<?php
class A {
private const ASD = 'asd';
public function handle()
{
return self::ASD . PHP_EOL;
}
}
class B extends A {
private const ASD = 'B-asd';
}
$a = new A;
$b = new B;
echo $a->handle();
echo $b->handle();
class AA {
protected const ASD = 'asd';
public function handle()
{
return static::ASD . PHP_EOL;
}
}
class BB extends AA {
protected const ASD = 'B-asd';
}
$a = new AA;
$b = new BB;
echo $a->handle();
echo $b->handle();
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
asd
asd
asd
B-asd
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33
Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable (T_VARIABLE) in /in/F2ThS on line 4
Process exited with code 255.