<?php
class Controller
{
public function index() {
echo 'Parent index called';
var_dump(__FUNCTION__);
$localController = new LocalController();
if (method_exists($localController, 'hook_' . __FUNCTION__))
{
$localController->{'hook_' . __FUNCTION__}();
}
}
}
class LocalController
{
public function hook_index() {
echo 'Child index called';
}
}
$controller = new Controller();
$controller->index();
Parent index calledstring(5) "index"
Child index called
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
Parent index calledstring(5) "index"
Child index called
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/5fdBg 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/5fdBg 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/5fdBg on line 5
Process exited with code 255.