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Code source de WordPress 2.1.2 |
1 <?php 2 /* 3 Plugin Name: Akismet 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. 6 Version: 2.0 7 Author: Matt Mullenweg 8 Author URI: http://photomatt.net/ 9 */ 10 11 // If you hardcode a WP.com API key here, all key config screens will be hidden 12 $wpcom_api_key = ''; 13 14 function akismet_init() { 15 global $wpcom_api_key, $akismet_api_host, $akismet_api_port; 16 17 if ( $wpcom_api_key ) { 18 $akismet_api_host = $wpcom_api_key . '.rest.akismet.com'; 19 } else { 20 $akismet_api_host = get_option('wordpress_api_key') . '.rest.akismet.com'; 21 } 22 23 $akismet_api_port = 80; 24 add_action('admin_menu', 'akismet_config_page'); 25 } 26 add_action('init', 'akismet_init'); 27 28 if ( !function_exists('wp_nonce_field') ) { 29 function akismet_nonce_field($action = -1) { return; } 30 $akismet_nonce = -1; 31 } else { 32 function akismet_nonce_field($action = -1) { return wp_nonce_field($action); } 33 $akismet_nonce = 'akismet-update-key'; 34 } 35 36 function akismet_config_page() { 37 if ( function_exists('add_submenu_page') ) 38 add_submenu_page('plugins.php', __('Akismet Configuration'), __('Akismet Configuration'), 'manage_options', 'akismet-key-config', 'akismet_conf'); 39 } 40 41 function akismet_conf() { 42 global $akismet_nonce, $wpcom_api_key; 43 44 if ( isset($_POST['submit']) ) { 45 if ( function_exists('current_user_can') && !current_user_can('manage_options') ) 46 die(__('Cheatin’ uh?')); 47 48 check_admin_referer( $akismet_nonce ); 49 $key = preg_replace( '/[^a-h0-9]/i', '', $_POST['key'] ); 50 51 if ( empty($key) ) { 52 $key_status = 'empty'; 53 $ms[] = 'new_key_empty'; 54 delete_option('wordpress_api_key'); 55 } else { 56 $key_status = akismet_verify_key( $key ); 57 } 58 59 if ( $key_status == 'valid' ) { 60 update_option('wordpress_api_key', $key); 61 $ms[] = 'new_key_valid'; 62 } else if ( $key_status == 'invalid' ) { 63 $ms[] = 'new_key_invalid'; 64 } else if ( $key_status == 'failed' ) { 65 $ms[] = 'new_key_failed'; 66 } 67 68 if ( isset( $_POST['akismet_discard_month'] ) ) 69 update_option( 'akismet_discard_month', 'true' ); 70 else 71 update_option( 'akismet_discard_month', 'false' ); 72 } 73 74 if ( $key_status != 'valid' ) { 75 $key = get_option('wordpress_api_key'); 76 if ( empty( $key ) ) { 77 if ( $key_status != 'failed' ) { 78 if ( akismet_verify_key( '1234567890ab' ) == 'failed' ) 79 $ms[] = 'no_connection'; 80 else 81 $ms[] = 'key_empty'; 82 } 83 $key_status = 'empty'; 84 } else { 85 $key_status = akismet_verify_key( $key ); 86 } 87 if ( $key_status == 'valid' ) { 88 $ms[] = 'key_valid'; 89 } else if ( $key_status == 'invalid' ) { 90 delete_option('wordpress_api_key'); 91 $ms[] = 'key_empty'; 92 } else if ( !empty($key) && $key_status == 'failed' ) { 93 $ms[] = 'key_failed'; 94 } 95 } 96 97 $messages = array( 98 'new_key_empty' => array('color' => 'aa0', 'text' => __('Your key has been cleared.')), 99 'new_key_valid' => array('color' => '2d2', 'text' => __('Your key has been verified. Happy blogging!')), 100 'new_key_invalid' => array('color' => 'd22', 'text' => __('The key you entered is invalid. Please double-check it.')), 101 'new_key_failed' => array('color' => 'd22', 'text' => __('The key you entered could not be verified because a connection to akismet.com could not be established. Please check your server configuration.')), 102 'no_connection' => array('color' => 'd22', 'text' => __('There was a problem connecting to the Akismet server. Please check your server configuration.')), 103 'key_empty' => array('color' => 'aa0', 'text' => sprintf(__('Please enter an API key. (<a href="%s" style="color:#fff">Get your key.