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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 |
|---|---|
| 655 | * |
| 656 | * @type string $domain Domain for the site. |
| 657 | * @type string $path Path for the site. Used in subdirectory installs. |
| 658 | * @type string $blogname The unique site name (slug). |
| 659 | * @type string $blog_title Blog title. |
| 660 | * @type string|WP_User $user By default, an empty string. A user object if provided. |
| 661 | * @type WP_Error $errors WP_Error containing any errors found. |
| 662 | * } |
| 663 | */ |
| 664 | return apply_filters( 'wpmu_validate_blog_signup', $result ); |
| 665 | } |
| 666 | |
| 667 | /** |
| 668 | * Record site signup information for future activation. |
| 669 | * |
| 670 | * @since MU |
| 671 | * |
| 672 | * @global wpdb $wpdb WordPress database abstraction object. |
| 673 | * |