golden hour

/opt/cpanel/ea-wappspector/vendor/rector/rector/vendor/phpstan/phpdoc-parser/src/Parser

File/Folder	Size	Actions
ConstExprParser.php	9.81 KB
ParserException.php	2.35 KB
PhpDocParser.php	46.84 KB
StringUnescaper.php	2.56 KB
TokenIterator.php	8.93 KB
TypeParser.php	37.94 KB

Edit: ConstExprParser.php

<?php

declare (strict_types=1);
namespace PHPStan\PhpDocParser\Parser;

use PHPStan\PhpDocParser\Ast;
use PHPStan\PhpDocParser\Lexer\Lexer;
use function str_replace;
use function strtolower;
use function substr;
class ConstExprParser
{
    /** @var bool */
    private $unescapeStrings;
    /** @var bool */
    private $quoteAwareConstExprString;
    /** @var bool */
    private $useLinesAttributes;
    /** @var bool */
    private $useIndexAttributes;
    /** @var bool */
    private $parseDoctrineStrings;
    /**
     * @param array{lines?: bool, indexes?: bool} $usedAttributes
     */
    public function __construct(bool $unescapeStrings = \false, bool $quoteAwareConstExprString = \false, array $usedAttributes = [])
    {
        $this->unescapeStrings = $unescapeStrings;
        $this->quoteAwareConstExprString = $quoteAwareConstExprString;
        $this->useLinesAttributes = $usedAttributes['lines'] ?? \false;
        $this->useIndexAttributes = $usedAttributes['indexes'] ?? \false;
        $this->parseDoctrineStrings = \false;
    }
    /**
     * @internal
     */
    public function toDoctrine() : self
    {
        $self = new self($this->unescapeStrings, $this->quoteAwareConstExprString, ['lines' => $this->useLinesAttributes, 'indexes' => $this->useIndexAttributes]);
        $self->parseDoctrineStrings = \true;
        return $self;
    }
    public function parse(\PHPStan\PhpDocParser\Parser\TokenIterator $tokens, bool $trimStrings = \false) : Ast\ConstExpr\ConstExprNode
    {
        $startLine = $tokens->currentTokenLine();
        $startIndex = $tokens->currentTokenIndex();
        if ($tokens->isCurrentTokenType(Lexer::TOKEN_FLOAT)) {
            $value = $tokens->currentTokenValue();
            $tokens->next();
            return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\ConstExprFloatNode(str_replace('_', '', $value)), $startLine, $startIndex);
        }
        if ($tokens->isCurrentTokenType(Lexer::TOKEN_INTEGER)) {
            $value = $tokens->currentTokenValue();
            $tokens->next();
            return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\ConstExprIntegerNode(str_replace('_', '', $value)), $startLine, $startIndex);
        }
        if ($this->parseDoctrineStrings && $tokens->isCurrentTokenType(Lexer::TOKEN_DOCTRINE_ANNOTATION_STRING)) {
            $value = $tokens->currentTokenValue();
            $tokens->next();
            return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\DoctrineConstExprStringNode(Ast\ConstExpr\DoctrineConstExprStringNode::unescape($value)), $startLine, $startIndex);
        }
        if ($tokens->isCurrentTokenType(Lexer::TOKEN_SINGLE_QUOTED_STRING, Lexer::TOKEN_DOUBLE_QUOTED_STRING)) {
            if ($this->parseDoctrineStrings) {
                if ($tokens->isCurrentTokenType(Lexer::TOKEN_SINGLE_QUOTED_STRING)) {
                    throw new \PHPStan\PhpDocParser\Parser\ParserException($tokens->currentTokenValue(), $tokens->currentTokenType(), $tokens->currentTokenOffset(), Lexer::TOKEN_DOUBLE_QUOTED_STRING, null, $tokens->currentTokenLine());
                }
                $value = $tokens->currentTokenValue();
                $tokens->next();
                return $this->enrichWithAttributes($tokens, $this->parseDoctrineString($value, $tokens), $startLine, $startIndex);
            }
            $value = $tokens->currentTokenValue();
            $type = $tokens->currentTokenType();
            if ($trimStrings) {
                if ($this->unescapeStrings) {
                    $value = \PHPStan\PhpDocParser\Parser\StringUnescaper::unescapeString($value);
                } else {
                    $value = substr($value, 1, -1);
                }
            }
            $tokens->next();
            if ($this->quoteAwareConstExprString) {
                return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\QuoteAwareConstExprStringNode($value, $type === Lexer::TOKEN_SINGLE_QUOTED_STRING ? Ast\ConstExpr\QuoteAwareConstExprStringNode::SINGLE_QUOTED : Ast\ConstExpr\QuoteAwareConstExprStringNode::DOUBLE_QUOTED), $startLine, $startIndex);
            }
            return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\ConstExprStringNode($value), $startLine, $startIndex);
        } elseif ($tokens->isCurrentTokenType(Lexer::TOKEN_IDENTIFIER)) {
            $identifier = $tokens->currentTokenValue();
            $tokens->next();
            switch (strtolower($identifier)) {
                case 'true':
                    return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\ConstExprTrueNode(), $startLine, $startIndex);
                case 'false':
                    return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\ConstExprFalseNode(), $startLine, $startIndex);
                case 'null':
