4 Plugin URI: http://akismet.com/
5 Description: Akismet checks your comments against the Akismet web service to see if they look like spam or not. You need a <a href="http://wordpress.com/api-keys/">WordPress.com API key</a> to use it. You can review the spam it catches under "Comments." To show off your Akismet stats just put <code><?php akismet_counter(); ?></code> in your template. See also: <a href="http://wordpress.org/extend/plugins/stats/">WP Stats plugin</a>.
8 Author URI: http://ma.tt/
11 // If you hardcode a WP.com API key here, all key config screens will be hidden
14 function akismet_init() {
15 global $wpcom_api_key, $akismet_api_host, $akismet_api_port;
18 $akismet_api_host = $wpcom_api_key . '.rest.akismet.com';
20 $akismet_api_host = get_option('wordpress_api_key') . '.rest.akismet.com';
22 $akismet_api_port = 80;
23 add_action('admin_menu', 'akismet_config_page');
24 add_action('admin_menu', 'akismet_stats_page');
26 add_action('init', 'akismet_init');
28 function akismet_admin_init() {
29 if ( function_exists( 'get_plugin_page_hook' ) )
30 $hook = get_plugin_page_hook( 'akismet-stats-display', 'index.php' );
32 $hook = 'dashboard_page_akismet-stats-display';
33 add_action('admin_head-'.$hook, 'akismet_stats_script');
35 add_action('admin_init', 'akismet_admin_init');
37 if ( !function_exists('wp_nonce_field') ) {
38 function akismet_nonce_field($action = -1) { return; }
41 function akismet_nonce_field($action = -1) { return wp_nonce_field($action); }
42 $akismet_nonce = 'akismet-update-key';
45 if ( !function_exists('number_format_i18n') ) {
46 function number_format_i18n( $number, $decimals = null ) { return number_format( $number, $decimals ); }
49 function akismet_config_page() {
50 if ( function_exists('add_submenu_page') )
51 add_submenu_page('plugins.php', __('Akismet Configuration'), __('Akismet Configuration'), 'manage_options', 'akismet-key-config', 'akismet_conf');
55 function akismet_conf() {
56 global $akismet_nonce, $wpcom_api_key;
58 if ( isset($_POST['submit']) ) {
59 if ( function_exists('current_user_can') && !current_user_can('manage_options') )
60 die(__('Cheatin’ uh?'));
62 check_admin_referer( $akismet_nonce );
63 $key = preg_replace( '/[^a-h0-9]/i', '', $_POST['key'] );
66 $key_status = 'empty';
67 $ms[] = 'new_key_empty';
68 delete_option('wordpress_api_key');
70 $key_status = akismet_verify_key( $key );
73 if ( $key_status == 'valid' ) {
74 update_option('wordpress_api_key', $key);
75 $ms[] = 'new_key_valid';
76 } else if ( $key_status == 'invalid' ) {
77 $ms[] = 'new_key_invalid';
78 } else if ( $key_status == 'failed' ) {
79 $ms[] = 'new_key_failed';
82 if ( isset( $_POST['akismet_discard_month'] ) )
83 update_option( 'akismet_discard_month', 'true' );
85 update_option( 'akismet_discard_month', 'false' );
88 if ( $key_status != 'valid' ) {
89 $key = get_option('wordpress_api_key');
90 if ( empty( $key ) ) {
91 if ( $key_status != 'failed' ) {
92 if ( akismet_verify_key( '1234567890ab' ) == 'failed' )
93 $ms[] = 'no_connection';
97 $key_status = 'empty';
99 $key_status = akismet_verify_key( $key );
101 if ( $key_status == 'valid' ) {
103 } else if ( $key_status == 'invalid' ) {
104 delete_option('wordpress_api_key');
106 } else if ( !empty($key) && $key_status == 'failed' ) {
107 $ms[] = 'key_failed';
112 'new_key_empty' => array('color' => 'aa0', 'text' => __('Your key has been cleared.')),
113 'new_key_valid' => array('color' => '2d2', 'text' => __('Your key has been verified. Happy blogging!')),
114 'new_key_invalid' => array('color' => 'd22', 'text' => __('The key you entered is invalid. Please double-check it.')),
115 'new_key_failed' => array('color' => 'd22', 'text' => __('The key you entered could not be verified because a connection to akismet.com could not be established. Please check your server configuration.')),
116 'no_connection' => array('color' => 'd22', 'text' => __('There was a problem connecting to the Akismet server. Please check your server configuration.')),
117 'key_empty' => array('color' => 'aa0', 'text' => sprintf(__('Please enter an API key. (<a href="%s" style="color:#fff">Get your key.</a>)'), 'http://wordpress.com/profile/')),
118 'key_valid' => array('color' => '2d2', 'text' => __('This key is valid.')),
119 'key_failed' => array('color' => 'aa0', 'text' => __('The key below was previously validated but a connection to akismet.com can not be established at this time. Please check your server configuration.')));
121 <?php if ( !empty($_POST ) ) : ?>
122 <div id="message" class="updated fade"><p><strong><?php _e('Options saved.') ?></strong></p></div>
