phingofficial / phing

src/Phing/Task/System/XmlLintTask.php

Spacing +1 added lines, -1 removed lines

@@ -216,7 +216,7 @@
         }
         $return .= trim($error->message);
         if ($error->file) {
-            $return .=    " in $error->file";
+            $return .= " in $error->file";
         }
         $return .= " on line $error->line";
 

src/Phing/Phing.php

Indentation -1616 removed lines

@@ -83,1619 +83,3 @@
      */
     public const DEFAULT_BUILD_FILENAME = 'build.xml';
     public const DEFAULT_BUILD_CONTENT = <<<'XML'
-        <?xml version="1.0" encoding="UTF-8" ?>
-
-        <project name="" description="" default="">
-            
-            <target name="" description="">
-                
-            </target>
-            
-        </project>
-        XML;
-    public const PHING_HOME = 'phing.home';
-    public const PHP_VERSION = 'php.version';
-    public const PHP_INTERPRETER = 'php.interpreter';
-
-    /**
-     * Our current message output status. Follows Project::MSG_XXX.
-     */
-    private static $msgOutputLevel = Project::MSG_INFO;
-    /**
-     * Set of properties that are passed in from commandline or invoking code.
-     *
-     * @var Properties
-     */
-    private static $definedProps;
-    /**
-     * Used by utility function getResourcePath().
-     */
-    private static $importPaths;
-    /**
-     * System-wide static properties (moved from System).
-     */
-    private static $properties = [];
-    /**
-     * Static system timer.
-     */
-    private static $timer;
-    /**
-     * The current Project.
-     */
-    private static $currentProject;
-    /**
-     * Whether to capture PHP errors to buffer.
-     */
-    private static $phpErrorCapture = false;
-    /**
-     * Array of captured PHP errors.
-     */
-    private static $capturedPhpErrors = [];
-    /**
-     * @var OUtputStream stream for standard output
-     */
-    private static $out;
-    /**
-     * @var OutputStream stream for error output
-     */
-    private static $err;
-    /**
-     * @var bool whether we are using a logfile
-     */
-    private static $isLogFileUsed = false;
-    /**
-     * Array to hold original ini settings that Phing changes (and needs
-     * to restore in restoreIni() method).
-     *
-     * @var array Struct of array(setting-name => setting-value)
-     *
-     * @see restoreIni()
-     */
-    private static $origIniSettings = [];
-    /**
-     * PhingFile that we are using for configuration.
-     */
-    private $buildFile;
-    /**
-     * The build targets.
-     */
-    private $targets = [];
-    /**
-     * Names of classes to add as listeners to project.
-     */
-    private $listeners = [];
-    /**
-     * keep going mode.
-     *
-     * @var bool
-     */
-    private $keepGoingMode = false;
-    private $loggerClassname;
-    /**
-     * The class to handle input (can be only one).
-     */
-    private $inputHandlerClassname;
-    /**
-     * Whether or not log output should be reduced to the minimum.
-     *
-     * @var bool
-     */
-    private $silent = false;
-    /**
-     * Indicates whether phing should run in strict mode.
-     */
-    private $strictMode = false;
-    /**
-     * Indicates if this phing should be run.
-     */
-    private $readyToRun = false;
-    /**
-     * Indicates we should only parse and display the project help information.
-     */
-    private $projectHelp = false;
-    /**
-     * Whether to values in a property file should override existing values.
-     */
-    private $propertyFileOverride = false;
-    /**
-     * Whether or not output to the log is to be unadorned.
-     */
-    private $emacsMode = false;
-
-    /**
-     * @var string
-     */
-    private $searchForThis;
-    private $propertyFiles = [];
-
-    /**
-     * Gets the stream to use for standard (non-error) output.
-     *
-     * @return OutputStream
-     */
-    public static function getOutputStream()
-    {
-        return self::$out;
-    }
-
-    /**
-     * Gets the stream to use for error output.
-     *
-     * @return OutputStream
-     */
-    public static function getErrorStream()
-    {
-        return self::$err;
-    }
-
-    /**
-     * Command line entry point. This method kicks off the building
-     * of a project object and executes a build using either a given
-     * target or the default target.
-     *
-     * @param array $args command line args
-     * @throws Exception
-     */
-    public static function fire($args): void
-    {
-        self::start($args);
-    }
-
-    /**
-     * Entry point allowing for more options from other front ends.
-     *
-     * This method encapsulates the complete build lifecycle.
-     *
-     * @param array $args the commandline args passed to phing shell script
-     * @param array $additionalUserProperties Any additional properties to be passed to Phing (alternative front-end might implement this).
-     *                                        These additional properties will be available using the getDefinedProperty() method and will
-     *                                        be added to the project's "user" properties
-     *
-     * @throws Exception - if there is an error during build
-     * @see    runBuild()
-     *
-     * @see    execute()
-     */
-    public static function start($args, array $additionalUserProperties = null)
-    {
-        try {
-            $m = new self();
-            $m->execute($args);
-        } catch (Exception $exc) {
-            self::handleLogfile();
-            self::printMessage($exc);
-            self::statusExit(1);
-
-            return;
-        }
-
-        if (null !== $additionalUserProperties) {
-            foreach ($additionalUserProperties as $key => $value) {
-                $m::setDefinedProperty($key, $value);
-            }
-        }
-
-        // expect the worst
-        $exitCode = 1;
-
-        try {
-            try {
-                $m->runBuild();
-                $exitCode = 0;
-            } catch (ExitStatusException $ese) {
-                $exitCode = $ese->getCode();
-                if (0 !== $exitCode) {
-                    self::handleLogfile();
-
-                    throw $ese;
-                }
-            }
-        } catch (BuildException $exc) {
-            // avoid printing output twice: self::printMessage($exc);
-        } catch (Throwable $exc) {
-            self::printMessage($exc);
-        } finally {
-            self::handleLogfile();
-        }
-        self::statusExit($exitCode);
-    }
-
-    /**
-     * Setup/initialize Phing environment from commandline args.
-     *
-     * @param array $args commandline args passed to phing shell
-     *
-     * @throws ConfigurationException
-     */
-    public function execute($args): void
-    {
-        self::$definedProps = new Properties();
-        $this->searchForThis = null;
-
-        // 1) First handle any options which should always
-        // Note: The order in which these are executed is important (if multiple of these options are specified)
-
-        if (in_array('-help', $args) || in_array('-h', $args)) {
-            static::printUsage();
-
-            return;
-        }
-
-        if (in_array('-version', $args) || in_array('-v', $args)) {
-            static::printVersion();
-
-            return;
-        }
-
-        if (in_array('-init', $args) || in_array('-i', $args)) {
-            $key = array_search('-init', $args) ?: array_search('-i', $args);
-            $path = $args[$key + 1] ?? null;
-
-            self::init($path);
-
-            return;
-        }
-
-        if (in_array('-diagnostics', $args)) {
-            Diagnostics::doReport(new PrintStream(self::$out));
-
-            return;
-        }
-
-        // 2) Next pull out stand-alone args.
-        // Note: The order in which these are executed is important (if multiple of these options are specified)
-
-        if (
-            false !== ($key = array_search('-quiet', $args, true))
-            || false !== ($key = array_search(
-                '-q',
-                $args,
-                true
-            ))
-        ) {
-            self::$msgOutputLevel = Project::MSG_WARN;
-            unset($args[$key]);
-        }
-
-        if (
-            false !== ($key = array_search('-emacs', $args, true))
-            || false !== ($key = array_search('-e', $args, true))
-        ) {
-            $this->emacsMode = true;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-verbose', $args, true))) {
-            self::$msgOutputLevel = Project::MSG_VERBOSE;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-debug', $args, true))) {
-            self::$msgOutputLevel = Project::MSG_DEBUG;
-            unset($args[$key]);
-        }
-
-        if (
-            false !== ($key = array_search('-silent', $args, true))
-            || false !== ($key = array_search('-S', $args, true))
-        ) {
-            $this->silent = true;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-propertyfileoverride', $args, true))) {
-            $this->propertyFileOverride = true;
-            unset($args[$key]);
-        }
-
-        // 3) Finally, cycle through to parse remaining args
-        //
-        $keys = array_keys($args); // Use keys and iterate to max(keys) since there may be some gaps
-        $max = $keys ? max($keys) : -1;
-        for ($i = 0; $i <= $max; ++$i) {
-            if (!array_key_exists($i, $args)) {
-                // skip this argument, since it must have been removed above.
-                continue;
-            }
-
-            $arg = $args[$i];
-
-            if ('-logfile' == $arg) {
-                try {
-                    // see: http://phing.info/trac/ticket/65
-                    if (!isset($args[$i + 1])) {
-                        $msg = "You must specify a log file when using the -logfile argument\n";
-
-                        throw new ConfigurationException($msg);
-                    }
-
-                    $logFile = new File($args[++$i]);
-                    $out = new FileOutputStream($logFile); // overwrite
-                    self::setOutputStream($out);
-                    self::setErrorStream($out);
-                    self::$isLogFileUsed = true;
-                } catch (IOException $ioe) {
-                    $msg = 'Cannot write on the specified log file. Make sure the path exists and you have write permissions.';
-
-                    throw new ConfigurationException($msg, $ioe);
-                }
-            } elseif ('-buildfile' == $arg || '-file' == $arg || '-f' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a buildfile when using the -buildfile argument.';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->buildFile = new File($args[++$i]);
-            } elseif ('-listener' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a listener class when using the -listener argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->listeners[] = $args[++$i];
-            } elseif (StringHelper::startsWith('-D', $arg)) {
-                // Evaluating the property information //
-                // Checking whether arg. is not just a switch, and next arg. does not starts with switch identifier
-                if (('-D' == $arg) && (!StringHelper::startsWith('-', $args[$i + 1]))) {
-                    $name = $args[++$i];
-                } else {
-                    $name = substr($arg, 2);
-                }
-
-                $value = null;
-                $posEq = strpos($name, '=');
-                if (false !== $posEq) {
-                    $value = substr($name, $posEq + 1);
-                    $name = substr($name, 0, $posEq);
-                } elseif ($i < count($args) - 1 && !StringHelper::startsWith('-D', $args[$i + 1])) {
-                    $value = $args[++$i];
-                }
-                self::$definedProps->setProperty($name, $value);
-            } elseif ('-logger' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a classname when using the -logger argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->loggerClassname = $args[++$i];
-            } elseif ('-no-strict' == $arg) {
-                $this->strictMode = false;
-            } elseif ('-strict' == $arg) {
-                $this->strictMode = true;
-            } elseif ('-inputhandler' == $arg) {
-                if (null !== $this->inputHandlerClassname) {
-                    throw new ConfigurationException('Only one input handler class may be specified.');
-                }
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a classname when using the -inputhandler argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->inputHandlerClassname = $args[++$i];
-            } elseif ('-propertyfile' === $arg) {
-                $i = $this->handleArgPropertyFile($args, $i);
-            } elseif ('-keep-going' === $arg || '-k' === $arg) {
-                $this->keepGoingMode = true;
-            } elseif ('-longtargets' == $arg) {
-                self::$definedProps->setProperty('phing.showlongtargets', 1);
-            } elseif ('-projecthelp' == $arg || '-targets' == $arg || '-list' == $arg || '-l' == $arg || '-p' == $arg) {
-                // set the flag to display the targets and quit
-                $this->projectHelp = true;
-            } elseif ('-find' == $arg) {
-                // eat up next arg if present, default to build.xml
-                if ($i < count($args) - 1) {
-                    $this->searchForThis = $args[++$i];
-                } else {
-                    $this->searchForThis = self::DEFAULT_BUILD_FILENAME;
-                }
-            } elseif ('-' == substr($arg, 0, 1)) {
-                // we don't have any more args
-                self::printUsage();
-                self::$err->write(PHP_EOL);
-
-                throw new ConfigurationException('Unknown argument: ' . $arg);
-            } else {
-                // if it's no other arg, it may be the target
-                $this->targets[] = $arg;
-            }
-        }
-
-        // if buildFile was not specified on the command line,
-        if (null === $this->buildFile) {
-            // but -find then search for it
-            if (null !== $this->searchForThis) {
-                $this->buildFile = $this->findBuildFile(self::getProperty('user.dir'), $this->searchForThis);
-            } else {
-                $this->buildFile = new File(self::DEFAULT_BUILD_FILENAME);
-            }
-        }
-
-        try {
-            // make sure buildfile (or buildfile.dist) exists
-            if (!$this->buildFile->exists()) {
-                $distFile = new File($this->buildFile->getAbsolutePath() . '.dist');
-                if (!$distFile->exists()) {
-                    throw new ConfigurationException(
-                        'Buildfile: ' . $this->buildFile->__toString() . ' does not exist!'
-                    );
-                }
-                $this->buildFile = $distFile;
-            }
-
-            // make sure it's not a directory
-            if ($this->buildFile->isDirectory()) {
-                throw new ConfigurationException('Buildfile: ' . $this->buildFile->__toString() . ' is a dir!');
-            }
-        } catch (IOException $e) {
-            // something else happened, buildfile probably not readable
-            throw new ConfigurationException('Buildfile: ' . $this->buildFile->__toString() . ' is not readable!');
-        }
-
-        $this->loadPropertyFiles();
-
-        $this->readyToRun = true;
-    }
-
-    /**
-     * Prints the usage of how to use this class.
-     */
-    public static function printUsage()
-    {
-        $msg = '';
-        $msg .= 'phing [options] [target [target2 [target3] ...]]' . PHP_EOL;
-        $msg .= 'Options: ' . PHP_EOL;
-        $msg .= '  -h -help               print this message' . PHP_EOL;
-        $msg .= '  -l -list               list available targets in this project' . PHP_EOL;
-        $msg .= '  -i -init [file]        generates an initial buildfile' . PHP_EOL;
-        $msg .= '  -v -version            print the version information and exit' . PHP_EOL;
-        $msg .= '  -q -quiet              be extra quiet' . PHP_EOL;
-        $msg .= '  -S -silent             print nothing but task outputs and build failures' . PHP_EOL;
-        $msg .= '  -verbose               be extra verbose' . PHP_EOL;
-        $msg .= '  -debug                 print debugging information' . PHP_EOL;
-        $msg .= '  -emacs, -e             produce logging information without adornments' . PHP_EOL;
-        $msg .= '  -diagnostics           print diagnostics information' . PHP_EOL;
-        $msg .= '  -strict                runs build in strict mode, considering a warning as error' . PHP_EOL;
-        $msg .= '  -no-strict             runs build normally (overrides buildfile attribute)' . PHP_EOL;
-        $msg .= '  -longtargets           show target descriptions during build' . PHP_EOL;
-        $msg .= '  -logfile <file>        use given file for log' . PHP_EOL;
-        $msg .= '  -logger <classname>    the class which is to perform logging' . PHP_EOL;
-        $msg .= '  -listener <classname>  add an instance of class as a project listener' . PHP_EOL;
-        $msg .= '  -f -buildfile <file>   use given buildfile' . PHP_EOL;
-        $msg .= '  -D<property>=<value>   use value for given property' . PHP_EOL;
-        $msg .= '  -keep-going, -k        execute all targets that do not depend' . PHP_EOL;
-        $msg .= '                         on failed target(s)' . PHP_EOL;
-        $msg .= '  -propertyfile <file>   load all properties from file' . PHP_EOL;
-        $msg .= '  -propertyfileoverride  values in property file override existing values' . PHP_EOL;
-        $msg .= '  -find <file>           search for buildfile towards the root of the' . PHP_EOL;
-        $msg .= '                         filesystem and use it' . PHP_EOL;
-        $msg .= '  -inputhandler <file>   the class to use to handle user input' . PHP_EOL;
-        //$msg .= "  -recursive <file>      search for buildfile downwards and use it" . PHP_EOL;
-        $msg .= PHP_EOL;
-        $msg .= 'Report bugs to https://github.com/phingofficial/phing/issues' . PHP_EOL;
-        self::$err->write($msg);
-    }
-
-    /**
-     * Prints the current Phing version.
-     */
-    public static function printVersion()
-    {
-        self::$out->write(self::getPhingVersion() . PHP_EOL);
-    }
-
-    /**
-     * Gets the current Phing version based on VERSION.TXT file.
-     *
-     * @return string
-     * @throws ConfigurationException
-     *
-     */
-    public static function getPhingVersion(): string
-    {
-        $versionPath = self::getResourcePath('phing/etc/VERSION.TXT');
-        if (null === $versionPath) {
-            $versionPath = self::getResourcePath('etc/VERSION.TXT');
-        }
-        if (null === $versionPath) {
-            throw new ConfigurationException('No VERSION.TXT file found; try setting phing.home environment variable.');
-        }
-
-        try { // try to read file
-            $file = new File($versionPath);
-            $reader = new FileReader($file);
-            $phingVersion = trim($reader->read());
-        } catch (IOException $iox) {
-            throw new ConfigurationException("Can't read version information file");
-        }
-
-        $basePath = dirname(__DIR__, 2);
-
-        $version = new Version($phingVersion, $basePath);
-
-        return 'Phing ' . $version->getVersion();
-    }
-
-    /**
-     * Looks on include path for specified file.
-     *
-     * @param string $path
-     *
-     * @return string|null file found (null if no file found)
-     */
-    public static function getResourcePath($path): ?string
-    {
-        if (null === self::$importPaths) {
-            self::$importPaths = self::explodeIncludePath();
-        }
-
-        $path = str_replace(['\\', '/'], DIRECTORY_SEPARATOR, $path);
-
-        foreach (self::$importPaths as $prefix) {
-            $testPath = $prefix . DIRECTORY_SEPARATOR . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Check for the property phing.home
-        $homeDir = self::getProperty(self::PHING_HOME);
-        if ($homeDir) {
-            $testPath = $homeDir . DIRECTORY_SEPARATOR . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Check for the phing home of phar archive
-        if (0 === strpos(self::$importPaths[0], 'phar://')) {
-            $testPath = self::$importPaths[0] . '/../' . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Do one additional check based on path of current file (Phing.php)
-        $maybeHomeDir = realpath(__DIR__ . DIRECTORY_SEPARATOR);
-        $testPath = $maybeHomeDir . DIRECTORY_SEPARATOR . $path;
-        if (file_exists($testPath)) {
-            return $testPath;
-        }
-
-        return null;
-    }
-
-    /**
-     * Explode an include path into an array.
-     *
-     * If no path provided, uses current include_path. Works around issues that
-     * occur when the path includes stream schemas.
-     *
-     * Pulled from Zend_Loader::explodeIncludePath() in ZF1.
-     *
-     * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
-     * @license   http://framework.zend.com/license/new-bsd New BSD License
-     *
-     * @param null|string $path
-     *
-     * @return array
-     */
-    public static function explodeIncludePath($path = null)
-    {
-        if (null === $path) {
-            $path = get_include_path();
-        }
-
-        if (PATH_SEPARATOR === ':') {
-            // On *nix systems, include_paths which include paths with a stream
-            // schema cannot be safely explode'd, so we have to be a bit more
-            // intelligent in the approach.
-            $paths = preg_split('#:(?!//)#', $path);
-        } else {
-            $paths = explode(PATH_SEPARATOR, $path);
-        }
-
-        return $paths;
-    }
-
-    /**
-     * Returns property value for a System property.
-     * System properties are "global" properties like application.startdir,
-     * and user.dir.  Many of these correspond to similar properties in Java
-     * or Ant.
-     *
-     * @param string $propName
-     *
-     * @return string value of found property (or null, if none found)
-     */
-    public static function getProperty($propName)
-    {
-        // some properties are detemined on each access
-        // some are cached, see below
-
-        // default is the cached value:
-        $val = self::$properties[$propName] ?? null;
-
-        // special exceptions
-        switch ($propName) {
-            case 'user.dir':
-                $val = getcwd();
-
-                break;
-        }
-
-        return $val;
-    }
-
-    /**
-     * Creates generic buildfile.
-     *
-     * @param string $path
-     */
-    public static function init($path)
-    {
-        if ($buildfilePath = self::initPath($path)) {
-            self::initWrite($buildfilePath);
-        }
-    }
-
-    /**
-     * Returns buildfile's path.
-     *
-     * @param $path
-     *
-     * @return string
-     * @throws ConfigurationException
-     *
-     */
-    protected static function initPath($path)
-    {
-        // Fallback
-        if (empty($path)) {
-            $defaultDir = self::getProperty('application.startdir');
-            $path = $defaultDir . DIRECTORY_SEPARATOR . self::DEFAULT_BUILD_FILENAME;
-        }
-
-        // Adding filename if necessary
-        if (is_dir($path)) {
-            $path .= DIRECTORY_SEPARATOR . self::DEFAULT_BUILD_FILENAME;
-        }
-
-        // Check if path is available
-        $dirname = dirname($path);
-        if (is_dir($dirname) && !is_file($path)) {
-            return $path;
-        }
-
-        // Path is valid, but buildfile already exists
-        if (is_file($path)) {
-            throw new ConfigurationException('Buildfile already exists.');
-        }
-
-        throw new ConfigurationException('Invalid path for sample buildfile.');
-    }
-
-    /**
-     * Writes sample buildfile.
-     *
-     * If $buildfilePath does not exist, the buildfile is created.
-     *
-     * @param $buildfilePath buildfile's location
-     *
-     * @throws ConfigurationException
-     */
-    protected static function initWrite($buildfilePath): void
-    {
-        // Overwriting protection
-        if (file_exists($buildfilePath)) {
-            throw new ConfigurationException('Cannot overwrite existing file.');
-        }
-
-        file_put_contents($buildfilePath, self::DEFAULT_BUILD_CONTENT);
-    }
-
-    /**
-     * Sets the stream to use for standard (non-error) output.
-     *
-     * @param OutputStream $stream the stream to use for standard output
-     */
-    public static function setOutputStream(OutputStream $stream)
-    {
-        self::$out = $stream;
-    }
-
-    /**
-     * Sets the stream to use for error output.
-     *
-     * @param OutputStream $stream the stream to use for error output
-     */
-    public static function setErrorStream(OutputStream $stream): void
-    {
-        self::$err = $stream;
-    }
-
-    /**
-     * Handle the -propertyfile argument.
-     *
-     * @throws ConfigurationException
-     * @throws IOException
-     */
-    private function handleArgPropertyFile(array $args, int $pos): int
-    {
-        if (!isset($args[$pos + 1])) {
-            throw new ConfigurationException('You must specify a filename when using the -propertyfile argument');
-        }
-
-        $this->propertyFiles[] = $args[++$pos];
-
-        return $pos;
-    }
-
-    /**
-     * Search parent directories for the build file.
-     *
-     * Takes the given target as a suffix to append to each
-     * parent directory in search of a build file.  Once the
-     * root of the file-system has been reached an exception
-     * is thrown.
-     *
-     * @param string $start start file path
-     * @param string $suffix suffix filename to look for in parents
-     *
-     * @return File A handle to the build file
-     * @throws ConfigurationException
-     *
-     */
-    private function findBuildFile($start, $suffix)
-    {
-        if (self::getMsgOutputLevel() >= Project::MSG_INFO) {
-            self::$out->write('Searching for ' . $suffix . ' ...' . PHP_EOL);
-        }
-
-        $parent = new File((new File($start))->getAbsolutePath());
-        $file = new File($parent, $suffix);
-
-        // check if the target file exists in the current directory
-        while (!$file->exists()) {
-            // change to parent directory
-            $parent = $parent->getParentFile();
-
-            // if parent is null, then we are at the root of the fs,
-            // complain that we can't find the build file.
-            if (null === $parent) {
-                throw new ConfigurationException('Could not locate a build file!');
-            }
-            // refresh our file handle
-            $file = new File($parent, $suffix);
-        }
-
-        return $file;
-    }
-
-    /**
-     * Making output level a static property so that this property
-     * can be accessed by other parts of the system, enabling
-     * us to display more information -- e.g. backtraces -- for "debug" level.
