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 $url = "http://".get_option('wordpress_api_key').".web.akismet.com/1.0/user-stats.php?blog={$blog}";
182 <iframe src="<?php echo $url; ?>" width="100%" height="100%" frameborder="0" id="akismet-stats-frame"></iframe>
187 function akismet_verify_key( $key ) {
188 global $akismet_api_host, $akismet_api_port, $wpcom_api_key;
189 $blog = urlencode( get_option('home') );
190 if ( $wpcom_api_key )
191 $key = $wpcom_api_key;
192 $response = akismet_http_post("key=$key&blog=$blog", 'rest.akismet.com', '/1.1/verify-key', $akismet_api_port);
193 if ( !is_array($response) || !isset($response[1]) || $response[1] != 'valid' && $response[1] != 'invalid' )
198 if ( !get_option('wordpress_api_key') && !$wpcom_api_key && !isset($_POST['submit']) ) {
199 function akismet_warning() {
201 <div id='akismet-warning' class='updated fade'><p><strong>".__('Akismet is almost ready.')."</strong> ".sprintf(__('You must <a href="%1$s">enter your WordPress.com API key</a> for it to work.'), "plugins.php?page=akismet-key-config")."</p></div>
204 add_action('admin_notices', 'akismet_warning');
208 // Returns array with headers in $response[0] and body in $response[1]
209 function akismet_http_post($request, $host, $path, $port = 80) {
212 $http_request = "POST $path HTTP/1.0\r\n";
213 $http_request .= "Host: $host\r\n";
214 $http_request .= "Content-Type: application/x-www-form-urlencoded; charset=" . get_option('blog_charset') . "\r\n";
215 $http_request .= "Content-Length: " . strlen($request) . "\r\n";
216 $http_request .= "User-Agent: WordPress/$wp_version | Akismet/2.0\r\n";
217 $http_request .= "\r\n";
218 $http_request .= $request;
221 if( false != ( $fs = @fsockopen($host, $port, $errno, $errstr, 10) ) ) {
222 fwrite($fs, $http_request);
225 $response .= fgets($fs, 1160); // One TCP-IP packet
227 $response = explode("\r\n\r\n", $response, 2);
232 function akismet_auto_check_comment( $comment ) {
233 global $akismet_api_host, $akismet_api_port;
235 $comment['user_ip'] = preg_replace( '/[^0-9., ]/', '', $_SERVER['REMOTE_ADDR'] );
236 $comment['user_agent'] = $_SERVER['HTTP_USER_AGENT'];
237 $comment['referrer'] = $_SERVER['HTTP_REFERER'];
238 $comment['blog'] = get_option('home');
240 $ignore = array( 'HTTP_COOKIE' );
242 foreach ( $_SERVER as $key => $value )
243 if ( !in_array( $key, $ignore ) )
244 $comment["$key"] = $value;
247 foreach ( $comment as $key => $data )
248 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
250 $response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
251 if ( 'true' == $response[1] ) {
252 add_filter('pre_comment_approved', create_function('$a', 'return \'spam\';'));
253 update_option( 'akismet_spam_count', get_option('akismet_spam_count') + 1 );
255 do_action( 'akismet_spam_caught' );
257 $post = get_post( $comment['comment_post_ID'] );
258 $last_updated = strtotime( $post->post_modified_gmt );
259 $diff = time() - $last_updated;
260 $diff = $diff / 86400;
262 if ( $post->post_type == 'post' && $diff > 30 && get_option( 'akismet_discard_month' ) == 'true' )
265 akismet_delete_old();
269 function akismet_delete_old() {
271 $now_gmt = current_time('mysql', 1);
272 $wpdb->query("DELETE FROM $wpdb->comments WHERE DATE_SUB('$now_gmt', INTERVAL 15 DAY) > comment_date_gmt AND comment_approved = 'spam'");
273 $n = mt_rand(1, 5000);
274 if ( $n == 11 ) // lucky number
275 $wpdb->query("OPTIMIZE TABLE $wpdb->comments");
278 function akismet_submit_nonspam_comment ( $comment_id ) {
279 global $wpdb, $akismet_api_host, $akismet_api_port;
280 $comment_id = (int) $comment_id;
282 $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_id'");
283 if ( !$comment ) // it was deleted
285 $comment->blog = get_option('home');
287 foreach ( $comment as $key => $data )
288 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
289 $response = akismet_http_post($query_string, $akismet_api_host, "/1.1/submit-ham", $akismet_api_port);
