet_spam_count' ) is the total caught ever public static function get_spam_count( $type = false ) { global $wpdb; if ( !$type ) { // total $count = wp_cache_get( 'akismet_spam_count', 'widget' ); if ( false === $count ) { if ( function_exists('wp_count_comments') ) { $count = wp_count_comments(); $count = $count->spam; } else { $count = (int) $wpdb->get_var("SELECT COUNT(comment_ID) FROM {$wpdb->comments} WHERE comment_approved = 'spam'"); } wp_cache_set( 'akismet_spam_count', $count, 'widget', 3600 ); } return $count; } elseif ( 'comments' == $type || 'comment' == $type ) { // comments $type = ''; } return (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(comment_ID) FROM {$wpdb->comments} WHERE comment_approved = 'spam' AND comment_type = %s", $type ) ); } // Check connectivity between the WordPress blog and Akismet's servers. // Returns an associative array of server IP addresses, where the key is the IP address, and value is true (available) or false (unable to connect). public static function check_server_ip_connectivity() { $servers = $ips = array(); // Some web hosts may disable this function if ( function_exists('gethostbynamel') ) { $ips = gethostbynamel( 'rest.akismet.com' ); if ( $ips && is_array($ips) && count($ips) ) { $api_key = Akismet::get_api_key(); foreach ( $ips as $ip ) { $response = Akismet::verify_key( $api_key, $ip ); // even if the key is invalid, at least we know we have connectivity if ( $response == 'valid' || $response == 'invalid' ) $servers[$ip] = 'connected'; else $servers[$ip] = $response ? $response : 'unable to connect'; } } } return $servers; } // Simpler connectivity check public static function check_server_connectivity($cache_timeout = 86400) { $debug = array(); $debug[ 'PHP_VERSION' ] = PHP_VERSION; $debug[ 'WORDPRESS_VERSION' ] = $GLOBALS['wp_version']; $debug[ 'AKISMET_VERSION' ] = AKISMET_VERSION; $debug[ 'AKISMET__PLUGIN_DIR' ] = AKISMET__PLUGIN_DIR; $debug[ 'SITE_URL' ] = site_url(); $debug[ 'HOME_URL' ] = home_url(); $servers = get_option('akismet_available_servers'); if ( (time() - get_option('akismet_connectivity_time') < $cache_timeout) && $servers !== false ) { $servers = self::check_server_ip_connectivity(); update_option('akismet_available_servers', $servers); update_option('akismet_connectivity_time', time()); } $response = wp_remote_get( 'http://rest.akismet.com/1.1/test' ); $debug[ 'gethostbynamel' ] = function_exists('gethostbynamel') ? 'exists' : 'not here'; $debug[ 'Servers' ] = $servers; $debug[ 'Test Connection' ] = $response; Akismet::log( $debug ); if ( $response && 'connected' == wp_remote_retrieve_body( $response ) ) return true; return false; } // Check the server connectivity and store the available servers in an option. public static function get_server_connectivity($cache_timeout = 86400) { return self::check_server_connectivity( $cache_timeout ); } public static function get_number_spam_waiting() { global $wpdb; return (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->commentmeta} WHERE meta_key = 'akismet_error'" ); } public static function get_page_url( $page = 'config' ) { $args = array( 'page' => 'akismet-key-config' ); if ( $page == 'stats' ) $args = array( 'page' => 'akismet-key-config', 'view' => 'stats' ); elseif ( $page == 'delete_key' ) $args = array( 'page' => 'akismet-key-config', 'view' => 'start', 'action' => 'delete-key', '_wpnonce' => wp_create_nonce( self::NONCE ) ); $url = add_query_arg( $args, class_exists( 'Jetpack' ) ? admin_url( 'admin.php' ) : admin_url( 'options-general.php' ) ); return $url; } public static function get_akismet_user( $api_key ) { $akismet_user = Akismet::http_post( Akismet::build_query( array( 'key' => $api_key ) ), 'get-subscription' ); if ( ! empty( $akismet_user[1] ) ) $akismet_user = json_decode( $akismet_user[1] ); else $akismet_user = false; return $akismet_user; } public static function get_stats( $api_key ) { $stat_totals = array(); foreach( array( '6-months', 'all' ) as $interval ) { $response = Akismet::http_post( Akismet::build_query( array( 'blog' => urlencode( get_bloginfo('url') ), 'key' => $api_key, 'from' => $interval ) ), 'get-stats' ); if ( ! empty( $response[1] ) ) { $stat_totals[$interval] = json_decode( $response[1] ); } } return $stat_totals; } public static function verify_wpcom_key( $api_key, $user_id, $extra = array() ) { $akismet_account = Akismet::http_post( Akismet::build_query( array_merge( array( 'user_id' => $user_id, 'api_key' => $api_key, 'get_account_type' => 'true' ), $extra ) ), 'verify-wpcom-key' ); if ( ! empty( $akismet_account[1] ) ) $akismet_account = json_decode( $akismet_account[1] ); Akismet::log( compact( 'akismet_account' ) ); return $akismet_account; } public static function connect_jetpack_user() { if ( $jetpack_user = self::get_jetpack_user() ) { if ( isset( $jetpack_user['user_id'] ) && isset( $jetpack_user['api_key'] ) ) { $akismet_user = self::verify_wpcom_key( $jetpack_user['api_key'], $jetpack_user['user_id'], array( 'action' => 'connect_jetpack_user' ) ); if ( is_object( $akismet_user ) ) { self::save_key( $akismet_user->api_key ); return in_array( $akismet_user->status, array( 'active', 'active-dunning', 'no-sub' ) ); } } } return false; } public static function display_alert() { Akismet::view( 'notice', array( 'type' => 'alert', 'code' => (int) get_option( 'akismet_alert_code' ), 'msg' => get_option( 'akismet_alert_msg' ) ) ); } public static function display_spam_check_warning() { Akismet::fix_scheduled_recheck(); if ( wp_next_scheduled('akismet_schedule_cron_recheck') > time() && self::get_number_spam_waiting() > 0 ) { $link_text = apply_filters( 'akismet_spam_check_warning_link_text', sprintf( __( 'Please check your Akismet configuration and contact your web host if problems persist.', 'akismet'), esc_url( self::get_page_url() ) ) ); Akismet::view( 'notice', array( 'type' => 'spam-check', 'link_text' => $link_text ) ); } } public static function display_invalid_version() { Akismet::view( 'notice', array( 'type' => 'version' ) ); } public static function display_api_key_warning() { Akismet::view( 'notice', array( 'type' => 'plugin' ) ); } public static function display_page() { if ( !Akismet::get_api_key() || ( isset( $_GET['view'] ) && $_GET['view'] == 'start' ) ) self::display_start_page(); elseif ( isset( $_GET['view'] ) && $_GET['view'] == 'stats' ) self::display_stats_page(); else self::display_configuration_page(); } public static function display_start_page() { if ( isset( $_GET['action'] ) ) { if ( $_GET['action'] == 'delete-key' ) { if ( isset( $_GET['_wpnonce'] ) && wp_verify_nonce( $_GET['_wpnonce'], self::NONCE ) ) delete_option( 'wordpress_api_key' ); } } if ( $api_key = Akismet::get_api_key() ) { self::display_configuration_page(); return; } //the user can choose to auto connect their API key by clicking a button on the akismet done page //if jetpack, get verified api key by using connected wpcom user id //if no jetpack, get verified api key by using an akismet token $akismet_user = false; if ( isset( $_GET['token'] ) && preg_match('/^(\d+)-[0-9a-f]{20}$/', $_GET['token'] ) ) $akismet_user = self::verify_wpcom_key( '', '', array( 'token' => $_GET['token'] ) ); elseif ( $jetpack_user = self::get_jetpack_user() ) $akismet_user = self::verify_wpcom_key( $jetpack_user['api_key'], $jetpack_user['user_id'] ); if ( isset( $_GET['action'] ) ) { if ( $_GET['action'] == 'save-key' ) { if ( is_object( $akismet_user ) ) { self::save_key( $akismet_user->api_key ); self::display_notice(); self::display_configuration_page(); return; } } } echo '

'.esc_html__('Akismet', 'akismet').'

