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 |
|---|---|
| 3163 | if ( 'attachment' === $post_type ) { |
| 3164 | /** |
| 3165 | * Filter attachment post data before it is updated in or added to the database. |
| 3166 | * |
| 3167 | * @since 3.9.0 |
| 3168 | * |
| 3169 | * @param array $data An array of sanitized attachment post data. |
| 3170 | * @param array $postarr An array of unsanitized attachment post data. |
| 3171 | */ |
| 3172 | $data = apply_filters( 'wp_insert_attachment_data', $data, $postarr ); |
| 3173 | } else { |
| 3174 | /** |
| 3175 | * Filter slashed post data just before it is inserted into the database. |
| 3176 | * |
| 3177 | * @since 2.7.0 |
| 3178 | * |
| 3179 | * @param array $data An array of slashed post data. |
| 3180 | * @param array $postarr An array of sanitized, but otherwise unmodified post data. |
| 3181 | */ |