akismet
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_inc
10 years ago
views
10 years ago
.htaccess
11 years ago
LICENSE.txt
10 years ago
akismet.php
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class.akismet-admin.php
10 years ago
class.akismet-widget.php
12 years ago
class.akismet.php
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index.php
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readme.txt
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wrapper.php
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class.akismet-admin.php
1002 lines
| 1 | <?php |
| 2 | |
| 3 | class Akismet_Admin { |
| 4 | const NONCE = 'akismet-update-key'; |
| 5 | |
| 6 | private static $initiated = false; |
| 7 | private static $notices = array(); |
| 8 | private static $allowed = array( |
| 9 | 'a' => array( |
| 10 | 'href' => true, |
| 11 | 'title' => true, |
| 12 | ), |
| 13 | 'b' => array(), |
| 14 | 'code' => array(), |
| 15 | 'del' => array( |
| 16 | 'datetime' => true, |
| 17 | ), |
| 18 | 'em' => array(), |
| 19 | 'i' => array(), |
| 20 | 'q' => array( |
| 21 | 'cite' => true, |
| 22 | ), |
| 23 | 'strike' => array(), |
| 24 | 'strong' => array(), |
| 25 | ); |
| 26 | |
| 27 | public static function init() { |
| 28 | if ( ! self::$initiated ) { |
| 29 | self::init_hooks(); |
| 30 | } |
| 31 | |
| 32 | if ( isset( $_POST['action'] ) && $_POST['action'] == 'enter-key' ) { |
| 33 | self::enter_api_key(); |
| 34 | } |
| 35 | } |
| 36 | |
| 37 | public static function init_hooks() { |
| 38 | // The standalone stats page was removed in 3.0 for an all-in-one config and stats page. |
| 39 | // Redirect any links that might have been bookmarked or in browser history. |
| 40 | if ( isset( $_GET['page'] ) && 'akismet-stats-display' == $_GET['page'] ) { |
| 41 | wp_safe_redirect( esc_url_raw( self::get_page_url( 'stats' ) ), 301 ); |
| 42 | die; |
| 43 | } |
| 44 | |
| 45 | self::$initiated = true; |
| 46 | |
| 47 | add_action( 'admin_init', array( 'Akismet_Admin', 'admin_init' ) ); |
| 48 | add_action( 'admin_menu', array( 'Akismet_Admin', 'admin_menu' ), 5 ); # Priority 5, so it's called before Jetpack's admin_menu. |
| 49 | add_action( 'admin_notices', array( 'Akismet_Admin', 'display_notice' ) ); |
| 50 | add_action( 'admin_enqueue_scripts', array( 'Akismet_Admin', 'load_resources' ) ); |
| 51 | add_action( 'activity_box_end', array( 'Akismet_Admin', 'dashboard_stats' ) ); |
| 52 | add_action( 'rightnow_end', array( 'Akismet_Admin', 'rightnow_stats' ) ); |
| 53 | add_action( 'manage_comments_nav', array( 'Akismet_Admin', 'check_for_spam_button' ) ); |
| 54 | add_action( 'admin_action_akismet_recheck_queue', array( 'Akismet_Admin', 'recheck_queue' ) ); |
| 55 | add_action( 'wp_ajax_akismet_recheck_queue', array( 'Akismet_Admin', 'recheck_queue' ) ); |
| 56 | add_action( 'wp_ajax_comment_author_deurl', array( 'Akismet_Admin', 'remove_comment_author_url' ) ); |
| 57 | add_action( 'wp_ajax_comment_author_reurl', array( 'Akismet_Admin', 'add_comment_author_url' ) ); |
| 58 | add_action( 'jetpack_auto_activate_akismet', array( 'Akismet_Admin', 'connect_jetpack_user' ) ); |
| 59 | |
| 60 | add_filter( 'plugin_action_links', array( 'Akismet_Admin', 'plugin_action_links' ), 10, 2 ); |
| 61 | add_filter( 'comment_row_actions', array( 'Akismet_Admin', 'comment_row_action' ), 10, 2 ); |
| 62 | |
| 63 | add_filter( 'plugin_action_links_'.plugin_basename( plugin_dir_path( __FILE__ ) . 'akismet.php'), array( 'Akismet_Admin', 'admin_plugin_settings_link' ) ); |
| 64 | |
| 65 | add_filter( 'wxr_export_skip_commentmeta', array( 'Akismet_Admin', 'exclude_commentmeta_from_export' ), 10, 3 ); |
| 66 | } |
| 67 | |
| 68 | public static function admin_init() { |
| 69 | load_plugin_textdomain( 'akismet' ); |
| 70 | add_meta_box( 'akismet-status', __('Comment History', 'akismet'), array( 'Akismet_Admin', 'comment_status_meta_box' ), 'comment', 'normal' ); |
| 71 | } |
| 72 | |
| 73 | public static function admin_menu() { |
| 74 | if ( class_exists( 'Jetpack' ) ) |
| 75 | add_action( 'jetpack_admin_menu', array( 'Akismet_Admin', 'load_menu' ) ); |
| 76 | else |
| 77 | self::load_menu(); |
| 78 | } |
| 79 | |
| 80 | public static function admin_head() { |
| 81 | if ( !current_user_can( 'manage_options' ) ) |
| 82 | return; |
| 83 | } |
| 84 | |
| 85 | public static function admin_plugin_settings_link( $links ) { |
| 86 | $settings_link = '<a href="'.esc_url( self::get_page_url() ).'">'.__('Settings', 'akismet').'</a>'; |
| 87 | array_unshift( $links, $settings_link ); |
| 88 | return $links; |
| 89 | } |
| 90 | |
| 91 | public static function load_menu() { |
| 92 | if ( class_exists( 'Jetpack' ) ) |
| 93 | $hook = add_submenu_page( 'jetpack', __( 'Akismet' , 'akismet'), __( 'Akismet' , 'akismet'), 'manage_options', 'akismet-key-config', array( 'Akismet_Admin', 'display_page' ) ); |
| 94 | else |
| 95 | $hook = add_options_page( __('Akismet', 'akismet'), __('Akismet', 'akismet'), 'manage_options', 'akismet-key-config', array( 'Akismet_Admin', 'display_page' ) ); |
| 96 | |
| 97 | if ( version_compare( $GLOBALS['wp_version'], '3.3', '>=' ) ) { |
| 98 | add_action( "load-$hook", array( 'Akismet_Admin', 'admin_help' ) ); |
| 99 | } |
| 100 | } |
| 101 | |
| 102 | public static function load_resources() { |
| 103 | global $hook_suffix; |
| 104 | |
| 105 | if ( in_array( $hook_suffix, array( |
| 106 | 'index.php', # dashboard |
| 107 | 'edit-comments.php', |
| 108 | 'comment.php', |
| 109 | 'post.php', |
| 110 | 'settings_page_akismet-key-config', |
| 111 | 'jetpack_page_akismet-key-config', |
| 112 | 'plugins.php', |
| 113 | ) ) ) { |
| 114 | wp_register_style( 'akismet.css', plugin_dir_url( __FILE__ ) . '_inc/akismet.css', array(), AKISMET_VERSION ); |
| 115 | wp_enqueue_style( 'akismet.css'); |
| 116 | |