125 <h2><?php _e('Akismet Configuration'); ?></h2>
127 <form action="" method="post" id="akismet-conf" style="margin: auto; width: 400px; ">
128 <?php if ( !$wpcom_api_key ) { ?>
129 <p><?php printf(__('For many people, <a href="%1$s">Akismet</a> 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 <a href="%2$s">WordPress.com</a>.'), 'http://akismet.com/', 'http://wordpress.com/api-keys/'); ?></p>
131 <?php akismet_nonce_field($akismet_nonce) ?>
132 <h3><label for="key"><?php _e('WordPress.com API Key'); ?></label></h3>
133 <?php foreach ( $ms as $m ) : ?>
134 <p style="padding: .5em; background-color: #<?php echo $messages[$m]['color']; ?>; color: #fff; font-weight: bold;"><?php echo $messages[$m]['text']; ?></p>
136 <p><input id="key" name="key" type="text" size="15" maxlength="12" value="<?php echo get_option('wordpress_api_key'); ?>" style="font-family: 'Courier New', Courier, mono; font-size: 1.5em;" /> (<?php _e('<a href="http://faq.wordpress.com/2005/10/19/api-key/">What is this?</a>'); ?>)</p>
137 <?php if ( $invalid_key ) { ?>
138 <h3><?php _e('Why might my key be invalid?'); ?></h3>
139 <p><?php _e('This can mean one of two things, either you copied the key wrong or that the plugin is unable to reach the Akismet servers, which is most often caused by an issue with your web host around firewalls or similar.'); ?></p>
142 <p><label><input name="akismet_discard_month" id="akismet_discard_month" value="true" type="checkbox" <?php if ( get_option('akismet_discard_month') == 'true' ) echo ' checked="checked" '; ?> /> <?php _e('Automatically discard spam comments on posts older than a month.'); ?></label></p>
143 <p class="submit"><input type="submit" name="submit" value="<?php _e('Update options »'); ?>" /></p>
150 function akismet_stats_page() {
151 if ( function_exists('add_submenu_page') )
152 add_submenu_page('index.php', __('Akismet Stats'), __('Akismet Stats'), 'manage_options', 'akismet-stats-display', 'akismet_stats_display');
156 function akismet_stats_script() {
158 <script type="text/javascript">
159 function resizeIframe() {
160 var height = document.documentElement.clientHeight;
161 height -= document.getElementById('akismet-stats-frame').offsetTop;
162 height += 100; // magic padding
164 document.getElementById('akismet-stats-frame').style.height = height +"px";
167 function resizeIframeInit() {
168 document.getElementById('akismet-stats-frame').onload = resizeIframe;
169 window.onresize = resizeIframe;
171 addLoadEvent(resizeIframeInit);
176 function akismet_stats_display() {
177 global $akismet_api_host, $akismet_api_port, $wpcom_api_key;
178 $blog = urlencode( get_option('home') );
179 $url = "http://".akismet_get_key().".web.akismet.com/1.0/user-stats.php?blog={$blog}";
182 <iframe src="<?php echo $url; ?>" width="100%" height="100%" frameborder="0" id="akismet-stats-frame"></iframe>
187 function akismet_get_key() {
188 global $wpcom_api_key;
189 if ( !empty($wpcom_api_key) )
190 return $wpcom_api_key;
191 return get_option('wordpress_api_key');
194 function akismet_verify_key( $key ) {
195 global $akismet_api_host, $akismet_api_port, $wpcom_api_key;
196 $blog = urlencode( get_option('home') );
197 if ( $wpcom_api_key )
198 $key = $wpcom_api_key;
199 $response = akismet_http_post("key=$key&blog=$blog", 'rest.akismet.com', '/1.1/verify-key', $akismet_api_port);
200 if ( !is_array($response) || !isset($response[1]) || $response[1] != 'valid' && $response[1] != 'invalid' )
205 if ( !get_option('wordpress_api_key') && !$wpcom_api_key && !isset($_POST['submit']) ) {
206 function akismet_warning() {
208 <div id='akismet-warning' class='updated fade'><p><strong>".__('Akismet is almost ready.')."</strong> ".sprintf(__('You must <a href="%1$s">enter your WordPress.com API key</a> for it to work.'), "plugins.php?page=akismet-key-config")."</p></div>
211 add_action('admin_notices', 'akismet_warning');
215 // Returns array with headers in $response[0] and body in $response[1]
216 function akismet_http_post($request, $host, $path, $port = 80) {
219 $http_request = "POST $path HTTP/1.0\r\n";
220 $http_request .= "Host: $host\r\n";
221 $http_request .= "Content-Type: application/x-www-form-urlencoded; charset=" . get_option('blog_charset') . "\r\n";
222 $http_request .= "Content-Length: " . strlen($request) . "\r\n";
223 $http_request .= "User-Agent: WordPress/$wp_version | Akismet/2.0\r\n";
224 $http_request .= "\r\n";
225 $http_request .= $request;
228 if( false != ( $fs = @fsockopen($host, $port, $errno, $errstr, 10) ) ) {
229 fwrite($fs, $http_request);
232 $response .= fgets($fs, 1160); // One TCP-IP packet
