home/alospiesjs/www/apis/youtube/vendor/psy/psysh/src/CodeCleaner/RequirePass.php000060400000010752151162475370024325 0ustar00isRequireNode($origNode)) { return; } $node = clone $origNode; /* * rewrite * * $foo = require $bar * * to * * $foo = require \Psy\CodeCleaner\RequirePass::resolve($bar) */ $node->expr = new StaticCall( new FullyQualifiedName(self::class), 'resolve', [new Arg($origNode->expr), new Arg(new LNumber($origNode->getLine()))], $origNode->getAttributes() ); return $node; } /** * Runtime validation that $file can be resolved as an include path. * * If $file can be resolved, return $file. Otherwise throw a fatal error exception. * * If $file collides with a path in the currently running PsySH phar, it will be resolved * relative to the include path, to prevent PHP from grabbing the phar version of the file. * * @throws FatalErrorException when unable to resolve include path for $file * @throws ErrorException if $file is empty and E_WARNING is included in error_reporting level * * @param string $file * @param int $lineNumber Line number of the original require expression * * @return string Exactly the same as $file, unless $file collides with a path in the currently running phar */ public static function resolve($file, $lineNumber = null): string { $file = (string) $file; if ($file === '') { // @todo Shell::handleError would be better here, because we could // fake the file and line number, but we can't call it statically. // So we're duplicating some of the logics here. if (\E_WARNING & \error_reporting()) { ErrorException::throwException(\E_WARNING, 'Filename cannot be empty', null, $lineNumber); } // @todo trigger an error as fallback? this is pretty ugly… // trigger_error('Filename cannot be empty', E_USER_WARNING); } $resolvedPath = \stream_resolve_include_path($file); if ($file === '' || !$resolvedPath) { $msg = \sprintf("Failed opening required '%s'", $file); throw new FatalErrorException($msg, 0, \E_ERROR, null, $lineNumber); } // Special case: if the path is not already relative or absolute, and it would resolve to // something inside the currently running phar (e.g. `vendor/autoload.php`), we'll resolve // it relative to the include path so PHP won't grab the phar version. // // Note that this only works if the phar has `psysh` in the path. We might want to lift this // restriction and special case paths that would collide with any running phar? if ($resolvedPath !== $file && $file[0] !== '.') { $runningPhar = \Phar::running(); if (\strpos($runningPhar, 'psysh') !== false && \is_file($runningPhar.\DIRECTORY_SEPARATOR.$file)) { foreach (self::getIncludePath() as $prefix) { $resolvedPath = $prefix.\DIRECTORY_SEPARATOR.$file; if (\is_file($resolvedPath)) { return $resolvedPath; } } } } return $file; } private function isRequireNode(Node $node): bool { return $node instanceof Include_ && \in_array($node->type, self::$requireTypes); } private static function getIncludePath(): array { if (\PATH_SEPARATOR === ':') { return \preg_split('#:(?!//)#', \get_include_path()); } return \explode(\PATH_SEPARATOR, \get_include_path()); } }