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 |
|---|---|
| 1300 | * |
| 1301 | * @since 2.1.0 |
| 1302 | * @since 4.9.0 Returning a WP_Error value from the filter will short-circuit comment insertion |
| 1303 | * and allow skipping further processing. |
| 1304 | * |
| 1305 | * @param int|string|WP_Error $approved The approval status. Accepts 1, 0, 'spam', 'trash', |
| 1306 | * or WP_Error. |
| 1307 | * @param array $commentdata Comment data. |
| 1308 | */ |
| 1309 | return apply_filters( 'pre_comment_approved', $approved, $comment_data ); |
| 1310 | } |
| 1311 | |
| 1312 | /** |
| 1313 | * Checks if a comment contains disallowed characters or words. |
| 1314 | * |
| 1315 | * @since 5.5.0 |
| 1316 | * |
| 1317 | * @param string $author The author of the comment |
| 1318 | * @param string $email The email of the comment |