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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 |
|---|---|
| 39 | |
| 40 | // Fix for page title |
| 41 | $wp_query->is_404 = false; |
| 42 | |
| 43 | /** |
| 44 | * Fires before the Site Signup page is loaded. |
| 45 | * |
| 46 | * @since 4.4.0 |
| 47 | */ |
| 48 | do_action( 'before_signup_header' ); |
| 49 | |
| 50 | /** |
| 51 | * Prints styles for front-end Multisite signup pages |
| 52 | * |
| 53 | * @since MU |
| 54 | */ |
| 55 | function wpmu_signup_stylesheet() { |
| 56 | ?> |
| 57 | <style type="text/css"> |