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 |
---|---|
462 | /** |
463 | * Filters the terms to exclude from the terms query. |
464 | * |
465 | * @since 2.3.0 |
466 | * |
467 | * @param string $exclusions `NOT IN` clause of the terms query. |
468 | * @param array $args An array of terms query arguments. |
469 | * @param string[] $taxonomies An array of taxonomy names. |
470 | */ |
471 | $exclusions = apply_filters( 'list_terms_exclusions', $exclusions, $args, $taxonomies ); |
472 |
|
473 | if ( ! empty( $exclusions ) ) { |
474 | // Must do string manipulation here for backward compatibility with filter. |
475 | $this->sql_clauses['where']['exclusions'] = preg_replace( '/^\s*AND\s*/', '', $exclusions ); |
476 | } |
477 |
|
478 | if ( |
479 | ( ! empty( $args['name'] ) ) || |
480 | ( is_string( $args['name'] ) && 0 !== strlen( $args['name'] ) ) |