<?php
class Framework
{
private $version = '0';
final public function setVersion($version)
{
$this->version = $version;
}
public function getVersion()
{
return $this->version;
}
}
class Symfony extends Framework
{
public function getVersion()
{
return $this->version . '@unstable';
}
}
$fw = new Symfony;
$fw->setVersion('3.0');
echo $fw->getVersion();
Notice: Undefined property: Symfony::$version in /in/aPJIs on line 23
@unstable
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/aPJIs on line 5
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/aPJIs on line 5
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/aPJIs on line 5
Process exited with code 255.