ACIL FM

Nama	Ukuran	Aksi
Builder	-	Open
Comment	-	Open
ErrorHandler	-	Open
Internal	-	Open
Lexer	-	Open
Node	-	Open
NodeVisitor	-	Open
Parser	-	Open
PrettyPrinter	-	Open
Builder.php	202 B	View DL Edit
BuilderFactory.php	10.3 MB	View DL Edit
BuilderHelpers.php	9.73 MB	View DL Edit
Comment.php	6.75 MB	View DL Edit
compatibility_tokens.php	2.46 MB	View DL Edit
ConstExprEvaluationException.php	112 B	View DL Edit
ConstExprEvaluator.php	9.33 MB	View DL Edit
Error.php	4.84 MB	View DL Edit
ErrorHandler.php	300 B	View DL Edit
JsonDecoder.php	3.44 MB	View DL Edit
Lexer.php	4.26 MB	View DL Edit
Modifiers.php	2.71 MB	View DL Edit
NameContext.php	9.82 MB	View DL Edit
Node.php	4.03 MB	View DL Edit
NodeAbstract.php	5.24 MB	View DL Edit
NodeDumper.php	10.24 MB	View DL Edit
NodeFinder.php	2.55 MB	View DL Edit
NodeTraverser.php	10.09 MB	View DL Edit
NodeTraverserInterface.php	598 B	View DL Edit
NodeVisitor.php	4.08 MB	View DL Edit
NodeVisitorAbstract.php	447 B	View DL Edit
Parser.php	765 B	View DL Edit
ParserAbstract.php	50.88 MB	View DL Edit
ParserFactory.php	1.41 MB	View DL Edit
PhpVersion.php	4.62 MB	View DL Edit
PrettyPrinter.php	1.66 MB	View DL Edit
PrettyPrinterAbstract.php	70.75 MB	View DL Edit
Token.php	487 B	View DL Edit

Edit file: /opt/cpanel/ea-wappspector/vendor/nikic/php-parser/lib/PhpParser/NameContext.php

<?php declare(strict_types=1);

namespace PhpParser;

use PhpParser\Node\Name;
use PhpParser\Node\Name\FullyQualified;
use PhpParser\Node\Stmt;

class NameContext {
    /** @var null|Name Current namespace */
    protected ?Name $namespace;

/** @var Name[][] Map of format [aliasType => [aliasName => originalName]] */
    protected array $aliases = [];

/** @var Name[][] Same as $aliases but preserving original case */
    protected array $origAliases = [];

/** @var ErrorHandler Error handler */
    protected ErrorHandler $errorHandler;

/**
     * Create a name context.
     *
     * @param ErrorHandler $errorHandler Error handling used to report errors
     */
    public function __construct(ErrorHandler $errorHandler) {
        $this->errorHandler = $errorHandler;
    }

/**
     * Start a new namespace.
     *
     * This also resets the alias table.
     *
     * @param Name|null $namespace Null is the global namespace
     */
    public function startNamespace(?Name $namespace = null): void {
        $this->namespace = $namespace;
        $this->origAliases = $this->aliases = [
            Stmt\Use_::TYPE_NORMAL   => [],
            Stmt\Use_::TYPE_FUNCTION => [],
            Stmt\Use_::TYPE_CONSTANT => [],
        ];
    }

/**
     * Add an alias / import.
     *
     * @param Name $name Original name
     * @param string $aliasName Aliased name
     * @param Stmt\Use_::TYPE_* $type One of Stmt\Use_::TYPE_*
     * @param array<string, mixed> $errorAttrs Attributes to use to report an error
     */
    public function addAlias(Name $name, string $aliasName, int $type, array $errorAttrs = []): void {
        // Constant names are case sensitive, everything else case insensitive
        if ($type === Stmt\Use_::TYPE_CONSTANT) {
            $aliasLookupName = $aliasName;
        } else {
            $aliasLookupName = strtolower($aliasName);
        }

if (isset($this->aliases[$type][$aliasLookupName])) {
            $typeStringMap = [
                Stmt\Use_::TYPE_NORMAL   => '',
                Stmt\Use_::TYPE_FUNCTION => 'function ',
                Stmt\Use_::TYPE_CONSTANT => 'const ',
            ];

$this->errorHandler->handleError(new Error(
                sprintf(
                    'Cannot use %s%s as %s because the name is already in use',
                    $typeStringMap[$type], $name, $aliasName
                ),
                $errorAttrs
            ));
            return;
        }

$this->aliases[$type][$aliasLookupName] = $name;
        $this->origAliases[$type][$aliasName] = $name;
    }

/**
     * Get current namespace.
     *
     * @return null|Name Namespace (or null if global namespace)
     */
    public function getNamespace(): ?Name {
        return $this->namespace;
    }

/**
     * Get resolved name.
     *
     * @param Name $name Name to resolve
     * @param Stmt\Use_::TYPE_* $type One of Stmt\Use_::TYPE_{FUNCTION|CONSTANT}
     *
     * @return null|Name Resolved name, or null if static resolution is not possible
     */
    public function getResolvedName(Name $name, int $type): ?Name {
        // don't resolve special class names
        if ($type === Stmt\Use_::TYPE_NORMAL && $name->isSpecialClassName()) {
            if (!$name->isUnqualified()) {
                $this->errorHandler->handleError(new Error(
                    sprintf("'\\%s' is an invalid class name", $name->toString()),
                    $name->getAttributes()
                ));
            }
            return $name;
        }

// fully qualified names are already resolved
        if ($name->isFullyQualified()) {
            return $name;
        }

