WP_Term_Query::generate_cache_key( array $args, string $sql ): string

Source

protected function generate_cache_key( array $args, $sql ) {	global $wpdb;	// $args can be anything. Only use the args defined in defaults to compute the key.	$cache_args = wp_array_slice_assoc( $args, array_keys( $this->query_var_defaults ) );	unset( $cache_args['cache_results'], $cache_args['update_term_meta_cache'] );	if ( 'count' !== $args['fields'] && 'all_with_object_id' !== $args['fields'] ) {	$cache_args['fields'] = 'all';	}	// Replace wpdb placeholder in the SQL statement used by the cache key.	$sql = $wpdb->remove_placeholder_escape( $sql );	$key = md5( serialize( $cache_args ) . $sql );	$last_changed = wp_cache_get_last_changed( 'terms' );	return "get_terms:$key:$last_changed"; } 

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