| 117 | wp_register_script( 'akismet.js', plugin_dir_url( __FILE__ ) . '_inc/akismet.js', array('jquery','postbox'), AKISMET_VERSION ); |
| 118 | wp_enqueue_script( 'akismet.js' ); |
| 119 | wp_localize_script( 'akismet.js', 'WPAkismet', array( |
| 120 | 'comment_author_url_nonce' => wp_create_nonce( 'comment_author_url_nonce' ), |
| 121 | 'strings' => array( |
| 122 | 'Remove this URL' => __( 'Remove this URL' , 'akismet'), |
| 123 | 'Removing...' => __( 'Removing...' , 'akismet'), |
| 124 | 'URL removed' => __( 'URL removed' , 'akismet'), |
| 125 | '(undo)' => __( '(undo)' , 'akismet'), |
| 126 | 'Re-adding...' => __( 'Re-adding...' , 'akismet'), |
| 127 | ) |
| 128 | ) ); |
| 129 | } |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * Add help to the Akismet page |
| 134 | * |
| 135 | * @return false if not the Akismet page |
| 136 | */ |
| 137 | public static function admin_help() { |
| 138 | $current_screen = get_current_screen(); |
| 139 | |
| 140 | // Screen Content |
| 141 | if ( current_user_can( 'manage_options' ) ) { |
| 142 | if ( !Akismet::get_api_key() || ( isset( $_GET['view'] ) && $_GET['view'] == 'start' ) ) { |
| 143 | //setup page |
| 144 | $current_screen->add_help_tab( |
| 145 | array( |
| 146 | 'id' => 'overview', |
| 147 | 'title' => __( 'Overview' , 'akismet'), |
| 148 | 'content' => |
| 149 | '<p><strong>' . esc_html__( 'Akismet Setup' , 'akismet') . '</strong></p>' . |
| 150 | '<p>' . esc_html__( 'Akismet filters out spam, so you can focus on more important things.' , 'akismet') . '</p>' . |
| 151 | '<p>' . esc_html__( 'On this page, you are able to set up the Akismet plugin.' , 'akismet') . '</p>', |
| 152 | ) |
| 153 | ); |
| 154 | |
| 155 | $current_screen->add_help_tab( |
| 156 | array( |
| 157 | 'id' => 'setup-signup', |
| 158 | 'title' => __( 'New to Akismet' , 'akismet'), |
| 159 | 'content' => |
| 160 | '<p><strong>' . esc_html__( 'Akismet Setup' , 'akismet') . '</strong></p>' . |
| 161 | '<p>' . esc_html__( 'You need to enter an API key to activate the Akismet service on your site.' , 'akismet') . '</p>' . |
| 162 | '<p>' . sprintf( __( 'Sign up for an account on %s to get an API Key.' , 'akismet'), '<a href="https://akismet.com/plugin-signup/" target="_blank">Akismet.com</a>' ) . '</p>', |
| 163 | ) |
| 164 | ); |
| 165 | |
| 166 | $current_screen->add_help_tab( |
| 167 | array( |
| 168 | 'id' => 'setup-manual', |
| 169 | 'title' => __( 'Enter an API Key' , 'akismet'), |
| 170 | 'content' => |
| 171 | '<p><strong>' . esc_html__( 'Akismet Setup' , 'akismet') . '</strong></p>' . |
| 172 | '<p>' . esc_html__( 'If you already have an API key' , 'akismet') . '</p>' . |
| 173 | '<ol>' . |
| 174 | '<li>' . esc_html__( 'Copy and paste the API key into the text field.' , 'akismet') . '</li>' . |
| 175 | '<li>' . esc_html__( 'Click the Use this Key button.' , 'akismet') . '</li>' . |
| 176 | '</ol>', |
| 177 | ) |
| 178 | ); |
| 179 | } |
| 180 | elseif ( isset( $_GET['view'] ) && $_GET['view'] == 'stats' ) { |
| 181 | //stats page |
| 182 | $current_screen->add_help_tab( |
| 183 | array( |
| 184 | 'id' => 'overview', |
| 185 | 'title' => __( 'Overview' , 'akismet'), |
| 186 | 'content' => |
| 187 | '<p><strong>' . esc_html__( 'Akismet Stats' , 'akismet') . '</strong></p>' . |
| 188 | '<p>' . esc_html__( 'Akismet filters out spam, so you can focus on more important things.' , 'akismet') . '</p>' . |
| 189 | '<p>' . esc_html__( 'On this page, you are able to view stats on spam filtered on your site.' , 'akismet') . '</p>', |
| 190 | ) |
| 191 | ); |
| 192 | } |
| 193 | else { |
| 194 | //configuration page |
| 195 | $current_screen->add_help_tab( |
| 196 | array( |
| 197 | 'id' => 'overview', |
| 198 | 'title' => __( 'Overview' , 'akismet'), |
| 199 | 'content' => |
| 200 | '<p><strong>' . esc_html__( 'Akismet Configuration' , 'akismet') . '</strong></p>' . |
| 201 | '<p>' . esc_html__( 'Akismet filters out spam, so you can focus on more important things.' , 'akismet') . '</p>' . |
| 202 | '<p>' . esc_html__( 'On this page, you are able to enter/remove an API key, view account information and view spam stats.' , 'akismet') . '</p>', |
| 203 | ) |
| 204 | ); |
| 205 | |
| 206 | $current_screen->add_help_tab( |
| 207 | array( |
| 208 | 'id' => 'settings', |
| 209 | 'title' => __( 'Settings' , 'akismet'), |
| 210 | 'content' => |
| 211 | '<p><strong>' . esc_html__( 'Akismet Configuration' , 'akismet') . '</strong></p>' . |
| 212 | '<p><strong>' . esc_html__( 'API Key' , 'akismet') . '</strong> - ' . esc_html__( 'Enter/remove an API key.' , 'akismet') . '</p>' . |
| 213 | '<p><strong>' . esc_html__( 'Comments' , 'akismet') . '</strong> - ' . esc_html__( 'Show the number of approved comments beside each comment author in the comments list page.' , 'akismet') . '</p>' . |
| 214 | '<p><strong>' . esc_html__( 'Strictness' , 'akismet') . '</strong> - ' . esc_html__( 'Choose to either discard the worst spam automatically or to always put all spam in spam folder.' , 'akismet') . '</p>', |
| 215 | ) |
| 216 | ); |
| 217 | |
| 218 | $current_screen->add_help_tab( |
| 219 | array( |
| 220 | 'id' => 'account', |
| 221 | 'title' => __( 'Account' , 'akismet'), |
| 222 | 'content' => |
| 223 | '<p><strong>' . esc_html__( 'Akismet Configuration' , 'akismet') . '</strong></p>' . |
| 224 | '<p><strong>' . esc_html__( 'Subscription Type' , 'akismet') . '</strong> - ' . esc_html__( 'The Akismet subscription plan' , 'akismet') . '</p>' . |
| 225 | '<p><strong>' . esc_html__( 'Status' , 'akismet') . '</strong> - ' . esc_html__( 'The subscription status - active, cancelled or suspended' , 'akismet') . '</p>', |
| 226 | ) |
| 227 | ); |
| 228 | } |
| 229 | } |
| 230 | |
| 231 | // Help Sidebar |
| 232 | $current_screen->set_help_sidebar( |
| 233 | '<p><strong>' . esc_html__( 'For more information:' , 'akismet') . '</strong></p>' . |
