* $arr = array
* (
* 'name',
* array('id', '_id')
* );
*
* setnget_gen($arr, 1);
*
* // output:
* //
* // function set_name($name) { $this->name = $name; }
* // function get_name() { return $this->name; }
* // function set_id($id) { $this->_id = $id; }
* // function get_id() { return $this->_id; }
*
*
*---------------------------------------
* Originally written by Kjetil Hårtveit.
* www.kjetil-hartveit.com
*---------------------------------------
*
* @param array $arr Elements can be string or array:
* if string, then the value will be used everywhere, including class variable name
* if array then the first element will be method names, and (if exists) the second element
* will be class variable name
* @param int $type Types: 1=underscore (set_name()), 2=camelcase (setName())
*/
function setnget_gen($arr, $type=1)
{
$str_arr = array(); # contains all the string pairs, all with an distinctive key
foreach ($arr as $v)
{
if (is_array($v))
{
@list($name, $var_name) = $v;
$var_name = $var_name ? $var_name : $name;
}
else
{
$name = $var_name = (string) $v;
}
switch ($type)
{
case 1: # underscore
default: # note that type defaults to 1 if invalid type is given
$str_arr[] = "function set_$name(\$$name) { \$this->$var_name = \$$name; }\r\n".
"function get_$name() { return \$this->$var_name; }\r\n";
break;
case 2: # camelcase
$str_arr[] = 'function set'.ucfirst($name)."(\$$name) { \$this->$var_name = \$$name; }\r\n".
'function get'.ucfirst($name)."() { return \$this->$var_name; }\r\n";
break;
}
}
$str = implode('', $str_arr);
echo nl2br($str);
}
?>
Kjetil Hårtveit