234 $response = explode("\r\n\r\n", $response, 2);
239 function akismet_auto_check_comment( $comment ) {
240 global $akismet_api_host, $akismet_api_port;
242 $comment['user_ip'] = preg_replace( '/[^0-9., ]/', '', $_SERVER['REMOTE_ADDR'] );
243 $comment['user_agent'] = $_SERVER['HTTP_USER_AGENT'];
244 $comment['referrer'] = $_SERVER['HTTP_REFERER'];
245 $comment['blog'] = get_option('home');
246 $comment['blog_lang'] = get_locale();
247 $comment['blog_charset'] = get_option('blog_charset');
248 $comment['permalink'] = get_permalink($comment['comment_post_ID']);
250 $ignore = array( 'HTTP_COOKIE' );
252 foreach ( $_SERVER as $key => $value )
253 if ( !in_array( $key, $ignore ) )
254 $comment["$key"] = $value;
257 foreach ( $comment as $key => $data )
258 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
260 $response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
261 if ( 'true' == $response[1] ) {
262 add_filter('pre_comment_approved', create_function('$a', 'return \'spam\';'));
263 update_option( 'akismet_spam_count', get_option('akismet_spam_count') + 1 );
265 do_action( 'akismet_spam_caught' );
267 $post = get_post( $comment['comment_post_ID'] );
268 $last_updated = strtotime( $post->post_modified_gmt );
269 $diff = time() - $last_updated;
270 $diff = $diff / 86400;
272 if ( $post->post_type == 'post' && $diff > 30 && get_option( 'akismet_discard_month' ) == 'true' )
275 akismet_delete_old();
279 function akismet_delete_old() {
281 $now_gmt = current_time('mysql', 1);
282 $wpdb->query("DELETE FROM $wpdb->comments WHERE DATE_SUB('$now_gmt', INTERVAL 15 DAY) > comment_date_gmt AND comment_approved = 'spam'");
283 $n = mt_rand(1, 5000);
284 if ( $n == 11 ) // lucky number
285 $wpdb->query("OPTIMIZE TABLE $wpdb->comments");
288 function akismet_submit_nonspam_comment ( $comment_id ) {
289 global $wpdb, $akismet_api_host, $akismet_api_port, $current_user, $current_site;
290 $comment_id = (int) $comment_id;
292 $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_id'");
293 if ( !$comment ) // it was deleted
295 $comment->blog = get_option('home');
296 $comment->blog_lang = get_locale();
297 $comment->blog_charset = get_option('blog_charset');
298 $comment->permalink = get_permalink($comment->comment_post_ID);
299 if ( is_object($current_user) ) {
300 $comment->reporter = $current_user->user_login;
302 if ( is_object($current_site) ) {
303 $comment->site_domain = $current_site->domain;
306 foreach ( $comment as $key => $data )
307 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
309 $response = akismet_http_post($query_string, $akismet_api_host, "/1.1/submit-ham", $akismet_api_port);
312 function akismet_submit_spam_comment ( $comment_id ) {
313 global $wpdb, $akismet_api_host, $akismet_api_port, $current_user, $current_site;
314 $comment_id = (int) $comment_id;
316 $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_id'");
317 if ( !$comment ) // it was deleted
319 if ( 'spam' != $comment->comment_approved )
321 $comment->blog = get_option('home');
322 $comment->blog_lang = get_locale();
323 $comment->blog_charset = get_option('blog_charset');
324 $comment->permalink = get_permalink($comment->comment_post_ID);
325 if ( is_object($current_user) ) {
326 $comment->reporter = $current_user->user_login;
328 if ( is_object($current_site) ) {
329 $comment->site_domain = $current_site->domain;
332 foreach ( $comment as $key => $data )
333 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
335 $response = akismet_http_post($query_string, $akismet_api_host, "/1.1/submit-spam", $akismet_api_port);
338 add_action('wp_set_comment_status', 'akismet_submit_spam_comment');
339 add_action('edit_comment', 'akismet_submit_spam_comment');
340 add_action('preprocess_comment', 'akismet_auto_check_comment', 1);
342 function akismet_spamtoham( $comment ) { akismet_submit_nonspam_comment( $comment->comment_ID ); }
343 add_filter( 'comment_spam_to_approved', 'akismet_spamtoham' );
345 // Total spam in queue
346 // get_option( 'akismet_spam_count' ) is the total caught ever
347 function akismet_spam_count( $type = false ) {
350 if ( !$type ) { // total
351 $count = wp_cache_get( 'akismet_spam_count', 'widget' );
352 if ( false === $count ) {
353 if ( function_exists('wp_count_comments') ) {
354 $count = wp_count_comments();
355 $count = $count->spam;
357 $count = (int) $wpdb->get_var("SELECT COUNT(comment_ID) FROM $wpdb->comments WHERE comment_approved = 'spam'");
359 wp_cache_set( 'akismet_spam_count', $count, 'widget', 3600 );
362 } elseif ( 'comments' == $type || 'comment' == $type ) { // comments
364 } else { // pingback, trackback, ...
