<?php
class X
{
}
class XFactory
{
private $className = 'X';
private function getClassName()
{
return $this->className;
}
public function create()
{
return array(
'member without parens' => new $this->className,
'member with parens' => new $this->className(),
// 'method without parens' => new $this->getClassName, # Does not work at all
'method with parens' => new $this->getClassName(),
'method with double parens' => new $this->getClassName()(),
);
}
}
$factory = new XFactory();
var_dump($factory->create());
Parse error: syntax error, unexpected '(', expecting ')' in /in/inDkS on line 23
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '(', expecting ')' in /in/inDkS on line 23
Process exited with code 255.
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/inDkS on line 9
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/inDkS on line 9
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/inDkS on line 9
Process exited with code 255.