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 |
|---|---|
| 1386 | $files = array(); |
| 1387 | |
| 1388 | /** |
| 1389 | * Filters the array of excluded directories and files while scanning theme folder. |
| 1390 | * |
| 1391 | * @since 4.7.4 |
| 1392 | * |
| 1393 | * @param string[] $exclusions Array of excluded directories and files. |
| 1394 | */ |
| 1395 | $exclusions = (array) apply_filters( 'theme_scandir_exclusions', array( 'CVS', 'node_modules', 'vendor', 'bower_components' ) ); |
| 1396 | |
| 1397 | foreach ( $results as $result ) { |
| 1398 | if ( '.' === $result[0] || in_array( $result, $exclusions, true ) ) { |
| 1399 | continue; |
| 1400 | } |
| 1401 | if ( is_dir( $path . '/' . $result ) ) { |
| 1402 | if ( ! $depth ) { |
| 1403 | continue; |
| 1404 | } |