365 $type = $wpdb->escape( $type );
368 return (int) $wpdb->get_var("SELECT COUNT(comment_ID) FROM $wpdb->comments WHERE comment_approved = 'spam' AND comment_type='$type'");
371 function akismet_spam_comments( $type = false, $page = 1, $per_page = 50 ) {
378 $per_page = (int) $per_page;
382 $start = ( $page - 1 ) * $per_page;
383 $end = $start + $per_page;
386 if ( 'comments' == $type || 'comment' == $type )
389 $type = $wpdb->escape( $type );
390 return $wpdb->get_results( "SELECT * FROM $wpdb->comments WHERE comment_approved = 'spam' AND comment_type='$type' ORDER BY comment_date DESC LIMIT $start, $end");
394 return $wpdb->get_results( "SELECT * FROM $wpdb->comments WHERE comment_approved = 'spam' ORDER BY comment_date DESC LIMIT $start, $end");
397 // Totals for each comment type
398 // returns array( type => count, ... )
399 function akismet_spam_totals() {
401 $totals = $wpdb->get_results( "SELECT comment_type, COUNT(*) AS cc FROM $wpdb->comments WHERE comment_approved = 'spam' GROUP BY comment_type" );
403 foreach ( $totals as $total )
404 $return[$total->comment_type ? $total->comment_type : 'comment'] = $total->cc;
408 function akismet_manage_page() {
409 global $wpdb, $submenu, $wp_db_version;
411 // WP 2.7 has its own spam management page
412 if ( 8645 <= $wp_db_version )
415 $count = sprintf(__('Akismet Spam (%s)'), akismet_spam_count());
416 if ( isset( $submenu['edit-comments.php'] ) )
417 add_submenu_page('edit-comments.php', __('Akismet Spam'), $count, 'moderate_comments', 'akismet-admin', 'akismet_caught' );
418 elseif ( function_exists('add_management_page') )
419 add_management_page(__('Akismet Spam'), $count, 'moderate_comments', 'akismet-admin', 'akismet_caught');
422 function akismet_caught() {
423 global $wpdb, $comment, $akismet_caught, $akismet_nonce;
425 akismet_recheck_queue();
426 if (isset($_POST['submit']) && 'recover' == $_POST['action'] && ! empty($_POST['not_spam'])) {
427 check_admin_referer( $akismet_nonce );
428 if ( function_exists('current_user_can') && !current_user_can('moderate_comments') )
429 die(__('You do not have sufficient permission to moderate comments.'));
432 foreach ($_POST['not_spam'] as $comment):
433 $comment = (int) $comment;
434 if ( function_exists('wp_set_comment_status') )
435 wp_set_comment_status($comment, 'approve');
437 $wpdb->query("UPDATE $wpdb->comments SET comment_approved = '1' WHERE comment_ID = '$comment'");
438 akismet_submit_nonspam_comment($comment);
441 $to = add_query_arg( 'recovered', $i, $_SERVER['HTTP_REFERER'] );
445 if ('delete' == $_POST['action']) {
446 check_admin_referer( $akismet_nonce );
447 if ( function_exists('current_user_can') && !current_user_can('moderate_comments') )
448 die(__('You do not have sufficient permission to moderate comments.'));
450 $delete_time = $wpdb->escape( $_POST['display_time'] );
451 $nuked = $wpdb->query( "DELETE FROM $wpdb->comments WHERE comment_approved = 'spam' AND '$delete_time' > comment_date_gmt" );
452 wp_cache_delete( 'akismet_spam_count', 'widget' );
453 $to = add_query_arg( 'deleted', 'all', $_SERVER['HTTP_REFERER'] );
458 if ( isset( $_GET['recovered'] ) ) {
459 $i = (int) $_GET['recovered'];
460 echo '<div class="updated"><p>' . sprintf(__('%1$s comments recovered.'), $i) . "</p></div>";
463 if (isset( $_GET['deleted'] ) )
464 echo '<div class="updated"><p>' . __('All spam deleted.') . '</p></div>';
466 if ( isset( $GLOBALS['submenu']['edit-comments.php'] ) )
467 $link = 'edit-comments.php';
471 <style type="text/css">
477 border-bottom: 1px solid #ccc;
481 border-top: 1px solid #bdbdbd;
485 margin: 5px 0 0 20px;
489 padding: 4px .5em 3px;
493 .akismet-tabs .active a {
495 border: 1px solid #ccc;
512 <h2><?php _e('Caught Spam') ?></h2>
514 $count = get_option( 'akismet_spam_count' );
517 <p><?php printf(__('Akismet has caught <strong>%1$s spam</strong> for you since you first installed it.'), number_format_i18n($count) ); ?></p>
521 $spam_count = akismet_spam_count();
523 if ( 0 == $spam_count ) {
524 echo '<p>'.__('You have no spam currently in the queue. Must be your lucky day. :)').'</p>';