</a>)'), 'http://wordpress.com/profile/')), 104 'key_valid' => array('color' => '2d2', 'text' => __('This key is valid.')), 105 'key_failed' => array('color' => 'aa0', 'text' => __('The key below was previously validated but a connection to akismet.com can not be established at this time. Please check your server configuration.'))); 106 ?> 107 <?php if ( !empty($_POST ) ) : ?> 108 <div id="message" class="updated fade"><p><strong><?php _e('Options saved.') ?></strong></p></div> 109 <?php endif; ?> 110 <div class="wrap"> 111 <h2><?php _e('Akismet Configuration'); ?></h2> 112 <div class="narrow"> 113 <form action="" method="post" id="akismet-conf" style="margin: auto; width: 400px; "> 114 <?php if ( !$wpcom_api_key ) { ?> 115 <p><?php printf(__('For many people, <a href="%1$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$s">WordPress.com</a>.'), 'http://akismet.com/', 'http://wordpress.com/api-keys/'); ?></p> 116 117 <?php akismet_nonce_field($akismet_nonce) ?> 118 <h3><label for="key"><?php _e('WordPress.com API Key'); ?></label></h3> 119 <?php foreach ( $ms as $m ) : ?> 120 <p style="padding: .5em; background-color: #<?php echo $messages[$m]['color']; ?>; color: #fff; font-weight: bold;"><?php echo $messages[$m]['text']; ?></p> 121 <?php endforeach; ?> 122 <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> 123 <?php if ( $invalid_key ) { ?> 124 <h3><?php _e('Why might my key be invalid?'); ?></h3> 125 <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> 126 <?php } ?> 127 <?php } ?> 128 <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> 129 <p class="submit"><input type="submit" name="submit" value="<?php _e('Update options »'); ?>" /></p> 130 </form> 131 </div> 132 </div> 133 <?php 134 } 135 136 function akismet_verify_key( $key ) { 137 global $akismet_api_host, $akismet_api_port, $wpcom_api_key; 138 $blog = urlencode( get_option('home') ); 139 if ( $wpcom_api_key ) 140 $key = $wpcom_api_key; 141 $response = akismet_http_post("key=$key&blog=$blog", 'rest.akismet.com', '/1.1/verify-key', $akismet_api_port); 142 if ( !is_array($response) || !isset($response[1]) || $response[1] != 'valid' && $response[1] != 'invalid' ) 143 return 'failed'; 144 return $response[1]; 145 } 146 147 if ( !get_option('wordpress_api_key') && !$wpcom_api_key && !isset($_POST['submit']) ) { 148 function akismet_warning() { 149 echo " 150 <div id='akismet-warning' class='updated fade-ff0000'><p><strong>".__('Akismet is not active.')."</strong> ".sprintf(__('You must <a href="%1$s">enter your WordPress.com API key</a> for it to work.'), "plugins.php?page=akismet-key-config")."</p></div> 151 <style type='text/css'> 152 #adminmenu { margin-bottom: 5em; } 153 #akismet-warning { position: absolute; top: 7em; } 154 </style> 155 "; 156 } 157 add_action('admin_footer', 'akismet_warning'); 158 return; 159 } 160 161 // Returns array with headers in $response[0] and body in $response[1] 162 function akismet_http_post($request, $host, $path, $port = 80) { 163 global $wp_version; 164 165 $http_request = "POST $path HTTP/1.0\r\n"; 166 $http_request .= "Host: $host\r\n"; 167 $http_request .= "Content-Type: application/x-www-form-urlencoded; charset=" . get_option('blog_charset') . "\r\n"; 168 $http_request .= "Content-Length: " . strlen($request) . "\r\n"; 169 $http_request .= "User-Agent: WordPress/$wp_version | Akismet/2.0\r\n"; 170 $http_request .= "\r\n"; 171 $http_request .= $request; 172 173 $response = ''; 174 if( false != ( $fs = @fsockopen($host, $port, $errno, $errstr, 10) ) ) { 175 fwrite($fs, $http_request); 176 177 while ( !feof($fs) ) 178 $response .