/**
* Like
*
* Called by like() or orlike()
*
* @access private
* @param mixed
* @param mixed
* @param string
* @return object
*/
function _like($field, $match = '', $type = 'AND ', $side = 'both', $not = '')
{
// store this as the last_bracket_type
$this->last_bracket_type = 'like';
// do we already have entries for the where clause?
if ($where_count = count($this->ar_where) > 0) {
// yes, add a dummy entry to force the $type being added
$this->ar_like[] = '';
}
// call the original method
$result = parent::_like($field, $match, $type, $side, $not);
// fetch the key of the last entry added
end($this->ar_like);
$key = key($this->ar_like);
// do we need to add an open bracket
if ($this->ar_bracket_open) {
// was this the first entry?
if ($where_count == 0) {
// first where clause, simply prefix it with a bracket open
$this->ar_like[$key] = '(' . $this->ar_like[$key];
} else {
// subsequent where clause, strip the type before adding the bracket open
$this->ar_like[$key] = $type . ' (' . substr($this->ar_like[$key], strlen($type));
}
// reset the bracket state
$this->ar_bracket_open = FALSE;
if ($this->ar_caching === TRUE) {
$this->ar_cache_like[$key] = $this->ar_like[$key];
}
}
// add the like to the ar_where array to maintain where clause sequence
$this->ar_where[] = $this->ar_like[$key];
$this->ar_like = array();
// return the result
return $result;
}
