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 |
|---|---|
| 3185 | * Filter the WHERE clause of the query. |
| 3186 | * |
| 3187 | * Specifically for manipulating paging queries. |
| 3188 | * |
| 3189 | * @since 1.5.0 |
| 3190 | * |
| 3191 | * @param string $where The WHERE clause of the query. |
| 3192 | * @param WP_Query &$this The WP_Query instance (passed by reference). |
| 3193 | */ |
| 3194 | $where = apply_filters_ref_array( 'posts_where_paged', array( $where, &$this ) ); |
| 3195 | |
| 3196 | /** |
| 3197 | * Filter the GROUP BY clause of the query. |
| 3198 | * |
| 3199 | * @since 2.0.0 |
| 3200 | * |
| 3201 | * @param string $groupby The GROUP BY clause of the query. |
| 3202 | * @param WP_Query &$this The WP_Query instance (passed by reference). |
| 3203 | */ |