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 |
---|---|
1925 | * @since 2.5.0 |
1926 | * @since 4.4.0 Added the `$taxonomy` and `$post` parameters. |
1927 | * |
1928 | * @param string $join The JOIN clause in the SQL. |
1929 | * @param bool $in_same_term Whether post should be in the same taxonomy term. |
1930 | * @param int[]|string $excluded_terms Array of excluded term IDs. Empty string if none were provided. |
1931 | * @param string $taxonomy Taxonomy. Used to identify the term used when `$in_same_term` is true. |
1932 | * @param WP_Post $post WP_Post object. |
1933 | */ |
1934 | $join = apply_filters( "get_{$adjacent}_post_join", $join, $in_same_term, $excluded_terms, $taxonomy, $post ); |
1935 |
|
1936 | /** |
1937 | * Filters the WHERE clause in the SQL for an adjacent post query. |
1938 | * |
1939 | * The dynamic portion of the hook name, `$adjacent`, refers to the type |
1940 | * of adjacency, 'next' or 'previous'. |
1941 | * |
1942 | * Possible hook names include: |
1943 | * |