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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 |
|---|---|
| 726 | * |
| 727 | * @type string $domain Domain for the site. |
| 728 | * @type string $path Path for the site. Used in subdirectory installations. |
| 729 | * @type string $blogname The unique site name (slug). |
| 730 | * @type string $blog_title Blog title. |
| 731 | * @type string|WP_User $user By default, an empty string. A user object if provided. |
| 732 | * @type WP_Error $errors WP_Error containing any errors found. |
| 733 | * } |
| 734 | */ |
| 735 | return apply_filters( 'wpmu_validate_blog_signup', $result ); |
| 736 | } |
| 737 | |
| 738 | /** |
| 739 | * Record site signup information for future activation. |
| 740 | * |
| 741 | * @since MU (3.0.0) |
| 742 | * |
| 743 | * @global wpdb $wpdb WordPress database abstraction object. |
| 744 | * |