527 echo '<p>'.__('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.').'</p>';
529 <?php if ( !isset( $_POST['s'] ) ) { ?>
530 <form method="post" action="<?php echo attribute_escape( add_query_arg( 'noheader', 'true' ) ); ?>">
531 <?php akismet_nonce_field($akismet_nonce) ?>
532 <input type="hidden" name="action" value="delete" />
533 <?php printf(__('There are currently %1$s comments identified as spam.'), $spam_count); ?> <input type="submit" class="button delete" name="Submit" value="<?php _e('Delete all'); ?>" />
534 <input type="hidden" name="display_time" value="<?php echo current_time('mysql', 1); ?>" />
539 <?php if ( isset( $_POST['s'] ) ) { ?>
540 <h2><?php _e('Search'); ?></h2>
542 <?php echo '<p>'.__('These are the latest comments identified as spam by Akismet. If you see any mistakes, simply mark the comment as "not spam" and Akismet will learn from the submission. If you wish to recover a comment from spam, simply select the comment, and click Not Spam. After 15 days we clean out the junk for you.').'</p>'; ?>
545 if ( isset( $_POST['s'] ) ) {
546 $s = $wpdb->escape($_POST['s']);
547 $comments = $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE
548 (comment_author LIKE '%$s%' OR
549 comment_author_email LIKE '%$s%' OR
550 comment_author_url LIKE ('%$s%') OR
551 comment_author_IP LIKE ('%$s%') OR
552 comment_content LIKE ('%$s%') ) AND
553 comment_approved = 'spam'
554 ORDER BY comment_date DESC");
556 if ( isset( $_GET['apage'] ) )
557 $page = (int) $_GET['apage'];
564 $current_type = false;
565 if ( isset( $_GET['ctype'] ) )
566 $current_type = preg_replace( '|[^a-z]|', '', $_GET['ctype'] );
568 $comments = akismet_spam_comments( $current_type, $page );
569 $total = akismet_spam_count( $current_type );
570 $totals = akismet_spam_totals();
572 <ul class="akismet-tabs">
573 <li <?php if ( !isset( $_GET['ctype'] ) ) echo ' class="active"'; ?>><a href="edit-comments.php?page=akismet-admin"><?php _e('All'); ?></a></li>
575 foreach ( $totals as $type => $type_count ) {
576 if ( 'comment' == $type ) {
578 $show = __('Comments');
580 $show = ucwords( $type );
582 $type_count = number_format_i18n( $type_count );
583 $extra = $current_type === $type ? ' class="active"' : '';
584 echo "<li $extra><a href='edit-comments.php?page=akismet-admin&ctype=$type'>$show ($type_count)</a></li>";
586 do_action( 'akismet_tabs' ); // so plugins can add more tabs easily
594 <form method="post" action="<?php echo attribute_escape("$link?page=akismet-admin"); ?>" id="akismetsearch">
595 <p> <input type="text" name="s" value="<?php if (isset($_POST['s'])) echo attribute_escape($_POST['s']); ?>" size="17" />
596 <input type="submit" class="button" name="submit" value="<?php echo attribute_escape(__('Search Spam »')) ?>" /> </p>
598 <?php if ( $total > 50 ) {
599 $total_pages = ceil( $total / 50 );
602 $args['apage'] = ( 1 == $page - 1 ) ? '' : $page - 1;
603 $r .= '<a class="prev" href="' . clean_url(add_query_arg( $args )) . '">'. __('« Previous Page') .'</a>' . "\n";
605 if ( ( $total_pages = ceil( $total / 50 ) ) > 1 ) {
606 for ( $page_num = 1; $page_num <= $total_pages; $page_num++ ) :
607 if ( $page == $page_num ) :
608 $r .= "<strong>$page_num</strong>\n";
611 if ( $page_num < 3 || ( $page_num >= $page - 3 && $page_num <= $page + 3 ) || $page_num > $total_pages - 3 ) :
612 $args['apage'] = ( 1 == $page_num ) ? '' : $page_num;
613 $r .= '<a class="page-numbers" href="' . clean_url(add_query_arg($args)) . '">' . ( $page_num ) . "</a>\n";
615 elseif ( $in == true ) :
622 if ( ( $page ) * 50 < $total || -1 == $total ) {
623 $args['apage'] = $page + 1;
624 $r .= '<a class="next" href="' . clean_url(add_query_arg($args)) . '">'. __('Next Page »') .'</a>' . "\n";
630 <form style="clear: both;" method="post" action="<?php echo attribute_escape( add_query_arg( 'noheader', 'true' ) ); ?>">
631 <?php akismet_nonce_field($akismet_nonce) ?>
632 <input type="hidden" name="action" value="recover" />
633 <ul id="spam-list" class="commentlist" style="list-style: none; margin: 0; padding: 0;">
636 foreach($comments as $comment) {