292 function akismet_submit_spam_comment ( $comment_id ) {
293 global $wpdb, $akismet_api_host, $akismet_api_port;
294 $comment_id = (int) $comment_id;
296 $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_id'");
297 if ( !$comment ) // it was deleted
299 if ( 'spam' != $comment->comment_approved )
301 $comment->blog = get_option('home');
303 foreach ( $comment as $key => $data )
304 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
306 $response = akismet_http_post($query_string, $akismet_api_host, "/1.1/submit-spam", $akismet_api_port);
309 add_action('wp_set_comment_status', 'akismet_submit_spam_comment');
310 add_action('edit_comment', 'akismet_submit_spam_comment');
311 add_action('preprocess_comment', 'akismet_auto_check_comment', 1);
313 function akismet_spamtoham( $comment ) { akismet_submit_nonspam_comment( $comment->comment_ID ); }
314 add_filter( 'comment_spam_to_approved', 'akismet_spamtoham' );
316 // Total spam in queue
317 // get_option( 'akismet_spam_count' ) is the total caught ever
318 function akismet_spam_count( $type = false ) {
321 if ( !$type ) { // total
322 $count = wp_cache_get( 'akismet_spam_count', 'widget' );
323 if ( false === $count ) {
324 if ( function_exists('wp_count_comments') ) {
325 $count = wp_count_comments();
326 $count = $count->spam;
328 $count = (int) $wpdb->get_var("SELECT COUNT(comment_ID) FROM $wpdb->comments WHERE comment_approved = 'spam'");
330 wp_cache_set( 'akismet_spam_count', $count, 'widget', 3600 );
333 } elseif ( 'comments' == $type || 'comment' == $type ) { // comments
335 } else { // pingback, trackback, ...
336 $type = $wpdb->escape( $type );
339 return (int) $wpdb->get_var("SELECT COUNT(comment_ID) FROM $wpdb->comments WHERE comment_approved = 'spam' AND comment_type='$type'");
342 function akismet_spam_comments( $type = false, $page = 1, $per_page = 50 ) {
349 $per_page = (int) $per_page;
353 $start = ( $page - 1 ) * $per_page;
354 $end = $start + $per_page;
357 if ( 'comments' == $type || 'comment' == $type )
360 $type = $wpdb->escape( $type );
361 return $wpdb->get_results( "SELECT * FROM $wpdb->comments WHERE comment_approved = 'spam' AND comment_type='$type' ORDER BY comment_date DESC LIMIT $start, $end");
365 return $wpdb->get_results( "SELECT * FROM $wpdb->comments WHERE comment_approved = 'spam' ORDER BY comment_date DESC LIMIT $start, $end");
368 // Totals for each comment type
369 // returns array( type => count, ... )
370 function akismet_spam_totals() {
372 $totals = $wpdb->get_results( "SELECT comment_type, COUNT(*) AS cc FROM $wpdb->comments WHERE comment_approved = 'spam' GROUP BY comment_type" );
374 foreach ( $totals as $total )
375 $return[$total->comment_type ? $total->comment_type : 'comment'] = $total->cc;
379 function akismet_manage_page() {
380 global $wpdb, $submenu, $wp_db_version;
382 // WP 2.7 has its own spam management page
383 if ( 8645 <= $wp_db_version )
386 $count = sprintf(__('Akismet Spam (%s)'), akismet_spam_count());
387 if ( isset( $submenu['edit-comments.php'] ) )
388 add_submenu_page('edit-comments.php', __('Akismet Spam'), $count, 'moderate_comments', 'akismet-admin', 'akismet_caught' );
389 elseif ( function_exists('add_management_page') )
390 add_management_page(__('Akismet Spam'), $count, 'moderate_comments', 'akismet-admin', 'akismet_caught');
393 function akismet_caught() {
394 global $wpdb, $comment, $akismet_caught, $akismet_nonce;
396 akismet_recheck_queue();
397 if (isset($_POST['submit']) && 'recover' == $_POST['action'] && ! empty($_POST['not_spam'])) {
398 check_admin_referer( $akismet_nonce );
399 if ( function_exists('current_user_can') && !current_user_can('moderate_comments') )
400 die(__('You do not have sufficient permission to moderate comments.'));
403 foreach ($_POST['not_spam'] as $comment):
404 $comment = (int) $comment;
405 if ( function_exists('wp_set_comment_status') )
406 wp_set_comment_status($comment, 'approve');
