107 lines
3.7 KiB
PHP
107 lines
3.7 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\VarDumper\Caster;
|
|
|
|
use Symfony\Component\VarDumper\Cloner\Stub;
|
|
|
|
/**
|
|
* Represents a PHP class identifier.
|
|
*
|
|
* @author Nicolas Grekas <p@tchwork.com>
|
|
*/
|
|
class ClassStub extends ConstStub
|
|
{
|
|
/**
|
|
* @param string $identifier A PHP identifier, e.g. a class, method, interface, etc. name
|
|
* @param callable $callable The callable targeted by the identifier when it is ambiguous or not a real PHP identifier
|
|
*/
|
|
public function __construct(string $identifier, $callable = null)
|
|
{
|
|
$this->value = $identifier;
|
|
|
|
try {
|
|
if (null !== $callable) {
|
|
if ($callable instanceof \Closure) {
|
|
$r = new \ReflectionFunction($callable);
|
|
} elseif (\is_object($callable)) {
|
|
$r = [$callable, '__invoke'];
|
|
} elseif (\is_array($callable)) {
|
|
$r = $callable;
|
|
} elseif (false !== $i = strpos($callable, '::')) {
|
|
$r = [substr($callable, 0, $i), substr($callable, 2 + $i)];
|
|
} else {
|
|
$r = new \ReflectionFunction($callable);
|
|
}
|
|
} elseif (0 < $i = strpos($identifier, '::') ?: strpos($identifier, '->')) {
|
|
$r = [substr($identifier, 0, $i), substr($identifier, 2 + $i)];
|
|
} else {
|
|
$r = new \ReflectionClass($identifier);
|
|
}
|
|
|
|
if (\is_array($r)) {
|
|
try {
|
|
$r = new \ReflectionMethod($r[0], $r[1]);
|
|
} catch (\ReflectionException $e) {
|
|
$r = new \ReflectionClass($r[0]);
|
|
}
|
|
}
|
|
|
|
if (str_contains($identifier, "@anonymous\0")) {
|
|
$this->value = $identifier = preg_replace_callback('/[a-zA-Z_\x7f-\xff][\\\\a-zA-Z0-9_\x7f-\xff]*+@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)[0-9a-fA-F]++/', function ($m) {
|
|
return class_exists($m[0], false) ? (get_parent_class($m[0]) ?: key(class_implements($m[0])) ?: 'class').'@anonymous' : $m[0];
|
|
}, $identifier);
|
|
}
|
|
|
|
if (null !== $callable && $r instanceof \ReflectionFunctionAbstract) {
|
|
$s = ReflectionCaster::castFunctionAbstract($r, [], new Stub(), true, Caster::EXCLUDE_VERBOSE);
|
|
$s = ReflectionCaster::getSignature($s);
|
|
|
|
if (str_ends_with($identifier, '()')) {
|
|
$this->value = substr_replace($identifier, $s, -2);
|
|
} else {
|
|
$this->value .= $s;
|
|
}
|
|
}
|
|
} catch (\ReflectionException $e) {
|
|
return;
|
|
} finally {
|
|
if (0 < $i = strrpos($this->value, '\\')) {
|
|
$this->attr['ellipsis'] = \strlen($this->value) - $i;
|
|
$this->attr['ellipsis-type'] = 'class';
|
|
$this->attr['ellipsis-tail'] = 1;
|
|
}
|
|
}
|
|
|
|
if ($f = $r->getFileName()) {
|
|
$this->attr['file'] = $f;
|
|
$this->attr['line'] = $r->getStartLine();
|
|
}
|
|
}
|
|
|
|
public static function wrapCallable($callable)
|
|
{
|
|
if (\is_object($callable) || !\is_callable($callable)) {
|
|
return $callable;
|
|
}
|
|
|
|
if (!\is_array($callable)) {
|
|
$callable = new static($callable, $callable);
|
|
} elseif (\is_string($callable[0])) {
|
|
$callable[0] = new static($callable[0], $callable);
|
|
} else {
|
|
$callable[1] = new static($callable[1], $callable);
|
|
}
|
|
|
|
return $callable;
|
|
}
|
|
}
|