<?php
class A {
public static function foo($param) {
// do some special logic
// and return either true or false
return true;
}
}
class B {
function bar($var, $func) {
$method = $func[0] . '::' . $func[1];
foreach($var as $v) {
if(call_user_func($method, $v)) {
echo 'OK';
}
}
}
}
class Start {
function init() {
$b = new B();
$test = array(1,2,3,4,5);
$b->bar($test, ['A', 'foo']);
}
}
Start::init();
Fatal error: Uncaught Error: Non-static method Start::init() cannot be called statically in /in/WpeiD:32
Stack trace:
#0 {main}
thrown in /in/WpeiD on line 32
Process exited with code 255.
Output for 8.3.5
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
Fatal error: Uncaught Error: Non-static method Start::init() cannot be called statically in /in/WpeiD:32
Stack trace:
#0 {main}
thrown in /in/WpeiD on line 32
Process exited with code 255.