$keywords = $_POST['keywords'];
$keywords = addslashes($keywords);
$terms = explode(" ", $keywords);
$query_search = "SELECT id, title, DATE_FORMAT(date, '%d.%m.%Y %H:%i') AS formatted_date, image, text, author, views, catid FROM articles WHERE ";
$i = 0;
foreach ($terms as $each)
{
$i++;
if ($i == 1)
{
$query_search = $query_search."keywords LIKE '%$each%' ";
}
else
{
$query_search = $query_search."OR keywords LIKE '%$each%' ";
}
}
$each = addslashes($each);
$query_search = $query_search."ORDER BY id DESC";
$query_search = mysql_query($query_search) ;
$num_rows = mysql_num_rows($query_search);
if (!$terms || !$each)
{
echo 'Не сте въвели ключови думи за търсене.';
exit;
}
if ($terms == " ".$keywords || $each == " ".$keywords)
{
echo 'Няма намерени резултати.';
exit;
}