WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 419 | fclose($fs); |
| 420 | $response = explode("\r\n\r\n", $response, 2); |
| 421 | } |
| 422 | return $response; |
| 423 | } |
| 424 | |
| 425 | // filter handler used to return a spam result to pre_comment_approved |
| 426 | function akismet_result_spam( $approved ) { |
| 427 | // bump the counter here instead of when the filter is added to reduce the possibility of overcounting |
| 428 | if ( $incr = apply_filters('akismet_spam_count_incr', 1) ) |
| 429 | update_option( 'akismet_spam_count', get_option('akismet_spam_count') + $incr ); |
| 430 | return 'spam'; |
| 431 | } |
| 432 | |
| 433 | function akismet_auto_check_comment( $comment ) { |
| 434 | global $akismet_api_host, $akismet_api_port; |
| 435 | |
| 436 | $comment['user_ip'] = $_SERVER['REMOTE_ADDR']; |
| 437 | $comment['user_agent'] = $_SERVER['HTTP_USER_AGENT']; |
| Line | Code |
| 461 | do_action( 'akismet_spam_caught' ); |
| 462 | |
| 463 | $post = get_post( $comment['comment_post_ID'] ); |
| 464 | $last_updated = strtotime( $post->post_modified_gmt ); |
| 465 | $diff = time() - $last_updated; |
| 466 | $diff = $diff / 86400; |
| 467 | |
| 468 | if ( $post->post_type == 'post' && $diff > 30 && get_option( 'akismet_discard_month' ) == 'true' && empty($comment['user_ID']) ) { |
| 469 | // akismet_result_spam() won't be called so bump the counter here |
| 470 | if ( $incr = apply_filters('akismet_spam_count_incr', 1) ) |
| 471 | update_option( 'akismet_spam_count', get_option('akismet_spam_count') + $incr ); |
| 472 | die; |
| 473 | } |
| 474 | } |
| 475 | akismet_delete_old(); |
| 476 | return $comment; |
| 477 | } |
| 478 | |
| 479 | function akismet_delete_old() { |