-     *
-     * @return int
-     */
-    public static function getMsgOutputLevel()
-    {
-        return self::$msgOutputLevel;
-    }
-
-    /**
-     * @throws IOException
-     */
-    private function loadPropertyFiles(): void
-    {
-        foreach ($this->propertyFiles as $filename) {
-            $fileParserFactory = new FileParserFactory();
-            $fileParser = $fileParserFactory->createParser(pathinfo($filename, PATHINFO_EXTENSION));
-            $p = new Properties(null, $fileParser);
-
-            try {
-                $p->load(new File($filename));
-            } catch (IOException $e) {
-                self::$out->write('Could not load property file ' . $filename . ': ' . $e->getMessage());
-            }
-            foreach ($p->getProperties() as $prop => $value) {
-                self::$definedProps->setProperty($prop, $value);
-            }
-        }
-    }
-
-    /**
-     * Close logfiles, if we have been writing to them.
-     *
-     * @since Phing 2.3.0
-     */
-    private static function handleLogfile(): void
-    {
-        if (self::$isLogFileUsed) {
-            self::$err->close();
-            self::$out->close();
-        }
-    }
-
-    /**
-     * Prints the message of the Exception if it's not null.
-     */
-    public static function printMessage(Throwable $t): void
-    {
-        if (null === self::$err) { // Make sure our error output is initialized
-            self::initializeOutputStreams();
-        }
-        if (self::getMsgOutputLevel() >= Project::MSG_VERBOSE) {
-            self::$err->write((string) $t . PHP_EOL);
-        } else {
-            self::$err->write($t->getMessage() . PHP_EOL);
-        }
-    }
-
-    /**
-     * Sets the stdout and stderr streams if they are not already set.
-     */
-    private static function initializeOutputStreams()
-    {
-        if (null === self::$out) {
-            if (!defined('STDOUT')) {
-                self::$out = new OutputStream(fopen('php://stdout', 'w'));
-            } else {
-                self::$out = new OutputStream(STDOUT);
-            }
-        }
-        if (null === self::$err) {
-            if (!defined('STDERR')) {
-                self::$err = new OutputStream(fopen('php://stderr', 'w'));
-            } else {
-                self::$err = new OutputStream(STDERR);
-            }
-        }
-    }
-
-    /**
-     * This operation is expected to call `exit($int)`, which
-     * is what the base version does.
-     * However, it is possible to do something else.
-     *
-     * @param int $exitCode code to exit with
-     */
-    protected static function statusExit($exitCode): void
-    {
-        Phing::shutdown();
-
-        exit($exitCode);
-    }
-
-    /**
-     * Performs any shutdown routines, such as stopping timers.
-     *
-     * @throws IOException
-     */
-    public static function shutdown(): void
-    {
-        FileSystem::getFileSystem()::deleteFilesOnExit();
-        self::$msgOutputLevel = Project::MSG_INFO;
-        self::restoreIni();
-        self::getTimer()->stop();
-    }
-
-    /**
-     * Restores [most] PHP INI values to their pre-Phing state.
-     *
-     * Currently the following settings are not restored:
-     *  - max_execution_time (because getting current time limit is not possible)
-     *  - memory_limit (which may have been increased by Phing)
-     */
-    private static function restoreIni(): void
-    {
-        foreach (self::$origIniSettings as $settingName => $settingValue) {
-            switch ($settingName) {
-                case 'error_reporting':
-                    error_reporting($settingValue);
-
-                    break;
-
-                default:
-                    ini_set($settingName, $settingValue);
-            }
-        }
-    }
-
-    /**
-     * Returns reference to DefaultClock object.
-     */
-    public static function getTimer(): DefaultClock
-    {
-        if (null === self::$timer) {
-            self::$timer = new DefaultClock();
-        }
-
-        return self::$timer;
-    }
-
-    /**
-     * This sets a property that was set via command line or otherwise passed into Phing.
-     *
-     * @param string $name
-     * @param mixed $value
-     *
-     * @return mixed value of found property (or null, if none found)
-     */
-    public static function setDefinedProperty($name, $value)
-    {
-        return self::$definedProps->setProperty($name, $value);
-    }
-
-    /**
-     * Executes the build.
-     *
-     * @throws IOException
-     * @throws Throwable
-     */
-    public function runBuild(): void
-    {
-        if (!$this->readyToRun) {
-            return;
-        }
-
-        $project = new Project();
-
-        self::setCurrentProject($project);
-        set_error_handler(['Phing\Phing', 'handlePhpError']);
-
-        $error = null;
-
-        try {
-            $this->addBuildListeners($project);
-            $this->addInputHandler($project);
-
-            // set this right away, so that it can be used in logging.
-            $project->setUserProperty('phing.file', $this->buildFile->getAbsolutePath());
-            $project->setUserProperty('phing.dir', dirname($this->buildFile->getAbsolutePath()));
-            $project->setUserProperty('phing.version', static::getPhingVersion());
-            $project->fireBuildStarted();
-            $project->init();
-            $project->setKeepGoingMode($this->keepGoingMode);
-
-            $e = self::$definedProps->keys();
-            while (count($e)) {
-                $arg = (string) array_shift($e);
-                $value = (string) self::$definedProps->getProperty($arg);
-                $project->setUserProperty($arg, $value);
-            }
-            unset($e);
-
-            // first use the Configurator to create the project object
-            // from the given build file.
-
-            ProjectConfigurator::configureProject($project, $this->buildFile);
-
-            // Set the project mode
-            $project->setStrictMode(StringHelper::booleanValue($this->strictMode));
-
-            // make sure that minimum required phing version is satisfied
-            $this->comparePhingVersion($project->getPhingVersion());
-
-            if ($this->projectHelp) {
-                $this->printDescription($project);
-                $this->printTargets($project);
-
-                return;
-            }
-
-            // make sure that we have a target to execute
-            if (0 === count($this->targets)) {
-                $this->targets[] = $project->getDefaultTarget();
-            }
-
-            $project->executeTargets($this->targets);
-        } catch (Throwable $t) {
-            $error = $t;
-
-            throw $t;
-        } finally {
-            if (!$this->projectHelp) {
-                try {
-                    $project->fireBuildFinished($error);
-                } catch (Exception $e) {
-                    self::$err->write('Caught an exception while logging the end of the build.  Exception was:' . PHP_EOL);
-                    self::$err->write($e->getTraceAsString());
-                    if (null !== $error) {
-                        self::$err->write('There has been an error prior to that:' . PHP_EOL);
-                        self::$err->write($error->getTraceAsString());
-                    }
-
-                    throw new BuildException($error);
-                }
-            } elseif (null !== $error) {
-                $project->log($error->getMessage(), Project::MSG_ERR);
-            }
-
-            restore_error_handler();
-            self::unsetCurrentProject();
-        }
-    }
-
-    /**
-     * Bind any registered build listeners to this project.
-     *
-     * This means adding the logger and any build listeners that were specified
-     * with -listener arg.
-     *
-     * @throws BuildException
-     * @throws ConfigurationException
-     */
-    private function addBuildListeners(Project $project)
-    {
-        // Add the default listener
-        $project->addBuildListener($this->createLogger());
-
-        foreach ($this->listeners as $listenerClassname) {
-            try {
-                $clz = Phing::import($listenerClassname);
-            } catch (Exception $e) {
-                $msg = 'Unable to instantiate specified listener '
-                    . 'class ' . $listenerClassname . ' : '
-                    . $e->getMessage();
-
-                throw new ConfigurationException($msg);
-            }
-
-            $listener = new $clz();
-
-            if ($listener instanceof StreamRequiredBuildLogger) {
-                throw new ConfigurationException('Unable to add ' . $listenerClassname . ' as a listener, since it requires explicit error/output streams. (You can specify it as a -logger.)');
-            }
-            $project->addBuildListener($listener);
-        }
-    }
-
-    /**
-     * Creates the default build logger for sending build events to the log.
-     *
-     * @return BuildLogger The created Logger
-     * @throws BuildException
-     *
-     */
-    private function createLogger()
-    {
-        if ($this->silent) {
-            $logger = new SilentLogger();
-            self::$msgOutputLevel = Project::MSG_WARN;
-        } elseif (null !== $this->loggerClassname) {
-            self::import($this->loggerClassname);
-            // get class name part
-            $classname = self::import($this->loggerClassname);
-            $logger = new $classname();
-            if (!($logger instanceof BuildLogger)) {
-                throw new BuildException($classname . ' does not implement the BuildLogger interface.');
-            }
-        } else {
-            $logger = new DefaultLogger();
-        }
-        $logger->setMessageOutputLevel(self::$msgOutputLevel);
-        $logger->setOutputStream(self::$out);
-        $logger->setErrorStream(self::$err);
-        $logger->setEmacsMode($this->emacsMode);
-
-        return $logger;
-    }
-
-    /**
-     * Import a class, supporting the following conventions:
-     * - PEAR style (@see http://pear.php.net/manual/en/standards.naming.php)
-     * - PSR-0 (@see https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md).
-     *
-     * @param string $classname Name of class
-     * @param mixed $classpath String or object supporting __toString()
-     *
-     * @throws BuildException - if cannot find the specified file
-     *
-     * @return string the unqualified classname (which can be instantiated)
-     */
-    public static function import($classname, $classpath = null)
-    {
-        // first check to see that the class specified hasn't already been included.
-        if (class_exists($classname)) {
-            return $classname;
-        }
-
-        $filename = strtr($classname, ['_' => DIRECTORY_SEPARATOR, '\\' => DIRECTORY_SEPARATOR]) . '.php';
-
-        Phing::importFile($filename, $classpath);
-
-        return $classname;
-    }
-
-    /**
-     * Import a PHP file.
-     *
-     * This used to be named __import, however PHP has reserved all method names
-     * with a double underscore prefix for future use.
-     *
-     * @param string $path Path to the PHP file
-     * @param mixed $classpath String or object supporting __toString()
-     *
-     * @throws ConfigurationException
-     */
-    public static function importFile($path, $classpath = null)
-    {
-        if ($classpath) {
-            // Apparently casting to (string) no longer invokes __toString() automatically.
-            if (is_object($classpath)) {
-                $classpath = $classpath->__toString();
-            }
-
-            // classpaths are currently additive, but we also don't want to just
-            // indiscriminantly prepand/append stuff to the include_path.  This means
-            // we need to parse current incldue_path, and prepend any
-            // specified classpath locations that are not already in the include_path.
-            //
-            // NOTE:  the reason why we do it this way instead of just changing include_path
-            // and then changing it back, is that in many cases applications (e.g. Propel) will
-            // include/require class files from within method calls.  This means that not all
-            // necessary files will be included in this import() call, and hence we can't
-            // change the include_path back without breaking those apps.  While this method could
-            // be more expensive than switching & switching back (not sure, but maybe), it makes it
-            // possible to write far less expensive run-time applications (e.g. using Propel), which is
-            // really where speed matters more.
-
-            $curr_parts = Phing::explodeIncludePath();
-            $add_parts = Phing::explodeIncludePath($classpath);
-            $new_parts = array_diff($add_parts, $curr_parts);
-            if ($new_parts) {
-                set_include_path(implode(PATH_SEPARATOR, array_merge($new_parts, $curr_parts)));
-            }
-        }
-
-        $ret = include_once $path;
-
-        if (false === $ret) {
-            $msg = "Error importing {$path}";
-            if (self::getMsgOutputLevel() >= Project::MSG_DEBUG) {
-                $x = new Exception('for-path-trace-only');
-                $msg .= $x->getTraceAsString();
-            }
-
-            throw new ConfigurationException($msg);
-        }
-    }
-
-    /**
-     * Creates the InputHandler and adds it to the project.
-     *
-     * @param Project $project the project instance
-     *
-     * @throws ConfigurationException
-     */
-    private function addInputHandler(Project $project): void
-    {
-        if (null === $this->inputHandlerClassname) {
-            $handler = new ConsoleInputHandler(STDIN, new ConsoleOutput());
-        } else {
-            try {
-                $clz = Phing::import($this->inputHandlerClassname);
-                $handler = new $clz();
-                if (null !== $project && method_exists($handler, 'setProject')) {
-                    $handler->setProject($project);
-                }
-            } catch (Exception $e) {
-                $msg = 'Unable to instantiate specified input handler '
-                    . 'class ' . $this->inputHandlerClassname . ' : '
-                    . $e->getMessage();
-
-                throw new ConfigurationException($msg);
-            }
-        }
-        $project->setInputHandler($handler);
-    }
-
-    /**
-     * @param string $version
-     *
-     * @throws BuildException
-     * @throws ConfigurationException
-     */
-    private function comparePhingVersion($version): void
-    {
-        $current = strtolower(self::getPhingVersion());
-        $current = trim(str_replace('phing', '', $current));
-
-        // make sure that version checks are not applied to trunk
-        if ('dev' === $current) {
-            return;
-        }
-
-        if (-1 == version_compare($current, $version)) {
-            throw new BuildException(
-                sprintf('Incompatible Phing version (%s). Version "%s" required.', $current, $version)
-            );
-        }
-    }
-
-    /**
-     * Print the project description, if any.
-     *
-     * @throws IOException
-     */
-    public function printDescription(Project $project): void
-    {
-        if (null !== $project->getDescription()) {
-            $project->log($project->getDescription());
-        }
-    }
-
-    /**
-     * Print out a list of all targets in the current buildfile.
-     */
-    public function printTargets(Project $project)
-    {
-        $visibleTargets = array_filter($project->getTargets(), function (Target $target) {
-            return !$target->isHidden() && !empty($target->getName());
-        });
-        $padding = array_reduce($visibleTargets, function (int $carry, Target $target) {
-            return max(strlen($target->getName()), $carry);
-        }, 0);
-        $categories = [
-            'Default target:' => array_filter($visibleTargets, function (Target $target) use ($project) {
-                return trim(strval($target)) === $project->getDefaultTarget();
-            }),
-            'Main targets:' => array_filter($visibleTargets, function (Target $target) {
-                return !empty($target->getDescription());
-            }),
-            'Subtargets:' => array_filter($visibleTargets, function (Target $target) {
-                return empty($target->getDescription());
-            }),
-        ];
-        foreach ($categories as $title => $targets) {
-            $targetList = $this->generateTargetList($title, $targets, $padding);
-            $project->log($targetList, Project::MSG_WARN);
-        }
-    }
-
-    /**
-     * Returns a formatted list of target names with an optional description.
-     *
-     * @param string $title Title for this list
-     * @param Target[] $targets Targets in this list
-     * @param int $padding Padding for name column
-     */
-    private function generateTargetList(string $title, array $targets, int $padding): string
-    {
-        usort($targets, function (Target $a, Target $b) {
-            return $a->getName() <=> $b->getName();
-        });
-
-        $header = <<<HEADER
-            {$title}
-            -------------------------------------------------------------------------------
-
-            HEADER;
-
-        $getDetails = function (Target $target) use ($padding): string {
-            $details = [];
-            if (!empty($target->getDescription())) {
-                $details[] = $target->getDescription();
-            }
-            if (!empty($target->getDependencies())) {
-                $details[] = ' - depends on: ' . implode(', ', $target->getDependencies());
-            }
-            if (!empty($target->getIf())) {
-                $details[] = ' - if property: ' . $target->getIf();
-            }
-            if (!empty($target->getUnless())) {
-                $details[] = ' - unless property: ' . $target->getUnless();
-            }
-            $detailsToString = function (?string $name, ?string $detail) use ($padding): string {
-                return sprintf(" %-{$padding}s  %s", $name, $detail);
-            };
-
-            return implode(PHP_EOL, array_map($detailsToString, [$target->getName()], $details));
-        };
-
-        return $header . implode(PHP_EOL, array_map($getDetails, $targets)) . PHP_EOL;
-    }
-
-    /**
-     * Unsets the current Project.
-     */
-    public static function unsetCurrentProject(): void
-    {
-        self::$currentProject = null;
-    }
-
-    /**
-     * Error handler for PHP errors encountered during the build.
-     * This uses the logging for the currently configured project.
-     *
-     * @param $level
-     * @param string $message
-     * @param $file
-     * @param $line
-     */
-    public static function handlePhpError($level, $message, $file, $line)
-    {
-        // don't want to print suppressed errors
-        if (error_reporting() > 0) {
-            if (self::$phpErrorCapture) {
-                self::$capturedPhpErrors[] = [
-                    'message' => $message,
-                    'level' => $level,
-                    'line' => $line,
-                    'file' => $file,
-                ];
-            } else {
-                $message = '[PHP Error] ' . $message;
-                $message .= ' [line ' . $line . ' of ' . $file . ']';
-
-                switch ($level) {
-                    case E_USER_DEPRECATED:
-                    case E_DEPRECATED:
-                    case E_STRICT:
-                    case E_NOTICE:
-                    case E_USER_NOTICE:
-                        self::log($message, Project::MSG_VERBOSE);
-
-                        break;
-
-                    case E_WARNING:
-                    case E_USER_WARNING:
-                        self::log($message, Project::MSG_WARN);
-
-                        break;
-
-                    case E_ERROR:
-                    case E_USER_ERROR:
-                    default:
-                        self::log($message, Project::MSG_ERR);
-                } // switch
-            } // if phpErrorCapture
-        } // if not @
-    }
-
-    /**
-     * A static convenience method to send a log to the current (last-setup) Project.
-     * If there is no currently-configured Project, then this will do nothing.
-     *
-     * @param string $message
-     * @param int $priority project::MSG_INFO, etc
-     */
-    public static function log($message, $priority = Project::MSG_INFO): void
-    {
-        $p = self::getCurrentProject();
-        if ($p) {
-            $p->log($message, $priority);
-        }
-    }
-
-    /**
-     * Gets the current Project.
-     *
-     * @return Project current Project or NULL if none is set yet/still
-     */
-    public static function getCurrentProject()
-    {
-        return self::$currentProject;
-    }
-
-    /**
-     * Sets the current Project.
-     *
-     * @param Project $p
-     */
-    public static function setCurrentProject($p): void
-    {
-        self::$currentProject = $p;
-    }
-
-    /**
-     * Begins capturing PHP errors to a buffer.
-     * While errors are being captured, they are not logged.
-     */
-    public static function startPhpErrorCapture(): void
-    {
-        self::$phpErrorCapture = true;
-        self::$capturedPhpErrors = [];
-    }
-
-    /**
-     * Stops capturing PHP errors to a buffer.
-     * The errors will once again be logged after calling this method.
-     */
-    public static function stopPhpErrorCapture(): void
-    {
-        self::$phpErrorCapture = false;
-    }
-
-    /**
-     * Clears the captured errors without affecting the starting/stopping of the capture.
-     */
-    public static function clearCapturedPhpErrors(): void
-    {
-        self::$capturedPhpErrors = [];
-    }
-
-    /**
-     * Gets any PHP errors that were captured to buffer.
-     *
-     * @return array array('message' => message, 'line' => line number, 'file' => file name, 'level' => error level)
-     */
-    public static function getCapturedPhpErrors()
-    {
-        return self::$capturedPhpErrors;
-    }
-
-    /**
-     * This gets a property that was set via command line or otherwise passed into Phing.
-     * "Defined" in this case means "externally defined".  The reason this method exists is to
-     * provide a public means of accessing commandline properties for (e.g.) logger or listener
-     * scripts.  E.g. to specify which logfile to use, PearLogger needs to be able to access
-     * the pear.log.name property.
-     *
-     * @param string $name
-     *
-     * @return string value of found property (or null, if none found)
-     */
-    public static function getDefinedProperty($name)
-    {
-        return self::$definedProps->getProperty($name);
-    }
-
-    /**
-     * Retuns reference to all properties.
-     */
-    public static function &getProperties()
-    {
-        return self::$properties;
-    }
-
-    /**
-     * Start up Phing.
-     * Sets up the Phing environment but does not initiate the build process.
-     *
-     * @throws exception - If the Phing environment cannot be initialized
-     */
-    public static function startup(): void
-    {
-        // setup STDOUT and STDERR defaults
-        self::initializeOutputStreams();
-
-        // some init stuff
-        self::getTimer()->start();
-
-        self::setSystemConstants();
-        self::setIncludePaths();
-        self::setIni();
-    }
-
-    /**
-     * Set System constants which can be retrieved by calling Phing::getProperty($propName).
-     */
-    private static function setSystemConstants(): void
-    {
-        /*
-         * PHP_OS returns on
-         *   WindowsNT4.0sp6  => WINNT
-         *   Windows2000      => WINNT
-         *   Windows ME       => WIN32
-         *   Windows 98SE     => WIN32
-         *   FreeBSD 4.5p7    => FreeBSD
-         *   Redhat Linux     => Linux
-         *   Mac OS X         => Darwin
-         */
-        self::setProperty('host.os', PHP_OS);
-
-        // this is used by some tasks too
-        self::setProperty('os.name', PHP_OS);
-
-        // it's still possible this won't be defined,
-        // e.g. if Phing is being included in another app w/o
-        // using the phing.php script.
-        if (!defined('PHP_CLASSPATH')) {
-            define('PHP_CLASSPATH', get_include_path());
-        }
-
-        self::setProperty('php.classpath', PHP_CLASSPATH);
-
-        // try to determine the host filesystem and set system property
-        // used by Fileself::getFileSystem to instantiate the correct
-        // abstraction layer
-
-        if (PHP_OS_FAMILY === 'Windows') {
-            self::setProperty('host.fstype', 'WINDOWS');
-            self::setProperty('user.home', getenv('HOMEDRIVE') . getenv('HOMEPATH'));
-        } else {
-            self::setProperty('host.fstype', 'UNIX');
-            self::setProperty('user.home', getenv('HOME'));
-        }
-        self::setProperty(self::PHP_INTERPRETER, PHP_BINARY);
-        self::setProperty('file.separator', FileUtils::getSeparator());
-        self::setProperty('line.separator', PHP_EOL);
-        self::setProperty('path.separator', FileUtils::getPathSeparator());
-        self::setProperty(self::PHP_VERSION, PHP_VERSION);
-        self::setProperty('php.tmpdir', sys_get_temp_dir());
-        self::setProperty('application.startdir', getcwd());
-        self::setProperty('phing.startTime', gmdate('D, d M Y H:i:s', time()) . ' GMT');
-
-        // try to detect machine dependent information
-        $sysInfo = [];
-        if (function_exists('posix_uname') && 0 !== stripos(PHP_OS, 'WIN')) {
-            $sysInfo = posix_uname();
-        } else {
-            $sysInfo['nodename'] = php_uname('n');
-            $sysInfo['machine'] = php_uname('m');
-            //this is a not so ideal substition, but maybe better than nothing
-            $sysInfo['domain'] = $_SERVER['SERVER_NAME'] ?? 'unknown';
-            $sysInfo['release'] = php_uname('r');
-            $sysInfo['version'] = php_uname('v');
-        }
-
-        self::setProperty('host.name', $sysInfo['nodename'] ?? 'unknown');
-        self::setProperty('host.arch', $sysInfo['machine'] ?? 'unknown');
-        self::setProperty('host.domain', $sysInfo['domain'] ?? 'unknown');
-        self::setProperty('host.os.release', $sysInfo['release'] ?? 'unknown');
-        self::setProperty('host.os.version', $sysInfo['version'] ?? 'unknown');
-        unset($sysInfo);
-    }
-
-    /**
-     * @param $propName
-     * @param $propValue
-     *
-     * @return string
-     */
-    public static function setProperty($propName, $propValue)
-    {
-        $propName = (string) $propName;
-        $oldValue = self::getProperty($propName);
-        self::$properties[$propName] = $propValue;
-
-        return $oldValue;
-    }
-
-    /**
-     * Sets the include path to PHP_CLASSPATH constant (if this has been defined).
-     *
-     * @throws ConfigurationException - if the include_path could not be set (for some bizarre reason)
-     */
-    private static function setIncludePaths(): void
-    {
-        if (defined('PHP_CLASSPATH')) {
-            $result = set_include_path(PHP_CLASSPATH);
-            if (false === $result) {
-                throw new ConfigurationException('Could not set PHP include_path.');
-            }
-            self::$origIniSettings['include_path'] = $result; // save original value for setting back later
-        }
-    }
-
-    /**
-     * Sets PHP INI values that Phing needs.