408 $wpdb->query("UPDATE $wpdb->comments SET comment_approved = '1' WHERE comment_ID = '$comment'");
409 akismet_submit_nonspam_comment($comment);
412 $to = add_query_arg( 'recovered', $i, $_SERVER['HTTP_REFERER'] );
416 if ('delete' == $_POST['action']) {
417 check_admin_referer( $akismet_nonce );
418 if ( function_exists('current_user_can') && !current_user_can('moderate_comments') )
419 die(__('You do not have sufficient permission to moderate comments.'));
421 $delete_time = $wpdb->escape( $_POST['display_time'] );
422 $nuked = $wpdb->query( "DELETE FROM $wpdb->comments WHERE comment_approved = 'spam' AND '$delete_time' > comment_date_gmt" );
423 wp_cache_delete( 'akismet_spam_count', 'widget' );
424 $to = add_query_arg( 'deleted', 'all', $_SERVER['HTTP_REFERER'] );
429 if ( isset( $_GET['recovered'] ) ) {
430 $i = (int) $_GET['recovered'];
431 echo '<div class="updated"><p>' . sprintf(__('%1$s comments recovered.'), $i) . "</p></div>";
434 if (isset( $_GET['deleted'] ) )
435 echo '<div class="updated"><p>' . __('All spam deleted.') . '</p></div>';
437 if ( isset( $GLOBALS['submenu']['edit-comments.php'] ) )
438 $link = 'edit-comments.php';
442 <style type="text/css">
448 border-bottom: 1px solid #ccc;
452 border-top: 1px solid #bdbdbd;
456 margin: 5px 0 0 20px;
460 padding: 4px .5em 3px;
464 .akismet-tabs .active a {
466 border: 1px solid #ccc;
483 <h2><?php _e('Caught Spam') ?></h2>
485 $count = get_option( 'akismet_spam_count' );
488 <p><?php printf(__('Akismet has caught <strong>%1$s spam</strong> for you since you first installed it.'), number_format_i18n($count) ); ?></p>
492 $spam_count = akismet_spam_count();
494 if ( 0 == $spam_count ) {
495 echo '<p>'.__('You have no spam currently in the queue. Must be your lucky day. :)').'</p>';
498 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>';
500 <?php if ( !isset( $_POST['s'] ) ) { ?>
501 <form method="post" action="<?php echo attribute_escape( add_query_arg( 'noheader', 'true' ) ); ?>">
502 <?php akismet_nonce_field($akismet_nonce) ?>
503 <input type="hidden" name="action" value="delete" />
504 <?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'); ?>" />
505 <input type="hidden" name="display_time" value="<?php echo current_time('mysql', 1); ?>" />
510 <?php if ( isset( $_POST['s'] ) ) { ?>
511 <h2><?php _e('Search'); ?></h2>
513 <?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>'; ?>
516 if ( isset( $_POST['s'] ) ) {
517 $s = $wpdb->escape($_POST['s']);
518 $comments = $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE
519 (comment_author LIKE '%$s%' OR
520 comment_author_email LIKE '%$s%' OR
521 comment_author_url LIKE ('%$s%') OR
522 comment_author_IP LIKE ('%$s%') OR
523 comment_content LIKE ('%$s%') ) AND
524 comment_approved = 'spam'
525 ORDER BY comment_date DESC");
527 if ( isset( $_GET['apage'] ) )
528 $page = (int) $_GET['apage'];
535 $current_type = false;
536 if ( isset( $_GET['ctype'] ) )
537 $current_type = preg_replace( '|[^a-z]|', '', $_GET['ctype'] );
539 $comments = akismet_spam_comments( $current_type, $page );
540 $total = akismet_spam_count( $current_type );
541 $totals = akismet_spam_totals();
543 <ul class="akismet-tabs">
544 <li <?php if ( !isset( $_GET['ctype'] ) ) echo ' class="active"'; ?>><a href="edit-comments.php?page=akismet-admin"><?php _e('All'); ?></a></li>
546 foreach ( $totals as $type => $type_count ) {
547 if ( 'comment' == $type ) {
549 $show = __('Comments');
551 $show = ucwords( $type );
553 $type_count = number_format_i18n( $type_count );
554 $extra = $current_type === $type ? ' class="active"' : '';
555 echo "<li $extra><a href='edit-comments.php?page=akismet-admin&ctype=$type'>$show ($type_count)</a></li>";
557 do_action( 'akismet_tabs' ); // so plugins can add more tabs easily
565 <form method="post" action="<?php echo attribute_escape("$link?page=akismet-admin"); ?>" id="akismetsearch">
