WordPress自动拒绝垃圾评论

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所属分类:wordpress主题

米粒在线分享:经常受到垃圾评论的滋扰,下面的代码可能对你有所帮助。

将以下代码粘贴到你的主题functions.php模板中。

任何包含在$ bad_comment_content数组内的字符,将会被自动拒绝留言。

  1. function in_comment_post_like($string, $array) {
  2. foreach($array as $ref) { if(strstr($string, $ref)) { returntrue; } }
  3. returnfalse;
  4. }
  5. function drop_bad_comments() {
  6. if (!empty($_POST['comment'])) {
  7. $post_comment_content = $_POST['comment'];
  8. $lower_case_comment = strtolower($_POST['comment']);
  9. $bad_comment_content = array(
  10. 'viagra',
  11. 'hydrocodone',
  12. 'hair loss',
  13. 'xanax',
  14. 'tramadol',
  15. 'russian girls',
  16. 'russian brides',
  17. 'lorazepam',
  18. 'adderall',
  19. 'dexadrine',
  20. 'no prescription',
  21. 'oxycontin',
  22. 'without a prescription',
  23. 'sex pics',
  24. 'family incest',
  25. 'online casinos',
  26. 'online dating',
  27. 'cialis',
  28. 'best forex',
  29. 'amoxicillin'
  30. );
  31. if (in_comment_post_like($lower_case_comment, $bad_comment_content)) {
  32. $comment_box_text = wordwrap(trim($post_comment_content), 80, "\n ", true);
  33. $txtdrop = fopen('/var/log/httpd/wp_post-logger/nullamatix.com-text-area_dropped.txt', 'a');
  34. fwrite($txtdrop, " --------------\n [COMMENT] = " . $post_comment_content . "\n --------------\n");
  35. fwrite($txtdrop, " [SOURCE_IP] = " . $_SERVER['REMOTE_ADDR'] . " @ " . date("F j, Y, g:i a") . "\n");
  36. fwrite($txtdrop, " [USERAGENT] = " . $_SERVER['HTTP_USER_AGENT'] . "\n");
  37. fwrite($txtdrop, " [REFERER ] = " . $_SERVER['HTTP_REFERER'] . "\n");
  38. fwrite($txtdrop, " [FILE_NAME] = " . $_SERVER['SCRIPT_NAME'] . " - [REQ_URI] = " . $_SERVER['REQUEST_URI'] . "\n");
  39. fwrite($txtdrop, '--------------**********------------------'."\n");
  40. header("HTTP/1.1 406 Not Acceptable");
  41. header("Status: 406 Not Acceptable");
  42. header("Connection: Close");
  43. wp_die( __('bang bang.') );
  44. }
  45. }
  46. }
  47. add_action('init', 'drop_bad_comments');

发表评论

:?: :razz: :sad: :evil: :!: :smile: :oops: :grin: :eek: :shock: :???: :cool: :lol: :mad: :twisted: :roll: :wink: :idea: :arrow: :neutral: :cry: :mrgreen:

目前评论:3   其中:访客  3   博主  0

    • avatar 我爱卡网 1

      被垃圾评论骚扰是件头疼的事。 :mrgreen:

      • avatar 微历史 3

        楼主用的是wp吗?我看你的meta中信息都全了,我用的模板怎么就没有呢