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 |
|---|---|
| 1394 | */ |
| 1395 | function wp_doing_ajax() { |
| 1396 | /** |
| 1397 | * Filters whether the current request is a WordPress Ajax request. |
| 1398 | * |
| 1399 | * @since 4.7.0 |
| 1400 | * |
| 1401 | * @param bool $wp_doing_ajax Whether the current request is a WordPress Ajax request. |
| 1402 | */ |
| 1403 | return apply_filters( 'wp_doing_ajax', defined( 'DOING_AJAX' ) && DOING_AJAX ); |
| 1404 | } |
| 1405 | |
| 1406 | /** |
| 1407 | * Determines whether the current request should use themes. |
| 1408 | * |
| 1409 | * @since 5.1.0 |
| 1410 | * |
| 1411 | * @return bool True if themes should be used, false otherwise. |
| 1412 | */ |