638 $comment_date = mysql2date(get_option("date_format") . " @ " . get_option("time_format"), $comment->comment_date);
639 $post = get_post($comment->comment_post_ID);
640 $post_title = $post->post_title;
641 if ($i % 2) $class = 'class="alternate"';
643 echo "\n\t<li id='comment-$comment->comment_ID' $class>";
646 <p><strong><?php comment_author() ?></strong> <?php if ($comment->comment_author_email) { ?>| <?php comment_author_email_link() ?> <?php } if ($comment->comment_author_url && 'http://' != $comment->comment_author_url) { ?> | <?php comment_author_url_link() ?> <?php } ?>| <?php _e('IP:') ?> <a href="http://ws.arin.net/cgi-bin/whois.pl?queryinput=<?php comment_author_IP() ?>"><?php comment_author_IP() ?></a></p>
648 <?php comment_text() ?>
650 <p><label for="spam-<?php echo $comment->comment_ID; ?>">
651 <input type="checkbox" id="spam-<?php echo $comment->comment_ID; ?>" name="not_spam[]" value="<?php echo $comment->comment_ID; ?>" />
652 <?php _e('Not Spam') ?></label> — <?php comment_date('M j, g:i A'); ?> — [
654 $post = get_post($comment->comment_post_ID);
655 $post_title = wp_specialchars( $post->post_title, 'double' );
656 $post_title = ('' == $post_title) ? "# $comment->comment_post_ID" : $post_title;
658 <a href="<?php echo get_permalink($comment->comment_post_ID); ?>" title="<?php echo $post_title; ?>"><?php _e('View Post') ?></a> ] </p>
665 <?php if ( $total > 50 ) {
666 $total_pages = ceil( $total / 50 );
669 $args['apage'] = ( 1 == $page - 1 ) ? '' : $page - 1;
670 $r .= '<a class="prev" href="' . clean_url(add_query_arg( $args )) . '">'. __('« Previous Page') .'</a>' . "\n";
672 if ( ( $total_pages = ceil( $total / 50 ) ) > 1 ) {
673 for ( $page_num = 1; $page_num <= $total_pages; $page_num++ ) :
674 if ( $page == $page_num ) :
675 $r .= "<strong>$page_num</strong>\n";
678 if ( $page_num < 3 || ( $page_num >= $page - 3 && $page_num <= $page + 3 ) || $page_num > $total_pages - 3 ) :
679 $args['apage'] = ( 1 == $page_num ) ? '' : $page_num;
680 $r .= '<a class="page-numbers" href="' . clean_url(add_query_arg($args)) . '">' . ( $page_num ) . "</a>\n";
682 elseif ( $in == true ) :
689 if ( ( $page ) * 50 < $total || -1 == $total ) {
690 $args['apage'] = $page + 1;
691 $r .= '<a class="next" href="' . clean_url(add_query_arg($args)) . '">'. __('Next Page »') .'</a>' . "\n";
697 <input type="submit" name="submit" value="<?php echo attribute_escape(__('De-spam marked comments »')); ?>" />
699 <p><?php _e('Comments you de-spam will be submitted to Akismet as mistakes so it can learn and get better.'); ?></p>
704 <p><?php _e('No results found.'); ?></p>
707 <?php if ( !isset( $_POST['s'] ) ) { ?>
708 <form method="post" action="<?php echo attribute_escape( add_query_arg( 'noheader', 'true' ) ); ?>">
709 <?php akismet_nonce_field($akismet_nonce) ?>
710 <p><input type="hidden" name="action" value="delete" />
711 <?php printf(__('There are currently %1$s comments identified as spam.'), $spam_count); ?> <input type="submit" name="Submit" class="button" value="<?php echo attribute_escape(__('Delete all')); ?>" />
712 <input type="hidden" name="display_time" value="<?php echo current_time('mysql', 1); ?>" /></p>
720 add_action('admin_menu', 'akismet_manage_page');
723 function akismet_stats() {
724 if ( !function_exists('did_action') || did_action( 'rightnow_end' ) ) // We already displayed this info in the "Right Now" section
726 if ( !$count = get_option('akismet_spam_count') )
728 $path = plugin_basename(__FILE__);
729 echo '<h3>'.__('Spam').'</h3>';
731 if ( isset( $submenu['edit-comments.php'] ) )
732 $link = 'edit-comments.php';
735 echo '<p>'.sprintf(__('<a href="%1$s">Akismet</a> has protected your site from <a href="%2$s">%3$s spam comments</a>.'), 'http://akismet.com/', clean_url("$link?page=akismet-admin"), number_format_i18n($count) ).'</p>';
738 add_action('activity_box_end', 'akismet_stats');
741 function akismet_rightnow() {
742 global $submenu, $wp_db_version;
744 if ( 8645 < $wp_db_version ) // 2.7
745 $link = 'edit-comments.php?comment_status=spam';
746 elseif ( isset( $submenu['edit-comments.php'] ) )
747 $link = 'edit-comments.php?page=akismet-admin';
