Why do I "love" PHP or reassigning variables)
- if ( is_numeric ($ email) &&! empty ($ email)) {
- $ email = $ this-> query ("SELECT email FROM users WHERE id =". $ email);
- if ($ email && mysql_num_rows ($ email)> 0) {
- $ email = mysql_fetch_row ($ email);
- $ email = $ email [0];
- }
- }