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https://github.com/php/php-src.git
synced 2026-04-23 16:08:35 +02:00
Nikita Popov
94df2f697f
The "callable name" may be the same for multiple distinct callables. The code already worked around this for the case of instance methods, but there are other cases in which callable names clash, such as the use of self:: reported in the referenced bug. Rather than trying to generate a unique name for callables, compare the content of the alfi structures. This is less efficient if there are many autoload functions, but autoload *registration* does not need to be particularly efficient. As a side-effect, this no longer permits unregistering non-callables.
130 lines
2.6 KiB
PHP
130 lines
2.6 KiB
PHP
--TEST--
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SPL: spl_autoload() with exceptions
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--INI--
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include_path=.
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--FILE--
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<?php
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function MyAutoLoad($className)
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{
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echo __METHOD__ . "($className)\n";
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throw new Exception('Bla');
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}
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class MyAutoLoader
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{
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static function autoLoad($className)
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{
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echo __METHOD__ . "($className)\n";
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throw new Exception('Bla');
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}
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function dynaLoad($className)
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{
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echo __METHOD__ . "($className)\n";
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throw new Exception('Bla');
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}
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}
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$obj = new MyAutoLoader;
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$funcs = array(
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'MyAutoLoad',
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'MyAutoLoader::autoLoad',
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'MyAutoLoader::dynaLoad',
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array('MyAutoLoader', 'autoLoad'),
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array('MyAutoLoader', 'dynaLoad'),
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array($obj, 'autoLoad'),
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array($obj, 'dynaLoad'),
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);
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foreach($funcs as $idx => $func)
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{
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echo "====$idx====\n";
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var_dump($func);
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try {
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spl_autoload_register($func);
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} catch (TypeError $e) {
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echo get_class($e) . ': ' . $e->getMessage() . \PHP_EOL;
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var_dump(count(spl_autoload_functions()));
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continue;
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}
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if (count(spl_autoload_functions())) {
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echo "registered\n";
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try {
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var_dump(class_exists("NoExistingTestClass", true));
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} catch (Exception $e) {
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echo get_class($e) . ': ' . $e->getMessage() . \PHP_EOL;
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}
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}
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spl_autoload_unregister($func);
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var_dump(count(spl_autoload_functions()));
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}
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?>
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--EXPECTF--
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====0====
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string(10) "MyAutoLoad"
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registered
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MyAutoLoad(NoExistingTestClass)
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Exception: Bla
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int(0)
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====1====
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string(22) "MyAutoLoader::autoLoad"
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registered
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MyAutoLoader::autoLoad(NoExistingTestClass)
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Exception: Bla
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int(0)
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====2====
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string(22) "MyAutoLoader::dynaLoad"
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TypeError: spl_autoload_register(): Argument #1 ($autoload_function) must be a valid callback, non-static method MyAutoLoader::dynaLoad() cannot be called statically
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int(0)
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====3====
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array(2) {
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[0]=>
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string(12) "MyAutoLoader"
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[1]=>
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string(8) "autoLoad"
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}
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registered
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MyAutoLoader::autoLoad(NoExistingTestClass)
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Exception: Bla
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int(0)
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====4====
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array(2) {
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[0]=>
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string(12) "MyAutoLoader"
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[1]=>
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string(8) "dynaLoad"
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}
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TypeError: spl_autoload_register(): Argument #1 ($autoload_function) must be a valid callback, non-static method MyAutoLoader::dynaLoad() cannot be called statically
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int(0)
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====5====
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array(2) {
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[0]=>
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object(MyAutoLoader)#%d (0) {
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}
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[1]=>
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string(8) "autoLoad"
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}
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registered
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MyAutoLoader::autoLoad(NoExistingTestClass)
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Exception: Bla
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int(0)
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====6====
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array(2) {
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[0]=>
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object(MyAutoLoader)#%d (0) {
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}
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[1]=>
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string(8) "dynaLoad"
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}
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registered
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MyAutoLoader::dynaLoad(NoExistingTestClass)
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Exception: Bla
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int(0)
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