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spl_autoload_functions

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

spl_autoload_functionsReturn all registered __autoload() functions

Açıklama

spl_autoload_functions(): array

Get all registered __autoload() functions.

Bağımsız Değişkenler

Bu işlevin bağımsız değişkeni yoktur.

Dönen Değerler

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.

Sürüm Bilgisi

Sürüm: Açıklama
8.0.0 Return value was updated to always be an array; previously this function returned false if the autoload queue wasn't activated.
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User Contributed Notes 2 notes

up
7
dantedantas at gmail dot com
6 years ago
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) {
["$myclass"]=>
string(10) "<required>"
}
}
}
up
4
124307954 at qq dot com
5 years ago
<?php
spl_autoload_register
(function ($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"
}
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