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 |
|---|---|
| 1178 | * |
| 1179 | * @type array $clauses Array containing the query's JOIN and WHERE clauses. |
| 1180 | * @type array $queries Array of meta queries. |
| 1181 | * @type string $type Type of meta. |
| 1182 | * @type string $primary_table Primary table. |
| 1183 | * @type string $primary_id_column Primary column ID. |
| 1184 | * @type object $context The main query object. |
| 1185 | * } |
| 1186 | */ |
| 1187 | return apply_filters_ref_array( 'get_meta_sql', array( $sql, $this->queries, $type, $primary_table, $primary_id_column, $context ) ); |
| 1188 | } |
| 1189 | |
| 1190 | /** |
| 1191 | * Generate SQL clauses to be appended to a main query. |
| 1192 | * |
| 1193 | * Called by the public {@see WP_Meta_Query::get_sql()}, this method |
| 1194 | * is abstracted out to maintain parity with the other Query classes. |
| 1195 | * |
| 1196 | * @since 4.1.0 |