| 234 | '<p><a href="https://akismet.com/faq/" target="_blank">' . esc_html__( 'Akismet FAQ' , 'akismet') . '</a></p>' . |
| 235 | '<p><a href="https://akismet.com/support/" target="_blank">' . esc_html__( 'Akismet Support' , 'akismet') . '</a></p>' |
| 236 | ); |
| 237 | } |
| 238 | |
| 239 | public static function enter_api_key() { |
| 240 | if ( function_exists('current_user_can') && !current_user_can('manage_options') ) |
| 241 | die(__('Cheatin’ uh?', 'akismet')); |
| 242 | |
| 243 | if ( !wp_verify_nonce( $_POST['_wpnonce'], self::NONCE ) ) |
| 244 | return false; |
| 245 | |
| 246 | foreach( array( 'akismet_strictness', 'akismet_show_user_comments_approved' ) as $option ) { |
| 247 | update_option( $option, isset( $_POST[$option] ) && (int) $_POST[$option] == 1 ? '1' : '0' ); |
| 248 | } |
| 249 | |
| 250 | if ( defined( 'WPCOM_API_KEY' ) ) |
| 251 | return false; //shouldn't have option to save key if already defined |
| 252 | |
| 253 | $new_key = preg_replace( '/[^a-f0-9]/i', '', $_POST['key'] ); |
| 254 | $old_key = Akismet::get_api_key(); |
| 255 | |
| 256 | if ( empty( $new_key ) ) { |
| 257 | if ( !empty( $old_key ) ) { |
| 258 | delete_option( 'wordpress_api_key' ); |
| 259 | self::$notices[] = 'new-key-empty'; |
| 260 | } |
| 261 | } |
| 262 | elseif ( $new_key != $old_key ) { |
| 263 | self::save_key( $new_key ); |
| 264 | } |
| 265 | |
| 266 | return true; |
| 267 | } |
| 268 | |
| 269 | public static function save_key( $api_key ) { |
| 270 | $key_status = Akismet::verify_key( $api_key ); |
| 271 | |
| 272 | if ( $key_status == 'valid' ) { |
| 273 | $akismet_user = self::get_akismet_user( $api_key ); |
| 274 | |
| 275 | if ( $akismet_user ) { |
| 276 | if ( in_array( $akismet_user->status, array( 'active', 'active-dunning', 'no-sub' ) ) ) |
| 277 | update_option( 'wordpress_api_key', $api_key ); |
| 278 | |
| 279 | if ( $akismet_user->status == 'active' ) |
| 280 | self::$notices['status'] = 'new-key-valid'; |
| 281 | elseif ( $akismet_user->status == 'notice' ) |
| 282 | self::$notices['status'] = $akismet_user; |
| 283 | else |
| 284 | self::$notices['status'] = $akismet_user->status; |
| 285 | } |
| 286 | else |
| 287 | self::$notices['status'] = 'new-key-invalid'; |
| 288 | } |
| 289 | elseif ( in_array( $key_status, array( 'invalid', 'failed' ) ) ) |
| 290 | self::$notices['status'] = 'new-key-'.$key_status; |
| 291 | } |
| 292 | |
| 293 | public static function dashboard_stats() { |
| 294 | if ( !function_exists('did_action') || did_action( 'rightnow_end' ) ) |
| 295 | return; // We already displayed this info in the "Right Now" section |
| 296 | |
| 297 | if ( !$count = get_option('akismet_spam_count') ) |
| 298 | return; |
| 299 | |
| 300 | global $submenu; |
| 301 | |
| 302 | echo '<h3>' . esc_html( _x( 'Spam', 'comments' , 'akismet') ) . '</h3>'; |
| 303 | |
| 304 | echo '<p>'.sprintf( _n( |
| 305 | '<a href="%1$s">Akismet</a> has protected your site from <a href="%2$s">%3$s spam comment</a>.', |
| 306 | '<a href="%1$s">Akismet</a> has protected your site from <a href="%2$s">%3$s spam comments</a>.', |
| 307 | $count |
| 308 | , '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) ).'</p>'; |
| 309 | } |
| 310 | |
| 311 | // WP 2.5+ |
| 312 | public static function rightnow_stats() { |
| 313 | if ( $count = get_option('akismet_spam_count') ) { |
| 314 | $intro = sprintf( _n( |
| 315 | '<a href="%1$s">Akismet</a> has protected your site from %2$s spam comment already. ', |
| 316 | '<a href="%1$s">Akismet</a> has protected your site from %2$s spam comments already. ', |
| 317 | $count |
| 318 | , 'akismet'), 'https://akismet.com/wordpress/', number_format_i18n( $count ) ); |
| 319 | } else { |
| 320 | $intro = sprintf( __('<a href="%s">Akismet</a> blocks spam from getting to your blog. ', 'akismet'), 'https://akismet.com/wordpress/' ); |
| 321 | } |
| 322 | |
| 323 | $link = add_query_arg( array( 'comment_status' => 'spam' ), admin_url( 'edit-comments.php' ) ); |
| 324 | |
| 325 | if ( $queue_count = self::get_spam_count() ) { |
| 326 | $queue_text = sprintf( _n( |
| 327 | 'There’s <a href="%2$s">%1$s comment</a> in your spam queue right now.', |
| 328 | 'There are <a href="%2$s">%1$s comments</a> in your spam queue right now.', |
| 329 | $queue_count |
| 330 | , 'akismet'), number_format_i18n( $queue_count ), esc_url( $link ) ); |
| 331 | } else { |
| 332 | $queue_text = sprintf( __( "There’s nothing in your <a href='%s'>spam queue</a> at the moment." , 'akismet'), esc_url( $link ) ); |
| 333 | } |
| 334 | |
| 335 | $text = $intro . '<br />' . $queue_text; |
| 336 | echo "<p class='akismet-right-now'>$text</p>\n"; |
| 337 | } |
| 338 | |
| 339 | public static function check_for_spam_button( $comment_status ) { |
| 340 | // The "Check for Spam" button should only appear when the page might be showing |
| 341 | // a comment with comment_approved=0, which means an un-trashed, un-spammed, |
| 342 | // not-yet-moderated comment. |
| 343 | if ( 'all' != $comment_status && 'moderated' != $comment_status ) { |
| 344 | return; |
| 345 | } |
| 346 | |
| 347 | if ( function_exists('plugins_url') ) |
| 348 | $link = add_query_arg( array( 'action' => 'akismet_recheck_queue' ), admin_url( 'admin.php' ) ); |
| 349 | else |
| 350 | $link = add_query_arg( array( 'page' => 'akismet-admin', 'recheckqueue' => 'true', 'noheader' => 'true' ), admin_url( 'edit-comments.php' ) ); |
| 351 | |
| 352 | echo '</div><div class="alignleft"><a class="button-secondary checkforspam" href="' . esc_url( $link ) . '">' . esc_html__('Check for Spam', 'akismet') . '</a><span class="checkforspam-spinner"></span>'; |
| 353 | } |
| 354 | |
| 355 | public static function recheck_queue() { |
| 356 | global $wpdb; |
| 357 | |
| 358 | Akismet::fix_scheduled_recheck(); |
| 359 | |