749 $link = 'edit.php?page=akismet-admin';
751 if ( $count = get_option('akismet_spam_count') ) {
752 $intro = sprintf( __ngettext(
753 '<a href="%1$s">Akismet</a> has protected your site from %2$s spam comment already,',
754 '<a href="%1$s">Akismet</a> has protected your site from %2$s spam comments already,',
756 ), 'http://akismet.com/', number_format_i18n( $count ) );
758 $intro = sprintf( __('<a href="%1$s">Akismet</a> blocks spam from getting to your blog,'), 'http://akismet.com/' );
761 if ( $queue_count = akismet_spam_count() ) {
762 $queue_text = sprintf( __ngettext(
763 'and there\'s <a href="%2$s">%1$s comment</a> in your spam queue right now.',
764 'and there are <a href="%2$s">%1$s comments</a> in your spam queue right now.',
766 ), number_format_i18n( $queue_count ), clean_url($link) );
768 $queue_text = sprintf( __( "but there's nothing in your <a href='%1\$s'>spam queue</a> at the moment." ), clean_url($link) );
771 $text = sprintf( _c( '%1$s %2$s|akismet_rightnow' ), $intro, $queue_text );
773 echo "<p class='akismet-right-now'>$text</p>\n";
776 add_action('rightnow_end', 'akismet_rightnow');
779 if ( 'moderation.php' == $pagenow ) {
780 function akismet_recheck_button( $page ) {
782 if ( isset( $submenu['edit-comments.php'] ) )
783 $link = 'edit-comments.php';
786 $button = "<a href='$link?page=akismet-admin&recheckqueue=true&noheader=true' style='display: block; width: 100px; position: absolute; right: 7%; padding: 5px; font-size: 14px; text-decoration: underline; background: #fff; border: 1px solid #ccc;'>" . __('Recheck Queue for Spam') . "</a>";
787 $page = str_replace( '<div class="wrap">', '<div class="wrap">' . $button, $page );
791 if ( $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->comments WHERE comment_approved = '0'" ) )
792 ob_start( 'akismet_recheck_button' );
796 function akismet_check_for_spam_button($comment_status) {
797 if ( 'approved' == $comment_status )
799 if ( function_exists('plugins_url') )
800 $link = 'admin.php?action=akismet_recheck_queue';
802 $link = 'edit-comments.php?page=akismet-admin&recheckqueue=true&noheader=true';
803 echo "</div><div class='alignleft'><a class='button-secondary checkforspam' href='$link'>" . __('Check for Spam') . "</a>";
805 add_action('manage_comments_nav', 'akismet_check_for_spam_button');
807 function akismet_recheck_queue() {
808 global $wpdb, $akismet_api_host, $akismet_api_port;
810 if ( ! ( isset( $_GET['recheckqueue'] ) || ( isset( $_REQUEST['action'] ) && 'akismet_recheck_queue' == $_REQUEST['action'] ) ) )
813 $moderation = $wpdb->get_results( "SELECT * FROM $wpdb->comments WHERE comment_approved = '0'", ARRAY_A );
814 foreach ( (array) $moderation as $c ) {
815 $c['user_ip'] = $c['comment_author_IP'];
816 $c['user_agent'] = $c['comment_agent'];
818 $c['blog'] = get_option('home');
819 $c['blog_lang'] = get_locale();
820 $c['blog_charset'] = get_option('blog_charset');
821 $c['permalink'] = get_permalink($c['comment_post_ID']);
822 $id = (int) $c['comment_ID'];
825 foreach ( $c as $key => $data )
826 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
828 $response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
829 if ( 'true' == $response[1] ) {
830 $wpdb->query( "UPDATE $wpdb->comments SET comment_approved = 'spam' WHERE comment_ID = $id" );
833 wp_redirect( $_SERVER['HTTP_REFERER'] );
837 add_action('admin_action_akismet_recheck_queue', 'akismet_recheck_queue');
839 function akismet_check_db_comment( $id ) {
840 global $wpdb, $akismet_api_host, $akismet_api_port;
843 $c = $wpdb->get_row( "SELECT * FROM $wpdb->comments WHERE comment_ID = '$id'", ARRAY_A );
847 $c['user_ip'] = $c['comment_author_IP'];
848 $c['user_agent'] = $c['comment_agent'];
850 $c['blog'] = get_option('home');
851 $c['blog_lang'] = get_locale();
852 $c['blog_charset'] = get_option('blog_charset');
853 $c['permalink'] = get_permalink($c['comment_post_ID']);
854 $id = $c['comment_ID'];
857 foreach ( $c as $key => $data )
858 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
860 $response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
864 // This option causes tons of FPs, was removed in 2.1
