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 |
|---|---|
| 1510 | * Filter the table alias identified as compatible with the current clause. |
| 1511 | * |
| 1512 | * @since 4.1.0 |
| 1513 | * |
| 1514 | * @param string|bool $alias Table alias, or false if none was found. |
| 1515 | * @param array $clause First-order query clause. |
| 1516 | * @param array $parent_query Parent of $clause. |
| 1517 | * @param object $this WP_Meta_Query object. |
| 1518 | */ |
| 1519 | return apply_filters( 'meta_query_find_compatible_table_alias', $alias, $clause, $parent_query, $this ) ; |
| 1520 | } |
| 1521 | } |
| 1522 | |
| 1523 | /** |
| 1524 | * Retrieve the name of the metadata table for the specified object type. |
| 1525 | * |
| 1526 | * @since 2.9.0 |
| 1527 | * |
| 1528 | * @global wpdb $wpdb WordPress database abstraction object. |