-     */
-    private static function setIni(): void
-    {
-        self::$origIniSettings['error_reporting'] = error_reporting(E_ALL);
-
-        // We won't bother storing original max_execution_time, since 1) the value in
-        // php.ini may be wrong (and there's no way to get the current value) and
-        // 2) it would mean something very strange to set it to a value less than time script
-        // has already been running, which would be the likely change.
-
-        set_time_limit(0);
-
-        self::$origIniSettings['short_open_tag'] = ini_set('short_open_tag', 'off');
-        self::$origIniSettings['default_charset'] = ini_set('default_charset', 'iso-8859-1');
-
-        $mem_limit = (int) SizeHelper::fromHumanToBytes(ini_get('memory_limit'));
-        if ($mem_limit < (32 * 1024 * 1024) && $mem_limit > -1) {
-            // We do *not* need to save the original value here, since we don't plan to restore
-            // this after shutdown (we don't trust the effectiveness of PHP's garbage collection).
-            ini_set('memory_limit', '32M'); // nore: this may need to be higher for many projects
-        }
-    }
-}

Switch Indentation -1616 removed lines

@@ -83,1619 +83,3 @@
      */
     public const DEFAULT_BUILD_FILENAME = 'build.xml';
     public const DEFAULT_BUILD_CONTENT = <<<'XML'
-        <?xml version="1.0" encoding="UTF-8" ?>
-
-        <project name="" description="" default="">
-            
-            <target name="" description="">
-                
-            </target>
-            
-        </project>
-        XML;
-    public const PHING_HOME = 'phing.home';
-    public const PHP_VERSION = 'php.version';
-    public const PHP_INTERPRETER = 'php.interpreter';
-
-    /**
-     * Our current message output status. Follows Project::MSG_XXX.
-     */
-    private static $msgOutputLevel = Project::MSG_INFO;
-    /**
-     * Set of properties that are passed in from commandline or invoking code.
-     *
-     * @var Properties
-     */
-    private static $definedProps;
-    /**
-     * Used by utility function getResourcePath().
-     */
-    private static $importPaths;
-    /**
-     * System-wide static properties (moved from System).
-     */
-    private static $properties = [];
-    /**
-     * Static system timer.
-     */
-    private static $timer;
-    /**
-     * The current Project.
-     */
-    private static $currentProject;
-    /**
-     * Whether to capture PHP errors to buffer.
-     */
-    private static $phpErrorCapture = false;
-    /**
-     * Array of captured PHP errors.
-     */
-    private static $capturedPhpErrors = [];
-    /**
-     * @var OUtputStream stream for standard output
-     */
-    private static $out;
-    /**
-     * @var OutputStream stream for error output
-     */
-    private static $err;
-    /**
-     * @var bool whether we are using a logfile
-     */
-    private static $isLogFileUsed = false;
-    /**
-     * Array to hold original ini settings that Phing changes (and needs
-     * to restore in restoreIni() method).
-     *
-     * @var array Struct of array(setting-name => setting-value)
-     *
-     * @see restoreIni()
-     */
-    private static $origIniSettings = [];
-    /**
-     * PhingFile that we are using for configuration.
-     */
-    private $buildFile;
-    /**
-     * The build targets.
-     */
-    private $targets = [];
-    /**
-     * Names of classes to add as listeners to project.
-     */
-    private $listeners = [];
-    /**
-     * keep going mode.
-     *
-     * @var bool
-     */
-    private $keepGoingMode = false;
-    private $loggerClassname;
-    /**
-     * The class to handle input (can be only one).
-     */
-    private $inputHandlerClassname;
-    /**
-     * Whether or not log output should be reduced to the minimum.
-     *
-     * @var bool
-     */
-    private $silent = false;
-    /**
-     * Indicates whether phing should run in strict mode.
-     */
-    private $strictMode = false;
-    /**
-     * Indicates if this phing should be run.
-     */
-    private $readyToRun = false;
-    /**
-     * Indicates we should only parse and display the project help information.
-     */
-    private $projectHelp = false;
-    /**
-     * Whether to values in a property file should override existing values.
-     */
-    private $propertyFileOverride = false;
-    /**
-     * Whether or not output to the log is to be unadorned.
-     */
-    private $emacsMode = false;
-
-    /**
-     * @var string
-     */
-    private $searchForThis;
-    private $propertyFiles = [];
-
-    /**
-     * Gets the stream to use for standard (non-error) output.
-     *
-     * @return OutputStream
-     */
-    public static function getOutputStream()
-    {
-        return self::$out;
-    }
-
-    /**
-     * Gets the stream to use for error output.
-     *
-     * @return OutputStream
-     */
-    public static function getErrorStream()
-    {
-        return self::$err;
-    }
-
-    /**
-     * Command line entry point. This method kicks off the building
-     * of a project object and executes a build using either a given
-     * target or the default target.
-     *
-     * @param array $args command line args
-     * @throws Exception
-     */
-    public static function fire($args): void
-    {
-        self::start($args);
-    }
-
-    /**
-     * Entry point allowing for more options from other front ends.
-     *
-     * This method encapsulates the complete build lifecycle.
-     *
-     * @param array $args the commandline args passed to phing shell script
-     * @param array $additionalUserProperties Any additional properties to be passed to Phing (alternative front-end might implement this).
-     *                                        These additional properties will be available using the getDefinedProperty() method and will
-     *                                        be added to the project's "user" properties
-     *
-     * @throws Exception - if there is an error during build
-     * @see    runBuild()
-     *
-     * @see    execute()
-     */
-    public static function start($args, array $additionalUserProperties = null)
-    {
-        try {
-            $m = new self();
-            $m->execute($args);
-        } catch (Exception $exc) {
-            self::handleLogfile();
-            self::printMessage($exc);
-            self::statusExit(1);
-
-            return;
-        }
-
-        if (null !== $additionalUserProperties) {
-            foreach ($additionalUserProperties as $key => $value) {
-                $m::setDefinedProperty($key, $value);
-            }
-        }
-
-        // expect the worst
-        $exitCode = 1;
-
-        try {
-            try {
-                $m->runBuild();
-                $exitCode = 0;
-            } catch (ExitStatusException $ese) {
-                $exitCode = $ese->getCode();
-                if (0 !== $exitCode) {
-                    self::handleLogfile();
-
-                    throw $ese;
-                }
-            }
-        } catch (BuildException $exc) {
-            // avoid printing output twice: self::printMessage($exc);
-        } catch (Throwable $exc) {
-            self::printMessage($exc);
-        } finally {
-            self::handleLogfile();
-        }
-        self::statusExit($exitCode);
-    }
-
-    /**
-     * Setup/initialize Phing environment from commandline args.
-     *
-     * @param array $args commandline args passed to phing shell
-     *
-     * @throws ConfigurationException
-     */
-    public function execute($args): void
-    {
-        self::$definedProps = new Properties();
-        $this->searchForThis = null;
-
-        // 1) First handle any options which should always
-        // Note: The order in which these are executed is important (if multiple of these options are specified)
-
-        if (in_array('-help', $args) || in_array('-h', $args)) {
-            static::printUsage();
-
-            return;
-        }
-
-        if (in_array('-version', $args) || in_array('-v', $args)) {
-            static::printVersion();
-
-            return;
-        }
-
-        if (in_array('-init', $args) || in_array('-i', $args)) {
-            $key = array_search('-init', $args) ?: array_search('-i', $args);
-            $path = $args[$key + 1] ?? null;
-
-            self::init($path);
-
-            return;
-        }
-
-        if (in_array('-diagnostics', $args)) {
-            Diagnostics::doReport(new PrintStream(self::$out));
-
-            return;
-        }
-
-        // 2) Next pull out stand-alone args.
-        // Note: The order in which these are executed is important (if multiple of these options are specified)
-
-        if (
-            false !== ($key = array_search('-quiet', $args, true))
-            || false !== ($key = array_search(
-                '-q',
-                $args,
-                true
-            ))
-        ) {
-            self::$msgOutputLevel = Project::MSG_WARN;
-            unset($args[$key]);
-        }
-
-        if (
-            false !== ($key = array_search('-emacs', $args, true))
-            || false !== ($key = array_search('-e', $args, true))
-        ) {
-            $this->emacsMode = true;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-verbose', $args, true))) {
-            self::$msgOutputLevel = Project::MSG_VERBOSE;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-debug', $args, true))) {
-            self::$msgOutputLevel = Project::MSG_DEBUG;
-            unset($args[$key]);
-        }
-
-        if (
-            false !== ($key = array_search('-silent', $args, true))
-            || false !== ($key = array_search('-S', $args, true))
-        ) {
-            $this->silent = true;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-propertyfileoverride', $args, true))) {
-            $this->propertyFileOverride = true;
-            unset($args[$key]);
-        }
-
-        // 3) Finally, cycle through to parse remaining args
-        //
-        $keys = array_keys($args); // Use keys and iterate to max(keys) since there may be some gaps
-        $max = $keys ? max($keys) : -1;
-        for ($i = 0; $i <= $max; ++$i) {
-            if (!array_key_exists($i, $args)) {
-                // skip this argument, since it must have been removed above.
-                continue;
-            }
-
-            $arg = $args[$i];
-
-            if ('-logfile' == $arg) {
-                try {
-                    // see: http://phing.info/trac/ticket/65
-                    if (!isset($args[$i + 1])) {
-                        $msg = "You must specify a log file when using the -logfile argument\n";
-
-                        throw new ConfigurationException($msg);
-                    }
-
-                    $logFile = new File($args[++$i]);
-                    $out = new FileOutputStream($logFile); // overwrite
-                    self::setOutputStream($out);
-                    self::setErrorStream($out);
-                    self::$isLogFileUsed = true;
-                } catch (IOException $ioe) {
-                    $msg = 'Cannot write on the specified log file. Make sure the path exists and you have write permissions.';
-
-                    throw new ConfigurationException($msg, $ioe);
-                }
-            } elseif ('-buildfile' == $arg || '-file' == $arg || '-f' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a buildfile when using the -buildfile argument.';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->buildFile = new File($args[++$i]);
-            } elseif ('-listener' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a listener class when using the -listener argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->listeners[] = $args[++$i];
-            } elseif (StringHelper::startsWith('-D', $arg)) {
-                // Evaluating the property information //
-                // Checking whether arg. is not just a switch, and next arg. does not starts with switch identifier
-                if (('-D' == $arg) && (!StringHelper::startsWith('-', $args[$i + 1]))) {
-                    $name = $args[++$i];
-                } else {
-                    $name = substr($arg, 2);
-                }
-
-                $value = null;
-                $posEq = strpos($name, '=');
-                if (false !== $posEq) {
-                    $value = substr($name, $posEq + 1);
-                    $name = substr($name, 0, $posEq);
-                } elseif ($i < count($args) - 1 && !StringHelper::startsWith('-D', $args[$i + 1])) {
-                    $value = $args[++$i];
-                }
-                self::$definedProps->setProperty($name, $value);
-            } elseif ('-logger' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a classname when using the -logger argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->loggerClassname = $args[++$i];
-            } elseif ('-no-strict' == $arg) {
-                $this->strictMode = false;
-            } elseif ('-strict' == $arg) {
-                $this->strictMode = true;
-            } elseif ('-inputhandler' == $arg) {
-                if (null !== $this->inputHandlerClassname) {
-                    throw new ConfigurationException('Only one input handler class may be specified.');
-                }
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a classname when using the -inputhandler argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->inputHandlerClassname = $args[++$i];
-            } elseif ('-propertyfile' === $arg) {
-                $i = $this->handleArgPropertyFile($args, $i);
-            } elseif ('-keep-going' === $arg || '-k' === $arg) {
-                $this->keepGoingMode = true;
-            } elseif ('-longtargets' == $arg) {
-                self::$definedProps->setProperty('phing.showlongtargets', 1);
-            } elseif ('-projecthelp' == $arg || '-targets' == $arg || '-list' == $arg || '-l' == $arg || '-p' == $arg) {
-                // set the flag to display the targets and quit
-                $this->projectHelp = true;
-            } elseif ('-find' == $arg) {
-                // eat up next arg if present, default to build.xml
-                if ($i < count($args) - 1) {
-                    $this->searchForThis = $args[++$i];
-                } else {
-                    $this->searchForThis = self::DEFAULT_BUILD_FILENAME;
-                }
-            } elseif ('-' == substr($arg, 0, 1)) {
-                // we don't have any more args
-                self::printUsage();
-                self::$err->write(PHP_EOL);
-
-                throw new ConfigurationException('Unknown argument: ' . $arg);
-            } else {
-                // if it's no other arg, it may be the target
-                $this->targets[] = $arg;
-            }
-        }
-
-        // if buildFile was not specified on the command line,
-        if (null === $this->buildFile) {
-            // but -find then search for it
-            if (null !== $this->searchForThis) {
-                $this->buildFile = $this->findBuildFile(self::getProperty('user.dir'), $this->searchForThis);
-            } else {
-                $this->buildFile = new File(self::DEFAULT_BUILD_FILENAME);
-            }
-        }
-
-        try {
-            // make sure buildfile (or buildfile.dist) exists
-            if (!$this->buildFile->exists()) {
-                $distFile = new File($this->buildFile->getAbsolutePath() . '.dist');
-                if (!$distFile->exists()) {
-                    throw new ConfigurationException(
-                        'Buildfile: ' . $this->buildFile->__toString() . ' does not exist!'
-                    );
-                }
-                $this->buildFile = $distFile;
-            }
-
-            // make sure it's not a directory
-            if ($this->buildFile->isDirectory()) {
-                throw new ConfigurationException('Buildfile: ' . $this->buildFile->__toString() . ' is a dir!');
-            }
-        } catch (IOException $e) {
-            // something else happened, buildfile probably not readable
-            throw new ConfigurationException('Buildfile: ' . $this->buildFile->__toString() . ' is not readable!');
-        }
-
-        $this->loadPropertyFiles();
-
-        $this->readyToRun = true;
-    }
-
-    /**
-     * Prints the usage of how to use this class.
-     */
-    public static function printUsage()
-    {
-        $msg = '';
-        $msg .= 'phing [options] [target [target2 [target3] ...]]' . PHP_EOL;
-        $msg .= 'Options: ' . PHP_EOL;
-        $msg .= '  -h -help               print this message' . PHP_EOL;
-        $msg .= '  -l -list               list available targets in this project' . PHP_EOL;
-        $msg .= '  -i -init [file]        generates an initial buildfile' . PHP_EOL;
-        $msg .= '  -v -version            print the version information and exit' . PHP_EOL;
-        $msg .= '  -q -quiet              be extra quiet' . PHP_EOL;
-        $msg .= '  -S -silent             print nothing but task outputs and build failures' . PHP_EOL;
-        $msg .= '  -verbose               be extra verbose' . PHP_EOL;
-        $msg .= '  -debug                 print debugging information' . PHP_EOL;
-        $msg .= '  -emacs, -e             produce logging information without adornments' . PHP_EOL;
-        $msg .= '  -diagnostics           print diagnostics information' . PHP_EOL;
-        $msg .= '  -strict                runs build in strict mode, considering a warning as error' . PHP_EOL;
-        $msg .= '  -no-strict             runs build normally (overrides buildfile attribute)' . PHP_EOL;
-        $msg .= '  -longtargets           show target descriptions during build' . PHP_EOL;
-        $msg .= '  -logfile <file>        use given file for log' . PHP_EOL;
-        $msg .= '  -logger <classname>    the class which is to perform logging' . PHP_EOL;
-        $msg .= '  -listener <classname>  add an instance of class as a project listener' . PHP_EOL;
-        $msg .= '  -f -buildfile <file>   use given buildfile' . PHP_EOL;
-        $msg .= '  -D<property>=<value>   use value for given property' . PHP_EOL;
-        $msg .= '  -keep-going, -k        execute all targets that do not depend' . PHP_EOL;
-        $msg .= '                         on failed target(s)' . PHP_EOL;
-        $msg .= '  -propertyfile <file>   load all properties from file' . PHP_EOL;
-        $msg .= '  -propertyfileoverride  values in property file override existing values' . PHP_EOL;
-        $msg .= '  -find <file>           search for buildfile towards the root of the' . PHP_EOL;
-        $msg .= '                         filesystem and use it' . PHP_EOL;
-        $msg .= '  -inputhandler <file>   the class to use to handle user input' . PHP_EOL;
-        //$msg .= "  -recursive <file>      search for buildfile downwards and use it" . PHP_EOL;
-        $msg .= PHP_EOL;
-        $msg .= 'Report bugs to https://github.com/phingofficial/phing/issues' . PHP_EOL;
-        self::$err->write($msg);
-    }
-
-    /**
-     * Prints the current Phing version.
-     */
-    public static function printVersion()
-    {
-        self::$out->write(self::getPhingVersion() . PHP_EOL);
-    }
-
-    /**
-     * Gets the current Phing version based on VERSION.TXT file.
-     *
-     * @return string
-     * @throws ConfigurationException
-     *
-     */
-    public static function getPhingVersion(): string
-    {
-        $versionPath = self::getResourcePath('phing/etc/VERSION.TXT');
-        if (null === $versionPath) {
-            $versionPath = self::getResourcePath('etc/VERSION.TXT');
-        }
-        if (null === $versionPath) {
-            throw new ConfigurationException('No VERSION.TXT file found; try setting phing.home environment variable.');
-        }
-
-        try { // try to read file
-            $file = new File($versionPath);
-            $reader = new FileReader($file);
-            $phingVersion = trim($reader->read());
-        } catch (IOException $iox) {
-            throw new ConfigurationException("Can't read version information file");
-        }
-
-        $basePath = dirname(__DIR__, 2);
-
-        $version = new Version($phingVersion, $basePath);
-
-        return 'Phing ' . $version->getVersion();
-    }
-
-    /**
-     * Looks on include path for specified file.
-     *
-     * @param string $path
-     *
-     * @return string|null file found (null if no file found)
-     */
-    public static function getResourcePath($path): ?string
-    {
-        if (null === self::$importPaths) {
-            self::$importPaths = self::explodeIncludePath();
-        }
-
-        $path = str_replace(['\\', '/'], DIRECTORY_SEPARATOR, $path);
-
-        foreach (self::$importPaths as $prefix) {
-            $testPath = $prefix . DIRECTORY_SEPARATOR . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Check for the property phing.home
-        $homeDir = self::getProperty(self::PHING_HOME);
-        if ($homeDir) {
-            $testPath = $homeDir . DIRECTORY_SEPARATOR . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Check for the phing home of phar archive
-        if (0 === strpos(self::$importPaths[0], 'phar://')) {
-            $testPath = self::$importPaths[0] . '/../' . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Do one additional check based on path of current file (Phing.php)
-        $maybeHomeDir = realpath(__DIR__ . DIRECTORY_SEPARATOR);
-        $testPath = $maybeHomeDir . DIRECTORY_SEPARATOR . $path;
-        if (file_exists($testPath)) {
-            return $testPath;
-        }
-
-        return null;
-    }
-
-    /**
-     * Explode an include path into an array.
-     *
-     * If no path provided, uses current include_path. Works around issues that
-     * occur when the path includes stream schemas.
-     *
-     * Pulled from Zend_Loader::explodeIncludePath() in ZF1.
-     *
-     * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
-     * @license   http://framework.zend.com/license/new-bsd New BSD License
-     *
-     * @param null|string $path
-     *
-     * @return array
-     */
-    public static function explodeIncludePath($path = null)
-    {
-        if (null === $path) {
-            $path = get_include_path();
-        }
-
-        if (PATH_SEPARATOR === ':') {
-            // On *nix systems, include_paths which include paths with a stream
-            // schema cannot be safely explode'd, so we have to be a bit more
-            // intelligent in the approach.
-            $paths = preg_split('#:(?!//)#', $path);
-        } else {
-            $paths = explode(PATH_SEPARATOR, $path);
-        }
-
-        return $paths;
-    }
-
-    /**
-     * Returns property value for a System property.
-     * System properties are "global" properties like application.startdir,
-     * and user.dir.  Many of these correspond to similar properties in Java
-     * or Ant.
-     *
-     * @param string $propName
-     *
-     * @return string value of found property (or null, if none found)
-     */
-    public static function getProperty($propName)
-    {
-        // some properties are detemined on each access
-        // some are cached, see below
-
-        // default is the cached value:
-        $val = self::$properties[$propName] ?? null;
-
-        // special exceptions
-        switch ($propName) {
-            case 'user.dir':
-                $val = getcwd();
-
-                break;
-        }
-
-        return $val;
-    }
-
-    /**
-     * Creates generic buildfile.
-     *
-     * @param string $path
-     */
-    public static function init($path)
-    {
-        if ($buildfilePath = self::initPath($path)) {
-            self::initWrite($buildfilePath);
-        }
-    }
-
-    /**
-     * Returns buildfile's path.
-     *
-     * @param $path
-     *
-     * @return string
-     * @throws ConfigurationException
-     *
-     */
-    protected static function initPath($path)
-    {
-        // Fallback
-        if (empty($path)) {
-            $defaultDir = self::getProperty('application.startdir');
-            $path = $defaultDir . DIRECTORY_SEPARATOR . self::DEFAULT_BUILD_FILENAME;
-        }
-
-        // Adding filename if necessary
-        if (is_dir($path)) {
-            $path .= DIRECTORY_SEPARATOR . self::DEFAULT_BUILD_FILENAME;
-        }
-
-        // Check if path is available
-        $dirname = dirname($path);
-        if (is_dir($dirname) && !is_file($path)) {
-            return $path;
-        }
-
-        // Path is valid, but buildfile already exists
-        if (is_file($path)) {
-            throw new ConfigurationException('Buildfile already exists.');
-        }
-
-        throw new ConfigurationException('Invalid path for sample buildfile.');
-    }
-
-    /**
-     * Writes sample buildfile.
-     *
-     * If $buildfilePath does not exist, the buildfile is created.
-     *
-     * @param $buildfilePath buildfile's location
-     *
-     * @throws ConfigurationException
-     */
-    protected static function initWrite($buildfilePath): void
-    {
-        // Overwriting protection
-        if (file_exists($buildfilePath)) {
-            throw new ConfigurationException('Cannot overwrite existing file.');
-        }
-
-        file_put_contents($buildfilePath, self::DEFAULT_BUILD_CONTENT);
-    }
-
-    /**
-     * Sets the stream to use for standard (non-error) output.
-     *
-     * @param OutputStream $stream the stream to use for standard output
-     */
-    public static function setOutputStream(OutputStream $stream)
-    {
-        self::$out = $stream;
-    }
-
-    /**
-     * Sets the stream to use for error output.
-     *
-     * @param OutputStream $stream the stream to use for error output
-     */
-    public static function setErrorStream(OutputStream $stream): void
-    {
-        self::$err = $stream;
-    }
-
-    /**
-     * Handle the -propertyfile argument.
-     *
-     * @throws ConfigurationException
-     * @throws IOException
-     */
-    private function handleArgPropertyFile(array $args, int $pos): int
-    {
-        if (!isset($args[$pos + 1])) {
-            throw new ConfigurationException('You must specify a filename when using the -propertyfile argument');
-        }
-
-        $this->propertyFiles[] = $args[++$pos];
-
-        return $pos;
-    }
-
-    /**
-     * Search parent directories for the build file.
-     *
-     * Takes the given target as a suffix to append to each
-     * parent directory in search of a build file.  Once the
-     * root of the file-system has been reached an exception
-     * is thrown.
-     *
-     * @param string $start start file path
-     * @param string $suffix suffix filename to look for in parents
-     *
-     * @return File A handle to the build file
-     * @throws ConfigurationException
-     *
-     */
-    private function findBuildFile($start, $suffix)
-    {
-        if (self::getMsgOutputLevel() >= Project::MSG_INFO) {
-            self::$out->write('Searching for ' . $suffix . ' ...' . PHP_EOL);
-        }
-
-        $parent = new File((new File($start))->getAbsolutePath());
-        $file = new File($parent, $suffix);
-
-        // check if the target file exists in the current directory
-        while (!$file->exists()) {
-            // change to parent directory
-            $parent = $parent->getParentFile();
-
-            // if parent is null, then we are at the root of the fs,
-            // complain that we can't find the build file.
