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 |
|---|---|
| 550 | } |
| 551 | |
| 552 | /** |
| 553 | * Filters whether the site has more than one author with published posts. |
| 554 | * |
| 555 | * @since 3.2.0 |
| 556 | * |
| 557 | * @param bool $is_multi_author Whether $is_multi_author should evaluate as true. |
| 558 | */ |
| 559 | return apply_filters( 'is_multi_author', (bool) $is_multi_author ); |
| 560 | } |
| 561 | |
| 562 | /** |
| 563 | * Helper function to clear the cache for number of authors. |
| 564 | * |
| 565 | * @since 3.2.0 |
| 566 | * @access private |
| 567 | */ |
| 568 | function __clear_multi_author_cache() { //phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore |