FM / Caster

/home/techb158/ileadtechnology.com/SSM/vendor/symfony/var-dumper/Caster/

/home/techb158/ileadtechnology.com/SSM/vendor/symfony/var-dumper/Caster

Name	Size	Mode	Actions
AmqpCaster.php	6680	0644	edit dl rm
ArgsStub.php	2298	0644	edit dl rm
Caster.php	5883	0644	edit dl rm
ClassStub.php	3757	0644	edit dl rm
ConstStub.php	748	0644	edit dl rm
CutArrayStub.php	696	0644	edit dl rm
CutStub.php	1929	0644	edit dl rm
DateCaster.php	4717	0644	edit dl rm
DoctrineCaster.php	1672	0644	edit dl rm
DOMCaster.php	10066	0644	edit dl rm
DsCaster.php	1590	0644	edit dl rm
DsPairStub.php	613	0644	edit dl rm
EnumStub.php	637	0644	edit dl rm
ExceptionCaster.php	16164	0644	edit dl rm
FrameStub.php	740	0644	edit dl rm
GmpCaster.php	749	0644	edit dl rm
ImagineCaster.php	949	0644	edit dl rm
ImgStub.php	632	0644	edit dl rm
IntlCaster.php	8933	0644	edit dl rm
LinkStub.php	3385	0644	edit dl rm
MemcachedCaster.php	2342	0644	edit dl rm
PdoCaster.php	3559	0644	edit dl rm
PgSqlCaster.php	5461	0644	edit dl rm
ProxyManagerCaster.php	721	0644	edit dl rm
RedisCaster.php	5221	0644	edit dl rm
ReflectionCaster.php	12796	0644	edit dl rm
ResourceCaster.php	3181	0644	edit dl rm
SplCaster.php	7072	0644	edit dl rm
StubCaster.php	2140	0644	edit dl rm
SymfonyCaster.php	1803	0644	edit dl rm
TraceStub.php	963	0644	edit dl rm
UuidCaster.php	668	0644	edit dl rm
XmlReaderCaster.php	3007	0644	edit dl rm
XmlResourceCaster.php	2524	0644	edit dl rm

Edit: /home/techb158/ileadtechnology.com/SSM/vendor/symfony/var-dumper/Caster/ExceptionCaster.php (16164B)

<?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;

use Symfony\Component\ErrorHandler\Exception\SilencedErrorContext;
use Symfony\Component\VarDumper\Cloner\Stub;
use Symfony\Component\VarDumper\Exception\ThrowingCasterException;

/**
 * Casts common Exception classes to array representation.
 *
 * @author Nicolas Grekas <p@tchwork.com>
 *
 * @final
 */
class ExceptionCaster
{
    public static $srcContext = 1;
    public static $traceArgs = true;
    public static $errorTypes = [
        E_DEPRECATED => 'E_DEPRECATED',
        E_USER_DEPRECATED => 'E_USER_DEPRECATED',
        E_RECOVERABLE_ERROR => 'E_RECOVERABLE_ERROR',
        E_ERROR => 'E_ERROR',
        E_WARNING => 'E_WARNING',
        E_PARSE => 'E_PARSE',
        E_NOTICE => 'E_NOTICE',
        E_CORE_ERROR => 'E_CORE_ERROR',
        E_CORE_WARNING => 'E_CORE_WARNING',
        E_COMPILE_ERROR => 'E_COMPILE_ERROR',
        E_COMPILE_WARNING => 'E_COMPILE_WARNING',
        E_USER_ERROR => 'E_USER_ERROR',
        E_USER_WARNING => 'E_USER_WARNING',
        E_USER_NOTICE => 'E_USER_NOTICE',
        E_STRICT => 'E_STRICT',
    ];

private static $framesCache = [];

public static function castError(\Error $e, array $a, Stub $stub, bool $isNested, int $filter = 0)
    {
        return self::filterExceptionArray($stub->class, $a, "\0Error\0", $filter);
    }

public static function castException(\Exception $e, array $a, Stub $stub, bool $isNested, int $filter = 0)
    {
        return self::filterExceptionArray($stub->class, $a, "\0Exception\0", $filter);
    }

public static function castErrorException(\ErrorException $e, array $a, Stub $stub, bool $isNested)
    {
        if (isset($a[$s = Caster::PREFIX_PROTECTED.'severity'], self::$errorTypes[$a[$s]])) {
            $a[$s] = new ConstStub(self::$errorTypes[$a[$s]], $a[$s]);
        }

return $a;
    }

public static function castThrowingCasterException(ThrowingCasterException $e, array $a, Stub $stub, bool $isNested)
    {
        $trace = Caster::PREFIX_VIRTUAL.'trace';
        $prefix = Caster::PREFIX_PROTECTED;
        $xPrefix = "\0Exception\0";