-            if (null === $parent) {
-                throw new ConfigurationException('Could not locate a build file!');
-            }
-            // refresh our file handle
-            $file = new File($parent, $suffix);
-        }
-
-        return $file;
-    }
-
-    /**
-     * Making output level a static property so that this property
-     * can be accessed by other parts of the system, enabling
-     * us to display more information -- e.g. backtraces -- for "debug" level.
-     *
-     * @return int
-     */
-    public static function getMsgOutputLevel()
-    {
-        return self::$msgOutputLevel;
-    }
-
-    /**
-     * @throws IOException
-     */
-    private function loadPropertyFiles(): void
-    {
-        foreach ($this->propertyFiles as $filename) {
-            $fileParserFactory = new FileParserFactory();
-            $fileParser = $fileParserFactory->createParser(pathinfo($filename, PATHINFO_EXTENSION));
-            $p = new Properties(null, $fileParser);
-
-            try {
-                $p->load(new File($filename));
-            } catch (IOException $e) {
-                self::$out->write('Could not load property file ' . $filename . ': ' . $e->getMessage());
-            }
-            foreach ($p->getProperties() as $prop => $value) {
-                self::$definedProps->setProperty($prop, $value);
-            }
-        }
-    }
-
-    /**
-     * Close logfiles, if we have been writing to them.
-     *
-     * @since Phing 2.3.0
-     */
-    private static function handleLogfile(): void
-    {
-        if (self::$isLogFileUsed) {
-            self::$err->close();
-            self::$out->close();
-        }
-    }
-
-    /**
-     * Prints the message of the Exception if it's not null.
-     */
-    public static function printMessage(Throwable $t): void
-    {
-        if (null === self::$err) { // Make sure our error output is initialized
-            self::initializeOutputStreams();
-        }
-        if (self::getMsgOutputLevel() >= Project::MSG_VERBOSE) {
-            self::$err->write((string) $t . PHP_EOL);
-        } else {
-            self::$err->write($t->getMessage() . PHP_EOL);
-        }
-    }
-
-    /**
-     * Sets the stdout and stderr streams if they are not already set.
-     */
-    private static function initializeOutputStreams()
-    {
-        if (null === self::$out) {
-            if (!defined('STDOUT')) {
-                self::$out = new OutputStream(fopen('php://stdout', 'w'));
-            } else {
-                self::$out = new OutputStream(STDOUT);
-            }
-        }
-        if (null === self::$err) {
-            if (!defined('STDERR')) {
-                self::$err = new OutputStream(fopen('php://stderr', 'w'));
-            } else {
-                self::$err = new OutputStream(STDERR);
-            }
-        }
-    }
-
-    /**
-     * This operation is expected to call `exit($int)`, which
-     * is what the base version does.
-     * However, it is possible to do something else.
-     *
-     * @param int $exitCode code to exit with
-     */
-    protected static function statusExit($exitCode): void
-    {
-        Phing::shutdown();
-
-        exit($exitCode);
-    }
-
-    /**
-     * Performs any shutdown routines, such as stopping timers.
-     *
-     * @throws IOException
-     */
-    public static function shutdown(): void
-    {
-        FileSystem::getFileSystem()::deleteFilesOnExit();
-        self::$msgOutputLevel = Project::MSG_INFO;
-        self::restoreIni();
-        self::getTimer()->stop();
-    }
-
-    /**
-     * Restores [most] PHP INI values to their pre-Phing state.
-     *
-     * Currently the following settings are not restored:
-     *  - max_execution_time (because getting current time limit is not possible)
-     *  - memory_limit (which may have been increased by Phing)
-     */
-    private static function restoreIni(): void
-    {
-        foreach (self::$origIniSettings as $settingName => $settingValue) {
-            switch ($settingName) {
-                case 'error_reporting':
-                    error_reporting($settingValue);
-
-                    break;
-
-                default:
-                    ini_set($settingName, $settingValue);
-            }
-        }
-    }
-
-    /**
-     * Returns reference to DefaultClock object.
-     */
-    public static function getTimer(): DefaultClock
-    {
-        if (null === self::$timer) {
-            self::$timer = new DefaultClock();
-        }
-
-        return self::$timer;
-    }
-
-    /**
-     * This sets a property that was set via command line or otherwise passed into Phing.
-     *
-     * @param string $name
-     * @param mixed $value
-     *
-     * @return mixed value of found property (or null, if none found)
-     */
-    public static function setDefinedProperty($name, $value)
-    {
-        return self::$definedProps->setProperty($name, $value);
-    }
-
-    /**
-     * Executes the build.
-     *
-     * @throws IOException
-     * @throws Throwable
-     */
-    public function runBuild(): void
-    {
-        if (!$this->readyToRun) {
-            return;
-        }
-
-        $project = new Project();
-
-        self::setCurrentProject($project);
-        set_error_handler(['Phing\Phing', 'handlePhpError']);
-
-        $error = null;
-
-        try {
-            $this->addBuildListeners($project);
-            $this->addInputHandler($project);
-
-            // set this right away, so that it can be used in logging.
-            $project->setUserProperty('phing.file', $this->buildFile->getAbsolutePath());
-            $project->setUserProperty('phing.dir', dirname($this->buildFile->getAbsolutePath()));
-            $project->setUserProperty('phing.version', static::getPhingVersion());
-            $project->fireBuildStarted();
-            $project->init();
-            $project->setKeepGoingMode($this->keepGoingMode);
-
-            $e = self::$definedProps->keys();
-            while (count($e)) {
-                $arg = (string) array_shift($e);
-                $value = (string) self::$definedProps->getProperty($arg);
-                $project->setUserProperty($arg, $value);
-            }
-            unset($e);
-
-            // first use the Configurator to create the project object
-            // from the given build file.
-
-            ProjectConfigurator::configureProject($project, $this->buildFile);
-
-            // Set the project mode
-            $project->setStrictMode(StringHelper::booleanValue($this->strictMode));
-
-            // make sure that minimum required phing version is satisfied
-            $this->comparePhingVersion($project->getPhingVersion());
-
-            if ($this->projectHelp) {
-                $this->printDescription($project);
-                $this->printTargets($project);
-
-                return;
-            }
-
-            // make sure that we have a target to execute
-            if (0 === count($this->targets)) {
-                $this->targets[] = $project->getDefaultTarget();
-            }
-
-            $project->executeTargets($this->targets);
-        } catch (Throwable $t) {
-            $error = $t;
-
-            throw $t;
-        } finally {
-            if (!$this->projectHelp) {
-                try {
-                    $project->fireBuildFinished($error);
-                } catch (Exception $e) {
-                    self::$err->write('Caught an exception while logging the end of the build.  Exception was:' . PHP_EOL);
-                    self::$err->write($e->getTraceAsString());
-                    if (null !== $error) {
-                        self::$err->write('There has been an error prior to that:' . PHP_EOL);
-                        self::$err->write($error->getTraceAsString());
-                    }
-
-                    throw new BuildException($error);
-                }
-            } elseif (null !== $error) {
-                $project->log($error->getMessage(), Project::MSG_ERR);
-            }
-
-            restore_error_handler();
-            self::unsetCurrentProject();
-        }
-    }
-
-    /**
-     * Bind any registered build listeners to this project.
-     *
-     * This means adding the logger and any build listeners that were specified
-     * with -listener arg.
-     *
-     * @throws BuildException
-     * @throws ConfigurationException
-     */
-    private function addBuildListeners(Project $project)
-    {
-        // Add the default listener
-        $project->addBuildListener($this->createLogger());
-
-        foreach ($this->listeners as $listenerClassname) {
-            try {
-                $clz = Phing::import($listenerClassname);
-            } catch (Exception $e) {
-                $msg = 'Unable to instantiate specified listener '
-                    . 'class ' . $listenerClassname . ' : '
-                    . $e->getMessage();
-
-                throw new ConfigurationException($msg);
-            }
-
-            $listener = new $clz();
-
-            if ($listener instanceof StreamRequiredBuildLogger) {
-                throw new ConfigurationException('Unable to add ' . $listenerClassname . ' as a listener, since it requires explicit error/output streams. (You can specify it as a -logger.)');
-            }
-            $project->addBuildListener($listener);
-        }
-    }
-
-    /**
-     * Creates the default build logger for sending build events to the log.
-     *
-     * @return BuildLogger The created Logger
-     * @throws BuildException
-     *
-     */
-    private function createLogger()
-    {
-        if ($this->silent) {
-            $logger = new SilentLogger();
-            self::$msgOutputLevel = Project::MSG_WARN;
-        } elseif (null !== $this->loggerClassname) {
-            self::import($this->loggerClassname);
-            // get class name part
-            $classname = self::import($this->loggerClassname);
-            $logger = new $classname();
-            if (!($logger instanceof BuildLogger)) {
-                throw new BuildException($classname . ' does not implement the BuildLogger interface.');
-            }
-        } else {
-            $logger = new DefaultLogger();
-        }
-        $logger->setMessageOutputLevel(self::$msgOutputLevel);
-        $logger->setOutputStream(self::$out);
-        $logger->setErrorStream(self::$err);
-        $logger->setEmacsMode($this->emacsMode);
-
-        return $logger;
-    }
-
-    /**
-     * Import a class, supporting the following conventions:
-     * - PEAR style (@see http://pear.php.net/manual/en/standards.naming.php)
-     * - PSR-0 (@see https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md).
-     *
-     * @param string $classname Name of class
-     * @param mixed $classpath String or object supporting __toString()
-     *
-     * @throws BuildException - if cannot find the specified file
-     *
-     * @return string the unqualified classname (which can be instantiated)
-     */
-    public static function import($classname, $classpath = null)
-    {
-        // first check to see that the class specified hasn't already been included.
-        if (class_exists($classname)) {
-            return $classname;
-        }
-
-        $filename = strtr($classname, ['_' => DIRECTORY_SEPARATOR, '\\' => DIRECTORY_SEPARATOR]) . '.php';
-
-        Phing::importFile($filename, $classpath);
-
-        return $classname;
-    }
-
-    /**
-     * Import a PHP file.
-     *
-     * This used to be named __import, however PHP has reserved all method names
-     * with a double underscore prefix for future use.
-     *
-     * @param string $path Path to the PHP file
-     * @param mixed $classpath String or object supporting __toString()
-     *
-     * @throws ConfigurationException
-     */
-    public static function importFile($path, $classpath = null)
-    {
-        if ($classpath) {
-            // Apparently casting to (string) no longer invokes __toString() automatically.
-            if (is_object($classpath)) {
-                $classpath = $classpath->__toString();
-            }
-
-            // classpaths are currently additive, but we also don't want to just
-            // indiscriminantly prepand/append stuff to the include_path.  This means
-            // we need to parse current incldue_path, and prepend any
-            // specified classpath locations that are not already in the include_path.
-            //
-            // NOTE:  the reason why we do it this way instead of just changing include_path
-            // and then changing it back, is that in many cases applications (e.g. Propel) will
-            // include/require class files from within method calls.  This means that not all
-            // necessary files will be included in this import() call, and hence we can't
-            // change the include_path back without breaking those apps.  While this method could
-            // be more expensive than switching & switching back (not sure, but maybe), it makes it
-            // possible to write far less expensive run-time applications (e.g. using Propel), which is
-            // really where speed matters more.
-
-            $curr_parts = Phing::explodeIncludePath();
-            $add_parts = Phing::explodeIncludePath($classpath);
-            $new_parts = array_diff($add_parts, $curr_parts);
-            if ($new_parts) {
-                set_include_path(implode(PATH_SEPARATOR, array_merge($new_parts, $curr_parts)));
-            }
-        }
-
-        $ret = include_once $path;
-
-        if (false === $ret) {
-            $msg = "Error importing {$path}";
-            if (self::getMsgOutputLevel() >= Project::MSG_DEBUG) {
-                $x = new Exception('for-path-trace-only');
-                $msg .= $x->getTraceAsString();
-            }
-
-            throw new ConfigurationException($msg);
-        }
-    }
-
-    /**
-     * Creates the InputHandler and adds it to the project.
-     *
-     * @param Project $project the project instance
-     *
-     * @throws ConfigurationException
-     */
-    private function addInputHandler(Project $project): void
-    {
-        if (null === $this->inputHandlerClassname) {
-            $handler = new ConsoleInputHandler(STDIN, new ConsoleOutput());
-        } else {
-            try {
-                $clz = Phing::import($this->inputHandlerClassname);
-                $handler = new $clz();
-                if (null !== $project && method_exists($handler, 'setProject')) {
-                    $handler->setProject($project);
-                }
-            } catch (Exception $e) {
-                $msg = 'Unable to instantiate specified input handler '
-                    . 'class ' . $this->inputHandlerClassname . ' : '
-                    . $e->getMessage();
-
-                throw new ConfigurationException($msg);
-            }
-        }
-        $project->setInputHandler($handler);
-    }
-
-    /**
-     * @param string $version
-     *
-     * @throws BuildException
-     * @throws ConfigurationException
-     */
-    private function comparePhingVersion($version): void
-    {
-        $current = strtolower(self::getPhingVersion());
-        $current = trim(str_replace('phing', '', $current));
-
-        // make sure that version checks are not applied to trunk
-        if ('dev' === $current) {
-            return;
-        }
-
-        if (-1 == version_compare($current, $version)) {
-            throw new BuildException(
-                sprintf('Incompatible Phing version (%s). Version "%s" required.', $current, $version)
-            );
-        }
-    }
-
-    /**
-     * Print the project description, if any.
-     *
-     * @throws IOException
-     */
-    public function printDescription(Project $project): void
-    {
-        if (null !== $project->getDescription()) {
-            $project->log($project->getDescription());
-        }
-    }
-
-    /**
-     * Print out a list of all targets in the current buildfile.
-     */
-    public function printTargets(Project $project)
-    {
-        $visibleTargets = array_filter($project->getTargets(), function (Target $target) {
-            return !$target->isHidden() && !empty($target->getName());
-        });
-        $padding = array_reduce($visibleTargets, function (int $carry, Target $target) {
-            return max(strlen($target->getName()), $carry);
-        }, 0);
-        $categories = [
-            'Default target:' => array_filter($visibleTargets, function (Target $target) use ($project) {
-                return trim(strval($target)) === $project->getDefaultTarget();
-            }),
-            'Main targets:' => array_filter($visibleTargets, function (Target $target) {
-                return !empty($target->getDescription());
-            }),
-            'Subtargets:' => array_filter($visibleTargets, function (Target $target) {
-                return empty($target->getDescription());
-            }),
-        ];
-        foreach ($categories as $title => $targets) {
-            $targetList = $this->generateTargetList($title, $targets, $padding);
-            $project->log($targetList, Project::MSG_WARN);
-        }
-    }
-
-    /**
-     * Returns a formatted list of target names with an optional description.
-     *
-     * @param string $title Title for this list
-     * @param Target[] $targets Targets in this list
-     * @param int $padding Padding for name column
-     */
-    private function generateTargetList(string $title, array $targets, int $padding): string
-    {
-        usort($targets, function (Target $a, Target $b) {
-            return $a->getName() <=> $b->getName();
-        });
-
-        $header = <<<HEADER
-            {$title}
-            -------------------------------------------------------------------------------
-
-            HEADER;
-
-        $getDetails = function (Target $target) use ($padding): string {
-            $details = [];
-            if (!empty($target->getDescription())) {
-                $details[] = $target->getDescription();
-            }
-            if (!empty($target->getDependencies())) {
-                $details[] = ' - depends on: ' . implode(', ', $target->getDependencies());
-            }
-            if (!empty($target->getIf())) {
-                $details[] = ' - if property: ' . $target->getIf();
-            }
-            if (!empty($target->getUnless())) {
-                $details[] = ' - unless property: ' . $target->getUnless();
-            }
-            $detailsToString = function (?string $name, ?string $detail) use ($padding): string {
-                return sprintf(" %-{$padding}s  %s", $name, $detail);
-            };
-
-            return implode(PHP_EOL, array_map($detailsToString, [$target->getName()], $details));
-        };
-
-        return $header . implode(PHP_EOL, array_map($getDetails, $targets)) . PHP_EOL;
-    }
-
-    /**
-     * Unsets the current Project.
-     */
-    public static function unsetCurrentProject(): void
-    {
-        self::$currentProject = null;
-    }
-
-    /**
-     * Error handler for PHP errors encountered during the build.
-     * This uses the logging for the currently configured project.
-     *
-     * @param $level
-     * @param string $message
-     * @param $file
-     * @param $line
-     */
-    public static function handlePhpError($level, $message, $file, $line)
-    {
-        // don't want to print suppressed errors
-        if (error_reporting() > 0) {
-            if (self::$phpErrorCapture) {
-                self::$capturedPhpErrors[] = [
-                    'message' => $message,
-                    'level' => $level,
-                    'line' => $line,
-                    'file' => $file,
-                ];
-            } else {
-                $message = '[PHP Error] ' . $message;
-                $message .= ' [line ' . $line . ' of ' . $file . ']';
-
-                switch ($level) {
-                    case E_USER_DEPRECATED:
-                    case E_DEPRECATED:
-                    case E_STRICT:
-                    case E_NOTICE:
-                    case E_USER_NOTICE:
-                        self::log($message, Project::MSG_VERBOSE);
-
-                        break;
-
-                    case E_WARNING:
-                    case E_USER_WARNING:
-                        self::log($message, Project::MSG_WARN);
-
-                        break;
-
-                    case E_ERROR:
-                    case E_USER_ERROR:
-                    default:
-                        self::log($message, Project::MSG_ERR);
-                } // switch
-            } // if phpErrorCapture
-        } // if not @
-    }
-
-    /**
-     * A static convenience method to send a log to the current (last-setup) Project.
-     * If there is no currently-configured Project, then this will do nothing.
-     *
-     * @param string $message
-     * @param int $priority project::MSG_INFO, etc
-     */
-    public static function log($message, $priority = Project::MSG_INFO): void
-    {
-        $p = self::getCurrentProject();
-        if ($p) {
-            $p->log($message, $priority);
-        }
-    }
-
-    /**
-     * Gets the current Project.
-     *
-     * @return Project current Project or NULL if none is set yet/still
-     */
-    public static function getCurrentProject()
-    {
-        return self::$currentProject;
-    }
-
-    /**
-     * Sets the current Project.
-     *
-     * @param Project $p
-     */
-    public static function setCurrentProject($p): void
-    {
-        self::$currentProject = $p;
-    }
-
-    /**
-     * Begins capturing PHP errors to a buffer.
-     * While errors are being captured, they are not logged.
-     */
-    public static function startPhpErrorCapture(): void
-    {
-        self::$phpErrorCapture = true;
-        self::$capturedPhpErrors = [];
-    }
-
-    /**
-     * Stops capturing PHP errors to a buffer.
-     * The errors will once again be logged after calling this method.
-     */
-    public static function stopPhpErrorCapture(): void
-    {
-        self::$phpErrorCapture = false;
-    }
-
-    /**
-     * Clears the captured errors without affecting the starting/stopping of the capture.
-     */
-    public static function clearCapturedPhpErrors(): void
-    {
-        self::$capturedPhpErrors = [];
-    }
-
-    /**
-     * Gets any PHP errors that were captured to buffer.
-     *
-     * @return array array('message' => message, 'line' => line number, 'file' => file name, 'level' => error level)
-     */
-    public static function getCapturedPhpErrors()
-    {
-        return self::$capturedPhpErrors;
-    }
-
-    /**
-     * This gets a property that was set via command line or otherwise passed into Phing.
-     * "Defined" in this case means "externally defined".  The reason this method exists is to
-     * provide a public means of accessing commandline properties for (e.g.) logger or listener
-     * scripts.  E.g. to specify which logfile to use, PearLogger needs to be able to access
-     * the pear.log.name property.
-     *
-     * @param string $name
-     *
-     * @return string value of found property (or null, if none found)
-     */
-    public static function getDefinedProperty($name)
-    {
-        return self::$definedProps->getProperty($name);
-    }
-
-    /**
-     * Retuns reference to all properties.
-     */
-    public static function &getProperties()
-    {
-        return self::$properties;
-    }
-
-    /**
-     * Start up Phing.
-     * Sets up the Phing environment but does not initiate the build process.
-     *
-     * @throws exception - If the Phing environment cannot be initialized
-     */
-    public static function startup(): void
-    {
-        // setup STDOUT and STDERR defaults
-        self::initializeOutputStreams();
-
-        // some init stuff
-        self::getTimer()->start();
-
-        self::setSystemConstants();
-        self::setIncludePaths();
-        self::setIni();
-    }
-
-    /**
-     * Set System constants which can be retrieved by calling Phing::getProperty($propName).
-     */
-    private static function setSystemConstants(): void
-    {
-        /*
-         * PHP_OS returns on
-         *   WindowsNT4.0sp6  => WINNT
-         *   Windows2000      => WINNT
-         *   Windows ME       => WIN32
-         *   Windows 98SE     => WIN32
-         *   FreeBSD 4.5p7    => FreeBSD
-         *   Redhat Linux     => Linux
-         *   Mac OS X         => Darwin
-         */
-        self::setProperty('host.os', PHP_OS);
-
-        // this is used by some tasks too
-        self::setProperty('os.name', PHP_OS);
-
-        // it's still possible this won't be defined,
-        // e.g. if Phing is being included in another app w/o
-        // using the phing.php script.
-        if (!defined('PHP_CLASSPATH')) {
-            define('PHP_CLASSPATH', get_include_path());
-        }
-
-        self::setProperty('php.classpath', PHP_CLASSPATH);
-
-        // try to determine the host filesystem and set system property
-        // used by Fileself::getFileSystem to instantiate the correct
-        // abstraction layer
-
-        if (PHP_OS_FAMILY === 'Windows') {
-            self::setProperty('host.fstype', 'WINDOWS');
-            self::setProperty('user.home', getenv('HOMEDRIVE') . getenv('HOMEPATH'));
-        } else {
-            self::setProperty('host.fstype', 'UNIX');
-            self::setProperty('user.home', getenv('HOME'));
-        }
-        self::setProperty(self::PHP_INTERPRETER, PHP_BINARY);
-        self::setProperty('file.separator', FileUtils::getSeparator());
-        self::setProperty('line.separator', PHP_EOL);
-        self::setProperty('path.separator', FileUtils::getPathSeparator());
-        self::setProperty(self::PHP_VERSION, PHP_VERSION);
-        self::setProperty('php.tmpdir', sys_get_temp_dir());
-        self::setProperty('application.startdir', getcwd());
-        self::setProperty('phing.startTime', gmdate('D, d M Y H:i:s', time()) . ' GMT');
-
-        // try to detect machine dependent information
-        $sysInfo = [];
-        if (function_exists('posix_uname') && 0 !== stripos(PHP_OS, 'WIN')) {
-            $sysInfo = posix_uname();
-        } else {
-            $sysInfo['nodename'] = php_uname('n');
-            $sysInfo['machine'] = php_uname('m');
-            //this is a not so ideal substition, but maybe better than nothing
-            $sysInfo['domain'] = $_SERVER['SERVER_NAME'] ?? 'unknown';
-            $sysInfo['release'] = php_uname('r');
-            $sysInfo['version'] = php_uname('v');
-        }
-
-        self::setProperty('host.name', $sysInfo['nodename'] ?? 'unknown');
-        self::setProperty('host.arch', $sysInfo['machine'] ?? 'unknown');
-        self::setProperty('host.domain', $sysInfo['domain'] ?? 'unknown');
-        self::setProperty('host.os.release', $sysInfo['release'] ?? 'unknown');
-        self::setProperty('host.os.version', $sysInfo['version'] ?? 'unknown');
-        unset($sysInfo);
-    }
-
-    /**
-     * @param $propName
-     * @param $propValue
-     *
-     * @return string
-     */
-    public static function setProperty($propName, $propValue)
-    {
-        $propName = (string) $propName;
-        $oldValue = self::getProperty($propName);
-        self::$properties[$propName] = $propValue;
-
-        return $oldValue;
-    }
-
-    /**
-     * Sets the include path to PHP_CLASSPATH constant (if this has been defined).
-     *
-     * @throws ConfigurationException - if the include_path could not be set (for some bizarre reason)
-     */
-    private static function setIncludePaths(): void
-    {
-        if (defined('PHP_CLASSPATH')) {
-            $result = set_include_path(PHP_CLASSPATH);
-            if (false === $result) {
-                throw new ConfigurationException('Could not set PHP include_path.');
-            }
-            self::$origIniSettings['include_path'] = $result; // save original value for setting back later
-        }
-    }
-
-    /**
-     * Sets PHP INI values that Phing needs.
-     */
-    private static function setIni(): void
-    {
-        self::$origIniSettings['error_reporting'] = error_reporting(E_ALL);
-
-        // We won't bother storing original max_execution_time, since 1) the value in
-        // php.ini may be wrong (and there's no way to get the current value) and
-        // 2) it would mean something very strange to set it to a value less than time script
-        // has already been running, which would be the likely change.
-
-        set_time_limit(0);
-
-        self::$origIniSettings['short_open_tag'] = ini_set('short_open_tag', 'off');
-        self::$origIniSettings['default_charset'] = ini_set('default_charset', 'iso-8859-1');
-
-        $mem_limit = (int) SizeHelper::fromHumanToBytes(ini_get('memory_limit'));
-        if ($mem_limit < (32 * 1024 * 1024) && $mem_limit > -1) {
-            // We do *not* need to save the original value here, since we don't plan to restore
-            // this after shutdown (we don't trust the effectiveness of PHP's garbage collection).
-            ini_set('memory_limit', '32M'); // nore: this may need to be higher for many projects
-        }
-    }
-}

Spacing -1616 removed lines

@@ -83,1619 +83,3 @@
      */
     public const DEFAULT_BUILD_FILENAME = 'build.xml';
     public const DEFAULT_BUILD_CONTENT = <<<'XML'
-        <?xml version="1.0" encoding="UTF-8" ?>
-
-        <project name="" description="" default="">
-            
-            <target name="" description="">
-                
-            </target>
-            
-        </project>
-        XML;
-    public const PHING_HOME = 'phing.home';
-    public const PHP_VERSION = 'php.version';
-    public const PHP_INTERPRETER = 'php.interpreter';
-
-    /**
-     * Our current message output status. Follows Project::MSG_XXX.
-     */
-    private static $msgOutputLevel = Project::MSG_INFO;
-    /**
-     * Set of properties that are passed in from commandline or invoking code.
-     *
-     * @var Properties
-     */
-    private static $definedProps;
-    /**
-     * Used by utility function getResourcePath().
-     */
-    private static $importPaths;
-    /**
-     * System-wide static properties (moved from System).
-     */
-    private static $properties = [];
-    /**
-     * Static system timer.
-     */
-    private static $timer;
-    /**
-     * The current Project.
-     */
-    private static $currentProject;
-    /**
-     * Whether to capture PHP errors to buffer.
-     */
-    private static $phpErrorCapture = false;
-    /**
-     * Array of captured PHP errors.
-     */
-    private static $capturedPhpErrors = [];
-    /**
-     * @var OUtputStream stream for standard output
-     */
-    private static $out;
-    /**
-     * @var OutputStream stream for error output
-     */
-    private static $err;
-    /**
-     * @var bool whether we are using a logfile
-     */
-    private static $isLogFileUsed = false;
-    /**
-     * Array to hold original ini settings that Phing changes (and needs
-     * to restore in restoreIni() method).
-     *
-     * @var array Struct of array(setting-name => setting-value)
-     *
-     * @see restoreIni()
-     */
-    private static $origIniSettings = [];
-    /**
-     * PhingFile that we are using for configuration.
-     */
-    private $buildFile;
-    /**
-     * The build targets.
-     */
-    private $targets = [];
-    /**
-     * Names of classes to add as listeners to project.
-     */
-    private $listeners = [];
-    /**
-     * keep going mode.
-     *
-     * @var bool
-     */
-    private $keepGoingMode = false;
-    private $loggerClassname;
-    /**
-     * The class to handle input (can be only one).
-     */
-    private $inputHandlerClassname;
-    /**
-     * Whether or not log output should be reduced to the minimum.
-     *
-     * @var bool
-     */
-    private $silent = false;
-    /**
-     * Indicates whether phing should run in strict mode.
-     */
-    private $strictMode = false;
-    /**
-     * Indicates if this phing should be run.
-     */
-    private $readyToRun = false;
-    /**
-     * Indicates we should only parse and display the project help information.
-     */
-    private $projectHelp = false;
-    /**
-     * Whether to values in a property file should override existing values.
-     */
-    private $propertyFileOverride = false;
-    /**
-     * Whether or not output to the log is to be unadorned.
-     */
-    private $emacsMode = false;
-
-    /**
-     * @var string
-     */
-    private $searchForThis;
-    private $propertyFiles = [];
-
-    /**
-     * Gets the stream to use for standard (non-error) output.
-     *
-     * @return OutputStream
-     */
-    public static function getOutputStream()
-    {
-        return self::$out;
-    }
-
-    /**
-     * Gets the stream to use for error output.
-     *
-     * @return OutputStream
-     */
-    public static function getErrorStream()
-    {
-        return self::$err;
-    }
-
-    /**
-     * Command line entry point. This method kicks off the building
-     * of a project object and executes a build using either a given
-     * target or the default target.
-     *
-     * @param array $args command line args
-     * @throws Exception
-     */
-    public static function fire($args): void
-    {
-        self::start($args);
-    }
-
-    /**
-     * Entry point allowing for more options from other front ends.
-     *
-     * This method encapsulates the complete build lifecycle.
-     *
-     * @param array $args the commandline args passed to phing shell script
-     * @param array $additionalUserProperties Any additional properties to be passed to Phing (alternative front-end might implement this).
-     *                                        These additional properties will be available using the getDefinedProperty() method and will
-     *                                        be added to the project's "user" properties
-     *
-     * @throws Exception - if there is an error during build
-     * @see    runBuild()
-     *
-     * @see    execute()
-     */
-    public static function start($args, array $additionalUserProperties = null)
-    {
-        try {
-            $m = new self();
-            $m->execute($args);
-        } catch (Exception $exc) {
-            self::handleLogfile();
-            self::printMessage($exc);
-            self::statusExit(1);
-
-            return;
-        }
-
-        if (null !== $additionalUserProperties) {
-            foreach ($additionalUserProperties as $key => $value) {
-                $m::setDefinedProperty($key, $value);
-            }
-        }
-
-        // expect the worst
-        $exitCode = 1;
-
-        try {
-            try {
-                $m->runBuild();
-                $exitCode = 0;
-            } catch (ExitStatusException $ese) {
-                $exitCode = $ese->getCode();
-                if (0 !== $exitCode) {
-                    self::handleLogfile();
-
-                    throw $ese;
-                }
-            }
-        } catch (BuildException $exc) {
-            // avoid printing output twice: self::printMessage($exc);
-        } catch (Throwable $exc) {
-            self::printMessage($exc);
-        } finally {
-            self::handleLogfile();
-        }
-        self::statusExit($exitCode);
-    }
-
-    /**
-     * Setup/initialize Phing environment from commandline args.
-     *
-     * @param array $args commandline args passed to phing shell
-     *
-     * @throws ConfigurationException
-     */
-    public function execute($args): void
-    {
-        self::$definedProps = new Properties();
-        $this->searchForThis = null;
-
-        // 1) First handle any options which should always
-        // Note: The order in which these are executed is important (if multiple of these options are specified)
-
-        if (in_array('-help', $args) || in_array('-h', $args)) {
-            static::printUsage();
-
-            return;
-        }
-
-        if (in_array('-version', $args) || in_array('-v', $args)) {
-            static::printVersion();
-
-            return;
-        }
-
-        if (in_array('-init', $args) || in_array('-i', $args)) {
-            $key = array_search('-init', $args) ?: array_search('-i', $args);
-            $path = $args[$key + 1] ?? null;
-
-            self::init($path);
-
-            return;
-        }
-
-        if (in_array('-diagnostics', $args)) {
-            Diagnostics::doReport(new PrintStream(self::$out));
-
-            return;
-        }
-
-        // 2) Next pull out stand-alone args.
-        // Note: The order in which these are executed is important (if multiple of these options are specified)
-
-        if (
-            false !== ($key = array_search('-quiet', $args, true))
-            || false !== ($key = array_search(
-                '-q',
-                $args,
-                true
-            ))
-        ) {
-            self::$msgOutputLevel = Project::MSG_WARN;
-            unset($args[$key]);
-        }
-
-        if (
-            false !== ($key = array_search('-emacs', $args, true))
-            || false !== ($key = array_search('-e', $args, true))
-        ) {
-            $this->emacsMode = true;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-verbose', $args, true))) {
-            self::$msgOutputLevel = Project::MSG_VERBOSE;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-debug', $args, true))) {
-            self::$msgOutputLevel = Project::MSG_DEBUG;
-            unset($args[$key]);
-        }
-
-        if (
-            false !== ($key = array_search('-silent', $args, true))
-            || false !== ($key = array_search('-S', $args, true))
-        ) {
-            $this->silent = true;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-propertyfileoverride', $args, true))) {
-            $this->propertyFileOverride = true;
-            unset($args[$key]);
-        }
-
-        // 3) Finally, cycle through to parse remaining args
-        //
-        $keys = array_keys($args); // Use keys and iterate to max(keys) since there may be some gaps
-        $max = $keys ? max($keys) : -1;
-        for ($i = 0; $i <= $max; ++$i) {
-            if (!array_key_exists($i, $args)) {
-                // skip this argument, since it must have been removed above.
-                continue;
-            }
-
-            $arg = $args[$i];
-
-            if ('-logfile' == $arg) {
-                try {
-                    // see: http://phing.info/trac/ticket/65
-                    if (!isset($args[$i + 1])) {
-                        $msg = "You must specify a log file when using the -logfile argument\n";
-
-                        throw new ConfigurationException($msg);
-                    }
-
-                    $logFile = new File($args[++$i]);
-                    $out = new FileOutputStream($logFile); // overwrite
-                    self::setOutputStream($out);
-                    self::setErrorStream($out);
-                    self::$isLogFileUsed = true;
-                } catch (IOException $ioe) {
-                    $msg = 'Cannot write on the specified log file. Make sure the path exists and you have write permissions.';
-
-                    throw new ConfigurationException($msg, $ioe);
-                }
-            } elseif ('-buildfile' == $arg || '-file' == $arg || '-f' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a buildfile when using the -buildfile argument.';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->buildFile = new File($args[++$i]);
-            } elseif ('-listener' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a listener class when using the -listener argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->listeners[] = $args[++$i];
-            } elseif (StringHelper::startsWith('-D', $arg)) {
-                // Evaluating the property information //
-                // Checking whether arg. is not just a switch, and next arg. does not starts with switch identifier
-                if (('-D' == $arg) && (!StringHelper::startsWith('-', $args[$i + 1]))) {
-                    $name = $args[++$i];
-                } else {
-                    $name = substr($arg, 2);
-                }
-
-                $value = null;
-                $posEq = strpos($name, '=');
-                if (false !== $posEq) {
-                    $value = substr($name, $posEq + 1);
-                    $name = substr($name, 0, $posEq);
-                } elseif ($i < count($args) - 1 && !StringHelper::startsWith('-D', $args[$i + 1])) {
-                    $value = $args[++$i];
-                }
-                self::$definedProps->setProperty($name, $value);
-            } elseif ('-logger' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a classname when using the -logger argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->loggerClassname = $args[++$i];
-            } elseif ('-no-strict' == $arg) {
-                $this->strictMode = false;
-            } elseif ('-strict' == $arg) {
-                $this->strictMode = true;
-            } elseif ('-inputhandler' == $arg) {
-                if (null !== $this->inputHandlerClassname) {
-                    throw new ConfigurationException('Only one input handler class may be specified.');
-                }
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a classname when using the -inputhandler argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->inputHandlerClassname = $args[++$i];
-            } elseif ('-propertyfile' === $arg) {
-                $i = $this->handleArgPropertyFile($args, $i);
-            } elseif ('-keep-going' === $arg || '-k' === $arg) {
-                $this->keepGoingMode = true;
-            } elseif ('-longtargets' == $arg) {
-                self::$definedProps->setProperty('phing.showlongtargets', 1);
-            } elseif ('-projecthelp' == $arg || '-targets' == $arg || '-list' == $arg || '-l' == $arg || '-p' == $arg) {
-                // set the flag to display the targets and quit
-                $this->projectHelp = true;
-            } elseif ('-find' == $arg) {
-                // eat up next arg if present, default to build.xml
-                if ($i < count($args) - 1) {
-                    $this->searchForThis = $args[++$i];
-                } else {
-                    $this->searchForThis = self::DEFAULT_BUILD_FILENAME;
-                }
-            } elseif ('-' == substr($arg, 0, 1)) {
-                // we don't have any more args
-                self::printUsage();
-                self::$err->write(PHP_EOL);
-
-                throw new ConfigurationException('Unknown argument: ' . $arg);
-            } else {
-                // if it's no other arg, it may be the target
-                $this->targets[] = $arg;
-            }
-        }
-
-        // if buildFile was not specified on the command line,
-        if (null === $this->buildFile) {
-            // but -find then search for it
-            if (null !== $this->searchForThis) {
-                $this->buildFile = $this->findBuildFile(self::getProperty('user.dir'), $this->searchForThis);
-            } else {
-                $this->buildFile = new File(self::DEFAULT_BUILD_FILENAME);
-            }
-        }
-
-        try {
-            // make sure buildfile (or buildfile.dist) exists
-            if (!$this->buildFile->exists()) {
-                $distFile = new File($this->buildFile->getAbsolutePath() . '.dist');
-                if (!$distFile->exists()) {
-                    throw new ConfigurationException(
-                        'Buildfile: ' . $this->buildFile->__toString() . ' does not exist!'
-                    );
-                }
-                $this->buildFile = $distFile;
-            }
-
-            // make sure it's not a directory
-            if ($this->buildFile->isDirectory()) {
-                throw new ConfigurationException('Buildfile: ' . $this->buildFile->__toString() . ' is a dir!');
-            }
-        } catch (IOException $e) {
-            // something else happened, buildfile probably not readable
-            throw new ConfigurationException('Buildfile: ' . $this->buildFile->__toString() . ' is not readable!');
-        }
-
-        $this->loadPropertyFiles();
-
-        $this->readyToRun = true;
-    }
-
-    /**
-     * Prints the usage of how to use this class.
-     */
-    public static function printUsage()
-    {
-        $msg = '';
-        $msg .= 'phing [options] [target [target2 [target3] ...]]' . PHP_EOL;
-        $msg .= 'Options: ' . PHP_EOL;
-        $msg .= '  -h -help               print this message' . PHP_EOL;
-        $msg .= '  -l -list               list available targets in this project' . PHP_EOL;
-        $msg .= '  -i -init [file]        generates an initial buildfile' . PHP_EOL;
-        $msg .= '  -v -version            print the version information and exit' . PHP_EOL;
-        $msg .= '  -q -quiet              be extra quiet' . PHP_EOL;
-        $msg .= '  -S -silent             print nothing but task outputs and build failures' . PHP_EOL;
-        $msg .= '  -verbose               be extra verbose' . PHP_EOL;
-        $msg .= '  -debug                 print debugging information' . PHP_EOL;
-        $msg .= '  -emacs, -e             produce logging information without adornments' . PHP_EOL;
-        $msg .= '  -diagnostics           print diagnostics information' . PHP_EOL;
-        $msg .= '  -strict                runs build in strict mode, considering a warning as error' . PHP_EOL;
-        $msg .= '  -no-strict             runs build normally (overrides buildfile attribute)' . PHP_EOL;
-        $msg .= '  -longtargets           show target descriptions during build' . PHP_EOL;
-        $msg .= '  -logfile <file>        use given file for log' . PHP_EOL;
-        $msg .= '  -logger <classname>    the class which is to perform logging' . PHP_EOL;
-        $msg .= '  -listener <classname>  add an instance of class as a project listener' . PHP_EOL;
-        $msg .= '  -f -buildfile <file>   use given buildfile' . PHP_EOL;
-        $msg .= '  -D<property>=<value>   use value for given property' . PHP_EOL;
-        $msg .= '  -keep-going, -k        execute all targets that do not depend' . PHP_EOL;
-        $msg .= '                         on failed target(s)' . PHP_EOL;
-        $msg .= '  -propertyfile <file>   load all properties from file' . PHP_EOL;
-        $msg .= '  -propertyfileoverride  values in property file override existing values' . PHP_EOL;
-        $msg .= '  -find <file>           search for buildfile towards the root of the' . PHP_EOL;
-        $msg .= '                         filesystem and use it' . PHP_EOL;
-        $msg .= '  -inputhandler <file>   the class to use to handle user input' . PHP_EOL;
-        //$msg .= "  -recursive <file>      search for buildfile downwards and use it" . PHP_EOL;
-        $msg .= PHP_EOL;
-        $msg .= 'Report bugs to https://github.com/phingofficial/phing/issues' . PHP_EOL;
-        self::$err->write($msg);
-    }
-
-    /**
-     * Prints the current Phing version.
-     */
-    public static function printVersion()
-    {
-        self::$out->write(self::getPhingVersion() . PHP_EOL);
-    }
-
-    /**
-     * Gets the current Phing version based on VERSION.TXT file.
-     *
-     * @return string
-     * @throws ConfigurationException
-     *
-     */
-    public static function getPhingVersion(): string
-    {
-        $versionPath = self::getResourcePath('phing/etc/VERSION.TXT');
-        if (null === $versionPath) {
-            $versionPath = self::getResourcePath('etc/VERSION.TXT');
-        }
-        if (null === $versionPath) {
-            throw new ConfigurationException('No VERSION.TXT file found; try setting phing.home environment variable.');
-        }
-
-        try { // try to read file
-            $file = new File($versionPath);
-            $reader = new FileReader($file);
-            $phingVersion = trim($reader->read());
-        } catch (IOException $iox) {
-            throw new ConfigurationException("Can't read version information file");
-        }
-
-        $basePath = dirname(__DIR__, 2);
-
-        $version = new Version($phingVersion, $basePath);
-
-        return 'Phing ' . $version->getVersion();
-    }
-
-    /**
-     * Looks on include path for specified file.
-     *
-     * @param string $path
-     *
-     * @return string|null file found (null if no file found)
-     */
-    public static function getResourcePath($path): ?string
-    {
-        if (null === self::$importPaths) {
-            self::$importPaths = self::explodeIncludePath();
-        }
-
-        $path = str_replace(['\\', '/'], DIRECTORY_SEPARATOR, $path);
-
-        foreach (self::$importPaths as $prefix) {
-            $testPath = $prefix . DIRECTORY_SEPARATOR . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Check for the property phing.home
-        $homeDir = self::getProperty(self::PHING_HOME);
-        if ($homeDir) {
-            $testPath = $homeDir . DIRECTORY_SEPARATOR . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Check for the phing home of phar archive
-        if (0 === strpos(self::$importPaths[0], 'phar://')) {
-            $testPath = self::$importPaths[0] . '/../' . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Do one additional check based on path of current file (Phing.php)
-        $maybeHomeDir = realpath(__DIR__ . DIRECTORY_SEPARATOR);
-        $testPath = $maybeHomeDir . DIRECTORY_SEPARATOR . $path;
-        if (file_exists($testPath)) {
-            return $testPath;
-        }
-
-        return null;
-    }
-
-    /**
-     * Explode an include path into an array.
-     *
-     * If no path provided, uses current include_path. Works around issues that
-     * occur when the path includes stream schemas.
-     *
-     * Pulled from Zend_Loader::explodeIncludePath() in ZF1.
-     *
-     * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
-     * @license   http://framework.zend.com/license/new-bsd New BSD License
-     *
-     * @param null|string $path
-     *
-     * @return array
-     */
-    public static function explodeIncludePath($path = null)
-    {
-        if (null === $path) {
-            $path = get_include_path();
-        }
-
-        if (PATH_SEPARATOR === ':') {
-            // On *nix systems, include_paths which include paths with a stream
-            // schema cannot be safely explode'd, so we have to be a bit more
-            // intelligent in the approach.
-            $paths = preg_split('#:(?!//)#', $path);
-        } else {
-            $paths = explode(PATH_SEPARATOR, $path);
-        }
-
-        return $paths;
-    }
-
-    /**
-     * Returns property value for a System property.
-     * System properties are "global" properties like application.startdir,
-     * and user.dir.  Many of these correspond to similar properties in Java
-     * or Ant.
-     *
-     * @param string $propName
-     *
-     * @return string value of found property (or null, if none found)
-     */
-    public static function getProperty($propName)
-    {
-        // some properties are detemined on each access
-        // some are cached, see below
-
-        // default is the cached value:
-        $val = self::$properties[$propName] ?? null;
-
-        // special exceptions
-        switch ($propName) {
-            case 'user.dir':
-                $val = getcwd();
-
-                break;
-        }
-
-        return $val;
-    }
-
-    /**
-     * Creates generic buildfile.
-     *
-     * @param string $path
-     */
-    public static function init($path)
-    {
-        if ($buildfilePath = self::initPath($path)) {
-            self::initWrite($buildfilePath);
-        }
-    }
-
-    /**
-     * Returns buildfile's path.
-     *
-     * @param $path
-     *
-     * @return string
-     * @throws ConfigurationException
-     *
-     */
-    protected static function initPath($path)
-    {
-        // Fallback
-        if (empty($path)) {
-            $defaultDir = self::getProperty('application.startdir');
-            $path = $defaultDir . DIRECTORY_SEPARATOR . self::DEFAULT_BUILD_FILENAME;
-        }
-
-        // Adding filename if necessary
-        if (is_dir($path)) {
-            $path .= DIRECTORY_SEPARATOR . self::DEFAULT_BUILD_FILENAME;
-        }
-
-        // Check if path is available
-        $dirname = dirname($path);
-        if (is_dir($dirname) && !is_file($path)) {
-            return $path;
-        }
-
-        // Path is valid, but buildfile already exists
-        if (is_file($path)) {
-            throw new ConfigurationException('Buildfile already exists.');
-        }
-
-        throw new ConfigurationException('Invalid path for sample buildfile.');
-    }
-
-    /**
-     * Writes sample buildfile.
-     *
-     * If $buildfilePath does not exist, the buildfile is created.
-     *
-     * @param $buildfilePath buildfile's location
-     *
-     * @throws ConfigurationException
-     */
-    protected static function initWrite($buildfilePath): void
-    {
-        // Overwriting protection
-        if (file_exists($buildfilePath)) {
-            throw new ConfigurationException('Cannot overwrite existing file.');
-        }
-
-        file_put_contents($buildfilePath, self::DEFAULT_BUILD_CONTENT);
-    }
-
-    /**
-     * Sets the stream to use for standard (non-error) output.
-     *
-     * @param OutputStream $stream the stream to use for standard output
-     */
-    public static function setOutputStream(OutputStream $stream)
-    {
-        self::$out = $stream;
-    }
-
-    /**
-     * Sets the stream to use for error output.
-     *
-     * @param OutputStream $stream the stream to use for error output
-     */
-    public static function setErrorStream(OutputStream $stream): void
-    {
-        self::$err = $stream;
-    }
-
-    /**
-     * Handle the -propertyfile argument.
-     *
-     * @throws ConfigurationException
-     * @throws IOException
-     */
-    private function handleArgPropertyFile(array $args, int $pos): int
-    {
-        if (!isset($args[$pos + 1])) {
-            throw new ConfigurationException('You must specify a filename when using the -propertyfile argument');
-        }
-
-        $this->propertyFiles[] = $args[++$pos];
-
-        return $pos;
-    }
-
-    /**
-     * Search parent directories for the build file.