566 <p> <input type="text" name="s" value="<?php if (isset($_POST['s'])) echo attribute_escape($_POST['s']); ?>" size="17" />
567 <input type="submit" class="button" name="submit" value="<?php echo attribute_escape(__('Search Spam »')) ?>" /> </p>
569 <?php if ( $total > 50 ) {
570 $total_pages = ceil( $total / 50 );
573 $args['apage'] = ( 1 == $page - 1 ) ? '' : $page - 1;
574 $r .= '<a class="prev" href="' . clean_url(add_query_arg( $args )) . '">'. __('« Previous Page') .'</a>' . "\n";
576 if ( ( $total_pages = ceil( $total / 50 ) ) > 1 ) {
577 for ( $page_num = 1; $page_num <= $total_pages; $page_num++ ) :
578 if ( $page == $page_num ) :
579 $r .= "<strong>$page_num</strong>\n";
582 if ( $page_num < 3 || ( $page_num >= $page - 3 && $page_num <= $page + 3 ) || $page_num > $total_pages - 3 ) :
583 $args['apage'] = ( 1 == $page_num ) ? '' : $page_num;
584 $r .= '<a class="page-numbers" href="' . clean_url(add_query_arg($args)) . '">' . ( $page_num ) . "</a>\n";
586 elseif ( $in == true ) :
593 if ( ( $page ) * 50 < $total || -1 == $total ) {
594 $args['apage'] = $page + 1;
595 $r .= '<a class="next" href="' . clean_url(add_query_arg($args)) . '">'. __('Next Page »') .'</a>' . "\n";
601 <form style="clear: both;" method="post" action="<?php echo attribute_escape( add_query_arg( 'noheader', 'true' ) ); ?>">
602 <?php akismet_nonce_field($akismet_nonce) ?>
603 <input type="hidden" name="action" value="recover" />
604 <ul id="spam-list" class="commentlist" style="list-style: none; margin: 0; padding: 0;">
607 foreach($comments as $comment) {
609 $comment_date = mysql2date(get_option("date_format") . " @ " . get_option("time_format"), $comment->comment_date);
610 $post = get_post($comment->comment_post_ID);
611 $post_title = $post->post_title;
612 if ($i % 2) $class = 'class="alternate"';
614 echo "\n\t<li id='comment-$comment->comment_ID' $class>";
617 <p><strong><?php comment_author() ?></strong> <?php if ($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>
619 <?php comment_text() ?>
621 <p><label for="spam-<?php echo $comment->comment_ID; ?>">
622 <input type="checkbox" id="spam-<?php echo $comment->comment_ID; ?>" name="not_spam[]" value="<?php echo $comment->comment_ID; ?>" />
623 <?php _e('Not Spam') ?></label> — <?php comment_date('M j, g:i A'); ?> — [
625 $post = get_post($comment->comment_post_ID);
626 $post_title = wp_specialchars( $post->post_title, 'double' );
627 $post_title = ('' == $post_title) ? "# $comment->comment_post_ID" : $post_title;
629 <a href="<?php echo get_permalink($comment->comment_post_ID); ?>" title="<?php echo $post_title; ?>"><?php _e('View Post') ?></a> ] </p>
636 <?php if ( $total > 50 ) {
637 $total_pages = ceil( $total / 50 );
640 $args['apage'] = ( 1 == $page - 1 ) ? '' : $page - 1;
641 $r .= '<a class="prev" href="' . clean_url(add_query_arg( $args )) . '">'. __('« Previous Page') .'</a>' . "\n";
643 if ( ( $total_pages = ceil( $total / 50 ) ) > 1 ) {
644 for ( $page_num = 1; $page_num <= $total_pages; $page_num++ ) :
645 if ( $page == $page_num ) :
646 $r .= "<strong>$page_num</strong>\n";
649 if ( $page_num < 3 || ( $page_num >= $page - 3 && $page_num <= $page + 3 ) || $page_num > $total_pages - 3 ) :
650 $args['apage'] = ( 1 == $page_num ) ? '' : $page_num;
651 $r .= '<a class="page-numbers" href="' . clean_url(add_query_arg($args)) . '">' . ( $page_num ) . "</a>\n";
653 elseif ( $in == true ) :
660 if ( ( $page ) * 50 < $total || -1 == $total ) {
661 $args['apage'] = $page + 1;
662 $r .= '<a class="next" href="' . clean_url(add_query_arg($args)) . '">'. __('Next Page »') .'</a>' . "\n";
668 <input type="submit" name="submit" value="<?php echo attribute_escape(__('De-spam marked comments »')); ?>" />
670 <p><?php _e('Comments you de-spam will be submitted to Akismet as mistakes so it can learn and get better.'); ?></p>
675 <p><?php _e('No results found.'); ?></p>
678 <?php if ( !isset( $_POST['s'] ) ) { ?>
679 <form method="post" action="<?php echo attribute_escape( add_query_arg( 'noheader', 'true' ) ); ?>">