if (isset($a[$xPrefix.'previous'], $a[$trace]) && $a[$xPrefix.'previous'] instanceof \Exception) {
            $b = (array) $a[$xPrefix.'previous'];
            $class = \get_class($a[$xPrefix.'previous']);
            $class = 'c' === $class[0] && 0 === strpos($class, "class@anonymous\0") ? get_parent_class($class).'@anonymous' : $class;
            self::traceUnshift($b[$xPrefix.'trace'], $class, $b[$prefix.'file'], $b[$prefix.'line']);
            $a[$trace] = new TraceStub($b[$xPrefix.'trace'], false, 0, -\count($a[$trace]->value));
        }

unset($a[$xPrefix.'previous'], $a[$prefix.'code'], $a[$prefix.'file'], $a[$prefix.'line']);

return $a;
    }

public static function castSilencedErrorContext(SilencedErrorContext $e, array $a, Stub $stub, bool $isNested)
    {
        $sPrefix = "\0".SilencedErrorContext::class."\0";

if (!isset($a[$s = $sPrefix.'severity'])) {
            return $a;
        }

if (isset(self::$errorTypes[$a[$s]])) {
            $a[$s] = new ConstStub(self::$errorTypes[$a[$s]], $a[$s]);
        }

$trace = [[
            'file' => $a[$sPrefix.'file'],
            'line' => $a[$sPrefix.'line'],
        ]];

if (isset($a[$sPrefix.'trace'])) {
            $trace = array_merge($trace, $a[$sPrefix.'trace']);
        }

unset($a[$sPrefix.'file'], $a[$sPrefix.'line'], $a[$sPrefix.'trace']);
        $a[Caster::PREFIX_VIRTUAL.'trace'] = new TraceStub($trace, self::$traceArgs);

return $a;
    }

public static function castTraceStub(TraceStub $trace, array $a, Stub $stub, bool $isNested)
    {
        if (!$isNested) {
            return $a;
        }
        $stub->class = '';
        $stub->handle = 0;
        $frames = $trace->value;
        $prefix = Caster::PREFIX_VIRTUAL;

$a = [];
        $j = \count($frames);
        if (0 > $i = $trace->sliceOffset) {
            $i = max(0, $j + $i);
        }
        if (!isset($trace->value[$i])) {
            return [];
        }
        $lastCall = isset($frames[$i]['function']) ? (isset($frames[$i]['class']) ? $frames[0]['class'].$frames[$i]['type'] : '').$frames[$i]['function'].'()' : '';
        $frames[] = ['function' => ''];
        $collapse = false;

for ($j += $trace->numberingOffset - $i++; isset($frames[$i]); ++$i, --$j) {
            $f = $frames[$i];
            $call = isset($f['function']) ? (isset($f['class']) ? $f['class'].$f['type'] : '').$f['function'] : '???';

$frame = new FrameStub(
                [
                    'object' => isset($f['object']) ? $f['object'] : null,
                    'class' => isset($f['class']) ? $f['class'] : null,
                    'type' => isset($f['type']) ? $f['type'] : null,
                    'function' => isset($f['function']) ? $f['function'] : null,
                ] + $frames[$i - 1],
                false,
                true
            );
            $f = self::castFrameStub($frame, [], $frame, true);
            if (isset($f[$prefix.'src'])) {
                foreach ($f[$prefix.'src']->value as $label => $frame) {
                    if (0 === strpos($label, "\0~collapse=0")) {
                        if ($collapse) {
                            $label = substr_replace($label, '1', 11, 1);
                        } else {
                            $collapse = true;
                        }
                    }
                    $label = substr_replace($label, "title=Stack level $j.&", 2, 0);
                }
                $f = $frames[$i - 1];
                if ($trace->keepArgs && !empty($f['args']) && $frame instanceof EnumStub) {
                    $frame->value['arguments'] = new ArgsStub($f['args'], isset($f['function']) ? $f['function'] : null, isset($f['class']) ? $f['class'] : null);
                }
            } elseif ('???' !== $lastCall) {
                $label = new ClassStub($lastCall);
                if (isset($label->attr['ellipsis'])) {
                    $label->attr['ellipsis'] += 2;
                    $label = substr_replace($prefix, "ellipsis-type=class&ellipsis={$label->attr['ellipsis']}&ellipsis-tail=1&title=Stack level $j.", 2, 0).$label->value.'()';
                } else {
                    $label = substr_replace($prefix, "title=Stack level $j.", 2, 0).$label->value.'()';
                }
            } else {
                $label = substr_replace($prefix, "title=Stack level $j.", 2, 0).$lastCall;
            }
            $a[substr_replace($label, sprintf('separator=%s&', $frame instanceof EnumStub ? ' ' : ':'), 2, 0)] = $frame;