-     *
-     * Takes the given target as a suffix to append to each
-     * parent directory in search of a build file.  Once the
-     * root of the file-system has been reached an exception
-     * is thrown.
-     *
-     * @param string $start start file path
-     * @param string $suffix suffix filename to look for in parents
-     *
-     * @return File A handle to the build file
-     * @throws ConfigurationException
-     *
-     */
-    private function findBuildFile($start, $suffix)
-    {
-        if (self::getMsgOutputLevel() >= Project::MSG_INFO) {
-            self::$out->write('Searching for ' . $suffix . ' ...' . PHP_EOL);
-        }
-
-        $parent = new File((new File($start))->getAbsolutePath());
-        $file = new File($parent, $suffix);
-
-        // check if the target file exists in the current directory
-        while (!$file->exists()) {
-            // change to parent directory
-            $parent = $parent->getParentFile();
-
-            // if parent is null, then we are at the root of the fs,
-            // complain that we can't find the build file.
-            if (null === $parent) {
-                throw new ConfigurationException('Could not locate a build file!');
-            }
-            // refresh our file handle
-            $file = new File($parent, $suffix);
-        }
-
-        return $file;
-    }
-
-    /**
-     * Making output level a static property so that this property
-     * can be accessed by other parts of the system, enabling
-     * us to display more information -- e.g. backtraces -- for "debug" level.
-     *
-     * @return int
-     */
-    public static function getMsgOutputLevel()
-    {
-        return self::$msgOutputLevel;
-    }
-
-    /**
-     * @throws IOException
-     */
-    private function loadPropertyFiles(): void
-    {
-        foreach ($this->propertyFiles as $filename) {
-            $fileParserFactory = new FileParserFactory();
-            $fileParser = $fileParserFactory->createParser(pathinfo($filename, PATHINFO_EXTENSION));
-            $p = new Properties(null, $fileParser);
-
-            try {
-                $p->load(new File($filename));
-            } catch (IOException $e) {
-                self::$out->write('Could not load property file ' . $filename . ': ' . $e->getMessage());
-            }
-            foreach ($p->getProperties() as $prop => $value) {
-                self::$definedProps->setProperty($prop, $value);
-            }
-        }
-    }
-
-    /**
-     * Close logfiles, if we have been writing to them.
-     *
-     * @since Phing 2.3.0
-     */
-    private static function handleLogfile(): void
-    {
-        if (self::$isLogFileUsed) {
-            self::$err->close();
-            self::$out->close();
-        }
-    }
-
-    /**
-     * Prints the message of the Exception if it's not null.
-     */
-    public static function printMessage(Throwable $t): void
-    {
-        if (null === self::$err) { // Make sure our error output is initialized
-            self::initializeOutputStreams();
-        }
-        if (self::getMsgOutputLevel() >= Project::MSG_VERBOSE) {
-            self::$err->write((string) $t . PHP_EOL);
-        } else {
-            self::$err->write($t->getMessage() . PHP_EOL);
-        }
-    }
-
-    /**
-     * Sets the stdout and stderr streams if they are not already set.
-     */
-    private static function initializeOutputStreams()
-    {
-        if (null === self::$out) {
-            if (!defined('STDOUT')) {
-                self::$out = new OutputStream(fopen('php://stdout', 'w'));
-            } else {
-                self::$out = new OutputStream(STDOUT);
-            }
-        }
-        if (null === self::$err) {
-            if (!defined('STDERR')) {
-                self::$err = new OutputStream(fopen('php://stderr', 'w'));
-            } else {
-                self::$err = new OutputStream(STDERR);
-            }
-        }
-    }
-
-    /**
-     * This operation is expected to call `exit($int)`, which
-     * is what the base version does.
-     * However, it is possible to do something else.
-     *
-     * @param int $exitCode code to exit with
-     */
-    protected static function statusExit($exitCode): void
-    {
-        Phing::shutdown();
-
-        exit($exitCode);
-    }
-
-    /**
-     * Performs any shutdown routines, such as stopping timers.
-     *
-     * @throws IOException
-     */
-    public static function shutdown(): void
-    {
-        FileSystem::getFileSystem()::deleteFilesOnExit();
-        self::$msgOutputLevel = Project::MSG_INFO;
-        self::restoreIni();
-        self::getTimer()->stop();
-    }
-
-    /**
-     * Restores [most] PHP INI values to their pre-Phing state.
-     *
-     * Currently the following settings are not restored:
-     *  - max_execution_time (because getting current time limit is not possible)
-     *  - memory_limit (which may have been increased by Phing)
-     */
-    private static function restoreIni(): void
-    {
-        foreach (self::$origIniSettings as $settingName => $settingValue) {
-            switch ($settingName) {
-                case 'error_reporting':
-                    error_reporting($settingValue);
-
-                    break;
-
-                default:
-                    ini_set($settingName, $settingValue);
-            }
-        }
-    }
-
-    /**
-     * Returns reference to DefaultClock object.
-     */
-    public static function getTimer(): DefaultClock
-    {
-        if (null === self::$timer) {
-            self::$timer = new DefaultClock();
-        }
-
-        return self::$timer;
-    }
-
-    /**
-     * This sets a property that was set via command line or otherwise passed into Phing.
-     *
-     * @param string $name
-     * @param mixed $value
-     *
-     * @return mixed value of found property (or null, if none found)
-     */
-    public static function setDefinedProperty($name, $value)
-    {
-        return self::$definedProps->setProperty($name, $value);
-    }
-
-    /**
-     * Executes the build.
-     *
-     * @throws IOException
-     * @throws Throwable
-     */
-    public function runBuild(): void
-    {
-        if (!$this->readyToRun) {
-            return;
-        }
-
-        $project = new Project();
-
-        self::setCurrentProject($project);
-        set_error_handler(['Phing\Phing', 'handlePhpError']);
-
-        $error = null;
-
-        try {
-            $this->addBuildListeners($project);
-            $this->addInputHandler($project);
-
-            // set this right away, so that it can be used in logging.
-            $project->setUserProperty('phing.file', $this->buildFile->getAbsolutePath());
-            $project->setUserProperty('phing.dir', dirname($this->buildFile->getAbsolutePath()));
-            $project->setUserProperty('phing.version', static::getPhingVersion());
-            $project->fireBuildStarted();
-            $project->init();
-            $project->setKeepGoingMode($this->keepGoingMode);
-
-            $e = self::$definedProps->keys();
-            while (count($e)) {
-                $arg = (string) array_shift($e);
-                $value = (string) self::$definedProps->getProperty($arg);
-                $project->setUserProperty($arg, $value);
-            }
-            unset($e);
-
-            // first use the Configurator to create the project object
-            // from the given build file.
-
-            ProjectConfigurator::configureProject($project, $this->buildFile);
-
-            // Set the project mode
-            $project->setStrictMode(StringHelper::booleanValue($this->strictMode));
-
-            // make sure that minimum required phing version is satisfied
-            $this->comparePhingVersion($project->getPhingVersion());
-
-            if ($this->projectHelp) {
-                $this->printDescription($project);
-                $this->printTargets($project);
-
-                return;
-            }
-
-            // make sure that we have a target to execute
-            if (0 === count($this->targets)) {
-                $this->targets[] = $project->getDefaultTarget();
-            }
-
-            $project->executeTargets($this->targets);
-        } catch (Throwable $t) {
-            $error = $t;
-
-            throw $t;
-        } finally {
-            if (!$this->projectHelp) {
-                try {
-                    $project->fireBuildFinished($error);
-                } catch (Exception $e) {
-                    self::$err->write('Caught an exception while logging the end of the build.  Exception was:' . PHP_EOL);
-                    self::$err->write($e->getTraceAsString());
-                    if (null !== $error) {
-                        self::$err->write('There has been an error prior to that:' . PHP_EOL);
-                        self::$err->write($error->getTraceAsString());
-                    }
-
-                    throw new BuildException($error);
-                }
-            } elseif (null !== $error) {
-                $project->log($error->getMessage(), Project::MSG_ERR);
-            }
-
-            restore_error_handler();
-            self::unsetCurrentProject();
-        }
-    }
-
-    /**
-     * Bind any registered build listeners to this project.
-     *
-     * This means adding the logger and any build listeners that were specified
-     * with -listener arg.
-     *
-     * @throws BuildException
-     * @throws ConfigurationException
-     */
-    private function addBuildListeners(Project $project)
-    {
-        // Add the default listener
-        $project->addBuildListener($this->createLogger());
-
-        foreach ($this->listeners as $listenerClassname) {
-            try {
-                $clz = Phing::import($listenerClassname);
-            } catch (Exception $e) {
-                $msg = 'Unable to instantiate specified listener '
-                    . 'class ' . $listenerClassname . ' : '
-                    . $e->getMessage();
-
-                throw new ConfigurationException($msg);
-            }
-
-            $listener = new $clz();
-
-            if ($listener instanceof StreamRequiredBuildLogger) {
-                throw new ConfigurationException('Unable to add ' . $listenerClassname . ' as a listener, since it requires explicit error/output streams. (You can specify it as a -logger.)');
-            }
-            $project->addBuildListener($listener);
-        }
-    }
-
-    /**
-     * Creates the default build logger for sending build events to the log.
-     *
-     * @return BuildLogger The created Logger
-     * @throws BuildException
-     *
-     */
-    private function createLogger()
-    {
-        if ($this->silent) {
-            $logger = new SilentLogger();
-            self::$msgOutputLevel = Project::MSG_WARN;
-        } elseif (null !== $this->loggerClassname) {
-            self::import($this->loggerClassname);
-            // get class name part
-            $classname = self::import($this->loggerClassname);
-            $logger = new $classname();
-            if (!($logger instanceof BuildLogger)) {
-                throw new BuildException($classname . ' does not implement the BuildLogger interface.');
-            }
-        } else {
-            $logger = new DefaultLogger();
-        }
-        $logger->setMessageOutputLevel(self::$msgOutputLevel);
-        $logger->setOutputStream(self::$out);
-        $logger->setErrorStream(self::$err);
-        $logger->setEmacsMode($this->emacsMode);
-
-        return $logger;
-    }
-
-    /**
-     * Import a class, supporting the following conventions:
-     * - PEAR style (@see http://pear.php.net/manual/en/standards.naming.php)
-     * - PSR-0 (@see https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md).
-     *
-     * @param string $classname Name of class
-     * @param mixed $classpath String or object supporting __toString()
-     *
-     * @throws BuildException - if cannot find the specified file
-     *
-     * @return string the unqualified classname (which can be instantiated)
-     */
-    public static function import($classname, $classpath = null)
-    {
-        // first check to see that the class specified hasn't already been included.
-        if (class_exists($classname)) {
-            return $classname;
-        }
-
-        $filename = strtr($classname, ['_' => DIRECTORY_SEPARATOR, '\\' => DIRECTORY_SEPARATOR]) . '.php';
-
-        Phing::importFile($filename, $classpath);
-
-        return $classname;
-    }
-
-    /**
-     * Import a PHP file.
-     *
-     * This used to be named __import, however PHP has reserved all method names
-     * with a double underscore prefix for future use.
-     *
-     * @param string $path Path to the PHP file
-     * @param mixed $classpath String or object supporting __toString()
-     *
-     * @throws ConfigurationException
-     */
-    public static function importFile($path, $classpath = null)
-    {
-        if ($classpath) {
-            // Apparently casting to (string) no longer invokes __toString() automatically.
-            if (is_object($classpath)) {
-                $classpath = $classpath->__toString();
-            }
-
-            // classpaths are currently additive, but we also don't want to just
-            // indiscriminantly prepand/append stuff to the include_path.  This means
-            // we need to parse current incldue_path, and prepend any
-            // specified classpath locations that are not already in the include_path.
-            //
-            // NOTE:  the reason why we do it this way instead of just changing include_path
-            // and then changing it back, is that in many cases applications (e.g. Propel) will
-            // include/require class files from within method calls.  This means that not all
-            // necessary files will be included in this import() call, and hence we can't
-            // change the include_path back without breaking those apps.  While this method could
-            // be more expensive than switching & switching back (not sure, but maybe), it makes it
-            // possible to write far less expensive run-time applications (e.g. using Propel), which is
-            // really where speed matters more.
-
-            $curr_parts = Phing::explodeIncludePath();
-            $add_parts = Phing::explodeIncludePath($classpath);
-            $new_parts = array_diff($add_parts, $curr_parts);
-            if ($new_parts) {
-                set_include_path(implode(PATH_SEPARATOR, array_merge($new_parts, $curr_parts)));
-            }
-        }
-
-        $ret = include_once $path;
-
-        if (false === $ret) {
-            $msg = "Error importing {$path}";
-            if (self::getMsgOutputLevel() >= Project::MSG_DEBUG) {
-                $x = new Exception('for-path-trace-only');
-                $msg .= $x->getTraceAsString();
-            }
-
-            throw new ConfigurationException($msg);
-        }
-    }
-
-    /**
-     * Creates the InputHandler and adds it to the project.
-     *
-     * @param Project $project the project instance
-     *
-     * @throws ConfigurationException
-     */
-    private function addInputHandler(Project $project): void
-    {
-        if (null === $this->inputHandlerClassname) {
-            $handler = new ConsoleInputHandler(STDIN, new ConsoleOutput());
-        } else {
-            try {
-                $clz = Phing::import($this->inputHandlerClassname);
-                $handler = new $clz();
-                if (null !== $project && method_exists($handler, 'setProject')) {
-                    $handler->setProject($project);
-                }
-            } catch (Exception $e) {
-                $msg = 'Unable to instantiate specified input handler '
-                    . 'class ' . $this->inputHandlerClassname . ' : '
-                    . $e->getMessage();
-
-                throw new ConfigurationException($msg);
-            }
-        }
-        $project->setInputHandler($handler);
-    }
-
-    /**
-     * @param string $version
-     *
-     * @throws BuildException
-     * @throws ConfigurationException
-     */
-    private function comparePhingVersion($version): void
-    {
-        $current = strtolower(self::getPhingVersion());
-        $current = trim(str_replace('phing', '', $current));
-
-        // make sure that version checks are not applied to trunk
-        if ('dev' === $current) {
-            return;
-        }
-
-        if (-1 == version_compare($current, $version)) {
-            throw new BuildException(
-                sprintf('Incompatible Phing version (%s). Version "%s" required.', $current, $version)
-            );
-        }
-    }
-
-    /**
-     * Print the project description, if any.
-     *
-     * @throws IOException
-     */
-    public function printDescription(Project $project): void
-    {
-        if (null !== $project->getDescription()) {
-            $project->log($project->getDescription());
-        }
-    }
-
-    /**
-     * Print out a list of all targets in the current buildfile.
-     */
-    public function printTargets(Project $project)
-    {
-        $visibleTargets = array_filter($project->getTargets(), function (Target $target) {
-            return !$target->isHidden() && !empty($target->getName());
-        });
-        $padding = array_reduce($visibleTargets, function (int $carry, Target $target) {
-            return max(strlen($target->getName()), $carry);
-        }, 0);
-        $categories = [
-            'Default target:' => array_filter($visibleTargets, function (Target $target) use ($project) {
-                return trim(strval($target)) === $project->getDefaultTarget();
-            }),
-            'Main targets:' => array_filter($visibleTargets, function (Target $target) {
-                return !empty($target->getDescription());
-            }),
-            'Subtargets:' => array_filter($visibleTargets, function (Target $target) {
-                return empty($target->getDescription());
-            }),
-        ];
-        foreach ($categories as $title => $targets) {
-            $targetList = $this->generateTargetList($title, $targets, $padding);
-            $project->log($targetList, Project::MSG_WARN);
-        }
-    }
-
-    /**
-     * Returns a formatted list of target names with an optional description.
-     *
-     * @param string $title Title for this list
-     * @param Target[] $targets Targets in this list
-     * @param int $padding Padding for name column
-     */
-    private function generateTargetList(string $title, array $targets, int $padding): string
-    {
-        usort($targets, function (Target $a, Target $b) {
-            return $a->getName() <=> $b->getName();
-        });
-
-        $header = <<<HEADER
-            {$title}
-            -------------------------------------------------------------------------------
-
-            HEADER;
-
-        $getDetails = function (Target $target) use ($padding): string {
-            $details = [];
-            if (!empty($target->getDescription())) {
-                $details[] = $target->getDescription();
-            }
-            if (!empty($target->getDependencies())) {
-                $details[] = ' - depends on: ' . implode(', ', $target->getDependencies());
-            }
-            if (!empty($target->getIf())) {
-                $details[] = ' - if property: ' . $target->getIf();
-            }
-            if (!empty($target->getUnless())) {
-                $details[] = ' - unless property: ' . $target->getUnless();
-            }
-            $detailsToString = function (?string $name, ?string $detail) use ($padding): string {
-                return sprintf(" %-{$padding}s  %s", $name, $detail);
-            };
-
-            return implode(PHP_EOL, array_map($detailsToString, [$target->getName()], $details));
-        };
-
-        return $header . implode(PHP_EOL, array_map($getDetails, $targets)) . PHP_EOL;
-    }
-
-    /**
-     * Unsets the current Project.
-     */
-    public static function unsetCurrentProject(): void
-    {
-        self::$currentProject = null;
-    }
-
-    /**
-     * Error handler for PHP errors encountered during the build.
-     * This uses the logging for the currently configured project.
-     *
-     * @param $level
-     * @param string $message
-     * @param $file
-     * @param $line
-     */
-    public static function handlePhpError($level, $message, $file, $line)
-    {
-        // don't want to print suppressed errors
-        if (error_reporting() > 0) {
-            if (self::$phpErrorCapture) {
-                self::$capturedPhpErrors[] = [
-                    'message' => $message,
-                    'level' => $level,
-                    'line' => $line,
-                    'file' => $file,
-                ];
-            } else {
-                $message = '[PHP Error] ' . $message;
-                $message .= ' [line ' . $line . ' of ' . $file . ']';
-
-                switch ($level) {
-                    case E_USER_DEPRECATED:
-                    case E_DEPRECATED:
-                    case E_STRICT:
-                    case E_NOTICE:
-                    case E_USER_NOTICE:
-                        self::log($message, Project::MSG_VERBOSE);
-
-                        break;
-
-                    case E_WARNING:
-                    case E_USER_WARNING:
-                        self::log($message, Project::MSG_WARN);
-
-                        break;
-
-                    case E_ERROR:
-                    case E_USER_ERROR:
-                    default:
-                        self::log($message, Project::MSG_ERR);
-                } // switch
-            } // if phpErrorCapture
-        } // if not @
-    }
-
-    /**
-     * A static convenience method to send a log to the current (last-setup) Project.
-     * If there is no currently-configured Project, then this will do nothing.
-     *
-     * @param string $message
-     * @param int $priority project::MSG_INFO, etc
-     */
-    public static function log($message, $priority = Project::MSG_INFO): void
-    {
-        $p = self::getCurrentProject();
-        if ($p) {
-            $p->log($message, $priority);
-        }
-    }
-
-    /**
-     * Gets the current Project.
-     *
-     * @return Project current Project or NULL if none is set yet/still
-     */
-    public static function getCurrentProject()
-    {
-        return self::$currentProject;
-    }
-
-    /**
-     * Sets the current Project.
-     *
-     * @param Project $p
-     */
-    public static function setCurrentProject($p): void
-    {
-        self::$currentProject = $p;
-    }
-
-    /**
-     * Begins capturing PHP errors to a buffer.
-     * While errors are being captured, they are not logged.
-     */
-    public static function startPhpErrorCapture(): void
-    {
-        self::$phpErrorCapture = true;
-        self::$capturedPhpErrors = [];
-    }
-
-    /**
-     * Stops capturing PHP errors to a buffer.
-     * The errors will once again be logged after calling this method.
-     */
-    public static function stopPhpErrorCapture(): void
-    {
-        self::$phpErrorCapture = false;
-    }
-
-    /**
-     * Clears the captured errors without affecting the starting/stopping of the capture.
-     */
-    public static function clearCapturedPhpErrors(): void
-    {
-        self::$capturedPhpErrors = [];
-    }
-
-    /**
-     * Gets any PHP errors that were captured to buffer.
-     *
-     * @return array array('message' => message, 'line' => line number, 'file' => file name, 'level' => error level)
-     */
-    public static function getCapturedPhpErrors()
-    {
-        return self::$capturedPhpErrors;
-    }
-
-    /**
-     * This gets a property that was set via command line or otherwise passed into Phing.
-     * "Defined" in this case means "externally defined".  The reason this method exists is to
-     * provide a public means of accessing commandline properties for (e.g.) logger or listener
-     * scripts.  E.g. to specify which logfile to use, PearLogger needs to be able to access
-     * the pear.log.name property.
-     *
-     * @param string $name
-     *
-     * @return string value of found property (or null, if none found)
-     */
-    public static function getDefinedProperty($name)
-    {
-        return self::$definedProps->getProperty($name);
-    }
-
-    /**
-     * Retuns reference to all properties.
-     */
-    public static function &getProperties()
-    {
-        return self::$properties;
-    }
-
-    /**
-     * Start up Phing.
-     * Sets up the Phing environment but does not initiate the build process.
-     *
-     * @throws exception - If the Phing environment cannot be initialized
-     */
-    public static function startup(): void
-    {
-        // setup STDOUT and STDERR defaults
-        self::initializeOutputStreams();
-
-        // some init stuff
-        self::getTimer()->start();
-
-        self::setSystemConstants();
-        self::setIncludePaths();
-        self::setIni();
-    }
-
-    /**
-     * Set System constants which can be retrieved by calling Phing::getProperty($propName).
-     */
-    private static function setSystemConstants(): void
-    {
-        /*
-         * PHP_OS returns on
-         *   WindowsNT4.0sp6  => WINNT
-         *   Windows2000      => WINNT
-         *   Windows ME       => WIN32
-         *   Windows 98SE     => WIN32
-         *   FreeBSD 4.5p7    => FreeBSD
-         *   Redhat Linux     => Linux
-         *   Mac OS X         => Darwin
-         */
-        self::setProperty('host.os', PHP_OS);
-
-        // this is used by some tasks too
-        self::setProperty('os.name', PHP_OS);
-
-        // it's still possible this won't be defined,
-        // e.g. if Phing is being included in another app w/o
-        // using the phing.php script.
-        if (!defined('PHP_CLASSPATH')) {
-            define('PHP_CLASSPATH', get_include_path());
-        }
-
-        self::setProperty('php.classpath', PHP_CLASSPATH);
-
-        // try to determine the host filesystem and set system property
-        // used by Fileself::getFileSystem to instantiate the correct
-        // abstraction layer
-
-        if (PHP_OS_FAMILY === 'Windows') {
-            self::setProperty('host.fstype', 'WINDOWS');
-            self::setProperty('user.home', getenv('HOMEDRIVE') . getenv('HOMEPATH'));
-        } else {
-            self::setProperty('host.fstype', 'UNIX');
-            self::setProperty('user.home', getenv('HOME'));
-        }
-        self::setProperty(self::PHP_INTERPRETER, PHP_BINARY);
-        self::setProperty('file.separator', FileUtils::getSeparator());
-        self::setProperty('line.separator', PHP_EOL);
-        self::setProperty('path.separator', FileUtils::getPathSeparator());
-        self::setProperty(self::PHP_VERSION, PHP_VERSION);
-        self::setProperty('php.tmpdir', sys_get_temp_dir());
-        self::setProperty('application.startdir', getcwd());
-        self::setProperty('phing.startTime', gmdate('D, d M Y H:i:s', time()) . ' GMT');
-
-        // try to detect machine dependent information
-        $sysInfo = [];
-        if (function_exists('posix_uname') && 0 !== stripos(PHP_OS, 'WIN')) {
-            $sysInfo = posix_uname();
-        } else {
-            $sysInfo['nodename'] = php_uname('n');
-            $sysInfo['machine'] = php_uname('m');
-            //this is a not so ideal substition, but maybe better than nothing
-            $sysInfo['domain'] = $_SERVER['SERVER_NAME'] ?? 'unknown';
-            $sysInfo['release'] = php_uname('r');
-            $sysInfo['version'] = php_uname('v');
-        }
-
-        self::setProperty('host.name', $sysInfo['nodename'] ?? 'unknown');
-        self::setProperty('host.arch', $sysInfo['machine'] ?? 'unknown');
-        self::setProperty('host.domain', $sysInfo['domain'] ?? 'unknown');
-        self::setProperty('host.os.release', $sysInfo['release'] ?? 'unknown');
-        self::setProperty('host.os.version', $sysInfo['version'] ?? 'unknown');
-        unset($sysInfo);
-    }
-
-    /**
-     * @param $propName
-     * @param $propValue
-     *
-     * @return string
-     */
-    public static function setProperty($propName, $propValue)
-    {
-        $propName = (string) $propName;
-        $oldValue = self::getProperty($propName);
-        self::$properties[$propName] = $propValue;
-
-        return $oldValue;
-    }
-
-    /**
-     * Sets the include path to PHP_CLASSPATH constant (if this has been defined).
