@ 2013-06-19T01:27:57Z <?php
class CParent
{
private $arrMember = array();
private $mark;
function __construct() {
/*
* If parent constructor run first, init() method'll get blank array.
*/
$this->setAttr();
}
protected function init(){ return array(); }
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);
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Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.36 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.27 , 8.2.0 - 8.2.17 , 8.3.0 - 8.3.4 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 Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/kmSI4 on line 4
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 Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/kmSI4 on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/kmSI4 on line 4
Process exited with code 255 . preferences:dark mode live preview
266.05 ms | 401 KiB | 344 Q