52 lines
1.1 KiB
PHP
52 lines
1.1 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\VarDumper\Caster;
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/**
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* Represents a file or a URL.
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*
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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class LinkStub extends ConstStub
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{
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public function __construct($label, $line = 0, $href = null)
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{
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$this->value = $label;
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if (null === $href) {
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$href = $label;
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}
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if (is_string($href)) {
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if (0 === strpos($href, 'file://')) {
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if ($href === $label) {
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$label = substr($label, 7);
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}
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$href = substr($href, 7);
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} elseif (false !== strpos($href, '://')) {
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$this->attr['href'] = $href;
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return;
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}
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if (file_exists($href)) {
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if ($line) {
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$this->attr['line'] = $line;
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}
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$this->attr['file'] = realpath($href) ?: $href;
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if ($this->attr['file'] === $label && 3 < count($ellipsis = explode(DIRECTORY_SEPARATOR, $href))) {
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$this->attr['ellipsis'] = 2 + strlen(implode(array_slice($ellipsis, -2)));
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}
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}
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}
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}
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}
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