-     *
-     * @throws ConfigurationException - if the include_path could not be set (for some bizarre reason)
-     */
-    private static function setIncludePaths(): void
-    {
-        if (defined('PHP_CLASSPATH')) {
-            $result = set_include_path(PHP_CLASSPATH);
-            if (false === $result) {
-                throw new ConfigurationException('Could not set PHP include_path.');
-            }
-            self::$origIniSettings['include_path'] = $result; // save original value for setting back later
-        }
-    }
-
-    /**
-     * Sets PHP INI values that Phing needs.
-     */
-    private static function setIni(): void
-    {
-        self::$origIniSettings['error_reporting'] = error_reporting(E_ALL);
-
-        // We won't bother storing original max_execution_time, since 1) the value in
-        // php.ini may be wrong (and there's no way to get the current value) and
-        // 2) it would mean something very strange to set it to a value less than time script
-        // has already been running, which would be the likely change.
-
-        set_time_limit(0);
-
-        self::$origIniSettings['short_open_tag'] = ini_set('short_open_tag', 'off');
-        self::$origIniSettings['default_charset'] = ini_set('default_charset', 'iso-8859-1');
-
-        $mem_limit = (int) SizeHelper::fromHumanToBytes(ini_get('memory_limit'));
-        if ($mem_limit < (32 * 1024 * 1024) && $mem_limit > -1) {
-            // We do *not* need to save the original value here, since we don't plan to restore
-            // this after shutdown (we don't trust the effectiveness of PHP's garbage collection).
-            ini_set('memory_limit', '32M'); // nore: this may need to be higher for many projects
-        }
-    }
-}

Braces -1616 removed lines

@@ -83,1619 +83,3 @@
      */
     public const DEFAULT_BUILD_FILENAME = 'build.xml';
     public const DEFAULT_BUILD_CONTENT = <<<'XML'
-        <?xml version="1.0" encoding="UTF-8" ?>
-
-        <project name="" description="" default="">
-            
-            <target name="" description="">
-                
-            </target>
-            
-        </project>
-        XML;
-    public const PHING_HOME = 'phing.home';
-    public const PHP_VERSION = 'php.version';
-    public const PHP_INTERPRETER = 'php.interpreter';
-
-    /**
-     * Our current message output status. Follows Project::MSG_XXX.
-     */
-    private static $msgOutputLevel = Project::MSG_INFO;
-    /**
-     * Set of properties that are passed in from commandline or invoking code.
-     *
-     * @var Properties
-     */
-    private static $definedProps;
-    /**
-     * Used by utility function getResourcePath().
-     */
-    private static $importPaths;
-    /**
-     * System-wide static properties (moved from System).
-     */
-    private static $properties = [];
-    /**
-     * Static system timer.
-     */
-    private static $timer;
-    /**
-     * The current Project.
-     */
-    private static $currentProject;
-    /**
-     * Whether to capture PHP errors to buffer.
-     */
-    private static $phpErrorCapture = false;
-    /**
-     * Array of captured PHP errors.
-     */
-    private static $capturedPhpErrors = [];
-    /**
-     * @var OUtputStream stream for standard output
-     */
-    private static $out;
-    /**
-     * @var OutputStream stream for error output
-     */
-    private static $err;
-    /**
-     * @var bool whether we are using a logfile
-     */
-    private static $isLogFileUsed = false;
-    /**
-     * Array to hold original ini settings that Phing changes (and needs
-     * to restore in restoreIni() method).
-     *
-     * @var array Struct of array(setting-name => setting-value)
-     *
-     * @see restoreIni()
-     */
-    private static $origIniSettings = [];
-    /**
-     * PhingFile that we are using for configuration.
-     */
-    private $buildFile;
-    /**
-     * The build targets.
-     */
-    private $targets = [];
-    /**
-     * Names of classes to add as listeners to project.
-     */
-    private $listeners = [];
-    /**
-     * keep going mode.
-     *
-     * @var bool
-     */
-    private $keepGoingMode = false;
-    private $loggerClassname;
-    /**
-     * The class to handle input (can be only one).
-     */
-    private $inputHandlerClassname;
-    /**
-     * Whether or not log output should be reduced to the minimum.
-     *
-     * @var bool
-     */
-    private $silent = false;
-    /**
-     * Indicates whether phing should run in strict mode.
-     */
-    private $strictMode = false;
-    /**
-     * Indicates if this phing should be run.
-     */
-    private $readyToRun = false;
-    /**
-     * Indicates we should only parse and display the project help information.
-     */
-    private $projectHelp = false;
-    /**
-     * Whether to values in a property file should override existing values.
-     */
-    private $propertyFileOverride = false;
-    /**
-     * Whether or not output to the log is to be unadorned.
-     */
-    private $emacsMode = false;
-
-    /**
-     * @var string
-     */
-    private $searchForThis;
-    private $propertyFiles = [];
-
-    /**
-     * Gets the stream to use for standard (non-error) output.
-     *
-     * @return OutputStream
-     */
-    public static function getOutputStream()
-    {
-        return self::$out;
-    }
-
-    /**
-     * Gets the stream to use for error output.
-     *
-     * @return OutputStream
-     */
-    public static function getErrorStream()
-    {
-        return self::$err;
-    }
-
-    /**
-     * Command line entry point. This method kicks off the building
-     * of a project object and executes a build using either a given
-     * target or the default target.
-     *
-     * @param array $args command line args
-     * @throws Exception
-     */
-    public static function fire($args): void
-    {
-        self::start($args);
-    }
-
-    /**
-     * Entry point allowing for more options from other front ends.
-     *
-     * This method encapsulates the complete build lifecycle.
-     *
-     * @param array $args the commandline args passed to phing shell script
-     * @param array $additionalUserProperties Any additional properties to be passed to Phing (alternative front-end might implement this).
-     *                                        These additional properties will be available using the getDefinedProperty() method and will
-     *                                        be added to the project's "user" properties
-     *
-     * @throws Exception - if there is an error during build
-     * @see    runBuild()
-     *
-     * @see    execute()
-     */
-    public static function start($args, array $additionalUserProperties = null)
-    {
-        try {
-            $m = new self();
-            $m->execute($args);
-        } catch (Exception $exc) {
-            self::handleLogfile();
-            self::printMessage($exc);
-            self::statusExit(1);
-
-            return;
-        }
-
-        if (null !== $additionalUserProperties) {
-            foreach ($additionalUserProperties as $key => $value) {
-                $m::setDefinedProperty($key, $value);
-            }
-        }
-
-        // expect the worst
-        $exitCode = 1;
-
-        try {
-            try {
-                $m->runBuild();
-                $exitCode = 0;
-            } catch (ExitStatusException $ese) {
-                $exitCode = $ese->getCode();
-                if (0 !== $exitCode) {
-                    self::handleLogfile();
-
-                    throw $ese;
-                }
-            }
-        } catch (BuildException $exc) {
-            // avoid printing output twice: self::printMessage($exc);
-        } catch (Throwable $exc) {
-            self::printMessage($exc);
-        } finally {
-            self::handleLogfile();
-        }
-        self::statusExit($exitCode);
-    }
-
-    /**
-     * Setup/initialize Phing environment from commandline args.
-     *
-     * @param array $args commandline args passed to phing shell
-     *
-     * @throws ConfigurationException
-     */
-    public function execute($args): void
-    {
-        self::$definedProps = new Properties();
-        $this->searchForThis = null;
-
-        // 1) First handle any options which should always
-        // Note: The order in which these are executed is important (if multiple of these options are specified)
-
-        if (in_array('-help', $args) || in_array('-h', $args)) {
-            static::printUsage();
-
-            return;
-        }
-
-        if (in_array('-version', $args) || in_array('-v', $args)) {
-            static::printVersion();
-
-            return;
-        }
-
-        if (in_array('-init', $args) || in_array('-i', $args)) {
-            $key = array_search('-init', $args) ?: array_search('-i', $args);
-            $path = $args[$key + 1] ?? null;
-
-            self::init($path);
-
-            return;
-        }
-
-        if (in_array('-diagnostics', $args)) {
-            Diagnostics::doReport(new PrintStream(self::$out));
-
-            return;
-        }
-
-        // 2) Next pull out stand-alone args.
-        // Note: The order in which these are executed is important (if multiple of these options are specified)
-
-        if (
-            false !== ($key = array_search('-quiet', $args, true))
-            || false !== ($key = array_search(
-                '-q',
-                $args,
-                true
-            ))
-        ) {
-            self::$msgOutputLevel = Project::MSG_WARN;
-            unset($args[$key]);
-        }
-
-        if (
-            false !== ($key = array_search('-emacs', $args, true))
-            || false !== ($key = array_search('-e', $args, true))
-        ) {
-            $this->emacsMode = true;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-verbose', $args, true))) {
-            self::$msgOutputLevel = Project::MSG_VERBOSE;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-debug', $args, true))) {
-            self::$msgOutputLevel = Project::MSG_DEBUG;
-            unset($args[$key]);
-        }
-
-        if (
-            false !== ($key = array_search('-silent', $args, true))
-            || false !== ($key = array_search('-S', $args, true))
-        ) {
-            $this->silent = true;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-propertyfileoverride', $args, true))) {
-            $this->propertyFileOverride = true;
-            unset($args[$key]);
-        }
-
-        // 3) Finally, cycle through to parse remaining args
-        //
-        $keys = array_keys($args); // Use keys and iterate to max(keys) since there may be some gaps
-        $max = $keys ? max($keys) : -1;
-        for ($i = 0; $i <= $max; ++$i) {
-            if (!array_key_exists($i, $args)) {
-                // skip this argument, since it must have been removed above.
-                continue;
-            }
-
-            $arg = $args[$i];
-
-            if ('-logfile' == $arg) {
-                try {
-                    // see: http://phing.info/trac/ticket/65
-                    if (!isset($args[$i + 1])) {
-                        $msg = "You must specify a log file when using the -logfile argument\n";
-
-                        throw new ConfigurationException($msg);
-                    }
-
-                    $logFile = new File($args[++$i]);
-                    $out = new FileOutputStream($logFile); // overwrite
-                    self::setOutputStream($out);
-                    self::setErrorStream($out);
-                    self::$isLogFileUsed = true;
-                } catch (IOException $ioe) {
-                    $msg = 'Cannot write on the specified log file. Make sure the path exists and you have write permissions.';
-
-                    throw new ConfigurationException($msg, $ioe);
-                }
-            } elseif ('-buildfile' == $arg || '-file' == $arg || '-f' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a buildfile when using the -buildfile argument.';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->buildFile = new File($args[++$i]);
-            } elseif ('-listener' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a listener class when using the -listener argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->listeners[] = $args[++$i];
-            } elseif (StringHelper::startsWith('-D', $arg)) {
-                // Evaluating the property information //
-                // Checking whether arg. is not just a switch, and next arg. does not starts with switch identifier
-                if (('-D' == $arg) && (!StringHelper::startsWith('-', $args[$i + 1]))) {
-                    $name = $args[++$i];
-                } else {
-                    $name = substr($arg, 2);
-                }
-
-                $value = null;
-                $posEq = strpos($name, '=');
-                if (false !== $posEq) {
-                    $value = substr($name, $posEq + 1);
-                    $name = substr($name, 0, $posEq);
-                } elseif ($i < count($args) - 1 && !StringHelper::startsWith('-D', $args[$i + 1])) {
-                    $value = $args[++$i];
-                }
-                self::$definedProps->setProperty($name, $value);
-            } elseif ('-logger' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a classname when using the -logger argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->loggerClassname = $args[++$i];
-            } elseif ('-no-strict' == $arg) {
-                $this->strictMode = false;
-            } elseif ('-strict' == $arg) {
-                $this->strictMode = true;
-            } elseif ('-inputhandler' == $arg) {
-                if (null !== $this->inputHandlerClassname) {
-                    throw new ConfigurationException('Only one input handler class may be specified.');
-                }
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a classname when using the -inputhandler argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->inputHandlerClassname = $args[++$i];
-            } elseif ('-propertyfile' === $arg) {
-                $i = $this->handleArgPropertyFile($args, $i);
-            } elseif ('-keep-going' === $arg || '-k' === $arg) {
-                $this->keepGoingMode = true;
-            } elseif ('-longtargets' == $arg) {
-                self::$definedProps->setProperty('phing.showlongtargets', 1);
-            } elseif ('-projecthelp' == $arg || '-targets' == $arg || '-list' == $arg || '-l' == $arg || '-p' == $arg) {
-                // set the flag to display the targets and quit
-                $this->projectHelp = true;
-            } elseif ('-find' == $arg) {
-                // eat up next arg if present, default to build.xml
-                if ($i < count($args) - 1) {
-                    $this->searchForThis = $args[++$i];
-                } else {
-                    $this->searchForThis = self::DEFAULT_BUILD_FILENAME;
-                }
-            } elseif ('-' == substr($arg, 0, 1)) {
-                // we don't have any more args
-                self::printUsage();
-                self::$err->write(PHP_EOL);
-
-                throw new ConfigurationException('Unknown argument: ' . $arg);
-            } else {
-                // if it's no other arg, it may be the target
-                $this->targets[] = $arg;
-            }
-        }
-
-        // if buildFile was not specified on the command line,
-        if (null === $this->buildFile) {
-            // but -find then search for it
-            if (null !== $this->searchForThis) {
-                $this->buildFile = $this->findBuildFile(self::getProperty('user.dir'), $this->searchForThis);
-            } else {
-                $this->buildFile = new File(self::DEFAULT_BUILD_FILENAME);
-            }
-        }
-
-        try {
-            // make sure buildfile (or buildfile.dist) exists
-            if (!$this->buildFile->exists()) {
-                $distFile = new File($this->buildFile->getAbsolutePath() . '.dist');
-                if (!$distFile->exists()) {
-                    throw new ConfigurationException(
-                        'Buildfile: ' . $this->buildFile->__toString() . ' does not exist!'
-                    );
-                }
-                $this->buildFile = $distFile;
-            }
-
-            // make sure it's not a directory
-            if ($this->buildFile->isDirectory()) {
-                throw new ConfigurationException('Buildfile: ' . $this->buildFile->__toString() . ' is a dir!');
-            }
-        } catch (IOException $e) {
-            // something else happened, buildfile probably not readable
-            throw new ConfigurationException('Buildfile: ' . $this->buildFile->__toString() . ' is not readable!');
-        }
-
-        $this->loadPropertyFiles();
-
-        $this->readyToRun = true;
-    }
-
-    /**
-     * Prints the usage of how to use this class.
-     */
-    public static function printUsage()
-    {
-        $msg = '';
-        $msg .= 'phing [options] [target [target2 [target3] ...]]' . PHP_EOL;
-        $msg .= 'Options: ' . PHP_EOL;
-        $msg .= '  -h -help               print this message' . PHP_EOL;
-        $msg .= '  -l -list               list available targets in this project' . PHP_EOL;
-        $msg .= '  -i -init [file]        generates an initial buildfile' . PHP_EOL;
-        $msg .= '  -v -version            print the version information and exit' . PHP_EOL;
-        $msg .= '  -q -quiet              be extra quiet' . PHP_EOL;
-        $msg .= '  -S -silent             print nothing but task outputs and build failures' . PHP_EOL;
-        $msg .= '  -verbose               be extra verbose' . PHP_EOL;
-        $msg .= '  -debug                 print debugging information' . PHP_EOL;
-        $msg .= '  -emacs, -e             produce logging information without adornments' . PHP_EOL;
-        $msg .= '  -diagnostics           print diagnostics information' . PHP_EOL;
-        $msg .= '  -strict                runs build in strict mode, considering a warning as error' . PHP_EOL;
-        $msg .= '  -no-strict             runs build normally (overrides buildfile attribute)' . PHP_EOL;
-        $msg .= '  -longtargets           show target descriptions during build' . PHP_EOL;
-        $msg .= '  -logfile <file>        use given file for log' . PHP_EOL;
-        $msg .= '  -logger <classname>    the class which is to perform logging' . PHP_EOL;
-        $msg .= '  -listener <classname>  add an instance of class as a project listener' . PHP_EOL;
-        $msg .= '  -f -buildfile <file>   use given buildfile' . PHP_EOL;
-        $msg .= '  -D<property>=<value>   use value for given property' . PHP_EOL;
-        $msg .= '  -keep-going, -k        execute all targets that do not depend' . PHP_EOL;
-        $msg .= '                         on failed target(s)' . PHP_EOL;
-        $msg .= '  -propertyfile <file>   load all properties from file' . PHP_EOL;
-        $msg .= '  -propertyfileoverride  values in property file override existing values' . PHP_EOL;
-        $msg .= '  -find <file>           search for buildfile towards the root of the' . PHP_EOL;
-        $msg .= '                         filesystem and use it' . PHP_EOL;
-        $msg .= '  -inputhandler <file>   the class to use to handle user input' . PHP_EOL;
-        //$msg .= "  -recursive <file>      search for buildfile downwards and use it" . PHP_EOL;
-        $msg .= PHP_EOL;
-        $msg .= 'Report bugs to https://github.com/phingofficial/phing/issues' . PHP_EOL;
-        self::$err->write($msg);
-    }
-
-    /**
-     * Prints the current Phing version.
-     */
-    public static function printVersion()
-    {
-        self::$out->write(self::getPhingVersion() . PHP_EOL);
-    }
-
-    /**
-     * Gets the current Phing version based on VERSION.TXT file.
-     *
-     * @return string
-     * @throws ConfigurationException
-     *
-     */
-    public static function getPhingVersion(): string
-    {
-        $versionPath = self::getResourcePath('phing/etc/VERSION.TXT');
-        if (null === $versionPath) {
-            $versionPath = self::getResourcePath('etc/VERSION.TXT');
-        }
-        if (null === $versionPath) {
-            throw new ConfigurationException('No VERSION.TXT file found; try setting phing.home environment variable.');
-        }
-
-        try { // try to read file
-            $file = new File($versionPath);
-            $reader = new FileReader($file);
-            $phingVersion = trim($reader->read());
-        } catch (IOException $iox) {
-            throw new ConfigurationException("Can't read version information file");
-        }
-
-        $basePath = dirname(__DIR__, 2);
-
-        $version = new Version($phingVersion, $basePath);
-
-        return 'Phing ' . $version->getVersion();
-    }
-
-    /**
-     * Looks on include path for specified file.
-     *
-     * @param string $path
-     *
-     * @return string|null file found (null if no file found)
-     */
-    public static function getResourcePath($path): ?string
-    {
-        if (null === self::$importPaths) {
-            self::$importPaths = self::explodeIncludePath();
-        }
-
-        $path = str_replace(['\\', '/'], DIRECTORY_SEPARATOR, $path);
-
-        foreach (self::$importPaths as $prefix) {
-            $testPath = $prefix . DIRECTORY_SEPARATOR . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Check for the property phing.home
-        $homeDir = self::getProperty(self::PHING_HOME);
-        if ($homeDir) {
-            $testPath = $homeDir . DIRECTORY_SEPARATOR . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Check for the phing home of phar archive
-        if (0 === strpos(self::$importPaths[0], 'phar://')) {
-            $testPath = self::$importPaths[0] . '/../' . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Do one additional check based on path of current file (Phing.php)
-        $maybeHomeDir = realpath(__DIR__ . DIRECTORY_SEPARATOR);
-        $testPath = $maybeHomeDir . DIRECTORY_SEPARATOR . $path;
-        if (file_exists($testPath)) {
-            return $testPath;
-        }
-
-        return null;
-    }
-
-    /**
-     * Explode an include path into an array.
-     *
-     * If no path provided, uses current include_path. Works around issues that
-     * occur when the path includes stream schemas.
-     *
-     * Pulled from Zend_Loader::explodeIncludePath() in ZF1.
-     *
-     * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
-     * @license   http://framework.zend.com/license/new-bsd New BSD License
-     *
-     * @param null|string $path
-     *
-     * @return array
-     */
-    public static function explodeIncludePath($path = null)
-    {
-        if (null === $path) {
-            $path = get_include_path();
-        }
-
-        if (PATH_SEPARATOR === ':') {
-            // On *nix systems, include_paths which include paths with a stream
-            // schema cannot be safely explode'd, so we have to be a bit more
-            // intelligent in the approach.
-            $paths = preg_split('#:(?!//)#', $path);
-        } else {
-            $paths = explode(PATH_SEPARATOR, $path);
-        }
-
-        return $paths;
-    }
-
-    /**
-     * Returns property value for a System property.
-     * System properties are "global" properties like application.startdir,
-     * and user.dir.  Many of these correspond to similar properties in Java
-     * or Ant.
-     *
-     * @param string $propName
-     *
-     * @return string value of found property (or null, if none found)
-     */
-    public static function getProperty($propName)
-    {
-        // some properties are detemined on each access
-        // some are cached, see below
-
-        // default is the cached value:
-        $val = self::$properties[$propName] ?? null;
-
-        // special exceptions
-        switch ($propName) {
-            case 'user.dir':
-                $val = getcwd();
-
-                break;
-        }
-
-        return $val;
-    }
-
-    /**
-     * Creates generic buildfile.
-     *
-     * @param string $path
-     */
-    public static function init($path)
-    {
-        if ($buildfilePath = self::initPath($path)) {
-            self::initWrite($buildfilePath);
-        }
-    }
-
-    /**
-     * Returns buildfile's path.
-     *
-     * @param $path
-     *
-     * @return string
-     * @throws ConfigurationException
-     *
-     */
-    protected static function initPath($path)
-    {
-        // Fallback
-        if (empty($path)) {
-            $defaultDir = self::getProperty('application.startdir');
-            $path = $defaultDir . DIRECTORY_SEPARATOR . self::DEFAULT_BUILD_FILENAME;
-        }
-
-        // Adding filename if necessary
-        if (is_dir($path)) {
-            $path .= DIRECTORY_SEPARATOR . self::DEFAULT_BUILD_FILENAME;
-        }
-
-        // Check if path is available
-        $dirname = dirname($path);
-        if (is_dir($dirname) && !is_file($path)) {
-            return $path;
-        }
-
-        // Path is valid, but buildfile already exists
-        if (is_file($path)) {
-            throw new ConfigurationException('Buildfile already exists.');
-        }
-
-        throw new ConfigurationException('Invalid path for sample buildfile.');
-    }
-
-    /**
-     * Writes sample buildfile.
-     *
-     * If $buildfilePath does not exist, the buildfile is created.
-     *
-     * @param $buildfilePath buildfile's location
-     *
-     * @throws ConfigurationException
-     */
-    protected static function initWrite($buildfilePath): void
-    {
-        // Overwriting protection
-        if (file_exists($buildfilePath)) {
-            throw new ConfigurationException('Cannot overwrite existing file.');
-        }
-
-        file_put_contents($buildfilePath, self::DEFAULT_BUILD_CONTENT);
-    }
-
-    /**
-     * Sets the stream to use for standard (non-error) output.
