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Drop supporting PHP 5.2 (#335) (#356)

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jw2(kit rio) 2022-12-05 04:22:17 +09:00 committed by GitHub
parent 1424f17cf3
commit da35a5e0d7
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1 changed files with 4 additions and 37 deletions
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41
library/HTMLPurifier/Bootstrap.php
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@ -79,44 +79,11 @@ class HTMLPurifier_Bootstrap
public static function registerAutoload() public static function registerAutoload()
{ {
$autoload = array('HTMLPurifier_Bootstrap', 'autoload'); $autoload = array('HTMLPurifier_Bootstrap', 'autoload');
if (($funcs = spl_autoload_functions()) === false) { if (spl_autoload_functions() === false) {
spl_autoload_register($autoload); spl_autoload_register($autoload);
} elseif (function_exists('spl_autoload_unregister')) { } else {
if (version_compare(PHP_VERSION, '5.3.0', '>=')) { // prepend flag exists, no need for shenanigans
// prepend flag exists, no need for shenanigans spl_autoload_register($autoload, true, true);
spl_autoload_register($autoload, true, true);
} else {
$buggy = version_compare(PHP_VERSION, '5.2.11', '<');
$compat = version_compare(PHP_VERSION, '5.1.2', '<=') &&
version_compare(PHP_VERSION, '5.1.0', '>=');
foreach ($funcs as $func) {
if ($buggy && is_array($func)) {
// :TRICKY: There are some compatibility issues and some
// places where we need to error out
$reflector = new ReflectionMethod($func[0], $func[1]);
if (!$reflector->isStatic()) {
throw new Exception(
'HTML Purifier autoloader registrar is not compatible
with non-static object methods due to PHP Bug #44144;
Please do not use HTMLPurifier.autoload.php (or any
file that includes this file); instead, place the code:
spl_autoload_register(array(\'HTMLPurifier_Bootstrap\', \'autoload\'))
after your own autoloaders.'
);
}
// Suprisingly, spl_autoload_register supports the
// Class::staticMethod callback format, although call_user_func doesn't
if ($compat) {
$func = implode('::', $func);
}
}
spl_autoload_unregister($func);
}
spl_autoload_register($autoload);
foreach ($funcs as $func) {
spl_autoload_register($func);
}
}
} }
} }
} }