= fgets($fs, 1160); // One TCP-IP packet 179 fclose($fs); 180 $response = explode("\r\n\r\n", $response, 2); 181 } 182 return $response; 183 } 184 185 function akismet_auto_check_comment( $comment ) { 186 global $akismet_api_host, $akismet_api_port; 187 188 $comment['user_ip'] = preg_replace( '/[^0-9., ]/', '', $_SERVER['REMOTE_ADDR'] ); 189 $comment['user_agent'] = $_SERVER['HTTP_USER_AGENT']; 190 $comment['referrer'] = $_SERVER['HTTP_REFERER']; 191 $comment['blog'] = get_option('home'); 192 193 $ignore = array( 'HTTP_COOKIE' ); 194 195 foreach ( $_SERVER as $key => $value ) 196 if ( !in_array( $key, $ignore ) ) 197 $comment["$key"] = $value; 198 199 $query_string = ''; 200 foreach ( $comment as $key => $data ) 201 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&'; 202 203 $response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port); 204 if ( 'true' == $response[1] ) { 205 add_filter('pre_comment_approved', create_function('$a', 'return \'spam\';')); 206 update_option( 'akismet_spam_count', get_option('akismet_spam_count') + 1 ); 207 208 $post = get_post( $comment['comment_post_ID'] ); 209 $last_updated = strtotime( $post->post_modified_gmt ); 210 $diff = time() - $last_updated; 211 $diff = $diff / 86400; 212 213 if ( $post->post_type == 'post' && $diff > 30 && get_option( 'akismet_discard_month' ) == 'true' ) 214 die; 215 } 216 akismet_delete_old(); 217 return $comment; 218 } 219 220 function akismet_delete_old() { 221 global $wpdb; 222 $now_gmt = current_time('mysql', 1); 223 $wpdb->query("DELETE FROM $wpdb->comments WHERE DATE_SUB('$now_gmt', INTERVAL 15 DAY) > comment_date_gmt AND comment_approved = 'spam'"); 224 $n = mt_rand(1, 5000); 225 if ( $n == 11 ) // lucky number 226 $wpdb->query("OPTIMIZE TABLE $wpdb->comments"); 227 } 228 229 function akismet_submit_nonspam_comment ( $comment_id ) { 230 global $wpdb, $akismet_api_host, $akismet_api_port; 231 232 $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_id'"); 233 if ( !$comment ) // it was deleted 234 return; 235 $comment->blog = get_option('home'); 236 $query_string = ''; 237 foreach ( $comment as $key => $data ) 238 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&'; 239 $response = akismet_http_post($query_string, $akismet_api_host, "/1.1/submit-ham", $akismet_api_port); 240 } 241 242 function akismet_submit_spam_comment ( $comment_id ) { 243 global $wpdb, $akismet_api_host, $akismet_api_port; 244 245 $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_id'"); 246 if ( !$comment ) // it was deleted 247 return; 248 if ( 'spam' != $comment->comment_approved ) 249 return; 250 $comment->blog = get_option('home'); 251 $query_string = ''; 252 foreach ( $comment as $key => $data ) 253 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&'; 254 255 $response = akismet_http_post($query_string, $akismet_api_host, "/1.1/submit-spam", $akismet_api_port); 256 } 257 258 add_action('wp_set_comment_status', 'akismet_submit_spam_comment'); 259 add_action('edit_comment', 'akismet_submit_spam_comment'); 260 add_action('preprocess_comment', 'akismet_auto_check_comment', 1); 261 262 function akismet_spam_count() { 263 global $wpdb, $comments; 264 $count = $wpdb->get_var("SELECT COUNT(comment_ID) FROM $wpdb->comments WHERE comment_approved = 'spam'"); 265 return $count; 266 } 267 268 function akismet_manage_page() { 269 global $wpdb, $submenu; 270 $count = sprintf(__('Akismet Spam (%s)'), akismet_spam_count()); 271 if ( isset( $submenu['edit-comments.php'] ) ) 272 add_submenu_page('edit-comments.php', __('Akismet Spam'), $count, 'moderate_comments', 'akismet-admin', 'akismet_caught' ); 273 elseif ( function_exists('add_management_page') ) 274 add_management_page(__('Akismet Spam'), $count, 'moderate_comments', 'akismet-admin', 'akismet_caught'); 275 } 276 277 function akismet_caught() { 278 global $wpdb, $comment; 279 akismet_recheck_queue(); 280 if (isset($_POST['submit']) && 