| 360 | if ( ! ( isset( $_GET['recheckqueue'] ) || ( isset( $_REQUEST['action'] ) && 'akismet_recheck_queue' == $_REQUEST['action'] ) ) ) |
| 361 | return; |
| 362 | |
| 363 | $paginate = ''; |
| 364 | if ( isset( $_POST['limit'] ) && isset( $_POST['offset'] ) ) { |
| 365 | $paginate = $wpdb->prepare( " LIMIT %d OFFSET %d", array( $_POST['limit'], $_POST['offset'] ) ); |
| 366 | } |
| 367 | $moderation = $wpdb->get_results( "SELECT * FROM {$wpdb->comments} WHERE comment_approved = '0'{$paginate}", ARRAY_A ); |
| 368 | |
| 369 | foreach ( (array) $moderation as $c ) { |
| 370 | $c['user_ip'] = $c['comment_author_IP']; |
| 371 | $c['user_agent'] = $c['comment_agent']; |
| 372 | $c['referrer'] = ''; |
| 373 | $c['blog'] = get_bloginfo('url'); |
| 374 | $c['blog_lang'] = get_locale(); |
| 375 | $c['blog_charset'] = get_option('blog_charset'); |
| 376 | $c['permalink'] = get_permalink($c['comment_post_ID']); |
| 377 | |
| 378 | $c['user_role'] = ''; |
| 379 | if ( isset( $c['user_ID'] ) ) |
| 380 | $c['user_role'] = Akismet::get_user_roles($c['user_ID']); |
| 381 | |
| 382 | if ( Akismet::is_test_mode() ) |
| 383 | $c['is_test'] = 'true'; |
| 384 | |
| 385 | add_comment_meta( $c['comment_ID'], 'akismet_rechecking', true ); |
| 386 | |
| 387 | $response = Akismet::http_post( Akismet::build_query( $c ), 'comment-check' ); |
| 388 | |
| 389 | if ( 'true' == $response[1] ) { |
| 390 | wp_set_comment_status( $c['comment_ID'], 'spam' ); |
| 391 | update_comment_meta( $c['comment_ID'], 'akismet_result', 'true' ); |
| 392 | delete_comment_meta( $c['comment_ID'], 'akismet_error' ); |
| 393 | delete_comment_meta( $c['comment_ID'], 'akismet_delayed_moderation_email' ); |
| 394 | Akismet::update_comment_history( $c['comment_ID'], '', 'recheck-spam' ); |
| 395 | |
| 396 | } elseif ( 'false' == $response[1] ) { |
| 397 | update_comment_meta( $c['comment_ID'], 'akismet_result', 'false' ); |
| 398 | delete_comment_meta( $c['comment_ID'], 'akismet_error' ); |
| 399 | delete_comment_meta( $c['comment_ID'], 'akismet_delayed_moderation_email' ); |
| 400 | Akismet::update_comment_history( $c['comment_ID'], '', 'recheck-ham' ); |
| 401 | // abnormal result: error |
| 402 | } else { |
| 403 | update_comment_meta( $c['comment_ID'], 'akismet_result', 'error' ); |
| 404 | Akismet::update_comment_history( |
| 405 | $c['comment_ID'], |
| 406 | '', |
| 407 | 'recheck-error', |
| 408 | array( 'response' => substr( $response[1], 0, 50 ) ) |
| 409 | ); |
| 410 | } |
| 411 | |
| 412 | delete_comment_meta( $c['comment_ID'], 'akismet_rechecking' ); |
| 413 | } |
| 414 | if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { |
| 415 | wp_send_json( array( |
| 416 | 'processed' => count((array) $moderation), |
| 417 | )); |
| 418 | } |
| 419 | else { |
| 420 | $redirect_to = isset( $_SERVER['HTTP_REFERER'] ) ? $_SERVER['HTTP_REFERER'] : admin_url( 'edit-comments.php' ); |
| 421 | wp_safe_redirect( $redirect_to ); |
| 422 | exit; |
| 423 | } |
| 424 | } |
| 425 | |
| 426 | // Adds an 'x' link next to author URLs, clicking will remove the author URL and show an undo link |
| 427 | public static function remove_comment_author_url() { |
| 428 | if ( !empty( $_POST['id'] ) && check_admin_referer( 'comment_author_url_nonce' ) ) { |
| 429 | $comment = get_comment( intval( $_POST['id'] ), ARRAY_A ); |
| 430 | if ( $comment && current_user_can( 'edit_comment', $comment['comment_ID'] ) ) { |
| 431 | $comment['comment_author_url'] = ''; |
| 432 | do_action( 'comment_remove_author_url' ); |
| 433 | print( wp_update_comment( $comment ) ); |
| 434 | die(); |
| 435 | } |
| 436 | } |
| 437 | } |
| 438 | |
| 439 | public static function add_comment_author_url() { |
| 440 | if ( !empty( $_POST['id'] ) && !empty( $_POST['url'] ) && check_admin_referer( 'comment_author_url_nonce' ) ) { |
| 441 | $comment = get_comment( intval( $_POST['id'] ), ARRAY_A ); |
| 442 | if ( $comment && current_user_can( 'edit_comment', $comment['comment_ID'] ) ) { |
| 443 | $comment['comment_author_url'] = esc_url( $_POST['url'] ); |
| 444 | do_action( 'comment_add_author_url' ); |
| 445 | print( wp_update_comment( $comment ) ); |
| 446 | die(); |
| 447 | } |
| 448 | } |
| 449 | } |
| 450 | |
| 451 | public static function comment_row_action( $a, $comment ) { |
| 452 | |
| 453 | // failsafe for old WP versions |
| 454 | if ( !function_exists('add_comment_meta') ) |
| 455 | return $a; |
| 456 | |
| 457 | $akismet_result = get_comment_meta( $comment->comment_ID, 'akismet_result', true ); |
| 458 | $akismet_error = get_comment_meta( $comment->comment_ID, 'akismet_error', true ); |
| 459 | $user_result = get_comment_meta( $comment->comment_ID, 'akismet_user_result', true); |
| 460 | $comment_status = wp_get_comment_status( $comment->comment_ID ); |
| 461 | $desc = null; |
| 462 | if ( $akismet_error ) { |
| 463 | $desc = __( 'Awaiting spam check' , 'akismet'); |
| 464 | } elseif ( !$user_result || $user_result == $akismet_result ) { |
| 465 | // Show the original Akismet result if the user hasn't overridden it, or if their decision was the same |
| 466 | if ( $akismet_result == 'true' && $comment_status != 'spam' && $comment_status != 'trash' ) |
| 467 | $desc = __( 'Flagged as spam by Akismet' , 'akismet'); |
| 468 | elseif ( $akismet_result == 'false' && $comment_status == 'spam' ) |
| 469 | $desc = __( 'Cleared by Akismet' , 'akismet'); |
| 470 | } else { |
| 471 | $who = get_comment_meta( $comment->comment_ID, 'akismet_user', true ); |
| 472 | if ( $user_result == 'true' ) |
| 473 | $desc = sprintf( __('Flagged as spam by %s', 'akismet'), $who ); |
| 474 | else |
| 475 | $desc = sprintf( __('Un-spammed by %s', 'akismet'), $who ); |
| 476 | } |
| 477 | |
| 478 | // add a History item to the hover links, just after Edit |
| 479 | if ( $akismet_result ) { |
| 480 | $b = array(); |
