- "(LOWER(firstname) LIKE '%s' %s OR LOWER(lastname) LIKE '%s' %s)",
- $this->table, $this->owner, $expr, $escape, $expr, $escape);
+ "(LOWER(firstname) LIKE '%s' %s " .
+ "OR LOWER(lastname) LIKE '%s' %s " .
+ "OR LOWER(email) LIKE '%s' %s " .
+ "OR LOWER(nickname) LIKE '%s' %s)",
+ $this->table, $this->owner, $expr, $escape, $expr, $escape,
+ $expr, $escape, $expr, $escape);