'recover' == $_POST['action'] && ! empty($_POST['not_spam'])) { 281 if ( function_exists('current_user_can') && !current_user_can('moderate_comments') ) 282 die(__('You do not have sufficient permission to moderate comments.')); 283 284 $i = 0; 285 foreach ($_POST['not_spam'] as $comment): 286 $comment = (int) $comment; 287 if ( function_exists('wp_set_comment_status') ) 288 wp_set_comment_status($comment, 'approve'); 289 else 290 $wpdb->query("UPDATE $wpdb->comments SET comment_approved = '1' WHERE comment_ID = '$comment'"); 291 akismet_submit_nonspam_comment($comment); 292 ++$i; 293 endforeach; 294 $to = add_query_arg( 'recovered', $i, $_SERVER['HTTP_REFERER'] ); 295 wp_redirect( $to ); 296 exit; 297 } 298 if ('delete' == $_POST['action']) { 299 if ( function_exists('current_user_can') && !current_user_can('moderate_comments') ) 300 die(__('You do not have sufficient permission to moderate comments.')); 301 302 $delete_time = addslashes( $_POST['display_time'] ); 303 $nuked = $wpdb->query( "DELETE FROM $wpdb->comments WHERE comment_approved = 'spam' AND '$delete_time' > comment_date_gmt" ); 304 $to = add_query_arg( 'deleted', 'all', $_SERVER['HTTP_REFERER'] ); 305 wp_redirect( $to ); 306 exit; 307 } 308 309 if ( isset( $_GET['recovered'] ) ) { 310 $i = (int) $_GET['recovered']; 311 echo '<div class="updated"><p>' . sprintf(__('%1$s comments recovered.'), $i) . "</p></div>"; 312 } 313 314 if (isset( $_GET['deleted'] ) ) 315 echo '<div class="updated"><p>' . __('All spam deleted.') . '</p></div>'; 316 317 if ( isset( $GLOBALS['submenu']['edit-comments.php'] ) ) 318 $link = 'edit-comments.php'; 319 else 320 $link = 'edit.php'; 321 ?> 322 <div class="wrap"> 323 <h2><?php _e('Caught Spam') ?></h2> 324 <?php 325 $count = get_option('akismet_spam_count'); 326 if ( $count ) { 327 ?> 328 <p><?php printf(__('Akismet has caught <strong>%1$s spam</strong> for you since you first installed it.'), number_format($count) ); ?></p> 329 <?php 330 } 331 $spam_count = akismet_spam_count(); 332 if (0 == $spam_count) { 333 echo '<p>'.__('You have no spam currently in the queue. Must be your lucky day. :)').'</p>'; 334 echo '</div>'; 335 } else { 336 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>'; 337 ?> 338 <?php if ( !isset( $_POST['s'] ) ) { ?> 339 <form method="post" action="<?php echo htmlspecialchars( add_query_arg( 'noheader', 'true' ) ); ?>"> 340 <input type="hidden" name="action" value="delete" /> 341 <?php printf(__('There are currently %1$s comments identified as spam.'), $spam_count); ?> <input type="submit" name="Submit" value="<?php _e('Delete all'); ?>" /> 342 <input type="hidden" name="display_time" value="<?php echo current_time('mysql', 1); ?>" /> 343 </form> 344 <?php } ?> 345 </div> 346 <div class="wrap"> 347 <?php if ( isset( $_POST['s'] ) ) { ?> 348 <h2><?php _e('Search'); ?></h2> 349 <?php } else { ?> 350 <h2><?php _e('Latest Spam'); ?></h2> 351 <?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>'; ?> 352 <?php } ?> 353 <?php 354 if ( isset( $_POST['s'] ) ) { 355 $s = $wpdb->escape($_POST['s']); 356 $comments = $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE 357 (comment_author LIKE '%$s%' OR 358 comment_author_email LIKE '%$s%' OR 359 comment_author_url LIKE ('%$s%') OR 360 comment_author_IP LIKE ('%$s%') OR 361 comment_content LIKE ('%$s%') ) AND 362 comment_approved = 'spam' 363 ORDER BY comment_date DESC"); 364 } else { 365 if ( isset( $_GET['apage'] ) ) 366 $page = (int) $_GET['apage']; 367 else 368 $page = 1; 369 $start = ( $page - 1 ) * 50; 370 $end = $start + 50; 371 372 $comments = $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE comment_approved = 'spam' ORDER BY comment_date DESC LIMIT $start, $end"); 373 $total = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->comments WHERE comment_approved = 'spam'" ); 374 } 375 376 if ($comments) { 377 ?> 378 379 <?php if ( $total > 50 ) { 380 $total_pages = ceil( $total / 50 ); 381 $r = ''; 382 if ( 1 < $page ) { 383 $args['apage'] = ( 1 == $page - 1 ) ? '' : $page - 1; 384 $r .= '<a class="prev" href="' . add_query_arg( $args ) . '">« '. __('Previous Page') .'</a>' . "\n"; 385 } 386 if ( ( $total_pages = ceil( $total / 50 ) ) > 1 ) { 387 for ( $page_num = 1; $page_num <= $total_pages; $page_num++ ) : 388 if ( $page == $page_num ) : 389 $r .= "<strong>$page_num</strong>\n"; 390 else : 391 $p = false; 392 if ( $page_num < 3 || ( $page_num >= $page - 3 && $page_num <= $page + 3 ) || $page_num > $total_pages - 3 ) : 393 $args['apage'] = ( 1 == $page_num ) ? '' : $page_num; 394 $r .= '<a class="page-numbers" href="' . add_query_arg($args) . '">' . ( $page_num ) . "</a>\n"; 395 $in = true; 396 elseif ( $in == true ) : 397 $r .= "...\n"; 398 $in = false; 399 endif; 400 endif; 401 endfor; 402 } 403 if ( ( $page ) * 50 < $total || -1 == $total ) { 404 $args['apage'] = $page + 1; 405 $r .= '<a class="next" href="' . add_query_arg($args) . '">'. __('Next Page') .' »</a>' . "\n"; 406 } 407 echo "<p>$r</p>"; 408 ?> 409 410 <?php } ?> 411 <form method="post" action="<?php echo "$link?page=akismet-admin"; ?>" id="akismetsearch"> 412 <p> <input type="text" name="s" value="<?php if (isset($_POST['s'])) echo attribute_escape($_POST['s']); ?>" size="17" /> 413 <input type="submit" name="submit" value="<?php _e('Search') ?>" /> </p> 414 </form> 415 <form method="post" action="<?php echo htmlspecialchars( add_query_arg( 'noheader', 'true' ) ); ?>"> 416 <input type="hidden" name="action" value="recover" /> 417 <ul id="spam-list" class="commentlist" style="list-style: none; margin: 0; padding: 0;"> 418 <?php 419 $i = 0; 420 foreach($comments as $comment) { 421 $i++; 422 $comment_date = mysql2date(get_option("date_format") . " @ " . get_option("time_format"), $comment->comment_date); 423 $post = get_post($comment->comment_post_ID); 424 $post_title = $post->post_title; 425 if ($i % 2) $class = 'class="alternate"'; 426 else $class = ''; 427 echo "\n\t<li id='comment-$comment->comment_ID' $class>"; 428 ?> 429 430 <p><strong><?php comment_author() ?></strong> <?php if ($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> 431 432 <?php comment_text() ?> 433 434 <p><label for="spam-<?php echo $comment->comment_ID; ?>"> 435 <input type="checkbox" id="spam-<?php echo $comment->comment_ID; ?>" name="not_spam[]" value="<?php echo $comment->comment_ID; ?>" /> 436 <?php _e('Not Spam') ?></label> — <?php comment_date('M j, g:i A'); ?> — [ 437 <?php 438 $post = get_post($comment->comment_post_ID); 439 $post_title = wp_specialchars( $post->post_title, 'double' ); 440 $post_title = ('' == $post_title) ? "# $comment->comment_post_ID" : $post_title; 441 ?> 442 <a href="<?php echo get_permalink($comment->comment_post_ID); ?>" title="<?php echo $post_title; ?>"><?php _e('View Post') ?></a> ] </p> 443 444 445 <?php 446 } 447 ?> 448 </ul> 449 <?php if ( $total > 50 ) { 450 $total_pages = ceil( $total / 50 ); 451 $r = ''; 452 if ( 1 < $page ) { 453 $args['apage'] = ( 1 == $page - 1 ) ? '' : $page - 1; 454 $r .= '<a class="prev" href="' . add_query_arg( $args ) . '">« '. __('Previous Page') .'</a>' . "\n"; 455 } 456 if ( ( $total_pages = ceil( $total / 50 ) ) > 1 ) { 457 for ( $page_num = 1; $page_num <= $total_pages; $page_num++ ) : 458 if ( $page == $page_num ) : 459 $r .= "<strong>$page_num</strong>\n"; 460 else : 461 $p = false; 462 if ( $page_num < 3 || ( $page_num >= $page - 3 && $page_num <= $page + 3 ) || $page_num > $total_pages - 3 ) : 463 $args['apage'] = ( 1 == $page_num ) ? '' : $page_num; 464 $r .