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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 |
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266 | $this->query_vars = $query; |
267 |
|
268 | /** |
269 | * Fires after term query vars have been parsed. |
270 | * |
271 | * @since 4.6.0 |
272 | * |
273 | * @param WP_Term_Query $this Current instance of WP_Term_Query. |
274 | */ |
275 | do_action( 'parse_term_query', $this ); |
276 | } |
277 |
|
278 | /** |
279 | * Sets up the query for retrieving terms. |
280 | * |
281 | * @since 4.6.0 |
282 | * |
283 | * @param string|array $query Array or URL query string of parameters. |
284 | * @return array|int List of terms, or number of terms when 'count' is passed as a query var. |