Mogę go trochę zoptymalizować?
$id = (int)$_GET['id']; $liczba = 2; $id = (int)$_GET['id']; $liczba = 2; $sql = $db->query('select * from galeria_foto where kategoria = "'.$kat.'" and id = "'.$foto.'"'); $row = $sql->fetch_array(); $numer = $row[numer]; $sql = $db->query('select * from galeria_foto where kategoria = "'.$kat.'" and id = "'.$foto.'"'); $num = $sql->num_rows; $strona = (int)$_GET['id']; $q = $db->query('SELECT `id` FROM `galeria_foto` WHERE `id` > "'.$foto.'" ORDER BY `id` ASC'); $wiersz = $q->fetch_array(); $quer = $db->query('SELECT `id` FROM `galeria_foto` WHERE `id` < "'.$foto.'" ORDER BY `id` DESC'); $wiersz_2 = $quer->fetch_array(); $sql = $db->query('select * from galeria_foto where id = "'.$foto.'"'); $num = $sql->num_rows; $strona = (int)$_GET['id']; $q = $db->query('SELECT `id` FROM `galeria_foto` WHERE `id` > "'.$foto.'" ORDER BY `id` ASC'); $wiersz = $q->fetch_array(); $quer = $db->query('SELECT `id` FROM `galeria_foto` WHERE `id` < "'.$foto.'" ORDER BY `id` DESC'); $wiersz_2 = $quer->fetch_array(); $zap = $db->query('select name,id from galeria_kategorie where id = "'.$kat.'"'); $r = $zap->fetch_array();
Pozdrawiam