/opt/cpanel/ea-wappspector/vendor/rector/rector/src/PhpParser/Parser
Edit: /opt/cpanel/ea-wappspector/vendor/rector/rector/src/PhpParser/Parser/InlineCodeParser.php (5541B)
\\$.*)\'#U';
/**
* @var string
* @see https://regex101.com/r/1lzQZv/1
*/
private const BACKREFERENCE_NO_QUOTE_REGEX = '#(?\\\\\\d+)(?!")#';
/**
* @var string
* @see https://regex101.com/r/nSO3Eq/1
*/
private const BACKREFERENCE_NO_DOUBLE_QUOTE_START_REGEX = '#(?\\$\\d+)#';
public function __construct(BetterStandardPrinter $betterStandardPrinter, \Rector\PhpParser\Parser\SimplePhpParser $simplePhpParser, ValueResolver $valueResolver)
{
$this->betterStandardPrinter = $betterStandardPrinter;
$this->simplePhpParser = $simplePhpParser;
$this->valueResolver = $valueResolver;
}
/**
* @api downgrade
*
* @return Stmt[]
*/
public function parseFile(string $fileName) : array
{
$fileContent = FileSystem::read($fileName);
return $this->parseCode($fileContent);
}
/**
* @return Stmt[]
*/
public function parseString(string $fileContent) : array
{
return $this->parseCode($fileContent);
}
public function stringify(Expr $expr) : string
{
if ($expr instanceof String_) {
if (!StringUtils::isMatch($expr->value, self::BACKREFERENCE_NO_QUOTE_REGEX)) {
return Strings::replace($expr->value, self::BACKREFERENCE_NO_DOUBLE_QUOTE_START_REGEX, static function (array $match) : string {
return '"' . $match['backreference'] . '"';
});
}
return Strings::replace($expr->value, self::BACKREFERENCE_NO_QUOTE_REGEX, static function (array $match) : string {
return '"\\' . $match['backreference'] . '"';
});
}
if ($expr instanceof Encapsed) {
return $this->resolveEncapsedValue($expr);
}
if ($expr instanceof Concat) {
return $this->resolveConcatValue($expr);
}
return $this->betterStandardPrinter->print($expr);
}
/**
* @return Stmt[]
*/
private function parseCode(string $code) : array
{
// wrap code so php-parser can interpret it
$code = StringUtils::isMatch($code, self::OPEN_PHP_TAG_REGEX) ? $code : 'simplePhpParser->parseString($code);
}
private function resolveEncapsedValue(Encapsed $encapsed) : string
{
$value = '';
$isRequirePrint = \false;
foreach ($encapsed->parts as $part) {
$partValue = (string) $this->valueResolver->getValue($part);
if (\substr_compare($partValue, "'", -\strlen("'")) === 0) {
$isRequirePrint = \true;
break;
}
$value .= $partValue;
}
$printedExpr = $isRequirePrint ? $this->betterStandardPrinter->print($encapsed) : $value;
// remove "
$printedExpr = \trim($printedExpr, '""');
// use \$ → $
$printedExpr = Strings::replace($printedExpr, self::PRESLASHED_DOLLAR_REGEX, '$');
// use \'{$...}\' → $...
return Strings::replace($printedExpr, self::CURLY_BRACKET_WRAPPER_REGEX, '$1');
}
private function resolveConcatValue(Concat $concat) : string
{
if ($concat->left instanceof Concat && $concat->right instanceof String_ && \strncmp($concat->right->value, '$', \strlen('$')) === 0) {
$concat->right->value = '.' . $concat->right->value;
}
if ($concat->right instanceof String_ && \strncmp($concat->right->value, '($', \strlen('($')) === 0) {
$concat->right->value .= '.';
}
$string = $this->stringify($concat->left) . $this->stringify($concat->right);
return Strings::replace($string, self::VARIABLE_IN_SINGLE_QUOTED_REGEX, static function (array $match) {
return $match['variable'];
});
}
}