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 |
---|---|
525 | /** |
526 | * Filters the terms to exclude from the terms query. |
527 | * |
528 | * @since 2.3.0 |
529 | * |
530 | * @param string $exclusions `NOT IN` clause of the terms query. |
531 | * @param array $args An array of terms query arguments. |
532 | * @param string[] $taxonomies An array of taxonomy names. |
533 | */ |
534 | $exclusions = apply_filters( 'list_terms_exclusions', $exclusions, $args, $taxonomies ); |
535 |
|
536 | if ( ! empty( $exclusions ) ) { |
537 | // Strip leading 'AND'. Must do string manipulation here for backward compatibility with filter. |
538 | $this->sql_clauses['where']['exclusions'] = preg_replace( '/^\s*AND\s*/', '', $exclusions ); |
539 | } |
540 |
|
541 | if ( '' === $args['name'] ) { |
542 | $args['name'] = array(); |
543 | } else { |