If you use an anonymous function, it will return the object that are expected.
spl_autoload_register(function ($myclass){
$keyclass = substr($myclass, 0, 1);
switch ($keyclass) {
case 'c':
if (file_exists("class".DIRECTORY_SEPARATOR.$myclass.".php") === true)
require_once ("class".DIRECTORY_SEPARATOR.$myclass.".php");
break;
case 'i':
if (file_exists("interface".DIRECTORY_SEPARATOR.$myclass.".php") === true)
require_once ("interface".DIRECTORY_SEPARATOR.$myclass.".php");
break;
case 'a':
if (file_exists("abstract".DIRECTORY_SEPARATOR.$myclass.".php") === true)
require_once ("abstract".DIRECTORY_SEPARATOR.$myclass.".php");
break;
default:
if (file_exists($myclass.".php") === true)
require_once ($myclass.".php");
}
/******************************/
var_dump(spl_autoload_functions()) return:
array(1) {
[0]=>
object(Closure)#1 (1) {
["parameter"]=>
array(1) {
["$myclass"]=>
string(10) "<required>"
}
}
}
spl_autoload_functions
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
spl_autoload_functions — Return all registered __autoload() functions
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
An array of all registered __autoload functions. If no function is registered, or the autoload queue is not activated, then the return value will be an empty array.
Log delle modifiche
| Versione | Descrizione |
|---|---|
| 8.0.0 |
Return value was updated to always be an array; previously this function returned
false if the autoload queue wasn't activated.
|
add a note
User Contributed Notes 2 notes
dantedantas at gmail dot com ¶
7 years ago
124307954 at qq dot com ¶
5 years ago
<?php
spl_autoload_register(function ($name) {
echo "Want to load $name.\n";
});
spl_autoload_register(function($className) {
var_dump($className);
});
function unregister($className) {
var_dump($className.' i will be the first');
}
spl_autoload_register('unregister');
var_dump(spl_autoload_functions());
===================
array(3) {
[0]=>
object(Closure)#1 (1) {
["parameter"]=>
array(1) {
["$name"]=>
string(10) "<required>"
}
}
[1]=>
object(Closure)#2 (1) {
["parameter"]=>
array(1) {
["$className"]=>
string(10) "<required>"
}
}
[2]=>
string(10) "unregister"
}
