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 |
---|---|
1524 | /** |
1525 | * Filter the fields to select in the terms query. |
1526 | * |
1527 | * @since 2.8.0 |
1528 | * |
1529 | * @param array $selects An array of fields to select for the terms query. |
1530 | * @param array $args An array of term query arguments. |
1531 | * @param string|array $taxonomies A taxonomy or array of taxonomies. |
1532 | */ |
1533 | $fields = implode( ', ', apply_filters( 'get_terms_fields', $selects, $args, $taxonomies ) ); |
1534 |
|
1535 | $join = "INNER JOIN $wpdb->term_taxonomy AS tt ON t.term_id = tt.term_id"; |
1536 |
|
1537 | $pieces = array( 'fields', 'join', 'where', 'orderby', 'order', 'limits' ); |
1538 |
|
1539 | /** |
1540 | * Filter the terms query SQL clauses. |
1541 | * |
1542 | * @since 3.1.0 |