<?php
class salutations {
public function hello() {
return "Hello World!";
}
}
class methodFactory {
public function __construct($instance) {
$this->package = $instance;
}
public function getPackageMethod($method) {
if (method_exists($this->package, $method)) {
return $this->package->$method;
}
}
}
$salutationsInstance = new salutations();
$obj = new methodFactory($salutationsInstance);
$hello = $obj->getPackageMethod('hello');
$hello();
Deprecated: Creation of dynamic property methodFactory::$package is deprecated in /in/NdjRF on line 11
Warning: Undefined property: salutations::$hello in /in/NdjRF on line 16
Fatal error: Uncaught Error: Value of type null is not callable in /in/NdjRF:25
Stack trace:
#0 {main}
thrown in /in/NdjRF on line 25
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Deprecated: Creation of dynamic property methodFactory::$package is deprecated in /in/NdjRF on line 11
Warning: Undefined property: salutations::$hello in /in/NdjRF on line 16
Fatal error: Uncaught Error: Value of type null is not callable in /in/NdjRF:25
Stack trace:
#0 {main}
thrown in /in/NdjRF on line 25
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Warning: Undefined property: salutations::$hello in /in/NdjRF on line 16
Fatal error: Uncaught Error: Value of type null is not callable in /in/NdjRF:25
Stack trace:
#0 {main}
thrown in /in/NdjRF on line 25
Process exited with code 255.
Notice: Undefined property: salutations::$hello in /in/NdjRF on line 16
Fatal error: Uncaught Error: Function name must be a string in /in/NdjRF:25
Stack trace:
#0 {main}
thrown in /in/NdjRF on line 25
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Function name must be a string in /in/NdjRF:25
Stack trace:
#0 {main}
thrown in /in/NdjRF on line 25
Process exited with code 255.
Notice: Undefined property: salutations::$hello in /in/NdjRF on line 16
Fatal error: Function name must be a string in /in/NdjRF on line 25
Process exited with code 255.