| 481 | foreach ( $a as $k => $item ) { |
| 482 | $b[ $k ] = $item; |
| 483 | if ( |
| 484 | $k == 'edit' |
| 485 | || ( $k == 'unspam' && $GLOBALS['wp_version'] >= 3.4 ) |
| 486 | ) { |
| 487 | $b['history'] = '<a href="comment.php?action=editcomment&c='.$comment->comment_ID.'#akismet-status" title="'. esc_attr__( 'View comment history' , 'akismet') . '"> '. esc_html__('History', 'akismet') . '</a>'; |
| 488 | } |
| 489 | } |
| 490 | |
| 491 | $a = $b; |
| 492 | } |
| 493 | |
| 494 | if ( $desc ) |
| 495 | echo '<span class="akismet-status" commentid="'.$comment->comment_ID.'"><a href="comment.php?action=editcomment&c='.$comment->comment_ID.'#akismet-status" title="' . esc_attr__( 'View comment history' , 'akismet') . '">'.esc_html( $desc ).'</a></span>'; |
| 496 | |
| 497 | $show_user_comments = apply_filters( 'akismet_show_user_comments_approved', get_option('akismet_show_user_comments_approved') ); |
| 498 | $show_user_comments = $show_user_comments === 'false' ? false : $show_user_comments; //option used to be saved as 'false' / 'true' |
| 499 | |
| 500 | if ( $show_user_comments ) { |
| 501 | $comment_count = Akismet::get_user_comments_approved( $comment->user_id, $comment->comment_author_email, $comment->comment_author, $comment->comment_author_url ); |
| 502 | $comment_count = intval( $comment_count ); |
| 503 | echo '<span class="akismet-user-comment-count" commentid="'.$comment->comment_ID.'" style="display:none;"><br><span class="akismet-user-comment-counts">'. sprintf( esc_html( _n( '%s approved', '%s approved', $comment_count , 'akismet') ), number_format_i18n( $comment_count ) ) . '</span></span>'; |
| 504 | } |
| 505 | |
| 506 | return $a; |
| 507 | } |
| 508 | |
| 509 | public static function comment_status_meta_box( $comment ) { |
| 510 | $history = Akismet::get_comment_history( $comment->comment_ID ); |
| 511 | |
| 512 | if ( $history ) { |
| 513 | echo '<div class="akismet-history" style="margin: 13px;">'; |
| 514 | |
| 515 | foreach ( $history as $row ) { |
| 516 | $time = date( 'D d M Y @ h:i:m a', $row['time'] ) . ' GMT'; |
| 517 | |
| 518 | $message = ''; |
| 519 | |
| 520 | if ( ! empty( $row['message'] ) ) { |
| 521 | // Old versions of Akismet stored the message as a literal string in the commentmeta. |
| 522 | // New versions don't do that for two reasons: |
| 523 | // 1) Save space. |
| 524 | // 2) The message can be translated into the current language of the blog, not stuck |
| 525 | // in the language of the blog when the comment was made. |
| 526 | $message = $row['message']; |
| 527 | } |
| 528 | |
| 529 | // If possible, use a current translation. |
| 530 | switch ( $row['event'] ) { |
| 531 | case 'recheck-spam'; |
| 532 | $message = __( 'Akismet re-checked and caught this comment as spam.', 'akismet' ); |
| 533 | break; |
| 534 | case 'check-spam': |
| 535 | $message = __( 'Akismet caught this comment as spam.', 'akismet' ); |
| 536 | break; |
| 537 | case 'recheck-ham': |
| 538 | $message = __( 'Akismet re-checked and cleared this comment.', 'akismet' ); |
| 539 | break; |
| 540 | case 'check-ham': |
| 541 | $message = __( 'Akismet cleared this comment.', 'akismet' ); |
| 542 | break; |
| 543 | case 'wp-blacklisted': |
| 544 | $message = __( 'Comment was caught by wp_blacklist_check.', 'akismet' ); |
| 545 | break; |
| 546 | case 'report-spam': |
| 547 | if ( isset( $row['user'] ) ) { |
| 548 | $message = sprintf( __( '%s reported this comment as spam.', 'akismet' ), $row['user'] ); |
| 549 | } |
| 550 | else if ( ! $message ) { |
| 551 | $message = __( 'This comment was reported as spam.', 'akismet' ); |
| 552 | } |
| 553 | break; |
| 554 | case 'report-ham': |
| 555 | if ( isset( $row['user'] ) ) { |
| 556 | $message = sprintf( __( '%s reported this comment as not spam.', 'akismet' ), $row['user'] ); |
| 557 | } |
| 558 | else if ( ! $message ) { |
| 559 | $message = __( 'This comment was reported as not spam.', 'akismet' ); |
| 560 | } |
| 561 | break; |
| 562 | case 'cron-retry-spam': |
| 563 | $message = __( 'Akismet caught this comment as spam during an automatic retry.' , 'akismet'); |
| 564 | break; |
| 565 | case 'cron-retry-ham': |
| 566 | $message = __( 'Akismet cleared this comment during an automatic retry.', 'akismet'); |
| 567 | break; |
| 568 | case 'check-error': |
| 569 | if ( isset( $row['meta'], $row['meta']['response'] ) ) { |
| 570 | $message = sprintf( __( 'Akismet was unable to check this comment (response: %s) but will automatically retry later.', 'akismet'), $row['meta']['response'] ); |
| 571 | } |
| 572 | break; |
| 573 | case 'recheck-error': |
| 574 | if ( isset( $row['meta'], $row['meta']['response'] ) ) { |
| 575 | $message = sprintf( __( 'Akismet was unable to recheck this comment (response: %s).', 'akismet'), $row['meta']['response'] ); |
| 576 | } |
| 577 | break; |
| 578 | default: |
| 579 | if ( preg_match( '/^status-changed/', $row['event'] ) ) { |
| 580 | // Half of these used to be saved without the dash after 'status-changed'. |
| 581 | // See https://plugins.trac.wordpress.org/changeset/1150658/akismet/trunk |
| 582 | $new_status = preg_replace( '/^status-changed-?/', '', $row['event'] ); |
| 583 | $message = sprintf( __( 'Comment status was changed to %s', 'akismet' ), $new_status ); |
| 584 | } |
| 585 | else if ( preg_match( '/^status-/', $row['event'] ) ) { |
| 586 | $new_status = preg_replace( '/^status-/', '', $row['event'] ); |
| 587 | |
| 588 | if ( isset( $row['user'] ) ) { |
| 589 | $message = sprintf( __( '%1$s changed the comment status to %2$s.', 'akismet' ), $row['user'], $new_status ); |
| 590 | } |
| 591 | } |
| 592 | break; |
| 593 | |
| 594 | } |
| 595 | |
| 596 | echo '<div style="margin-bottom: 13px;">'; |
| 597 | echo '<span style="color: #999;" alt="' . $time . '" title="' . $time . '">' . sprintf( esc_html__('%s ago', 'akismet'), human_time_diff( $row['time'] ) ) . '</span>'; |
