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 |
|---|---|
| 1560 | * |
| 1561 | * Site is provided as context so that a list of network allowed themes can |
| 1562 | * be filtered further. |
| 1563 | * |
| 1564 | * @since 4.5.0 |
| 1565 | * |
| 1566 | * @param string[] $allowed_themes An array of theme stylesheet names. |
| 1567 | * @param int $blog_id ID of the site. |
| 1568 | */ |
| 1569 | $network = (array) apply_filters( 'network_allowed_themes', self::get_allowed_on_network(), $blog_id ); |
| 1570 | return $network + self::get_allowed_on_site( $blog_id ); |
| 1571 | } |
| 1572 | |
| 1573 | /** |
| 1574 | * Returns array of stylesheet names of themes allowed on the network. |
| 1575 | * |
| 1576 | * @since 3.4.0 |
| 1577 | * |
| 1578 | * @return string[] Array of stylesheet names. |