= '<a class="page-numbers" href="' . add_query_arg($args) . '">' . ( $page_num ) . "</a>\n"; 465 $in = true; 466 elseif ( $in == true ) : 467 $r .= "...\n"; 468 $in = false; 469 endif; 470 endif; 471 endfor; 472 } 473 if ( ( $page ) * 50 < $total || -1 == $total ) { 474 $args['apage'] = $page + 1; 475 $r .= '<a class="next" href="' . add_query_arg($args) . '">'. __('Next Page') .' »</a>' . "\n"; 476 } 477 echo "<p>$r</p>"; 478 } 479 ?> 480 <p class="submit"> 481 <input type="submit" name="submit" value="<?php _e('De-spam marked comments »'); ?>" /> 482 </p> 483 <p><?php _e('Comments you de-spam will be submitted to Akismet as mistakes so it can learn and get better.'); ?></p> 484 </form> 485 <?php 486 } else { 487 ?> 488 <p><?php _e('No results found.'); ?></p> 489 <?php } ?> 490 491 <?php if ( !isset( $_POST['s'] ) ) { ?> 492 <form method="post" action="<?php echo htmlspecialchars( add_query_arg( 'noheader', 'true' ) ); ?>"> 493 <p><input type="hidden" name="action" value="delete" /> 494 <?php printf(__('There are currently %1$s comments identified as spam.'), $spam_count); ?> <input type="submit" name="Submit" value="<?php _e('Delete all'); ?>" /> 495 <input type="hidden" name="display_time" value="<?php echo current_time('mysql', 1); ?>" /></p> 496 </form> 497 <?php } ?> 498 </div> 499 <?php 500 } 501 } 502 503 add_action('admin_menu', 'akismet_manage_page'); 504 505 function akismet_stats() { 506 $count = get_option('akismet_spam_count'); 507 if ( !$count ) 508 return; 509 $path = plugin_basename(__FILE__); 510 echo '<h3>'.__('Spam').'</h3>'; 511 global $submenu; 512 if ( isset( $submenu['edit-comments.php'] ) ) 513 $link = 'edit-comments.php'; 514 else 515 $link = 'edit.php'; 516 echo '<p>'.sprintf(__('<a href="%1$s">Akismet</a> has protected your site from <a href="%2$s">%3$s spam comments</a>.'), 'http://akismet.com/', "$link?page=akismet-admin", number_format($count) ).'</p>'; 517 } 518 519 add_action('activity_box_end', 'akismet_stats'); 520 521 522 if ( 'moderation.php' == $pagenow ) { 523 function akismet_recheck_button( $page ) { 524 global $submenu; 525 if ( isset( $submenu['edit-comments.php'] ) ) 526 $link = 'edit-comments.php'; 527 else 528 $link = 'edit.php'; 529 $button = "<a href='$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>"; 530 $page = str_replace( '<div class="wrap">', '<div class="wrap">' . $button, $page ); 531 return $page; 532 } 533 534 if ( $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->comments WHERE comment_approved = '0'" ) ) 535 ob_start( 'akismet_recheck_button' ); 536 } 537 538 function akismet_recheck_queue() { 539 global $wpdb, $akismet_api_host, $akismet_api_port; 540 541 if ( !isset( $_GET['recheckqueue'] ) ) 542 return; 543 544 $moderation = $wpdb->get_results( "SELECT * FROM $wpdb->comments WHERE comment_approved = '0'", ARRAY_A ); 545 foreach ( $moderation as $c ) { 546 $c['user_ip'] = $c['comment_author_IP']; 547 $c['user_agent'] = $c['comment_agent']; 548 $c['referrer'] = ''; 549 $c['blog'] = get_option('home'); 550 $id = $c['comment_ID']; 551 552 $query_string = ''; 553 foreach ( $c as $key => $data ) 554 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&'; 555 556 $response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port); 557 if ( 'true' == $response[1] ) { 558 $wpdb->query( "UPDATE $wpdb->comments SET comment_approved = 'spam' WHERE comment_ID = $id" ); 559 } 560 } 561 wp_redirect( $_SERVER['HTTP_REFERER'] ); 562 exit; 563 } 564 565 function akismet_check_db_comment( $id ) { 566 global $wpdb, $akismet_api_host, $akismet_api_port; 567 568 $id = (int) $id; 569 $c = $wpdb->get_row( "SELECT * FROM $wpdb->comments WHERE comment_ID = '$id'", ARRAY_A ); 570 if ( !