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is_category › WordPress Function

Od1.5.0
Przestarzałyn/a
› is_category ( $category = '' )
Parametry:
  • (int|string|int[]|string[]) $category Optional. Category ID, name, slug, or array of such to check against. Default empty.
    Wymagane: Nie
    Domyślny: (puste)
Powrót:
  • (bool) Whether the query is for an existing category archive page.
Zdefiniowane na:
Codex:

Determines whether the query is for an existing category archive page.

If the $category parameter is specified, this function will additionally check if the query is for one of the categories specified. For more information on this and similar theme functions, check out the {@link Conditional Tags} article in the Theme Developer Handbook.


Powiązane Funkcje: in_category, has_category, get_category, the_category, wp_insert_category

Źródło 

function is_category( $category = '' ) {
	global $wp_query;

	if ( ! isset( $wp_query ) ) {
		_doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
		return false;
	}

	return $wp_query->is_category( $category );
}