<?php
if ( ! function_exists( 'qi_get_search_page_excerpt_length' ) ) {
/**
* Function that return number of characters for excerpt on search page
*
* @return int
*/
function qi_get_search_page_excerpt_length() {
$length = apply_filters( 'qi_filter_post_excerpt_length', 180 );
return intval( $length );
}
}