| 598 | echo ' - '; |
| 599 | echo esc_html( $message ); |
| 600 | echo '</div>'; |
| 601 | } |
| 602 | |
| 603 | echo '</div>'; |
| 604 | } |
| 605 | } |
| 606 | |
| 607 | public static function plugin_action_links( $links, $file ) { |
| 608 | if ( $file == plugin_basename( plugin_dir_url( __FILE__ ) . '/akismet.php' ) ) { |
| 609 | $links[] = '<a href="' . esc_url( self::get_page_url() ) . '">'.esc_html__( 'Settings' , 'akismet').'</a>'; |
| 610 | } |
| 611 | |
| 612 | return $links; |
| 613 | } |
| 614 | |
| 615 | // Total spam in queue |
| 616 | // get_option( 'akismet_spam_count' ) is the total caught ever |
| 617 | public static function get_spam_count( $type = false ) { |
| 618 | global $wpdb; |
| 619 | |
| 620 | if ( !$type ) { // total |
| 621 | $count = wp_cache_get( 'akismet_spam_count', 'widget' ); |
| 622 | if ( false === $count ) { |
| 623 | if ( function_exists('wp_count_comments') ) { |
| 624 | $count = wp_count_comments(); |
| 625 | $count = $count->spam; |
| 626 | } else { |
| 627 | $count = (int) $wpdb->get_var("SELECT COUNT(comment_ID) FROM {$wpdb->comments} WHERE comment_approved = 'spam'"); |
| 628 | } |
| 629 | wp_cache_set( 'akismet_spam_count', $count, 'widget', 3600 ); |
| 630 | } |
| 631 | return $count; |
| 632 | } elseif ( 'comments' == $type || 'comment' == $type ) { // comments |
| 633 | $type = ''; |
| 634 | } |
| 635 | |
| 636 | return (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(comment_ID) FROM {$wpdb->comments} WHERE comment_approved = 'spam' AND comment_type = %s", $type ) ); |
| 637 | } |
| 638 | |
| 639 | // Check connectivity between the WordPress blog and Akismet's servers. |
| 640 | // 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). |
| 641 | public static function check_server_ip_connectivity() { |
| 642 | |
| 643 | $servers = $ips = array(); |
| 644 | |
| 645 | // Some web hosts may disable this function |
| 646 | if ( function_exists('gethostbynamel') ) { |
| 647 | |
| 648 | $ips = gethostbynamel( 'rest.akismet.com' ); |
| 649 | if ( $ips && is_array($ips) && count($ips) ) { |
| 650 | $api_key = Akismet::get_api_key(); |
| 651 | |
| 652 | foreach ( $ips as $ip ) { |
| 653 | $response = Akismet::verify_key( $api_key, $ip ); |
| 654 | // even if the key is invalid, at least we know we have connectivity |
| 655 | if ( $response == 'valid' || $response == 'invalid' ) |
| 656 | $servers[$ip] = 'connected'; |
| 657 | else |
| 658 | $servers[$ip] = $response ? $response : 'unable to connect'; |
| 659 | } |
| 660 | } |
| 661 | } |
| 662 | |
| 663 | return $servers; |
| 664 | } |
| 665 | |
| 666 | // Simpler connectivity check |
| 667 | public static function check_server_connectivity($cache_timeout = 86400) { |
| 668 | |
| 669 | $debug = array(); |
| 670 | $debug[ 'PHP_VERSION' ] = PHP_VERSION; |
| 671 | $debug[ 'WORDPRESS_VERSION' ] = $GLOBALS['wp_version']; |
| 672 | $debug[ 'AKISMET_VERSION' ] = AKISMET_VERSION; |
| 673 | $debug[ 'AKISMET__PLUGIN_DIR' ] = AKISMET__PLUGIN_DIR; |
| 674 | $debug[ 'SITE_URL' ] = site_url(); |
| 675 | $debug[ 'HOME_URL' ] = home_url(); |
| 676 | |
| 677 | $servers = get_option('akismet_available_servers'); |
| 678 | if ( (time() - get_option('akismet_connectivity_time') < $cache_timeout) && $servers !== false ) { |
| 679 | $servers = self::check_server_ip_connectivity(); |
| 680 | update_option('akismet_available_servers', $servers); |
| 681 | update_option('akismet_connectivity_time', time()); |
| 682 | } |
| 683 | |
| 684 | $response = wp_remote_get( 'http://rest.akismet.com/1.1/test' ); |
| 685 | |
| 686 | $debug[ 'gethostbynamel' ] = function_exists('gethostbynamel') ? 'exists' : 'not here'; |
| 687 | $debug[ 'Servers' ] = $servers; |
| 688 | $debug[ 'Test Connection' ] = $response; |
| 689 | |
| 690 | Akismet::log( $debug ); |
| 691 | |
| 692 | if ( $response && 'connected' == wp_remote_retrieve_body( $response ) ) |
| 693 | return true; |
| 694 | |
| 695 | return false; |
| 696 | } |
| 697 | |
| 698 | // Check the server connectivity and store the available servers in an option. |
| 699 | public static function get_server_connectivity($cache_timeout = 86400) { |
| 700 | return self::check_server_connectivity( $cache_timeout ); |
| 701 | } |
| 702 | |
| 703 | public static function get_number_spam_waiting() { |
| 704 | global $wpdb; |
| 705 | return (int) $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->commentmeta} WHERE meta_key = 'akismet_error'" ); |
| 706 | } |
| 707 | |
| 708 | public static function get_page_url( $page = 'config' ) { |
| 709 | |
| 710 | $args = array( 'page' => 'akismet-key-config' ); |
| 711 | |
| 712 | if ( $page == 'stats' ) |
| 713 | $args = array( 'page' => 'akismet-key-config', 'view' => 'stats' ); |
| 714 | elseif ( $page == 'delete_key' ) |
| 715 | $args = array( 'page' => 'akismet-key-config', 'view' => 'start', 'action' => 'delete-key', '_wpnonce' => wp_create_nonce( self::NONCE ) ); |
| 716 | |
| 717 | $url = add_query_arg( $args, class_exists( 'Jetpack' ) ? admin_url( 'admin.php' ) : admin_url( 'options-general.php' ) ); |
| 718 | |
| 719 | return $url; |
| 720 | } |
| 721 | |
| 722 | public static function get_akismet_user( $api_key ) { |
| 723 | $akismet_user = false; |
| 724 | |
| 725 | $subscription_verification = Akismet::http_post( Akismet::build_query( array( 'key' => $api_key, 'blog' => get_bloginfo( 'url' ) ) ), 'get-subscription' ); |
| 726 | |
| 727 | if ( ! empty( $subscription_verification[1] ) ) { |
| 728 | if ( 'invalid' !== $subscription_verification[1] ) { |
| 729 | $akismet_user = json_decode( $subscription_verification[1] ); |
| 730 | } |
| 731 | } |
| 732 | |
| 733 | return $akismet_user; |
| 734 | } |
| 735 | |
| 736 | public static function get_stats( $api_key ) { |
| 737 | $stat_totals = array(); |