865 function akismet_kill_proxy_check( $option ) { return 0; }
866 add_filter('option_open_proxy_check', 'akismet_kill_proxy_check');
869 function widget_akismet_register() {
870 if ( function_exists('register_sidebar_widget') ) :
871 function widget_akismet($args) {
873 $options = get_option('widget_akismet');
874 $count = number_format_i18n(get_option('akismet_spam_count'));
876 <?php echo $before_widget; ?>
877 <?php echo $before_title . $options['title'] . $after_title; ?>
878 <div id="akismetwrap"><div id="akismetstats"><a id="aka" href="http://akismet.com" title=""><?php printf( __( '%1$s %2$sspam comments%3$s %4$sblocked by%5$s<br />%6$sAkismet%7$s' ), '<div id="akismet1"><span id="akismetcount">' . $count . '</span>', '<span id="akismetsc">', '</span></div>', '<div id="akismet2"><span id="akismetbb">', '</span>', '<span id="akismeta">', '</span></div>' ); ?></a></div></div>
879 <?php echo $after_widget; ?>
883 function widget_akismet_style() {
885 <style type="text/css">
886 #aka,#aka:link,#aka:hover,#aka:visited,#aka:active{color:#fff;text-decoration:none}
887 #aka:hover{border:none;text-decoration:none}
888 #aka:hover #akismet1{display:none}
889 #aka:hover #akismet2,#akismet1{display:block}
890 #akismet2{display:none;padding-top:2px}
891 #akismeta{font-size:16px;font-weight:bold;line-height:18px;text-decoration:none}
892 #akismetcount{display:block;font:15px Verdana,Arial,Sans-Serif;font-weight:bold;text-decoration:none}
893 #akismetwrap #akismetstats{background:url(<?php echo get_option('siteurl'); ?>/wp-content/plugins/akismet/akismet.gif) no-repeat top left;border:none;color:#fff;font:11px 'Trebuchet MS','Myriad Pro',sans-serif;height:40px;line-height:100%;overflow:hidden;padding:8px 0 0;text-align:center;width:120px}
898 function widget_akismet_control() {
899 $options = $newoptions = get_option('widget_akismet');
900 if ( $_POST["akismet-submit"] ) {
901 $newoptions['title'] = strip_tags(stripslashes($_POST["akismet-title"]));
902 if ( empty($newoptions['title']) ) $newoptions['title'] = 'Spam Blocked';
904 if ( $options != $newoptions ) {
905 $options = $newoptions;
906 update_option('widget_akismet', $options);
908 $title = htmlspecialchars($options['title'], ENT_QUOTES);
910 <p><label for="akismet-title"><?php _e('Title:'); ?> <input style="width: 250px;" id="akismet-title" name="akismet-title" type="text" value="<?php echo $title; ?>" /></label></p>
911 <input type="hidden" id="akismet-submit" name="akismet-submit" value="1" />
915 register_sidebar_widget('Akismet', 'widget_akismet', null, 'akismet');
916 register_widget_control('Akismet', 'widget_akismet_control', null, 75, 'akismet');
917 if ( is_active_widget('widget_akismet') )
918 add_action('wp_head', 'widget_akismet_style');
922 add_action('init', 'widget_akismet_register');
924 // Counter for non-widget users
925 function akismet_counter() {
927 <style type="text/css">
928 #akismetwrap #aka,#aka:link,#aka:hover,#aka:visited,#aka:active{color:#fff;text-decoration:none}
929 #aka:hover{border:none;text-decoration:none}
930 #aka:hover #akismet1{display:none}
931 #aka:hover #akismet2,#akismet1{display:block}
932 #akismet2{display:none;padding-top:2px}
933 #akismeta{font-size:16px;font-weight:bold;line-height:18px;text-decoration:none}
934 #akismetcount{display:block;font:15px Verdana,Arial,Sans-Serif;font-weight:bold;text-decoration:none}
935 #akismetwrap #akismetstats{background:url(<?php echo get_option('siteurl'); ?>/wp-content/plugins/akismet/akismet.gif) no-repeat top left;border:none;color:#fff;font:11px 'Trebuchet MS','Myriad Pro',sans-serif;height:40px;line-height:100%;overflow:hidden;padding:8px 0 0;text-align:center;width:120px}
938 $count = number_format_i18n(get_option('akismet_spam_count'));
940 <div id="akismetwrap"><div id="akismetstats"><a id="aka" href="http://akismet.com" title=""><div id="akismet1"><span id="akismetcount"><?php echo $count; ?></span> <span id="akismetsc"><?php _e('spam comments') ?></span></div> <div id="akismet2"><span id="akismetbb"><?php _e('blocked by') ?></span><br /><span id="akismeta">Akismet</span></div></a></div></div>