$lastCall = $call;
        }
        if (null !== $trace->sliceLength) {
            $a = \array_slice($a, 0, $trace->sliceLength, true);
        }

return $a;
    }

public static function castFrameStub(FrameStub $frame, array $a, Stub $stub, bool $isNested)
    {
        if (!$isNested) {
            return $a;
        }
        $f = $frame->value;
        $prefix = Caster::PREFIX_VIRTUAL;

if (isset($f['file'], $f['line'])) {
            $cacheKey = $f;
            unset($cacheKey['object'], $cacheKey['args']);
            $cacheKey[] = self::$srcContext;
            $cacheKey = implode('-', $cacheKey);

if (isset(self::$framesCache[$cacheKey])) {
                $a[$prefix.'src'] = self::$framesCache[$cacheKey];
            } else {
                if (preg_match('/$(\d+)$(?:$[\da-f]{32}$)? : (?:eval\'d code|runtime-created function)$/', $f['file'], $match)) {
                    $f['file'] = substr($f['file'], 0, -\strlen($match[0]));
                    $f['line'] = (int) $match[1];
                }
                $src = $f['line'];
                $srcKey = $f['file'];
                $ellipsis = new LinkStub($srcKey, 0);
                $srcAttr = 'collapse='.(int) $ellipsis->inVendor;
                $ellipsisTail = isset($ellipsis->attr['ellipsis-tail']) ? $ellipsis->attr['ellipsis-tail'] : 0;
                $ellipsis = isset($ellipsis->attr['ellipsis']) ? $ellipsis->attr['ellipsis'] : 0;

if (file_exists($f['file']) && 0 <= self::$srcContext) {
                    if (!empty($f['class']) && (is_subclass_of($f['class'], 'Twig\Template') || is_subclass_of($f['class'], 'Twig_Template')) && method_exists($f['class'], 'getDebugInfo')) {
                        $template = isset($f['object']) ? $f['object'] : unserialize(sprintf('O:%d:"%s":0:{}', \strlen($f['class']), $f['class']));

$ellipsis = 0;
                        $templateSrc = method_exists($template, 'getSourceContext') ? $template->getSourceContext()->getCode() : (method_exists($template, 'getSource') ? $template->getSource() : '');
                        $templateInfo = $template->getDebugInfo();
                        if (isset($templateInfo[$f['line']])) {
                            if (!method_exists($template, 'getSourceContext') || !file_exists($templatePath = $template->getSourceContext()->getPath())) {
                                $templatePath = null;
                            }
                            if ($templateSrc) {
                                $src = self::extractSource($templateSrc, $templateInfo[$f['line']], self::$srcContext, 'twig', $templatePath, $f);
                                $srcKey = ($templatePath ?: $template->getTemplateName()).':'.$templateInfo[$f['line']];
                            }
                        }
                    }
                    if ($srcKey == $f['file']) {
                        $src = self::extractSource(file_get_contents($f['file']), $f['line'], self::$srcContext, 'php', $f['file'], $f);
                        $srcKey .= ':'.$f['line'];
                        if ($ellipsis) {
                            $ellipsis += 1 + \strlen($f['line']);
                        }
                    }
                    $srcAttr .= sprintf('&separator= &file=%s&line=%d', rawurlencode($f['file']), $f['line']);
                } else {
                    $srcAttr .= '&separator=:';
                }
                $srcAttr .= $ellipsis ? '&ellipsis-type=path&ellipsis='.$ellipsis.'&ellipsis-tail='.$ellipsisTail : '';
                self::$framesCache[$cacheKey] = $a[$prefix.'src'] = new EnumStub(["\0~$srcAttr\0$srcKey" => $src]);
            }
        }

unset($a[$prefix.'args'], $a[$prefix.'line'], $a[$prefix.'file']);
        if ($frame->inTraceStub) {
            unset($a[$prefix.'class'], $a[$prefix.'type'], $a[$prefix.'function']);
        }
        foreach ($a as $k => $v) {
            if (!$v) {
                unset($a[$k]);
            }
        }
        if ($frame->keepArgs && !empty($f['args'])) {
            $a[$prefix.'arguments'] = new ArgsStub($f['args'], $f['function'], $f['class']);
        }

return $a;
    }

private static function filterExceptionArray(string $xClass, array $a, string $xPrefix, int $filter): array
    {
        if (isset($a[$xPrefix.'trace'])) {
            $trace = $a[$xPrefix.'trace'];
            unset($a[$xPrefix.'trace']); // Ensures the trace is always last
        } else {
            $trace = [];
        }

