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.
| Line | Code |
|---|---|
| 484 | |
| 485 | public static function delete_old_comments() { |
| 486 | global $wpdb; |
| 487 | |
| 488 | /** |
| 489 | * Determines how many comments will be deleted in each batch. |
| 490 | * |
| 491 | * @param int The default, as defined by AKISMET_DELETE_LIMIT. |
| 492 | */ |
| 493 | $delete_limit = apply_filters( 'akismet_delete_comment_limit', defined( 'AKISMET_DELETE_LIMIT' ) ? AKISMET_DELETE_LIMIT : 10000 ); |
| 494 | $delete_limit = max( 1, intval( $delete_limit ) ); |
| 495 | |
| 496 | /** |
| 497 | * Determines how many days a comment will be left in the Spam queue before being deleted. |
| 498 | * |
| 499 | * @param int The default number of days. |
| 500 | */ |
| 501 | $delete_interval = apply_filters( 'akismet_delete_comment_interval', 15 ); |
| 502 | $delete_interval = max( 1, intval( $delete_interval ) ); |