| 738 | |
| 739 | foreach( array( '6-months', 'all' ) as $interval ) { |
| 740 | $response = Akismet::http_post( Akismet::build_query( array( 'blog' => get_bloginfo( 'url' ), 'key' => $api_key, 'from' => $interval ) ), 'get-stats' ); |
| 741 | |
| 742 | if ( ! empty( $response[1] ) ) { |
| 743 | $stat_totals[$interval] = json_decode( $response[1] ); |
| 744 | } |
| 745 | } |
| 746 | |
| 747 | return $stat_totals; |
| 748 | } |
| 749 | |
| 750 | public static function verify_wpcom_key( $api_key, $user_id, $extra = array() ) { |
| 751 | $akismet_account = Akismet::http_post( Akismet::build_query( array_merge( array( |
| 752 | 'user_id' => $user_id, |
| 753 | 'api_key' => $api_key, |
| 754 | 'get_account_type' => 'true' |
| 755 | ), $extra ) ), 'verify-wpcom-key' ); |
| 756 | |
| 757 | if ( ! empty( $akismet_account[1] ) ) |
| 758 | $akismet_account = json_decode( $akismet_account[1] ); |
| 759 | |
| 760 | Akismet::log( compact( 'akismet_account' ) ); |
| 761 | |
| 762 | return $akismet_account; |
| 763 | } |
| 764 | |
| 765 | public static function connect_jetpack_user() { |
| 766 | |
| 767 | if ( $jetpack_user = self::get_jetpack_user() ) { |
| 768 | if ( isset( $jetpack_user['user_id'] ) && isset( $jetpack_user['api_key'] ) ) { |
| 769 | $akismet_user = self::verify_wpcom_key( $jetpack_user['api_key'], $jetpack_user['user_id'], array( 'action' => 'connect_jetpack_user' ) ); |
| 770 | |
| 771 | if ( is_object( $akismet_user ) ) { |
| 772 | self::save_key( $akismet_user->api_key ); |
| 773 | return in_array( $akismet_user->status, array( 'active', 'active-dunning', 'no-sub' ) ); |
| 774 | } |
| 775 | } |
| 776 | } |
| 777 | |
| 778 | return false; |
| 779 | } |
| 780 | |
| 781 | public static function display_alert() { |
| 782 | Akismet::view( 'notice', array( |
| 783 | 'type' => 'alert', |
| 784 | 'code' => (int) get_option( 'akismet_alert_code' ), |
| 785 | 'msg' => get_option( 'akismet_alert_msg' ) |
| 786 | ) ); |
| 787 | } |
| 788 | |
| 789 | public static function display_spam_check_warning() { |
| 790 | Akismet::fix_scheduled_recheck(); |
| 791 | |
| 792 | if ( wp_next_scheduled('akismet_schedule_cron_recheck') > time() && self::get_number_spam_waiting() > 0 ) { |
| 793 | $link_text = apply_filters( 'akismet_spam_check_warning_link_text', sprintf( __( 'Please check your <a href="%s">Akismet configuration</a> and contact your web host if problems persist.', 'akismet'), esc_url( self::get_page_url() ) ) ); |
| 794 | Akismet::view( 'notice', array( 'type' => 'spam-check', 'link_text' => $link_text ) ); |
| 795 | } |
| 796 | } |
| 797 | |
| 798 | public static function display_invalid_version() { |
| 799 | Akismet::view( 'notice', array( 'type' => 'version' ) ); |
| 800 | } |
| 801 | |
| 802 | public static function display_api_key_warning() { |
| 803 | Akismet::view( 'notice', array( 'type' => 'plugin' ) ); |
| 804 | } |
| 805 | |
| 806 | public static function display_page() { |
| 807 | if ( !Akismet::get_api_key() || ( isset( $_GET['view'] ) && $_GET['view'] == 'start' ) ) |
| 808 | self::display_start_page(); |
| 809 | elseif ( isset( $_GET['view'] ) && $_GET['view'] == 'stats' ) |
| 810 | self::display_stats_page(); |
| 811 | else |
| 812 | self::display_configuration_page(); |
| 813 | } |
| 814 | |
| 815 | public static function display_start_page() { |
| 816 | if ( isset( $_GET['action'] ) ) { |
| 817 | if ( $_GET['action'] == 'delete-key' ) { |
| 818 | if ( isset( $_GET['_wpnonce'] ) && wp_verify_nonce( $_GET['_wpnonce'], self::NONCE ) ) |
| 819 | delete_option( 'wordpress_api_key' ); |
| 820 | } |
| 821 | } |
| 822 | |
| 823 | if ( $api_key = Akismet::get_api_key() && ( empty( self::$notices['status'] ) || 'existing-key-invalid' != self::$notices['status'] ) ) { |
| 824 | self::display_configuration_page(); |
| 825 | return; |
| 826 | } |
| 827 | |
| 828 | //the user can choose to auto connect their API key by clicking a button on the akismet done page |
| 829 | //if jetpack, get verified api key by using connected wpcom user id |
| 830 | //if no jetpack, get verified api key by using an akismet token |
| 831 | |
| 832 | $akismet_user = false; |
| 833 | |
| 834 | if ( isset( $_GET['token'] ) && preg_match('/^(\d+)-[0-9a-f]{20}$/', $_GET['token'] ) ) |
| 835 | $akismet_user = self::verify_wpcom_key( '', '', array( 'token' => $_GET['token'] ) ); |
| 836 | elseif ( $jetpack_user = self::get_jetpack_user() ) |
| 837 | $akismet_user = self::verify_wpcom_key( $jetpack_user['api_key'], $jetpack_user['user_id'] ); |
| 838 | |
| 839 | if ( isset( $_GET['action'] ) ) { |
| 840 | if ( $_GET['action'] == 'save-key' ) { |
| 841 | if ( is_object( $akismet_user ) ) { |
| 842 | self::save_key( $akismet_user->api_key ); |
| 843 | self::display_notice(); |
| 844 | self::display_configuration_page(); |
| 845 | return; |
| 846 | } |
| 847 | } |
| 848 | } |
| 849 | |
| 850 | echo '<h2 class="ak-header">'.esc_html__('Akismet', 'akismet').'</h2>'; |
| 851 | |
| 852 | self::display_status(); |
| 853 | |
| 854 | Akismet::view( 'start', compact( 'akismet_user' ) ); |
| 855 | } |
| 856 | |
| 857 | public static function display_stats_page() { |
| 858 | Akismet::view( 'stats' ); |
| 859 | } |
| 860 | |
| 861 | public static function display_configuration_page() { |
| 862 | $api_key = Akismet::get_api_key(); |
| 863 | $akismet_user = self::get_akismet_user( $api_key ); |
| 864 | |
| 865 | if ( ! $akismet_user ) { |
| 866 | // This could happen if the user's key became invalid after it was previously valid and successfully set up. |
| 867 | self::$notices['status'] = 'existing-key-invalid'; |
| 868 | self::display_start_page(); |
| 869 | return; |
| 870 | } |
| 871 | |
| 872 | $stat_totals = self::get_stats( $api_key ); |
| 873 | |
| 874 | // If unset, create the new strictness option using the old discard option to determine its default |