if (!($filter & Caster::EXCLUDE_VERBOSE) && $trace) {
            if (isset($a[Caster::PREFIX_PROTECTED.'file'], $a[Caster::PREFIX_PROTECTED.'line'])) {
                self::traceUnshift($trace, $xClass, $a[Caster::PREFIX_PROTECTED.'file'], $a[Caster::PREFIX_PROTECTED.'line']);
            }
            $a[Caster::PREFIX_VIRTUAL.'trace'] = new TraceStub($trace, self::$traceArgs);
        }
        if (empty($a[$xPrefix.'previous'])) {
            unset($a[$xPrefix.'previous']);
        }
        unset($a[$xPrefix.'string'], $a[Caster::PREFIX_DYNAMIC.'xdebug_message'], $a[Caster::PREFIX_DYNAMIC.'__destructorException']);

if (isset($a[Caster::PREFIX_PROTECTED.'message']) && false !== strpos($a[Caster::PREFIX_PROTECTED.'message'], "class@anonymous\0")) {
            $a[Caster::PREFIX_PROTECTED.'message'] = preg_replace_callback('/class@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)[0-9a-fA-F]++/', function ($m) {
                return class_exists($m[0], false) ? get_parent_class($m[0]).'@anonymous' : $m[0];
            }, $a[Caster::PREFIX_PROTECTED.'message']);
        }

if (isset($a[Caster::PREFIX_PROTECTED.'file'], $a[Caster::PREFIX_PROTECTED.'line'])) {
            $a[Caster::PREFIX_PROTECTED.'file'] = new LinkStub($a[Caster::PREFIX_PROTECTED.'file'], $a[Caster::PREFIX_PROTECTED.'line']);
        }

return $a;
    }

private static function traceUnshift(array &$trace, ?string $class, string $file, int $line): void
    {
        if (isset($trace[0]['file'], $trace[0]['line']) && $trace[0]['file'] === $file && $trace[0]['line'] === $line) {
            return;
        }
        array_unshift($trace, [
            'function' => $class ? 'new '.$class : null,
            'file' => $file,
            'line' => $line,
        ]);
    }

private static function extractSource(string $srcLines, int $line, int $srcContext, string $lang, ?string $file, array $frame): EnumStub
    {
        $srcLines = explode("\n", $srcLines);
        $src = [];

for ($i = $line - 1 - $srcContext; $i <= $line - 1 + $srcContext; ++$i) {
            $src[] = (isset($srcLines[$i]) ? $srcLines[$i] : '')."\n";
        }

if ($frame['function'] ?? false) {
            $stub = new CutStub(new \stdClass());
            $stub->class = (isset($frame['class']) ? $frame['class'].$frame['type'] : '').$frame['function'];
            $stub->type = Stub::TYPE_OBJECT;
            $stub->attr['cut_hash'] = true;
            $stub->attr['file'] = $frame['file'];
            $stub->attr['line'] = $frame['line'];

try {
                $caller = isset($frame['class']) ? new \ReflectionMethod($frame['class'], $frame['function']) : new \ReflectionFunction($frame['function']);
                $stub->class .= ReflectionCaster::getSignature(ReflectionCaster::castFunctionAbstract($caller, [], $stub, true, Caster::EXCLUDE_VERBOSE));

if ($f = $caller->getFileName()) {
                    $stub->attr['file'] = $f;
                    $stub->attr['line'] = $caller->getStartLine();
                }
            } catch (\ReflectionException $e) {
                // ignore fake class/function
            }

$srcLines = ["\0~separator=\0" => $stub];
        } else {
            $stub = null;
            $srcLines = [];
        }

$ltrim = 0;
        do {
            $pad = null;
            for ($i = $srcContext << 1; $i >= 0; --$i) {
                if (isset($src[$i][$ltrim]) && "\r" !== ($c = $src[$i][$ltrim]) && "\n" !== $c) {
                    if (null === $pad) {
                        $pad = $c;
                    }
                    if ((' ' !== $c && "\t" !== $c) || $pad !== $c) {
                        break;
                    }
                }
            }
            ++$ltrim;
        } while (0 > $i && null !== $pad);

--$ltrim;

foreach ($src as $i => $c) {
            if ($ltrim) {
                $c = isset($c[$ltrim]) && "\r" !== $c[$ltrim] ? substr($c, $ltrim) : ltrim($c, " \t");
            }
            $c = substr($c, 0, -1);
            if ($i !== $srcContext) {
                $c = new ConstStub('default', $c);
            } else {
                $c = new ConstStub($c, $stub ? 'in '.$stub->class : '');
                if (null !== $file) {
                    $c->attr['file'] = $file;
                    $c->attr['line'] = $line;
                }
            }
            $c->attr['lang'] = $lang;
            $srcLines[sprintf("\0~separator=› &%d\0", $i + $line - $srcContext)] = $c;
        }

return new EnumStub($srcLines);
    }
}

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