20090427
20090423
Process search string before sending to a match against
It's Sant Jordi and I want to go home NOW!
but this peace of code will be helpful, how to process a standard search string to do a typical and search for each word.
$text=$search;
if (stripos($text, '"')===false)
{// normal search, there are no "
$text=str_replace('+', '', $text);
$text=str_replace('-', '', $text);
$text=str_replace('*', '', $text);
$text=str_replace('\'', '', $text);
$text=str_replace('"', '', $text);
$text=str_replace('>', '', $text);
$text=str_replace('<', '', $text);
$arr=explode(" ", $text);
$text='';
foreach ($arr as $elem)
{
$text.='+'.$elem.'* ';
}
}
Simply use $search as the input (obviously sanitized) and take $text as output, if there are some double quotes, we simply do nothing assuming an exact match query.
It's not perfect, but works for my actual project.
I don't have more time, happy Sant Jordi to all !
Posted by Agustí Pons at 19:36 0 comments
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