680 <?php akismet_nonce_field($akismet_nonce) ?>
681 <p><input type="hidden" name="action" value="delete" />
682 <?php printf(__('There are currently %1$s comments identified as spam.'), $spam_count); ?> <input type="submit" name="Submit" class="button" value="<?php echo attribute_escape(__('Delete all')); ?>" />
683 <input type="hidden" name="display_time" value="<?php echo current_time('mysql', 1); ?>" /></p>
691 add_action('admin_menu', 'akismet_manage_page');
694 function akismet_stats() {
695 if ( !function_exists('did_action') || did_action( 'rightnow_end' ) ) // We already displayed this info in the "Right Now" section
697 if ( !$count = get_option('akismet_spam_count') )
699 $path = plugin_basename(__FILE__);
700 echo '<h3>'.__('Spam').'</h3>';
702 if ( isset( $submenu['edit-comments.php'] ) )
703 $link = 'edit-comments.php';
706 echo '<p>'.sprintf(__('<a href="%1$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>';
709 add_action('activity_box_end', 'akismet_stats');
712 function akismet_rightnow() {
713 global $submenu, $wp_db_version;
715 if ( 8645 < $wp_db_version ) // 2.7
716 $link = 'edit-comments.php?comment_status=spam';
717 elseif ( isset( $submenu['edit-comments.php'] ) )
718 $link = 'edit-comments.php?page=akismet-admin';
720 $link = 'edit.php?page=akismet-admin';
722 if ( $count = get_option('akismet_spam_count') ) {
723 $intro = sprintf( __ngettext(
724 '<a href="%1$s">Akismet</a> has protected your site from %2$s spam comment already,',
725 '<a href="%1$s">Akismet</a> has protected your site from %2$s spam comments already,',
727 ), 'http://akismet.com/', number_format_i18n( $count ) );
729 $intro = sprintf( __('<a href="%1$s">Akismet</a> blocks spam from getting to your blog,'), 'http://akismet.com/' );
732 if ( $queue_count = akismet_spam_count() ) {
733 $queue_text = sprintf( __ngettext(
734 'and there\'s <a href="%2$s">%1$s comment</a> in your spam queue right now.',
735 'and there are <a href="%2$s">%1$s comments</a> in your spam queue right now.',
737 ), number_format_i18n( $queue_count ), clean_url($link) );
739 $queue_text = sprintf( __( "but there's nothing in your <a href='%1\$s'>spam queue</a> at the moment." ), clean_url($link) );
742 $text = sprintf( _c( '%1$s %2$s|akismet_rightnow' ), $intro, $queue_text );
744 echo "<p class='akismet-right-now'>$text</p>\n";
747 add_action('rightnow_end', 'akismet_rightnow');
750 if ( 'moderation.php' == $pagenow ) {
751 function akismet_recheck_button( $page ) {
753 if ( isset( $submenu['edit-comments.php'] ) )
754 $link = 'edit-comments.php';
757 $button = "<a href='$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>";
758 $page = str_replace( '<div class="wrap">', '<div class="wrap">' . $button, $page );
762 if ( $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->comments WHERE comment_approved = '0'" ) )
763 ob_start( 'akismet_recheck_button' );
767 function akismet_check_for_spam_button($comment_status) {
768 if ( 'approved' == $comment_status )
770 if ( function_exists('plugins_url') )
771 $link = 'admin.php?action=akismet_recheck_queue';
773 $link = 'edit-comments.php?page=akismet-admin&recheckqueue=true&noheader=true';
774 echo "</div><div class='alignleft'><a class='button-secondary checkforspam' href='$link'>" . __('Check for Spam') . "</a>";
776 add_action('manage_comments_nav', 'akismet_check_for_spam_button');
778 function akismet_recheck_queue() {
779 global $wpdb, $akismet_api_host, $akismet_api_port;
781 if ( ! ( isset( $_GET['recheckqueue'] ) || ( isset( $_REQUEST['action'] ) && 'akismet_recheck_queue' == $_REQUEST['action'] ) ) )
784 $moderation = $wpdb->get_results( "SELECT * FROM $wpdb->comments WHERE comment_approved = '0'", ARRAY_A );
785 foreach ( (array) $moderation as $c ) {
786 $c['user_ip'] = $c['comment_author_IP'];
787 $c['user_agent'] = $c['comment_agent'];
789 $c['blog'] = get_option('home');
790 $id = (int) $c['comment_ID'];
