问题 修改 Joomla! 1.5 搜索组件以改变搜索字串长度限制

if ( JString::strlen( $searchword ) > 20 ) {
$searchword 	= JString::substr( $searchword, 0, 19 );

foreach( $aterms AS $aterm ) {
if (JString::strlen( $aterm ) < 3) {
$search_ignore[] = $aterm;

root\language\en-GB

en-GB.com_search.ini

SEARCH_MESSAGE=Search term must be a minimum of 3 characters and a maximum of 20 characters.

SEARCH_MESSAGE=Search term must be a minimum of 2 characters and a maximum of 20 characters.