| 875 | if ( get_option( 'akismet_strictness' ) === false ) |
| 876 | add_option( 'akismet_strictness', (get_option('akismet_discard_month') === 'true' ? '1' : '0') ); |
| 877 | |
| 878 | if ( empty( self::$notices ) ) { |
| 879 | //show status |
| 880 | if ( ! empty( $stat_totals['all'] ) && isset( $stat_totals['all']->time_saved ) && $akismet_user->status == 'active' && $akismet_user->account_type == 'free-api-key' ) { |
| 881 | |
| 882 | $time_saved = false; |
| 883 | |
| 884 | if ( $stat_totals['all']->time_saved > 1800 ) { |
| 885 | $total_in_minutes = round( $stat_totals['all']->time_saved / 60 ); |
| 886 | $total_in_hours = round( $total_in_minutes / 60 ); |
| 887 | $total_in_days = round( $total_in_hours / 8 ); |
| 888 | $cleaning_up = __( 'Cleaning up spam takes time.' , 'akismet'); |
| 889 | |
| 890 | if ( $total_in_days > 1 ) |
| 891 | $time_saved = $cleaning_up . ' ' . sprintf( _n( 'Akismet has saved you %s day!', 'Akismet has saved you %s days!', $total_in_days, 'akismet' ), number_format_i18n( $total_in_days ) ); |
| 892 | elseif ( $total_in_hours > 1 ) |
| 893 | $time_saved = $cleaning_up . ' ' . sprintf( _n( 'Akismet has saved you %d hour!', 'Akismet has saved you %d hours!', $total_in_hours, 'akismet' ), $total_in_hours ); |
| 894 | elseif ( $total_in_minutes >= 30 ) |
| 895 | $time_saved = $cleaning_up . ' ' . sprintf( _n( 'Akismet has saved you %d minute!', 'Akismet has saved you %d minutes!', $total_in_minutes, 'akismet' ), $total_in_minutes ); |
| 896 | } |
| 897 | |
| 898 | Akismet::view( 'notice', array( 'type' => 'active-notice', 'time_saved' => $time_saved ) ); |
| 899 | } |
| 900 | |
| 901 | if ( !empty( $akismet_user->limit_reached ) && in_array( $akismet_user->limit_reached, array( 'yellow', 'red' ) ) ) { |
| 902 | Akismet::view( 'notice', array( 'type' => 'limit-reached', 'level' => $akismet_user->limit_reached ) ); |
| 903 | } |
| 904 | } |
| 905 | |
| 906 | if ( !isset( self::$notices['status'] ) && in_array( $akismet_user->status, array( 'cancelled', 'suspended', 'missing', 'no-sub' ) ) ) |
| 907 | Akismet::view( 'notice', array( 'type' => $akismet_user->status ) ); |
| 908 | |
| 909 | Akismet::log( compact( 'stat_totals', 'akismet_user' ) ); |
| 910 | Akismet::view( 'config', compact( 'api_key', 'akismet_user', 'stat_totals' ) ); |
| 911 | } |
| 912 | |
| 913 | public static function display_notice() { |
| 914 | global $hook_suffix; |
| 915 | |
| 916 | 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 ) { |
| 917 | Akismet::verify_key( Akismet::get_api_key() ); //verify that the key is still in alert state |
| 918 | |
| 919 | if ( get_option( 'akismet_alert_code' ) > 0 ) |
| 920 | self::display_alert(); |
| 921 | } |
| 922 | elseif ( $hook_suffix == 'plugins.php' && !Akismet::get_api_key() ) { |
| 923 | self::display_api_key_warning(); |
| 924 | } |
| 925 | elseif ( $hook_suffix == 'edit-comments.php' && wp_next_scheduled( 'akismet_schedule_cron_recheck' ) ) { |
| 926 | self::display_spam_check_warning(); |
| 927 | } |
| 928 | elseif ( in_array( $hook_suffix, array( 'jetpack_page_akismet-key-config', 'settings_page_akismet-key-config' ) ) && Akismet::get_api_key() ) { |
| 929 | self::display_status(); |
| 930 | } |
| 931 | } |
| 932 | |
| 933 | public static function display_status() { |
| 934 | $type = ''; |
| 935 | |
| 936 | if ( !self::get_server_connectivity() ) |
| 937 | $type = 'servers-be-down'; |
| 938 | |
| 939 | if ( !empty( $type ) ) |
| 940 | Akismet::view( 'notice', compact( 'type' ) ); |
| 941 | elseif ( !empty( self::$notices ) ) { |
| 942 | foreach ( self::$notices as $type ) { |
| 943 | if ( is_object( $type ) ) { |
| 944 | $notice_header = $notice_text = ''; |
| 945 | |
| 946 | if ( property_exists( $type, 'notice_header' ) ) |
| 947 | $notice_header = wp_kses( $type->notice_header, self::$allowed ); |
| 948 | |
| 949 | if ( property_exists( $type, 'notice_text' ) ) |
| 950 | $notice_text = wp_kses( $type->notice_text, self::$allowed ); |
| 951 | |
| 952 | if ( property_exists( $type, 'status' ) ) { |
| 953 | $type = wp_kses( $type->status, self::$allowed ); |
| 954 | Akismet::view( 'notice', compact( 'type', 'notice_header', 'notice_text' ) ); |
| 955 | } |
| 956 | } |
| 957 | else |
| 958 | Akismet::view( 'notice', compact( 'type' ) ); |
| 959 | } |
| 960 | } |
| 961 | } |
| 962 | |
| 963 | private static function get_jetpack_user() { |
| 964 | if ( !class_exists('Jetpack') ) |
| 965 | return false; |
| 966 | |
| 967 | Jetpack::load_xml_rpc_client(); |
| 968 | $xml = new Jetpack_IXR_ClientMulticall( array( 'user_id' => get_current_user_id() ) ); |
| 969 | |
| 970 | $xml->addCall( 'wpcom.getUserID' ); |
| 971 | $xml->addCall( 'akismet.getAPIKey' ); |
| 972 | $xml->query(); |
| 973 | |
| 974 | Akismet::log( compact( 'xml' ) ); |
| 975 | |
| 976 | if ( !$xml->isError() ) { |
| 977 | $responses = $xml->getResponse(); |
| 978 | if ( count( $responses ) > 1 ) { |
| 979 | $api_key = array_shift( $responses[0] ); |
| 980 | $user_id = (int) array_shift( $responses[1] ); |
| 981 | return compact( 'api_key', 'user_id' ); |
| 982 | } |
| 983 | } |
| 984 | return false; |
| 985 | } |
| 986 | |
| 987 | /** |
| 988 | * Some commentmeta isn't useful in an export file. Suppress it (when supported). |
| 989 | * |
| 990 | * @param bool $exclude |
| 991 | * @param string $key The meta key |
| 992 | * @param object $meta The meta object |
| 993 | * @return bool Whether to exclude this meta entry from the export. |
| 994 | */ |
| 995 | public static function exclude_commentmeta_from_export( $exclude, $key, $meta ) { |
| 996 | if ( in_array( $key, array( 'akismet_as_submitted', 'akismet_rechecking', 'akismet_delayed_moderation_email' ) ) ) { |
| 997 | return true; |
| 998 | } |
| 999 | |
| 1000 | return $exclude; |
| 1001 | } |
| 1002 | } |