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ddba48add2
git-svn-id: http://svn.automattic.com/wordpress/trunk@1603 1a063a9b-81f0-0310-95a4-ce76da25c4cd
107 lines
3.3 KiB
PHP
107 lines
3.3 KiB
PHP
<?php
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require( dirname(__FILE__) . '/wp-config.php' );
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function add_magic_quotes($array) {
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foreach ($array as $k => $v) {
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if (is_array($v)) {
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$array[$k] = add_magic_quotes($v);
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} else {
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$array[$k] = addslashes($v);
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}
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}
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return $array;
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}
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if (!get_magic_quotes_gpc()) {
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$_POST = add_magic_quotes($_POST);
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$_COOKIE = add_magic_quotes($_COOKIE);
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$_SERVER = add_magic_quotes($_SERVER);
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}
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$author = trim(strip_tags($_POST['author']));
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$email = trim(strip_tags($_POST['email']));
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if (strlen($email) < 6)
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$email = '';
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$url = trim(strip_tags($_POST['url']));
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$url = ((!stristr($url, '://')) && ($url != '')) ? 'http://'.$url : $url;
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if (strlen($url) < 7)
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$url = '';
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$user_agent = $_SERVER['HTTP_USER_AGENT'];
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$comment = trim($_POST['comment']);
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$comment_post_ID = intval($_POST['comment_post_ID']);
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$user_ip = $_SERVER['REMOTE_ADDR'];
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if ( 'closed' == $wpdb->get_var("SELECT comment_status FROM $wpdb->posts WHERE ID = '$comment_post_ID'") )
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die( __('Sorry, comments are closed for this item.') );
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if ( get_settings('require_name_email') && ('' == $email || '' == $author) )
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die( __('Error: please fill the required fields (name, email).') );
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if ( '' == $comment )
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die( __('Error: please type a comment.') );
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$now = current_time('mysql');
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$now_gmt = current_time('mysql', 1);
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$comment = balanceTags($comment, 1);
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$comment = format_to_post($comment);
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$comment = apply_filters('post_comment_text', $comment);
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// Simple flood-protection
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$lasttime = $wpdb->get_var("SELECT comment_date FROM $wpdb->comments WHERE comment_author_IP = '$user_ip' ORDER BY comment_date DESC LIMIT 1");
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if (!empty($lasttime)) {
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$time_lastcomment= mysql2date('U', $lasttime);
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$time_newcomment= mysql2date('U', $now);
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if (($time_newcomment - $time_lastcomment) < 10)
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die( __('Sorry, you can only post a new comment once every 10 seconds. Slow down cowboy.') );
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}
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// If we've made it this far, let's post.
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if( check_comment($author, $email, $url, $comment, $user_ip, $user_agent) ) {
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$approved = 1;
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} else {
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$approved = 0;
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}
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$wpdb->query("INSERT INTO $wpdb->comments
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(comment_post_ID, comment_author, comment_author_email, comment_author_url, comment_author_IP, comment_date, comment_date_gmt, comment_content, comment_approved, comment_agent)
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VALUES
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('$comment_post_ID', '$author', '$email', '$url', '$user_ip', '$now', '$now_gmt', '$comment', '$approved', '$user_agent')
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");
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$comment_ID = $wpdb->get_var('SELECT last_insert_id()');
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if (!$approved) {
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wp_notify_moderator($comment_ID);
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}
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if ((get_settings('comments_notify')) && ($approved)) {
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wp_notify_postauthor($comment_ID, 'comment');
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}
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do_action('comment_post', $comment_ID);
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setcookie('comment_author_' . $cookiehash, stripslashes($author), time() + 30000000, COOKIEPATH);
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setcookie('comment_author_email_' . $cookiehash, stripslashes($email), time() + 30000000, COOKIEPATH);
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setcookie('comment_author_url_' . $cookiehash, stripslashes($url), time() + 30000000, COOKIEPATH);
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header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
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header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
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header('Cache-Control: no-cache, must-revalidate');
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header('Pragma: no-cache');
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$location = (empty($_POST['redirect_to'])) ? $_SERVER["HTTP_REFERER"] : $_POST['redirect_to'];
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if ($is_IIS) {
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header("Refresh: 0;url=$location");
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} else {
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header("Location: $location");
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}
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?>
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