*/
function search_get_highlighted_relevant_substrings($haystack, $needle, $min_match_context = 15, $max_length = 500) {
global $CONFIG;
- $haystack = url_decode(strip_tags($haystack));
+ $haystack = urldecode(strip_tags($haystack));
$haystack_lc = strtolower($haystack);
//
// $haystack = "Like merge sort, quicksort can also be easily parallelized due to its "
// for now don't worry about "s or boolean operators
$needle = str_replace(array('"', '-', '+', '~'), '', stripslashes(strip_tags($needle)));
- $needle = url_decode($needle);
+ $needle = urldecode($needle);
$words = explode(' ', $needle);
$min_chars = $CONFIG->search_info['min_chars'];