'; self::display_status(); Akismet::view( 'start', compact( 'akismet_user' ) ); } public static function display_stats_page() { Akismet::view( 'stats' ); } public static function display_configuration_page() { $api_key = Akismet::get_api_key(); $akismet_user = self::get_akismet_user( $api_key ); $stat_totals = self::get_stats( $api_key ); // If unset, create the new strictness option using the old discard option to determine its default if ( get_option( 'akismet_strictness' ) === false ) add_option( 'akismet_strictness', (get_option('akismet_discard_month') === 'true' ? '1' : '0') ); if ( empty( self::$notices ) ) { //show status if ( ! empty( $stat_totals['all'] ) && isset( $stat_totals['all']->time_saved ) && $akismet_user->status == 'active' && $akismet_user->account_type == 'free-api-key' ) { $time_saved = false; if ( $stat_totals['all']->time_saved > 1800 ) { $total_in_minutes = round( $stat_totals['all']->time_saved / 60 ); $total_in_hours = round( $total_in_minutes / 60 ); $total_in_days = round( $total_in_hours / 8 ); $cleaning_up = __( 'Cleaning up spam takes time.' , 'akismet'); if ( $total_in_days > 1 ) $time_saved = $cleaning_up . ' ' . sprintf( __( 'Since you joined us, Akismet has saved you %s days!' , 'akismet'), number_format_i18n( $total_in_days ) ); elseif ( $total_in_hours > 1 ) $time_saved = $cleaning_up . ' ' . sprintf( __( 'Since you joined us, Akismet has saved you %d hours!' , 'akismet'), $total_in_hours ); elseif ( $total_in_minutes >= 30 ) $time_saved = $cleaning_up . ' ' . sprintf( __( 'Since you joined us, Akismet has saved you %d minutes!' , 'akismet'), $total_in_minutes ); } Akismet::view( 'notice', array( 'type' => 'active-notice', 'time_saved' => $time_saved ) ); } if ( !empty( $akismet_user->limit_reached ) && in_array( $akismet_user->limit_reached, array( 'yellow', 'red' ) ) ) { Akismet::view( 'notice', array( 'type' => 'limit-reached', 'level' => $akismet_user->limit_reached ) ); } } if ( !isset( self::$notices['status'] ) && in_array( $akismet_user->status, array( 'cancelled', 'suspended', 'missing', 'no-sub' ) ) ) Akismet::view( 'notice', array( 'type' => $akismet_user->status ) ); Akismet::log( compact( 'stat_totals', 'akismet_user' ) ); Akismet::view( 'config', compact( 'api_key', 'akismet_user', 'stat_totals' ) ); } public static function display_notice() { global $hook_suffix; if ( in_array( $hook_suffix, array( 'jetpack_page_akismet-key-config', 'settings_page_akismet-key-config', 'edit-comments.php' ) ) && (int) get_option( 'akismet_alert_code' ) > 0 ) { Akismet::verify_key( Akismet::get_api_key() ); //verify that the key is still in alert state if ( get_option( 'akismet_alert_code' ) > 0 ) self::display_alert(); } elseif ( $hook_suffix == 'plugins.php' && !Akismet::get_api_key() ) { self::display_api_key_warning(); } elseif ( $hook_suffix == 'edit-comments.php' && wp_next_scheduled( 'akismet_schedule_cron_recheck' ) ) { self::display_spam_check_warning(); } elseif ( in_array( $hook_suffix, array( 'jetpack_page_akismet-key-config', 'settings_page_akismet-key-config' ) ) && Akismet::get_api_key() ) { self::display_status(); } } public static function display_status() { $type = ''; if ( !self::get_server_connectivity() ) $type = 'servers-be-down'; if ( !empty( $type ) ) Akismet::view( 'notice', compact( 'type' ) ); elseif ( !empty( self::$notices ) ) { foreach ( self::$notices as $type ) Akismet::view( 'notice', compact( 'type' ) ); } } private static function get_jetpack_user() { if ( !class_exists('Jetpack') ) return false; Jetpack::load_xml_rpc_client(); $xml = new Jetpack_IXR_ClientMulticall( array( 'user_id' => get_current_user_id() ) ); $xml->addCall( 'wpcom.getUserID' ); $xml->addCall( 'akismet.getAPIKey' ); $xml->query(); Akismet::log( compact( 'xml' ) ); if ( !$xml->isError() ) { $responses = $xml->getResponse(); if ( count( $responses ) > 1 ) { $api_key = array_shift( $responses[0] ); $user_id = (int) array_shift( $responses[1] ); return compact( 'api_key', 'user_id' ); } } return false; } /** * Some commentmeta isn't useful in an export file. Suppress it (when supported). * * @param bool $exclude * @param string $key The meta key * @param object $meta The meta object * @return bool Whether to exclude this meta entry from the export. */ public static function exclude_commentmeta_from_export( $exclude, $key, $meta ) { if ( in_array( $key, array( 'akismet_as_submitted', 'akismet_rechecking', 'akismet_delayed_moderation_email' ) ) ) { return true; } return $exclude; } }