Akismet will greatly reduce or even completely eliminate the comment and trackback spam you get on your site. If one does happen to get through, simply mark it as "spam" on the moderation screen and Akismet will learn from the mistakes. If you don\'t have a WordPress.com account yet, you can get one at WordPress.com.'), 'http://akismet.com/', 'http://wordpress.com/api-keys/'); ?>
- - -".__('Akismet is not active.')." ".sprintf(__('You must enter your WordPress.com API key for it to work.'), "plugins.php?page=$path")."
- - "; - } - add_action('admin_footer', 'akismet_warning'); - return; -} - -$ksd_api_host = get_option('wordpress_api_key') . '.rest.akismet.com'; -$ksd_api_port = 80; -$ksd_user_agent = "WordPress/$wp_version | Akismet/1.14"; - -// Returns array with headers in $response[0] and entity in $response[1] -function ksd_http_post($request, $host, $path, $port = 80) { - global $ksd_user_agent; - - $http_request = "POST $path HTTP/1.0\r\n"; - $http_request .= "Host: $host\r\n"; - $http_request .= "Content-Type: application/x-www-form-urlencoded; charset=" . get_settings('blog_charset') . "\r\n"; - $http_request .= "Content-Length: " . strlen($request) . "\r\n"; - $http_request .= "User-Agent: $ksd_user_agent\r\n"; - $http_request .= "\r\n"; - $http_request .= $request; - - $response = ''; - if( false !== ( $fs = @fsockopen($host, $port, $errno, $errstr, 3) ) ) { - fwrite($fs, $http_request); - - while ( !feof($fs) ) - $response .= fgets($fs, 1160); // One TCP-IP packet - fclose($fs); - $response = explode("\r\n\r\n", $response, 2); - } - return $response; -} - -function ksd_auto_check_comment( $comment ) { - global $auto_comment_approved, $ksd_api_host, $ksd_api_port; - $comment['user_ip'] = $_SERVER['REMOTE_ADDR']; - $comment['user_agent'] = $_SERVER['HTTP_USER_AGENT']; - $comment['referrer'] = $_SERVER['HTTP_REFERER']; - $comment['blog'] = get_option('home'); - - $ignore = array( 'HTTP_COOKIE' ); - - foreach ( $_SERVER as $key => $value ) - if ( !in_array( $key, $ignore ) ) - $comment["$key"] = $value; - - $query_string = ''; - foreach ( $comment as $key => $data ) - $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&'; - - $response = ksd_http_post($query_string, $ksd_api_host, '/1.1/comment-check', $ksd_api_port); - if ( 'true' == $response[1] ) { - $auto_comment_approved = 'spam'; - update_option( 'akismet_spam_count', get_option('akismet_spam_count') + 1 ); - } - akismet_delete_old(); - return $comment; -} - -function akismet_delete_old() { - global $wpdb; - $now_gmt = current_time('mysql', 1); - $wpdb->query("DELETE FROM $wpdb->comments WHERE DATE_SUB('$now_gmt', INTERVAL 15 DAY) > comment_date_gmt AND comment_approved = 'spam'"); - $n = mt_rand(1, 5); - if ( $n % 5 ) - $wpdb->query("OPTIMIZE TABLE $wpdb->comments"); -} - -function ksd_auto_approved( $approved ) { - global $auto_comment_approved; - if ( 'spam' == $auto_comment_approved ) - $approved = $auto_comment_approved; - return $approved; -} - -function ksd_submit_nonspam_comment ( $comment_id ) { - global $wpdb, $ksd_api_host, $ksd_api_port; +/* +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. - $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_id'"); - if ( !$comment ) // it was deleted - return; - $comment->blog = get_option('home'); - $query_string = ''; - foreach ( $comment as $key => $data ) - $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&'; - $response = ksd_http_post($query_string, $ksd_api_host, "/1.1/submit-ham", $ksd_api_port); -} +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. -function ksd_submit_spam_comment ( $comment_id ) { - global $wpdb, $ksd_api_host, $ksd_api_port; +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_id'"); - if ( !