http://home.wpjam.com/wp-content/plugins/buddypress/bp-forums/bbpress/topic/151 请输入一个名称！ » 帖子：自动删除非法字符的留言 zh-CN Mon, 06 Feb 2012 02:13:33 +0000 http://bbpress.org/?v=1.0.2 q http://home.wpjam.com/wp-content/plugins/buddypress/bp-forums/bbpress/search.php http://home.wpjam.com/wp-content/plugins/buddypress/bp-forums/bbpress/topic/151#post-227 日, 24 Jan 2010 06:14:00 +0000 匿名 227@http://home.wpjam.com/wp-content/plugins/buddypress/bp-forums/bbpress/ <pre><code>function in_comment_post_like($string, $array) { foreach($array as $ref) { if(strstr($string, $ref)) { return true; } } return false; } function drop_bad_comments() { if (!empty($_POST[&#39;comment&#39;])) { $post_comment_content = $_POST[&#39;comment&#39;]; $lower_case_comment = strtolower($_POST[&#39;comment&#39;]); $bad_comment_content = array( &#39;viagra&#39;, &#39;hydrocodone&#39;, &#39;hair loss&#39;, &#39;[url=http&#39;, &#39;[link=http&#39;, &#39;xanax&#39;, &#39;tramadol&#39;, &#39;russian girls&#39;, &#39;russian brides&#39;, &#39;lorazepam&#39;, &#39;adderall&#39;, &#39;dexadrine&#39;, &#39;no prescription&#39;, &#39;oxycontin&#39;, &#39;without a prescription&#39;, &#39;sex pics&#39;, &#39;family incest&#39;, &#39;online casinos&#39;, &#39;online dating&#39;, &#39;cialis&#39;, &#39;best forex&#39;, &#39;amoxicillin&#39; ); if (in_comment_post_like($lower_case_comment, $bad_comment_content)) { $comment_box_text = wordwrap(trim($post_comment_content), 80, &quot;\n &quot;, true); $txtdrop = fopen(&#39;/var/log/httpd/wp_post-logger/nullamatix.com-text-area_dropped.txt&#39;, &#39;a&#39;); fwrite($txtdrop, &quot; --------------\n [COMMENT] = &quot; . $post_comment_content . &quot;\n --------------\n&quot;); fwrite($txtdrop, &quot; [SOURCE_IP] = &quot; . $_SERVER[&#39;REMOTE_ADDR&#39;] . &quot; @ &quot; . date(&quot;F j, Y, g:i a&quot;) . &quot;\n&quot;); fwrite($txtdrop, &quot; [USERAGENT] = &quot; . $_SERVER[&#39;HTTP_USER_AGENT&#39;] . &quot;\n&quot;); fwrite($txtdrop, &quot; [REFERER ] = &quot; . $_SERVER[&#39;HTTP_REFERER&#39;] . &quot;\n&quot;); fwrite($txtdrop, &quot; [FILE_NAME] = &quot; . $_SERVER[&#39;SCRIPT_NAME&#39;] . &quot; - [REQ_URI] = &quot; . $_SERVER[&#39;REQUEST_URI&#39;] . &quot;\n&quot;); fwrite($txtdrop, &#39;--------------**********------------------&#39;.&quot;\n&quot;); header(&quot;HTTP/1.1 406 Not Acceptable&quot;); header(&quot;Status: 406 Not Acceptable&quot;); header(&quot;Connection: Close&quot;); wp_die( __(&#39;bang bang.&#39;) ); } } } add_action(&#39;init&#39;, &#39;drop_bad_comments&#39;);</code></pre>