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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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namespace Illuminate\Foundation\Console;
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use Illuminate\Foundation\Concerns\ResolvesDumpSource;
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use Symfony\Component\Console\Output\ConsoleOutput;
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use Symfony\Component\VarDumper\Caster\ReflectionCaster;
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use Symfony\Component\VarDumper\Cloner\Data;
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use Symfony\Component\VarDumper\Cloner\VarCloner;
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use Symfony\Component\VarDumper\Dumper\CliDumper as BaseCliDumper;
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use Symfony\Component\VarDumper\VarDumper;
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class CliDumper extends BaseCliDumper
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{
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    use ResolvesDumpSource;
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    /**
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     * The base path of the application.
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     *
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     * @var string
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     */
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    protected $basePath;
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    /**
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     * The output instance.
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     *
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     * @var \Symfony\Component\Console\Output\OutputInterface
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     */
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    protected $output;
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    /**
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     * The compiled view path for the application.
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     *
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     * @var string
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     */
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    protected $compiledViewPath;
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    /**
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     * If the dumper is currently dumping.
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     *
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     * @var bool
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     */
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    protected $dumping = false;
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    /**
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     * Create a new CLI dumper instance.
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     *
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     * @param  \Symfony\Component\Console\Output\OutputInterface  $output
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     * @param  string  $basePath
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     * @param  string  $compiledViewPath
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     * @return void
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     */
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    public function __construct($output, $basePath, $compiledViewPath)
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    {
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        parent::__construct();
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        $this->basePath = $basePath;
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        $this->output = $output;
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        $this->compiledViewPath = $compiledViewPath;
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    }
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    /**
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     * Create a new CLI dumper instance and register it as the default dumper.
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     *
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     * @param  string  $basePath
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     * @param  string  $compiledViewPath
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     * @return void
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     */
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    public static function register($basePath, $compiledViewPath)
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    {
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        $cloner = tap(new VarCloner())->addCasters(ReflectionCaster::UNSET_CLOSURE_FILE_INFO);
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        $dumper = new static(new ConsoleOutput(), $basePath, $compiledViewPath);
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        VarDumper::setHandler(fn ($value) => $dumper->dumpWithSource($cloner->cloneVar($value)));
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    }
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    /**
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     * Dump a variable with its source file / line.
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     *
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     * @param  \Symfony\Component\VarDumper\Cloner\Data  $data
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     * @return void
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     */
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    public function dumpWithSource(Data $data)
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    {
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        if ($this->dumping) {
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            $this->dump($data);
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            return;
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        }
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        $this->dumping = true;
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        $output = (string) $this->dump($data, true);
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        $lines = explode("\n", $output);
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        $lines[0] .= $this->getDumpSourceContent();
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        $this->output->write(implode("\n", $lines));
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        $this->dumping = false;
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    }
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    /**
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     * Get the dump's source console content.
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     *
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     * @return string
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     */
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    protected function getDumpSourceContent()
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    {
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        if (is_null($dumpSource = $this->resolveDumpSource())) {
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            return '';
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        }
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        [$file, $relativeFile, $line] = $dumpSource;
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        $href = $this->resolveSourceHref($file, $line);
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        return sprintf(
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            ' <fg=gray>// <fg=gray%s>%s%s</></>',
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            is_null($href) ? '' : ";href=$href",
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            $relativeFile,
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            is_null($line) ? '' : ":$line"
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        );
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    }
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    /**
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     * {@inheritDoc}
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     */
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    protected function supportsColors(): bool
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    {
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        return $this->output->isDecorated();
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    }
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}