$comment ) // it was deleted - return; - if ( 'spam' != $comment->comment_approved ) - return; - $comment->blog = get_option('home'); - $query_string = ''; - foreach ( $comment as $key => $data ) - $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&'; +Copyright 2005-2015 Automattic, Inc. +*/ - $response = ksd_http_post($query_string, $ksd_api_host, "/1.1/submit-spam", $ksd_api_port); +// Make sure we don't expose any info if called directly +if ( !function_exists( 'add_action' ) ) { + echo 'Hi there! I\'m just a plugin, not much I can do when called directly.'; + exit; } -add_action('wp_set_comment_status', 'ksd_submit_spam_comment'); -add_action('edit_comment', 'ksd_submit_spam_comment'); -add_action('preprocess_comment', 'ksd_auto_check_comment', 1); -add_filter('pre_comment_approved', 'ksd_auto_approved'); - +define( 'AKISMET_VERSION', '3.1.5' ); +define( 'AKISMET__MINIMUM_WP_VERSION', '3.2' ); +define( 'AKISMET__PLUGIN_URL', plugin_dir_url( __FILE__ ) ); +define( 'AKISMET__PLUGIN_DIR', plugin_dir_path( __FILE__ ) ); +define( 'AKISMET_DELETE_LIMIT', 100000 ); -function ksd_spam_count() { - global $wpdb, $comments; - $count = $wpdb->get_var("SELECT COUNT(comment_ID) FROM $wpdb->comments WHERE comment_approved = 'spam'"); - return $count; -} - -function ksd_manage_page() { - global $wpdb; - $count = sprintf(__('Akismet Spam (%s)'), ksd_spam_count()); - if ( function_exists('add_management_page') ) - add_management_page(__('Akismet Spam'), $count, 1, __FILE__, 'ksd_caught'); -} +register_activation_hook( __FILE__, array( 'Akismet', 'plugin_activation' ) ); +register_deactivation_hook( __FILE__, array( 'Akismet', 'plugin_deactivation' ) ); -function ksd_caught() { - global $wpdb, $comment; - if (isset($_POST['submit']) && 'recover' == $_POST['action'] && ! empty($_POST['not_spam'])) { - $i = 0; - foreach ($_POST['not_spam'] as $comment): - $comment = (int) $comment; - if ( function_exists('wp_set_comment_status') ) - wp_set_comment_status($comment, 'approve'); - else - $wpdb->query("UPDATE $wpdb->comments SET comment_approved = '1' WHERE comment_ID = '$comment'"); - ksd_submit_nonspam_comment($comment); - ++$i; - endforeach; - echo '' . sprintf(__('%1$s comments recovered.'), $i) . "
'; - if ($nuked) { - _e('All spam deleted.'); - } - echo "
%1$s spam for you since you installed it.'), number_format($count) ); ?>
-'.__('You have no spam currently in the queue. Must be your lucky day. :)').''; - echo ''.__('You can delete all of the spam from your database with a single click. This operation cannot be undone, so you may wish to check to ensure that no legitimate comments got through first. Spam is automatically deleted after 15 days, so don’t sweat it.').'
'; -?> - - -'.sprintf(__('Akismet has protected your site from %3$s spam comments.'), 'http://akismet.com/', "edit.php?page=$path", number_format($count) ).'
'; +if ( is_admin() ) { + require_once( AKISMET__PLUGIN_DIR . 'class.akismet-admin.php' ); + add_action( 'init', array( 'Akismet_Admin', 'init' ) ); } -add_action('activity_box_end', 'akismet_stats'); +//add wrapper class around deprecated akismet functions that are referenced elsewhere +require_once( AKISMET__PLUGIN_DIR . 'wrapper.php' ); -?>