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Directory >> /var/www/html/back/vendor/symfony/var-dumper/Caster/

File / Folder	Size	Action
.	-
AddressInfoCaster.php	2.207KB	edt ren
AmqpCaster.php	6.604KB	edt ren
ArgsStub.php	2.227KB	edt ren
Caster.php	6.884KB	edt ren
ClassStub.php	3.728KB	edt ren
ConstStub.php	1.141KB	edt ren
CurlCaster.php	0.652KB	edt ren
CutArrayStub.php	0.686KB	edt ren
CutStub.php	1.894KB	edt ren
DOMCaster.php	7.009KB	edt ren
DateCaster.php	4.83KB	edt ren
DoctrineCaster.php	1.687KB	edt ren
DsCaster.php	1.553KB	edt ren
DsPairStub.php	0.61KB	edt ren
EnumStub.php	0.582KB	edt ren
ExceptionCaster.php	16.089KB	edt ren
FFICaster.php	5.536KB	edt ren
FiberCaster.php	1.044KB	edt ren
FrameStub.php	0.644KB	edt ren
GdCaster.php	0.678KB	edt ren
GmpCaster.php	0.765KB	edt ren
ImagineCaster.php	0.96KB	edt ren
ImgStub.php	0.622KB	edt ren
IntlCaster.php	8.79KB	edt ren
LinkStub.php	3.292KB	edt ren
MemcachedCaster.php	2.272KB	edt ren
MysqliCaster.php	0.675KB	edt ren
OpenSSLCaster.php	2.493KB	edt ren
PdoCaster.php	3.519KB	edt ren
PgSqlCaster.php	5.541KB	edt ren
ProxyManagerCaster.php	0.744KB	edt ren
RdKafkaCaster.php	4.651KB	edt ren
RedisCaster.php	5.38KB	edt ren
ReflectionCaster.php	14.824KB	edt ren
ResourceCaster.php	2.579KB	edt ren
ScalarStub.php	0.541KB	edt ren
SocketCaster.php	1.798KB	edt ren
SplCaster.php	7.865KB	edt ren
SqliteCaster.php	0.752KB	edt ren
StubCaster.php	2.361KB	edt ren
SymfonyCaster.php	3.677KB	edt ren
TraceStub.php	0.741KB	edt ren
UninitializedStub.php	0.601KB	edt ren
UuidCaster.php	0.686KB	edt ren
VirtualStub.php	0.535KB	edt ren
XmlReaderCaster.php	3.339KB	edt ren
XmlResourceCaster.php	2.525KB	edt ren

<?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\VarDumper\Cloner\Stub;

/**
 * Helper for filtering out properties in casters.
 *
 * @author Nicolas Grekas <p@tchwork.com>
 *
 * @final
 */
class Caster
{
    public const EXCLUDE_VERBOSE = 1;
    public const EXCLUDE_VIRTUAL = 2;
    public const EXCLUDE_DYNAMIC = 4;
    public const EXCLUDE_PUBLIC = 8;
    public const EXCLUDE_PROTECTED = 16;
    public const EXCLUDE_PRIVATE = 32;
    public const EXCLUDE_NULL = 64;
    public const EXCLUDE_EMPTY = 128;
    public const EXCLUDE_NOT_IMPORTANT = 256;
    public const EXCLUDE_STRICT = 512;
    public const EXCLUDE_UNINITIALIZED = 1024;

public const PREFIX_VIRTUAL = "\0~\0";
    public const PREFIX_DYNAMIC = "\0+\0";
    public const PREFIX_PROTECTED = "\0*\0";
    // usage: sprintf(Caster::PATTERN_PRIVATE, $class, $property)
    public const PATTERN_PRIVATE = "\0%s\0%s";

private static array $classProperties = [];

/**
     * Casts objects to arrays and adds the dynamic property prefix.
     *
     * @param bool $hasDebugInfo Whether the __debugInfo method exists on $obj or not
     *
     * @internal since Symfony 7.3
     */
    public static function castObject(object $obj, string $class, bool $hasDebugInfo = false, ?string $debugClass = null): array
    {
        if ($hasDebugInfo) {
            try {
                $debugInfo = $obj->__debugInfo();
            } catch (\Throwable) {
                // ignore failing __debugInfo()
                $hasDebugInfo = false;
            }
        }

$a = $obj instanceof \Closure ? [] : (array) $obj;

if ($obj instanceof \__PHP_Incomplete_Class) {
            return $a;
        }

$classProperties = self::$classProperties[$class] ??= self::getClassProperties(new \ReflectionClass($class));
        $a = array_replace($classProperties, $a);

if ($a) {
            $debugClass ??= get_debug_type($obj);

