109 lines
3.3 KiB
PHP
109 lines
3.3 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;
|
|
|
|
/**
|
|
* Represents a file or a URL.
|
|
*
|
|
* @author Nicolas Grekas <p@tchwork.com>
|
|
*/
|
|
class LinkStub extends ConstStub
|
|
{
|
|
public $inVendor = false;
|
|
|
|
private static array $vendorRoots;
|
|
private static array $composerRoots = [];
|
|
|
|
public function __construct(string $label, int $line = 0, string $href = null)
|
|
{
|
|
$this->value = $label;
|
|
|
|
if (null === $href) {
|
|
$href = $label;
|
|
}
|
|
if (!\is_string($href)) {
|
|
return;
|
|
}
|
|
if (str_starts_with($href, 'file://')) {
|
|
if ($href === $label) {
|
|
$label = substr($label, 7);
|
|
}
|
|
$href = substr($href, 7);
|
|
} elseif (str_contains($href, '://')) {
|
|
$this->attr['href'] = $href;
|
|
|
|
return;
|
|
}
|
|
if (!is_file($href)) {
|
|
return;
|
|
}
|
|
if ($line) {
|
|
$this->attr['line'] = $line;
|
|
}
|
|
if ($label !== $this->attr['file'] = realpath($href) ?: $href) {
|
|
return;
|
|
}
|
|
if ($composerRoot = $this->getComposerRoot($href, $this->inVendor)) {
|
|
$this->attr['ellipsis'] = \strlen($href) - \strlen($composerRoot) + 1;
|
|
$this->attr['ellipsis-type'] = 'path';
|
|
$this->attr['ellipsis-tail'] = 1 + ($this->inVendor ? 2 + \strlen(implode('', \array_slice(explode(\DIRECTORY_SEPARATOR, substr($href, 1 - $this->attr['ellipsis'])), 0, 2))) : 0);
|
|
} elseif (3 < \count($ellipsis = explode(\DIRECTORY_SEPARATOR, $href))) {
|
|
$this->attr['ellipsis'] = 2 + \strlen(implode('', \array_slice($ellipsis, -2)));
|
|
$this->attr['ellipsis-type'] = 'path';
|
|
$this->attr['ellipsis-tail'] = 1;
|
|
}
|
|
}
|
|
|
|
private function getComposerRoot(string $file, bool &$inVendor)
|
|
{
|
|
if (!isset(self::$vendorRoots)) {
|
|
self::$vendorRoots = [];
|
|
|
|
foreach (get_declared_classes() as $class) {
|
|
if ('C' === $class[0] && str_starts_with($class, 'ComposerAutoloaderInit')) {
|
|
$r = new \ReflectionClass($class);
|
|
$v = \dirname($r->getFileName(), 2);
|
|
if (is_file($v.'/composer/installed.json')) {
|
|
self::$vendorRoots[] = $v.\DIRECTORY_SEPARATOR;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$inVendor = false;
|
|
|
|
if (isset(self::$composerRoots[$dir = \dirname($file)])) {
|
|
return self::$composerRoots[$dir];
|
|
}
|
|
|
|
foreach (self::$vendorRoots as $root) {
|
|
if ($inVendor = str_starts_with($file, $root)) {
|
|
return $root;
|
|
}
|
|
}
|
|
|
|
$parent = $dir;
|
|
while (!@is_file($parent.'/composer.json')) {
|
|
if (!@file_exists($parent)) {
|
|
// open_basedir restriction in effect
|
|
break;
|
|
}
|
|
if ($parent === \dirname($parent)) {
|
|
return self::$composerRoots[$dir] = false;
|
|
}
|
|
|
|
$parent = \dirname($parent);
|
|
}
|
|
|
|
return self::$composerRoots[$dir] = $parent.\DIRECTORY_SEPARATOR;
|
|
}
|
|
}
|