$c ) 571 return; 572 573 $c['user_ip'] = $c['comment_author_IP']; 574 $c['user_agent'] = $c['comment_agent']; 575 $c['referrer'] = ''; 576 $c['blog'] = get_option('home'); 577 $id = $c['comment_ID']; 578 579 $query_string = ''; 580 foreach ( $c as $key => $data ) 581 $query_string .= $key . '=' . urlencode( stripslashes($data) ) . '&'; 582 583 $response = akismet_http_post($query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port); 584 return $response[1]; 585 } 586 587 // This option causes tons of FPs, was removed in 2.1 588 function akismet_kill_proxy_check( $option ) { return 0; } 589 add_filter('option_open_proxy_check', 'akismet_kill_proxy_check'); 590 591 // Widget stuff 592 function widget_akismet_register() { 593 if ( function_exists('register_sidebar_widget') ) : 594 function widget_akismet($args) { 595 extract($args); 596 $options = get_option('widget_akismet'); 597 $count = number_format(get_option('akismet_spam_count')); 598 $text = __('%d spam comments have been blocked by <a href="http://akismet.com">Akismet</a>.'); 599 ?> 600 <?php echo $before_widget; ?> 601 <?php echo $before_title . $options['title'] . $after_title; ?> 602 <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> 603 <?php echo $after_widget; ?> 604 <?php 605 } 606 607 function widget_akismet_style() { 608 ?> 609 <style type="text/css"> 610 #aka,#aka:link,#aka:hover,#aka:visited,#aka:active{color:#fff;text-decoration:none} 611 #aka:hover{border:none;text-decoration:none} 612 #aka:hover #akismet1{display:none} 613 #aka:hover #akismet2,#akismet1{display:block} 614 #akismet2{display:none;padding-top:2px} 615 #akismeta{font-size:16px;font-weight:bold;line-height:18px;text-decoration:none} 616 #akismetcount{display:block;font:15px Verdana,Arial,Sans-Serif;font-weight:bold;text-decoration:none} 617 #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} 618 </style> 619 <?php 620 } 621 622 function widget_akismet_control() { 623 $options = $newoptions = get_option('widget_akismet'); 624 if ( $_POST["akismet-submit"] ) { 625 $newoptions['title'] = strip_tags(stripslashes($_POST["akismet-title"])); 626 if ( empty($newoptions['title']) ) $newoptions['title'] = 'Spam Blocked'; 627 } 628 if ( $options != $newoptions ) { 629 $options = $newoptions; 630 update_option('widget_akismet', $options); 631 } 632 $title = htmlspecialchars($options['title'], ENT_QUOTES); 633 ?> 634 <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> 635 <input type="hidden" id="akismet-submit" name="akismet-submit" value="1" /> 636 <?php 637 } 638 639 register_sidebar_widget('Akismet', 'widget_akismet', null, 'akismet'); 640 register_widget_control('Akismet', 'widget_akismet_control', 300, 75, 'akismet'); 641 if ( is_active_widget('widget_akismet') ) 642 add_action('wp_head', 'widget_akismet_style'); 643 endif; 644 } 645 646 add_action('init', 'widget_akismet_register'); 647 648 // Counter for non-widget users 649 function akismet_counter() { 650 ?> 651 <style type="text/css"> 652 #akismetwrap #aka,#aka:link,#aka:hover,#aka:visited,#aka:active{color:#fff;text-decoration:none} 653 #aka:hover{border:none;text-decoration:none} 654 #aka:hover #akismet1{display:none} 655 #aka:hover #akismet2,#akismet1{display:block} 656 #akismet2{display:none;padding-top:2px} 657 #akismeta{font-size:16px;font-weight:bold;line-height:18px;text-decoration:none} 658 #akismetcount{display:block;font:15px Verdana,Arial,Sans-Serif;font-weight:bold;text-decoration:none} 659 #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} 660 </style> 661 <?php 662 $count = number_format(get_option('akismet_spam_count')); 663 ?> 664 <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> 665 <?php 666 } 667 668 ?>
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| Généré le : Fri Mar 30 19:41:27 2007 | par Balluche grâce à PHPXref 0.7 |