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Commit c91bc83

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nicolas-grekasnicolas-grekas
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[VarDumper] casters for exceptions representation
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‎src/Symfony/Component/VarDumper/Caster/ExceptionCaster.php

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+132Lines changed: 132 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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<?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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use Symfony\Component\VarDumper\Exception\ThrowingCasterException;
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/**
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* Casts common Exception classes to array representation.
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*
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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class ExceptionCaster
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{
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public static $traceArgs = true;
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public static $errorTypes = array(
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E_DEPRECATED => 'E_DEPRECATED',
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E_USER_DEPRECATED => 'E_USER_DEPRECATED',
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E_RECOVERABLE_ERROR => 'E_RECOVERABLE_ERROR',
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E_ERROR => 'E_ERROR',
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E_WARNING => 'E_WARNING',
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E_PARSE => 'E_PARSE',
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E_NOTICE => 'E_NOTICE',
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E_CORE_ERROR => 'E_CORE_ERROR',
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E_CORE_WARNING => 'E_CORE_WARNING',
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E_COMPILE_ERROR => 'E_COMPILE_ERROR',
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E_COMPILE_WARNING => 'E_COMPILE_WARNING',
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E_USER_ERROR => 'E_USER_ERROR',
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E_USER_WARNING => 'E_USER_WARNING',
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E_USER_NOTICE => 'E_USER_NOTICE',
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E_STRICT => 'E_STRICT',
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);
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public static function castException(\Exception $e, array $a)
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{
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$trace = $a["\0Exception\0trace"];
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unset($a["\0Exception\0trace"]); // Ensures the trace is always last
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static::filterTrace($trace, static::$traceArgs);
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if (null !== $trace) {
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$a["\0Exception\0trace"] = $trace;
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}
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if (empty($a["\0Exception\0previous"])) {
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unset($a["\0Exception\0previous"]);
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}
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unset($a["\0Exception\0string"], $a["\0+\0xdebug_message"], $a["\0+\0__destructorException"]);
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return $a;
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}
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public static function castErrorException(\ErrorException $e, array $a)
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{
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if (isset($a[$s = "\0*\0severity"], self::$errorTypes[$a[$s]])) {
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$a[$s] = self::$errorTypes[$a[$s]];
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}
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return $a;
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}
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public static function castThrowingCasterException(ThrowingCasterException $e, array $a)
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{
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$b = (array) $a["\0Exception\0previous"];
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array_splice($b["\0Exception\0trace"], count($a["\0Exception\0trace"]));
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$t = static::$traceArgs;
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static::$traceArgs = false;
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$b = static::castException($a["\0Exception\0previous"], $b);
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static::$traceArgs = $t;
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if (empty($a["\0*\0message"])) {
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$a["\0*\0message"] = "Unexpected exception thrown from a caster: ".get_class($a["\0Exception\0previous"]);
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}
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if (isset($b["\0*\0message"])) {
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$a["\0~\0message"] = $b["\0*\0message"];
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}
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if (isset($b["\0*\0file"])) {
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$a["\0~\0file"] = $b["\0*\0file"];
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}
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if (isset($b["\0*\0line"])) {
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$a["\0~\0line"] = $b["\0*\0line"];
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}
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if (isset($b["\0Exception\0trace"])) {
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$a["\0~\0trace"] = $b["\0Exception\0trace"];
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}
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unset($a["\0Exception\0trace"], $a["\0Exception\0previous"], $a["\0*\0code"], $a["\0*\0file"], $a["\0*\0line"]);
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return $a;
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}
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public static function filterTrace(&$trace, $dumpArgs, $offset = 0)
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{
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if (0 > $offset || empty($trace[$offset])) {
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return $trace = null;
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}
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$t = $trace[$offset];
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if (empty($t['class']) && isset($t['function'])) {
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if ('user_error' === $t['function'] || 'trigger_error' === $t['function']) {
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++$offset;
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}
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}
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if ($offset) {
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array_splice($trace, 0, $offset);
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}
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foreach ($trace as &$t) {
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$t = array(
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'call' => (isset($t['class']) ? $t['class'].$t['type'] : '').$t['function'].'()',
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'file' => isset($t['line']) ? "{$t['file']}:{$t['line']}" : '',
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'args' => &$t['args'],
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);
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if (!isset($t['args']) || !$dumpArgs) {
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unset($t['args']);
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}
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}
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}
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}

‎src/Symfony/Component/VarDumper/Cloner/AbstractCloner.php

Copy file name to clipboardExpand all lines: src/Symfony/Component/VarDumper/Cloner/AbstractCloner.php
+5Lines changed: 5 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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'o:Closure' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castClosure',
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'o:Reflector' => 'Symfony\Component\VarDumper\Caster\ReflectionCaster::castReflector',
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'o:ErrorException' => 'Symfony\Component\VarDumper\Caster\ExceptionCaster::castErrorException',
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'o:Exception' => 'Symfony\Component\VarDumper\Caster\ExceptionCaster::castException',
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'o:Symfony\Component\VarDumper\Exception\ThrowingCasterException'
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=> 'Symfony\Component\VarDumper\Caster\ExceptionCaster::castThrowingCasterException',
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'r:curl' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castCurl',
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'r:dba' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castDba',
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'r:dba persistent' => 'Symfony\Component\VarDumper\Caster\ResourceCaster::castDba',

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