// Try to resolve aliases
        if (null !== $resolvedName = $this->resolveAlias($name, $type)) {
            return $resolvedName;
        }

if ($type !== Stmt\Use_::TYPE_NORMAL && $name->isUnqualified()) {
            if (null === $this->namespace) {
                // outside of a namespace unaliased unqualified is same as fully qualified
                return new FullyQualified($name, $name->getAttributes());
            }

// Cannot resolve statically
            return null;
        }

// if no alias exists prepend current namespace
        return FullyQualified::concat($this->namespace, $name, $name->getAttributes());
    }

/**
     * Get resolved class name.
     *
     * @param Name $name Class ame to resolve
     *
     * @return Name Resolved name
     */
    public function getResolvedClassName(Name $name): Name {
        return $this->getResolvedName($name, Stmt\Use_::TYPE_NORMAL);
    }

/**
     * Get possible ways of writing a fully qualified name (e.g., by making use of aliases).
     *
     * @param string $name Fully-qualified name (without leading namespace separator)
     * @param Stmt\Use_::TYPE_* $type One of Stmt\Use_::TYPE_*
     *
     * @return Name[] Possible representations of the name
     */
    public function getPossibleNames(string $name, int $type): array {
        $lcName = strtolower($name);

if ($type === Stmt\Use_::TYPE_NORMAL) {
            // self, parent and static must always be unqualified
            if ($lcName === "self" || $lcName === "parent" || $lcName === "static") {
                return [new Name($name)];
            }
        }

// Collect possible ways to write this name, starting with the fully-qualified name
        $possibleNames = [new FullyQualified($name)];

if (null !== $nsRelativeName = $this->getNamespaceRelativeName($name, $lcName, $type)) {
            // Make sure there is no alias that makes the normally namespace-relative name
            // into something else
            if (null === $this->resolveAlias($nsRelativeName, $type)) {
                $possibleNames[] = $nsRelativeName;
            }
        }

// Check for relevant namespace use statements
        foreach ($this->origAliases[Stmt\Use_::TYPE_NORMAL] as $alias => $orig) {
            $lcOrig = $orig->toLowerString();
            if (0 === strpos($lcName, $lcOrig . '\\')) {
                $possibleNames[] = new Name($alias . substr($name, strlen($lcOrig)));
            }
        }

// Check for relevant type-specific use statements
        foreach ($this->origAliases[$type] as $alias => $orig) {
            if ($type === Stmt\Use_::TYPE_CONSTANT) {
                // Constants are complicated-sensitive
                $normalizedOrig = $this->normalizeConstName($orig->toString());
                if ($normalizedOrig === $this->normalizeConstName($name)) {
                    $possibleNames[] = new Name($alias);
                }
            } else {
                // Everything else is case-insensitive
                if ($orig->toLowerString() === $lcName) {
                    $possibleNames[] = new Name($alias);
                }
            }
        }

return $possibleNames;
    }

/**
     * Get shortest representation of this fully-qualified name.
     *
     * @param string $name Fully-qualified name (without leading namespace separator)
     * @param Stmt\Use_::TYPE_* $type One of Stmt\Use_::TYPE_*
     *
     * @return Name Shortest representation
     */
    public function getShortName(string $name, int $type): Name {
        $possibleNames = $this->getPossibleNames($name, $type);

// Find shortest name
        $shortestName = null;
        $shortestLength = \INF;
        foreach ($possibleNames as $possibleName) {
            $length = strlen($possibleName->toCodeString());
            if ($length < $shortestLength) {
                $shortestName = $possibleName;
                $shortestLength = $length;
            }
        }

return $shortestName;
    }

private function resolveAlias(Name $name, int $type): ?FullyQualified {
        $firstPart = $name->getFirst();

if ($name->isQualified()) {
            // resolve aliases for qualified names, always against class alias table
            $checkName = strtolower($firstPart);
            if (isset($this->aliases[Stmt\Use_::TYPE_NORMAL][$checkName])) {
                $alias = $this->aliases[Stmt\Use_::TYPE_NORMAL][$checkName];
                return FullyQualified::concat($alias, $name->slice(1), $name->getAttributes());
            }
        } elseif ($name->isUnqualified()) {
            // constant aliases are case-sensitive, function aliases case-insensitive
            $checkName = $type === Stmt\Use_::TYPE_CONSTANT ? $firstPart : strtolower($firstPart);
            if (isset($this->aliases[$type][$checkName])) {
                // resolve unqualified aliases
                return new FullyQualified($this->aliases[$type][$checkName], $name->getAttributes());
            }
        }

// No applicable aliases
        return null;
    }

private function getNamespaceRelativeName(string $name, string $lcName, int $type): ?Name {
        if (null === $this->namespace) {
            return new Name($name);
        }

if ($type === Stmt\Use_::TYPE_CONSTANT) {
            // The constants true/false/null always resolve to the global symbols, even inside a
            // namespace, so they may be used without qualification
            if ($lcName === "true" || $lcName === "false" || $lcName === "null") {
                return new Name($name);
            }
        }

$namespacePrefix = strtolower($this->namespace . '\\');
        if (0 === strpos($lcName, $namespacePrefix)) {
            return new Name(substr($name, strlen($namespacePrefix)));
        }

return null;
    }

private function normalizeConstName(string $name): string {
        $nsSep = strrpos($name, '\\');
        if (false === $nsSep) {
            return $name;
        }

// Constants have case-insensitive namespace and case-sensitive short-name
        $ns = substr($name, 0, $nsSep);
        $shortName = substr($name, $nsSep + 1);
        return strtolower($ns) . '\\' . $shortName;
    }
}

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