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 |
|---|---|
| 1017 | } |
| 1018 | |
| 1019 | /** |
| 1020 | * Filters the lengths for the comment form fields. |
| 1021 | * |
| 1022 | * @since 4.5.0 |
| 1023 | * |
| 1024 | * @param array $lengths Associative array `'field_name' => 'maximum length'`. |
| 1025 | */ |
| 1026 | return apply_filters( 'wp_get_comment_fields_max_lengths', $lengths ); |
| 1027 | } |
| 1028 | |
| 1029 | /** |
| 1030 | * Does comment contain blacklisted characters or words. |
| 1031 | * |
| 1032 | * @since 1.5.0 |
| 1033 | * |
| 1034 | * @param string $author The author of the comment |
| 1035 | * @param string $email The email of the comment |