<?php
abstract class CParent
{
private $arrMember = array();
private $mark;
function __construct() {
$this->setAttr();
}
protected abstract function init();
private function setAttr(){
$arr = $this->init();
foreach ($arr as $item){
array_push($this->arrMember, $item['name']);
if (isset($item['mark']) && $item['mark'] == TRUE)
$this->mark = $item['name'];
}
}
}
class CChild extends CParent
{
/*
* I'd like to define variable within this method then pass to parent class.
*/
protected function init(){
return array(
array('name' => 'v1', 'mark' => true),
array('name' => 'v2'),
array('name' => 'v3')
);
}
}
print_r( new CChild);
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- CChild Object
(
[arrMember:CParent:private] => Array
(
[0] => v1
[1] => v2
[2] => v3
)
[mark:CParent:private] => v1
)
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- CChild Object
(
[arrMember:private] => Array
(
[0] => v1
[1] => v2
[2] => v3
)
[mark:private] => v1
)
- Output for 4.4.2 - 4.4.9
- <br />
<b>Parse error</b>: syntax error, unexpected T_CLASS in <b>/in/bG9ra</b> on line <b>2</b><br />
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- <br />
<b>Parse error</b>: parse error, unexpected T_CLASS in <b>/in/bG9ra</b> on line <b>2</b><br />
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- <br />
<b>Parse error</b>: parse error in <b>/in/bG9ra</b> on line <b>2</b><br />
Process exited with code 255.
preferences:
261.58 ms | 401 KiB | 389 Q