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- <?php
- namespace Symfony\Component\VarDumper;
- use Symfony\Component\VarDumper\Caster\ReflectionCaster;
- use Symfony\Component\VarDumper\Cloner\VarCloner;
- use Symfony\Component\VarDumper\Dumper\CliDumper;
- use Symfony\Component\VarDumper\Dumper\ContextProvider\SourceContextProvider;
- use Symfony\Component\VarDumper\Dumper\ContextualizedDumper;
- use Symfony\Component\VarDumper\Dumper\HtmlDumper;
- require_once __DIR__.'/Resources/functions/dump.php';
- class VarDumper
- {
- private static $handler;
- public static function dump($var)
- {
- if (null === self::$handler) {
- $cloner = new VarCloner();
- $cloner->addCasters(ReflectionCaster::UNSET_CLOSURE_FILE_INFO);
- if (isset($_SERVER['VAR_DUMPER_FORMAT'])) {
- $dumper = 'html' === $_SERVER['VAR_DUMPER_FORMAT'] ? new HtmlDumper() : new CliDumper();
- } else {
- $dumper = \in_array(\PHP_SAPI, ['cli', 'phpdbg']) ? new CliDumper() : new HtmlDumper();
- }
- $dumper = new ContextualizedDumper($dumper, [new SourceContextProvider()]);
- self::$handler = function ($var) use ($cloner, $dumper) {
- $dumper->dump($cloner->cloneVar($var));
- };
- }
- return (self::$handler)($var);
- }
- public static function setHandler(callable $callable = null)
- {
- $prevHandler = self::$handler;
- self::$handler = $callable;
- return $prevHandler;
- }
- }
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