WordPress at a glance
filter is not described

wp_search_stopwords filter-hook . WP 3.7.0

Filters stopwords used when parsing search terms.

Usage

add_filter( 'wp_search_stopwords', 'filter_function_name_6584' );
function filter_function_name_6584( $stopwords ){
	// filter...

	return $stopwords;
}
$stopwords(array)
Stopwords.

Where the hook is called

WP_Query::get_search_stopwords()
WC_Data_Store_WP::get_search_stopwords()
wp-includes/class-wp-query.php 1390
$this->stopwords = apply_filters( 'wp_search_stopwords', $stopwords );
woocommerce/includes/data-stores/class-wc-data-store-wp.php 509
return apply_filters( 'wp_search_stopwords', $stopwords );

Where the hook is used (in WP core)

Does not used.