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 |
|---|---|
| 230 | $this->query_vars = wp_parse_args( $query, $this->query_var_defaults ); |
| 231 | |
| 232 | /** |
| 233 | * Fires after the site query vars have been parsed. |
| 234 | * |
| 235 | * @since 4.6.0 |
| 236 | * |
| 237 | * @param WP_Site_Query $this The WP_Site_Query instance (passed by reference). |
| 238 | */ |
| 239 | do_action_ref_array( 'parse_site_query', array( &$this ) ); |
| 240 | } |
| 241 | |
| 242 | /** |
| 243 | * Sets up the WordPress query for retrieving sites. |
| 244 | * |
| 245 | * @since 4.6.0 |
| 246 | * |
| 247 | * @param string|array $query Array or URL query string of parameters. |
| 248 | * @return array|int List of WP_Site objects, a list of site IDs when 'fields' is set to 'ids', |