                    return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\ConstExprNullNode(), $startLine, $startIndex);
                case 'array':
                    $tokens->consumeTokenType(Lexer::TOKEN_OPEN_PARENTHESES);
                    return $this->parseArray($tokens, Lexer::TOKEN_CLOSE_PARENTHESES, $startIndex);
            }
            if ($tokens->tryConsumeTokenType(Lexer::TOKEN_DOUBLE_COLON)) {
                $classConstantName = '';
                $lastType = null;
                while (\true) {
                    if ($lastType !== Lexer::TOKEN_IDENTIFIER && $tokens->currentTokenType() === Lexer::TOKEN_IDENTIFIER) {
                        $classConstantName .= $tokens->currentTokenValue();
                        $tokens->consumeTokenType(Lexer::TOKEN_IDENTIFIER);
                        $lastType = Lexer::TOKEN_IDENTIFIER;
                        continue;
                    }
                    if ($lastType !== Lexer::TOKEN_WILDCARD && $tokens->tryConsumeTokenType(Lexer::TOKEN_WILDCARD)) {
                        $classConstantName .= '*';
                        $lastType = Lexer::TOKEN_WILDCARD;
                        if ($tokens->getSkippedHorizontalWhiteSpaceIfAny() !== '') {
                            break;
                        }
                        continue;
                    }
                    if ($lastType === null) {
                        // trigger parse error if nothing valid was consumed
                        $tokens->consumeTokenType(Lexer::TOKEN_WILDCARD);
                    }
                    break;
                }
                return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\ConstFetchNode($identifier, $classConstantName), $startLine, $startIndex);
            }
            return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\ConstFetchNode('', $identifier), $startLine, $startIndex);
        } elseif ($tokens->tryConsumeTokenType(Lexer::TOKEN_OPEN_SQUARE_BRACKET)) {
            return $this->parseArray($tokens, Lexer::TOKEN_CLOSE_SQUARE_BRACKET, $startIndex);
        }
        throw new \PHPStan\PhpDocParser\Parser\ParserException($tokens->currentTokenValue(), $tokens->currentTokenType(), $tokens->currentTokenOffset(), Lexer::TOKEN_IDENTIFIER, null, $tokens->currentTokenLine());
    }
    private function parseArray(\PHPStan\PhpDocParser\Parser\TokenIterator $tokens, int $endToken, int $startIndex) : Ast\ConstExpr\ConstExprArrayNode
    {
        $items = [];
        $startLine = $tokens->currentTokenLine();
        if (!$tokens->tryConsumeTokenType($endToken)) {
            do {
                $items[] = $this->parseArrayItem($tokens);
            } while ($tokens->tryConsumeTokenType(Lexer::TOKEN_COMMA) && !$tokens->isCurrentTokenType($endToken));
            $tokens->consumeTokenType($endToken);
        }
        return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\ConstExprArrayNode($items), $startLine, $startIndex);
    }
    /**
     * This method is supposed to be called with TokenIterator after reading TOKEN_DOUBLE_QUOTED_STRING and shifting
     * to the next token.
     */
    public function parseDoctrineString(string $text, \PHPStan\PhpDocParser\Parser\TokenIterator $tokens) : Ast\ConstExpr\DoctrineConstExprStringNode
    {
        // Because of how Lexer works, a valid Doctrine string
        // can consist of a sequence of TOKEN_DOUBLE_QUOTED_STRING and TOKEN_DOCTRINE_ANNOTATION_STRING
        while ($tokens->isCurrentTokenType(Lexer::TOKEN_DOUBLE_QUOTED_STRING, Lexer::TOKEN_DOCTRINE_ANNOTATION_STRING)) {
            $text .= $tokens->currentTokenValue();
            $tokens->next();
        }
        return new Ast\ConstExpr\DoctrineConstExprStringNode(Ast\ConstExpr\DoctrineConstExprStringNode::unescape($text));
    }
    private function parseArrayItem(\PHPStan\PhpDocParser\Parser\TokenIterator $tokens) : Ast\ConstExpr\ConstExprArrayItemNode
    {
        $startLine = $tokens->currentTokenLine();
        $startIndex = $tokens->currentTokenIndex();
        $expr = $this->parse($tokens);
        if ($tokens->tryConsumeTokenType(Lexer::TOKEN_DOUBLE_ARROW)) {
            $key = $expr;
            $value = $this->parse($tokens);
        } else {
            $key = null;
            $value = $expr;
        }
        return $this->enrichWithAttributes($tokens, new Ast\ConstExpr\ConstExprArrayItemNode($key, $value), $startLine, $startIndex);
    }
    /**
     * @template T of Ast\ConstExpr\ConstExprNode
     * @param T $node
     * @return T
     */
    private function enrichWithAttributes(\PHPStan\PhpDocParser\Parser\TokenIterator $tokens, Ast\ConstExpr\ConstExprNode $node, int $startLine, int $startIndex) : Ast\ConstExpr\ConstExprNode
    {
        if ($this->useLinesAttributes) {
            $node->setAttribute(Ast\Attribute::START_LINE, $startLine);
            $node->setAttribute(Ast\Attribute::END_LINE, $tokens->currentTokenLine());
        }
        if ($this->useIndexAttributes) {
            $node->setAttribute(Ast\Attribute::START_INDEX, $startIndex);
            $node->setAttribute(Ast\Attribute::END_INDEX, $tokens->endIndexOfLastRelevantToken());
        }
        return $node;
    }
}