$i = 0;
            $prefixedKeys = [];
            foreach ($a as $k => $v) {
                if ("\0" !== ($k[0] ?? '')) {
                    if (!isset($classProperties[$k])) {
                        $prefixedKeys[$i] = self::PREFIX_DYNAMIC.$k;
                    }
                } elseif ($debugClass !== $class && 1 === strpos($k, $class)) {
                    $prefixedKeys[$i] = "\0".$debugClass.strrchr($k, "\0");
                }
                ++$i;
            }
            if ($prefixedKeys) {
                $keys = array_keys($a);
                foreach ($prefixedKeys as $i => $k) {
                    $keys[$i] = $k;
                }
                $a = array_combine($keys, $a);
            }
        }

if ($hasDebugInfo && \is_array($debugInfo)) {
            foreach ($debugInfo as $k => $v) {
                if (!isset($k[0]) || "\0" !== $k[0]) {
                    if (\array_key_exists(self::PREFIX_DYNAMIC.$k, $a)) {
                        continue;
                    }
                    $k = self::PREFIX_VIRTUAL.$k;
                }

unset($a[$k]);
                $a[$k] = $v;
            }
        }

return $a;
    }

/**
     * Filters out the specified properties.
     *
     * By default, a single match in the $filter bit field filters properties out, following an "or" logic.
     * When EXCLUDE_STRICT is set, an "and" logic is applied: all bits must match for a property to be removed.
     *
     * @param array    $a                The array containing the properties to filter
     * @param int      $filter           A bit field of Caster::EXCLUDE_* constants specifying which properties to filter out
     * @param string[] $listedProperties List of properties to exclude when Caster::EXCLUDE_VERBOSE is set, and to preserve when Caster::EXCLUDE_NOT_IMPORTANT is set
     * @param int|null &$count           Set to the number of removed properties
     */
    public static function filter(array $a, int $filter, array $listedProperties = [], ?int &$count = 0): array
    {
        $count = 0;

foreach ($a as $k => $v) {
            $type = self::EXCLUDE_STRICT & $filter;

if (null === $v) {
                $type |= self::EXCLUDE_NULL & $filter;
                $type |= self::EXCLUDE_EMPTY & $filter;
            } elseif (false === $v || '' === $v || '0' === $v || 0 === $v || 0.0 === $v || [] === $v) {
                $type |= self::EXCLUDE_EMPTY & $filter;
            } elseif ($v instanceof UninitializedStub) {
                $type |= self::EXCLUDE_UNINITIALIZED & $filter;
            }
            if ((self::EXCLUDE_NOT_IMPORTANT & $filter) && !\in_array($k, $listedProperties, true)) {
                $type |= self::EXCLUDE_NOT_IMPORTANT;
            }
            if ((self::EXCLUDE_VERBOSE & $filter) && \in_array($k, $listedProperties, true)) {
                $type |= self::EXCLUDE_VERBOSE;
            }

if (!isset($k[1]) || "\0" !== $k[0]) {
                $type |= self::EXCLUDE_PUBLIC & $filter;
            } elseif ('~' === $k[1]) {
                $type |= self::EXCLUDE_VIRTUAL & $filter;
            } elseif ('+' === $k[1]) {
                $type |= self::EXCLUDE_DYNAMIC & $filter;
            } elseif ('*' === $k[1]) {
                $type |= self::EXCLUDE_PROTECTED & $filter;
            } else {
                $type |= self::EXCLUDE_PRIVATE & $filter;
            }

if ((self::EXCLUDE_STRICT & $filter) ? $type === $filter : $type) {
                unset($a[$k]);
                ++$count;
            }
        }

return $a;
    }

/**
     * @internal since Symfony 7.3
     */
    public static function castPhpIncompleteClass(\__PHP_Incomplete_Class $c, array $a, Stub $stub, bool $isNested): array
    {
        if (isset($a['__PHP_Incomplete_Class_Name'])) {
            $stub->class .= '('.$a['__PHP_Incomplete_Class_Name'].')';
            unset($a['__PHP_Incomplete_Class_Name']);
        }

return $a;
    }

private static function getClassProperties(\ReflectionClass $class): array
    {
        $classProperties = [];
        $className = $class->name;

if ($parent = $class->getParentClass()) {
            $classProperties += self::$classProperties[$parent->name] ??= self::getClassProperties($parent);
        }

foreach ($class->getProperties() as $p) {
            if ($p->isStatic()) {
                continue;
            }

$classProperties[match (true) {
                $p->isPublic() => $p->name,
                $p->isProtected() => self::PREFIX_PROTECTED.$p->name,
                default => "\0".$className."\0".$p->name,
            }] = \PHP_VERSION_ID >= 80400 && $p->isVirtual() ? new VirtualStub($p) : new UninitializedStub($p);
        }

return $classProperties;
    }
}