793 foreach ( $c as $key => $data )
794 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
796 $response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
797 if ( 'true' == $response[1] ) {
798 $wpdb->query( "UPDATE $wpdb->comments SET comment_approved = 'spam' WHERE comment_ID = $id" );
801 wp_redirect( $_SERVER['HTTP_REFERER'] );
805 add_action('admin_action_akismet_recheck_queue', 'akismet_recheck_queue');
807 function akismet_check_db_comment( $id ) {
808 global $wpdb, $akismet_api_host, $akismet_api_port;
811 $c = $wpdb->get_row( "SELECT * FROM $wpdb->comments WHERE comment_ID = '$id'", ARRAY_A );
815 $c['user_ip'] = $c['comment_author_IP'];
816 $c['user_agent'] = $c['comment_agent'];
818 $c['blog'] = get_option('home');
819 $id = $c['comment_ID'];
822 foreach ( $c as $key => $data )
823 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&';
825 $response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
829 // This option causes tons of FPs, was removed in 2.1
830 function akismet_kill_proxy_check( $option ) { return 0; }
831 add_filter('option_open_proxy_check', 'akismet_kill_proxy_check');
834 function widget_akismet_register() {
835 if ( function_exists('register_sidebar_widget') ) :
836 function widget_akismet($args) {
838 $options = get_option('widget_akismet');
839 $count = number_format_i18n(get_option('akismet_spam_count'));
841 <?php echo $before_widget; ?>
842 <?php echo $before_title . $options['title'] . $after_title; ?>
843 <div id="akismetwrap"><div id="akismetstats"><a id="aka" href="http://akismet.com" title=""><?php printf( __( '%1$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>
844 <?php echo $after_widget; ?>
848 function widget_akismet_style() {
850 <style type="text/css">
851 #aka,#aka:link,#aka:hover,#aka:visited,#aka:active{color:#fff;text-decoration:none}
852 #aka:hover{border:none;text-decoration:none}
853 #aka:hover #akismet1{display:none}
854 #aka:hover #akismet2,#akismet1{display:block}
855 #akismet2{display:none;padding-top:2px}
856 #akismeta{font-size:16px;font-weight:bold;line-height:18px;text-decoration:none}
857 #akismetcount{display:block;font:15px Verdana,Arial,Sans-Serif;font-weight:bold;text-decoration:none}
858 #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}
863 function widget_akismet_control() {
864 $options = $newoptions = get_option('widget_akismet');
865 if ( $_POST["akismet-submit"] ) {
866 $newoptions['title'] = strip_tags(stripslashes($_POST["akismet-title"]));
867 if ( empty($newoptions['title']) ) $newoptions['title'] = 'Spam Blocked';
869 if ( $options != $newoptions ) {
870 $options = $newoptions;
871 update_option('widget_akismet', $options);
873 $title = htmlspecialchars($options['title'], ENT_QUOTES);
875 <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>
876 <input type="hidden" id="akismet-submit" name="akismet-submit" value="1" />
880 register_sidebar_widget('Akismet', 'widget_akismet', null, 'akismet');
881 register_widget_control('Akismet', 'widget_akismet_control', null, 75, 'akismet');
882 if ( is_active_widget('widget_akismet') )
883 add_action('wp_head', 'widget_akismet_style');
887 add_action('init', 'widget_akismet_register');
889 // Counter for non-widget users
890 function akismet_counter() {
892 <style type="text/css">
893 #akismetwrap #aka,#aka:link,#aka:hover,#aka:visited,#aka:active{color:#fff;text-decoration:none}
894 #aka:hover{border:none;text-decoration:none}
895 #aka:hover #akismet1{display:none}
896 #aka:hover #akismet2,#akismet1{display:block}
897 #akismet2{display:none;padding-top:2px}
898 #akismeta{font-size:16px;font-weight:bold;line-height:18px;text-decoration:none}
899 #akismetcount{display:block;font:15px Verdana,Arial,Sans-Serif;font-weight:bold;text-decoration:none}
900 #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}
903 $count = number_format_i18n(get_option('akismet_spam_count'));
905 <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>