Modifiy the Search

[ciceron5978]

Hello
I have a problem, I would like to modify the search. At this time prestashop is searching, terms which are beginning by the chain of the search, I would like that it searchs terms where chains can be placed at any position.

I tried to modify classes/Search.php

I've added % before some parts of SQL but i don't succeed.

near line 150

AND sw.word LIKE '.($word[0] == '-' ? ' \''.pSQL(Tools::substr($word, 1, PS_SEARCH_MAX_WORD_LENGTH)).'%\'' : '\''.pSQL(Tools::substr($word, 0, PS_SEARCH_MAX_WORD_LENGTH)).'%\'').'

I modified

    AND sw.word LIKE '.($word[0] == '-' ? ' \'%'.pSQL(Tools::substr($word, 1, PS_SEARCH_MAX_WORD_LENGTH)).'%\'' : '\'%'.pSQL(Tools::substr($word, 0, PS_SEARCH_MAX_WORD_LENGTH)).'%\'').'

AND

$scoreArray[] = 'sw.word LIKE \'%'.pSQL(Tools::substr($word, 0, PS_SEARCH_MAX_WORD_LENGTH)).'%\'';

I modified

$scoreArray[] = 'sw.word LIKE \''.pSQL(Tools::substr($word, 0, PS_SEARCH_MAX_WORD_LENGTH)).'%\'';

Can somebody help me ?

Thanks