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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 |
|---|---|
| 4924 | } |
| 4925 | |
| 4926 | /** |
| 4927 | * Fires immediately before a new post is inserted in the database. |
| 4928 | * |
| 4929 | * @since 6.9.0 |
| 4930 | * |
| 4931 | * @param array $data Array of unslashed post data. |
| 4932 | */ |
| 4933 | do_action( 'pre_post_insert', $data ); |
| 4934 | |
| 4935 | if ( false === $wpdb->insert( $wpdb->posts, $data ) ) { |
| 4936 | if ( $wp_error ) { |
| 4937 | if ( 'attachment' === $post_type ) { |
| 4938 | $message = __( 'Could not insert attachment into the database.' ); |
| 4939 | } else { |
| 4940 | $message = __( 'Could not insert post into the database.' ); |
| 4941 | } |
| 4942 | |