-     *
-     * @param OutputStream $stream the stream to use for standard output
-     */
-    public static function setOutputStream(OutputStream $stream)
-    {
-        self::$out = $stream;
-    }
-
-    /**
-     * Sets the stream to use for error output.
-     *
-     * @param OutputStream $stream the stream to use for error output
-     */
-    public static function setErrorStream(OutputStream $stream): void
-    {
-        self::$err = $stream;
-    }
-
-    /**
-     * Handle the -propertyfile argument.
-     *
-     * @throws ConfigurationException
-     * @throws IOException
-     */
-    private function handleArgPropertyFile(array $args, int $pos): int
-    {
-        if (!isset($args[$pos + 1])) {
-            throw new ConfigurationException('You must specify a filename when using the -propertyfile argument');
-        }
-
-        $this->propertyFiles[] = $args[++$pos];
-
-        return $pos;
-    }
-
-    /**
-     * Search parent directories for the build file.
-     *
-     * Takes the given target as a suffix to append to each
-     * parent directory in search of a build file.  Once the
-     * root of the file-system has been reached an exception
-     * is thrown.
-     *
-     * @param string $start start file path
-     * @param string $suffix suffix filename to look for in parents
-     *
-     * @return File A handle to the build file
-     * @throws ConfigurationException
-     *
-     */
-    private function findBuildFile($start, $suffix)
-    {
-        if (self::getMsgOutputLevel() >= Project::MSG_INFO) {
-            self::$out->write('Searching for ' . $suffix . ' ...' . PHP_EOL);
-        }
-
-        $parent = new File((new File($start))->getAbsolutePath());
-        $file = new File($parent, $suffix);
-
-        // check if the target file exists in the current directory
-        while (!$file->exists()) {
-            // change to parent directory
-            $parent = $parent->getParentFile();
-
-            // if parent is null, then we are at the root of the fs,
-            // complain that we can't find the build file.
-            if (null === $parent) {
-                throw new ConfigurationException('Could not locate a build file!');
-            }
-            // refresh our file handle
-            $file = new File($parent, $suffix);
-        }
-
-        return $file;
-    }
-
-    /**
-     * Making output level a static property so that this property
-     * can be accessed by other parts of the system, enabling
-     * us to display more information -- e.g. backtraces -- for "debug" level.
-     *
-     * @return int
-     */
-    public static function getMsgOutputLevel()
-    {
-        return self::$msgOutputLevel;
-    }
-
-    /**
-     * @throws IOException
-     */
-    private function loadPropertyFiles(): void
-    {
-        foreach ($this->propertyFiles as $filename) {
-            $fileParserFactory = new FileParserFactory();
-            $fileParser = $fileParserFactory->createParser(pathinfo($filename, PATHINFO_EXTENSION));
-            $p = new Properties(null, $fileParser);
-
-            try {
-                $p->load(new File($filename));
-            } catch (IOException $e) {
-                self::$out->write('Could not load property file ' . $filename . ': ' . $e->getMessage());
-            }
-            foreach ($p->getProperties() as $prop => $value) {
-                self::$definedProps->setProperty($prop, $value);
-            }
-        }
-    }
-
-    /**
-     * Close logfiles, if we have been writing to them.
-     *
-     * @since Phing 2.3.0
-     */
-    private static function handleLogfile(): void
-    {
-        if (self::$isLogFileUsed) {
-            self::$err->close();
-            self::$out->close();
-        }
-    }
-
-    /**
-     * Prints the message of the Exception if it's not null.
-     */
-    public static function printMessage(Throwable $t): void
-    {
-        if (null === self::$err) { // Make sure our error output is initialized
-            self::initializeOutputStreams();
-        }
-        if (self::getMsgOutputLevel() >= Project::MSG_VERBOSE) {
-            self::$err->write((string) $t . PHP_EOL);
-        } else {
-            self::$err->write($t->getMessage() . PHP_EOL);
-        }
-    }
-
-    /**
-     * Sets the stdout and stderr streams if they are not already set.
-     */
-    private static function initializeOutputStreams()
-    {
-        if (null === self::$out) {
-            if (!defined('STDOUT')) {
-                self::$out = new OutputStream(fopen('php://stdout', 'w'));
-            } else {
-                self::$out = new OutputStream(STDOUT);
-            }
-        }
-        if (null === self::$err) {
-            if (!defined('STDERR')) {
-                self::$err = new OutputStream(fopen('php://stderr', 'w'));
-            } else {
-                self::$err = new OutputStream(STDERR);
-            }
-        }
-    }
-
-    /**
-     * This operation is expected to call `exit($int)`, which
-     * is what the base version does.
-     * However, it is possible to do something else.
-     *
-     * @param int $exitCode code to exit with
-     */
-    protected static function statusExit($exitCode): void
-    {
-        Phing::shutdown();
-
-        exit($exitCode);
-    }
-
-    /**
-     * Performs any shutdown routines, such as stopping timers.
-     *
-     * @throws IOException
-     */
-    public static function shutdown(): void
-    {
-        FileSystem::getFileSystem()::deleteFilesOnExit();
-        self::$msgOutputLevel = Project::MSG_INFO;
-        self::restoreIni();
-        self::getTimer()->stop();
-    }
-
-    /**
-     * Restores [most] PHP INI values to their pre-Phing state.
-     *
-     * Currently the following settings are not restored:
-     *  - max_execution_time (because getting current time limit is not possible)
-     *  - memory_limit (which may have been increased by Phing)
-     */
-    private static function restoreIni(): void
-    {
-        foreach (self::$origIniSettings as $settingName => $settingValue) {
-            switch ($settingName) {
-                case 'error_reporting':
-                    error_reporting($settingValue);
-
-                    break;
-
-                default:
-                    ini_set($settingName, $settingValue);
-            }
-        }
-    }
-
-    /**
-     * Returns reference to DefaultClock object.
-     */
-    public static function getTimer(): DefaultClock
-    {
-        if (null === self::$timer) {
-            self::$timer = new DefaultClock();
-        }
-
-        return self::$timer;
-    }
-
-    /**
-     * This sets a property that was set via command line or otherwise passed into Phing.
-     *
-     * @param string $name
-     * @param mixed $value
-     *
-     * @return mixed value of found property (or null, if none found)
-     */
-    public static function setDefinedProperty($name, $value)
-    {
-        return self::$definedProps->setProperty($name, $value);
-    }
-
-    /**
-     * Executes the build.
-     *
-     * @throws IOException
-     * @throws Throwable
-     */
-    public function runBuild(): void
-    {
-        if (!$this->readyToRun) {
-            return;
-        }
-
-        $project = new Project();
-
-        self::setCurrentProject($project);
-        set_error_handler(['Phing\Phing', 'handlePhpError']);
-
-        $error = null;
-
-        try {
-            $this->addBuildListeners($project);
-            $this->addInputHandler($project);
-
-            // set this right away, so that it can be used in logging.
-            $project->setUserProperty('phing.file', $this->buildFile->getAbsolutePath());
-            $project->setUserProperty('phing.dir', dirname($this->buildFile->getAbsolutePath()));
-            $project->setUserProperty('phing.version', static::getPhingVersion());
-            $project->fireBuildStarted();
-            $project->init();
-            $project->setKeepGoingMode($this->keepGoingMode);
-
-            $e = self::$definedProps->keys();
-            while (count($e)) {
-                $arg = (string) array_shift($e);
-                $value = (string) self::$definedProps->getProperty($arg);
-                $project->setUserProperty($arg, $value);
-            }
-            unset($e);
-
-            // first use the Configurator to create the project object
-            // from the given build file.
-
-            ProjectConfigurator::configureProject($project, $this->buildFile);
-
-            // Set the project mode
-            $project->setStrictMode(StringHelper::booleanValue($this->strictMode));
-
-            // make sure that minimum required phing version is satisfied
-            $this->comparePhingVersion($project->getPhingVersion());
-
-            if ($this->projectHelp) {
-                $this->printDescription($project);
-                $this->printTargets($project);
-
-                return;
-            }
-
-            // make sure that we have a target to execute
-            if (0 === count($this->targets)) {
-                $this->targets[] = $project->getDefaultTarget();
-            }
-
-            $project->executeTargets($this->targets);
-        } catch (Throwable $t) {
-            $error = $t;
-
-            throw $t;
-        } finally {
-            if (!$this->projectHelp) {
-                try {
-                    $project->fireBuildFinished($error);
-                } catch (Exception $e) {
-                    self::$err->write('Caught an exception while logging the end of the build.  Exception was:' . PHP_EOL);
-                    self::$err->write($e->getTraceAsString());
-                    if (null !== $error) {
-                        self::$err->write('There has been an error prior to that:' . PHP_EOL);
-                        self::$err->write($error->getTraceAsString());
-                    }
-
-                    throw new BuildException($error);
-                }
-            } elseif (null !== $error) {
-                $project->log($error->getMessage(), Project::MSG_ERR);
-            }
-
-            restore_error_handler();
-            self::unsetCurrentProject();
-        }
-    }
-
-    /**
-     * Bind any registered build listeners to this project.
-     *
-     * This means adding the logger and any build listeners that were specified
-     * with -listener arg.
-     *
-     * @throws BuildException
-     * @throws ConfigurationException
-     */
-    private function addBuildListeners(Project $project)
-    {
-        // Add the default listener
-        $project->addBuildListener($this->createLogger());
-
-        foreach ($this->listeners as $listenerClassname) {
-            try {
-                $clz = Phing::import($listenerClassname);
-            } catch (Exception $e) {
-                $msg = 'Unable to instantiate specified listener '
-                    . 'class ' . $listenerClassname . ' : '
-                    . $e->getMessage();
-
-                throw new ConfigurationException($msg);
-            }
-
-            $listener = new $clz();
-
-            if ($listener instanceof StreamRequiredBuildLogger) {
-                throw new ConfigurationException('Unable to add ' . $listenerClassname . ' as a listener, since it requires explicit error/output streams. (You can specify it as a -logger.)');
-            }
-            $project->addBuildListener($listener);
-        }
-    }
-
-    /**
-     * Creates the default build logger for sending build events to the log.
-     *
-     * @return BuildLogger The created Logger
-     * @throws BuildException
-     *
-     */
-    private function createLogger()
-    {
-        if ($this->silent) {
-            $logger = new SilentLogger();
-            self::$msgOutputLevel = Project::MSG_WARN;
-        } elseif (null !== $this->loggerClassname) {
-            self::import($this->loggerClassname);
-            // get class name part
-            $classname = self::import($this->loggerClassname);
-            $logger = new $classname();
-            if (!($logger instanceof BuildLogger)) {
-                throw new BuildException($classname . ' does not implement the BuildLogger interface.');
-            }
-        } else {
-            $logger = new DefaultLogger();
-        }
-        $logger->setMessageOutputLevel(self::$msgOutputLevel);
-        $logger->setOutputStream(self::$out);
-        $logger->setErrorStream(self::$err);
-        $logger->setEmacsMode($this->emacsMode);
-
-        return $logger;
-    }
-
-    /**
-     * Import a class, supporting the following conventions:
-     * - PEAR style (@see http://pear.php.net/manual/en/standards.naming.php)
-     * - PSR-0 (@see https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md).
-     *
-     * @param string $classname Name of class
-     * @param mixed $classpath String or object supporting __toString()
-     *
-     * @throws BuildException - if cannot find the specified file
-     *
-     * @return string the unqualified classname (which can be instantiated)
-     */
-    public static function import($classname, $classpath = null)
-    {
-        // first check to see that the class specified hasn't already been included.
-        if (class_exists($classname)) {
-            return $classname;
-        }
-
-        $filename = strtr($classname, ['_' => DIRECTORY_SEPARATOR, '\\' => DIRECTORY_SEPARATOR]) . '.php';
-
-        Phing::importFile($filename, $classpath);
-
-        return $classname;
-    }
-
-    /**
-     * Import a PHP file.
-     *
-     * This used to be named __import, however PHP has reserved all method names
-     * with a double underscore prefix for future use.
-     *
-     * @param string $path Path to the PHP file
-     * @param mixed $classpath String or object supporting __toString()
-     *
-     * @throws ConfigurationException
-     */
-    public static function importFile($path, $classpath = null)
-    {
-        if ($classpath) {
-            // Apparently casting to (string) no longer invokes __toString() automatically.
-            if (is_object($classpath)) {
-                $classpath = $classpath->__toString();
-            }
-
-            // classpaths are currently additive, but we also don't want to just
-            // indiscriminantly prepand/append stuff to the include_path.  This means
-            // we need to parse current incldue_path, and prepend any
-            // specified classpath locations that are not already in the include_path.
-            //
-            // NOTE:  the reason why we do it this way instead of just changing include_path
-            // and then changing it back, is that in many cases applications (e.g. Propel) will
-            // include/require class files from within method calls.  This means that not all
-            // necessary files will be included in this import() call, and hence we can't
-            // change the include_path back without breaking those apps.  While this method could
-            // be more expensive than switching & switching back (not sure, but maybe), it makes it
-            // possible to write far less expensive run-time applications (e.g. using Propel), which is
-            // really where speed matters more.
-
-            $curr_parts = Phing::explodeIncludePath();
-            $add_parts = Phing::explodeIncludePath($classpath);
-            $new_parts = array_diff($add_parts, $curr_parts);
-            if ($new_parts) {
-                set_include_path(implode(PATH_SEPARATOR, array_merge($new_parts, $curr_parts)));
-            }
-        }
-
-        $ret = include_once $path;
-
-        if (false === $ret) {
-            $msg = "Error importing {$path}";
-            if (self::getMsgOutputLevel() >= Project::MSG_DEBUG) {
-                $x = new Exception('for-path-trace-only');
-                $msg .= $x->getTraceAsString();
-            }
-
-            throw new ConfigurationException($msg);
-        }
-    }
-
-    /**
-     * Creates the InputHandler and adds it to the project.
-     *
-     * @param Project $project the project instance
-     *
-     * @throws ConfigurationException
-     */
-    private function addInputHandler(Project $project): void
-    {
-        if (null === $this->inputHandlerClassname) {
-            $handler = new ConsoleInputHandler(STDIN, new ConsoleOutput());
-        } else {
-            try {
-                $clz = Phing::import($this->inputHandlerClassname);
-                $handler = new $clz();
-                if (null !== $project && method_exists($handler, 'setProject')) {
-                    $handler->setProject($project);
-                }
-            } catch (Exception $e) {
-                $msg = 'Unable to instantiate specified input handler '
-                    . 'class ' . $this->inputHandlerClassname . ' : '
-                    . $e->getMessage();
-
-                throw new ConfigurationException($msg);
-            }
-        }
-        $project->setInputHandler($handler);
-    }
-
-    /**
-     * @param string $version
-     *
-     * @throws BuildException
-     * @throws ConfigurationException
-     */
-    private function comparePhingVersion($version): void
-    {
-        $current = strtolower(self::getPhingVersion());
-        $current = trim(str_replace('phing', '', $current));
-
-        // make sure that version checks are not applied to trunk
-        if ('dev' === $current) {
-            return;
-        }
-
-        if (-1 == version_compare($current, $version)) {
-            throw new BuildException(
-                sprintf('Incompatible Phing version (%s). Version "%s" required.', $current, $version)
-            );
-        }
-    }
-
-    /**
-     * Print the project description, if any.
-     *
-     * @throws IOException
-     */
-    public function printDescription(Project $project): void
-    {
-        if (null !== $project->getDescription()) {
-            $project->log($project->getDescription());
-        }
-    }
-
-    /**
-     * Print out a list of all targets in the current buildfile.
-     */
-    public function printTargets(Project $project)
-    {
-        $visibleTargets = array_filter($project->getTargets(), function (Target $target) {
-            return !$target->isHidden() && !empty($target->getName());
-        });
-        $padding = array_reduce($visibleTargets, function (int $carry, Target $target) {
-            return max(strlen($target->getName()), $carry);
-        }, 0);
-        $categories = [
-            'Default target:' => array_filter($visibleTargets, function (Target $target) use ($project) {
-                return trim(strval($target)) === $project->getDefaultTarget();
-            }),
-            'Main targets:' => array_filter($visibleTargets, function (Target $target) {
-                return !empty($target->getDescription());
-            }),
-            'Subtargets:' => array_filter($visibleTargets, function (Target $target) {
-                return empty($target->getDescription());
-            }),
-        ];
-        foreach ($categories as $title => $targets) {
-            $targetList = $this->generateTargetList($title, $targets, $padding);
-            $project->log($targetList, Project::MSG_WARN);
-        }
-    }
-
-    /**
-     * Returns a formatted list of target names with an optional description.
-     *
-     * @param string $title Title for this list
-     * @param Target[] $targets Targets in this list
-     * @param int $padding Padding for name column
-     */
-    private function generateTargetList(string $title, array $targets, int $padding): string
-    {
-        usort($targets, function (Target $a, Target $b) {
-            return $a->getName() <=> $b->getName();
-        });
-
-        $header = <<<HEADER
-            {$title}
-            -------------------------------------------------------------------------------
-
-            HEADER;
-
-        $getDetails = function (Target $target) use ($padding): string {
-            $details = [];
-            if (!empty($target->getDescription())) {
-                $details[] = $target->getDescription();
-            }
-            if (!empty($target->getDependencies())) {
-                $details[] = ' - depends on: ' . implode(', ', $target->getDependencies());
-            }
-            if (!empty($target->getIf())) {
-                $details[] = ' - if property: ' . $target->getIf();
-            }
-            if (!empty($target->getUnless())) {
-                $details[] = ' - unless property: ' . $target->getUnless();
-            }
-            $detailsToString = function (?string $name, ?string $detail) use ($padding): string {
-                return sprintf(" %-{$padding}s  %s", $name, $detail);
-            };
-
-            return implode(PHP_EOL, array_map($detailsToString, [$target->getName()], $details));
-        };
-
-        return $header . implode(PHP_EOL, array_map($getDetails, $targets)) . PHP_EOL;
-    }
-
-    /**
-     * Unsets the current Project.
-     */
-    public static function unsetCurrentProject(): void
-    {
-        self::$currentProject = null;
-    }
-
-    /**
-     * Error handler for PHP errors encountered during the build.
-     * This uses the logging for the currently configured project.
-     *
-     * @param $level
-     * @param string $message
-     * @param $file
-     * @param $line
-     */
-    public static function handlePhpError($level, $message, $file, $line)
-    {
-        // don't want to print suppressed errors
-        if (error_reporting() > 0) {
-            if (self::$phpErrorCapture) {
-                self::$capturedPhpErrors[] = [
-                    'message' => $message,
-                    'level' => $level,
-                    'line' => $line,
-                    'file' => $file,
-                ];
-            } else {
-                $message = '[PHP Error] ' . $message;
-                $message .= ' [line ' . $line . ' of ' . $file . ']';
-
-                switch ($level) {
-                    case E_USER_DEPRECATED:
-                    case E_DEPRECATED:
-                    case E_STRICT:
-                    case E_NOTICE:
-                    case E_USER_NOTICE:
-                        self::log($message, Project::MSG_VERBOSE);
-
-                        break;
-
-                    case E_WARNING:
-                    case E_USER_WARNING:
-                        self::log($message, Project::MSG_WARN);
-
-                        break;
-
-                    case E_ERROR:
-                    case E_USER_ERROR:
-                    default:
-                        self::log($message, Project::MSG_ERR);
-                } // switch
-            } // if phpErrorCapture
-        } // if not @
-    }
-
-    /**
-     * A static convenience method to send a log to the current (last-setup) Project.
-     * If there is no currently-configured Project, then this will do nothing.
-     *
-     * @param string $message
-     * @param int $priority project::MSG_INFO, etc
-     */
-    public static function log($message, $priority = Project::MSG_INFO): void
-    {
-        $p = self::getCurrentProject();
-        if ($p) {
-            $p->log($message, $priority);
-        }
-    }
-
-    /**
-     * Gets the current Project.
-     *
-     * @return Project current Project or NULL if none is set yet/still
-     */
-    public static function getCurrentProject()
-    {
-        return self::$currentProject;
-    }
-
-    /**
-     * Sets the current Project.
-     *
-     * @param Project $p
-     */
-    public static function setCurrentProject($p): void
-    {
-        self::$currentProject = $p;
-    }
-
-    /**
-     * Begins capturing PHP errors to a buffer.
-     * While errors are being captured, they are not logged.
-     */
-    public static function startPhpErrorCapture(): void
-    {
-        self::$phpErrorCapture = true;
-        self::$capturedPhpErrors = [];
-    }
-
-    /**
-     * Stops capturing PHP errors to a buffer.
-     * The errors will once again be logged after calling this method.
-     */
-    public static function stopPhpErrorCapture(): void
-    {
-        self::$phpErrorCapture = false;
-    }
-
-    /**
-     * Clears the captured errors without affecting the starting/stopping of the capture.
-     */
-    public static function clearCapturedPhpErrors(): void
-    {
-        self::$capturedPhpErrors = [];
-    }
-
-    /**
-     * Gets any PHP errors that were captured to buffer.
-     *
-     * @return array array('message' => message, 'line' => line number, 'file' => file name, 'level' => error level)
-     */
-    public static function getCapturedPhpErrors()
-    {
-        return self::$capturedPhpErrors;
-    }
-
-    /**
-     * This gets a property that was set via command line or otherwise passed into Phing.
-     * "Defined" in this case means "externally defined".  The reason this method exists is to
-     * provide a public means of accessing commandline properties for (e.g.) logger or listener
-     * scripts.  E.g. to specify which logfile to use, PearLogger needs to be able to access
-     * the pear.log.name property.
-     *
-     * @param string $name
-     *
-     * @return string value of found property (or null, if none found)
-     */
-    public static function getDefinedProperty($name)
-    {
-        return self::$definedProps->getProperty($name);
-    }
-
-    /**
-     * Retuns reference to all properties.
-     */
-    public static function &getProperties()
-    {
-        return self::$properties;
-    }
-
-    /**
-     * Start up Phing.
-     * Sets up the Phing environment but does not initiate the build process.
-     *
-     * @throws exception - If the Phing environment cannot be initialized
-     */
-    public static function startup(): void
-    {
-        // setup STDOUT and STDERR defaults
-        self::initializeOutputStreams();
-
-        // some init stuff
-        self::getTimer()->start();
-
-        self::setSystemConstants();
-        self::setIncludePaths();
-        self::setIni();
-    }
-
-    /**
-     * Set System constants which can be retrieved by calling Phing::getProperty($propName).
-     */
-    private static function setSystemConstants(): void
-    {
-        /*
-         * PHP_OS returns on
-         *   WindowsNT4.0sp6  => WINNT
-         *   Windows2000      => WINNT
-         *   Windows ME       => WIN32
-         *   Windows 98SE     => WIN32
-         *   FreeBSD 4.5p7    => FreeBSD
-         *   Redhat Linux     => Linux
-         *   Mac OS X         => Darwin
-         */
-        self::setProperty('host.os', PHP_OS);
-
-        // this is used by some tasks too
-        self::setProperty('os.name', PHP_OS);
-
-        // it's still possible this won't be defined,
-        // e.g. if Phing is being included in another app w/o
-        // using the phing.php script.
-        if (!defined('PHP_CLASSPATH')) {
-            define('PHP_CLASSPATH', get_include_path());
-        }
-
-        self::setProperty('php.classpath', PHP_CLASSPATH);
-
-        // try to determine the host filesystem and set system property
-        // used by Fileself::getFileSystem to instantiate the correct
-        // abstraction layer
-
-        if (PHP_OS_FAMILY === 'Windows') {
-            self::setProperty('host.fstype', 'WINDOWS');
-            self::setProperty('user.home', getenv('HOMEDRIVE') . getenv('HOMEPATH'));
-        } else {
-            self::setProperty('host.fstype', 'UNIX');
-            self::setProperty('user.home', getenv('HOME'));
-        }
-        self::setProperty(self::PHP_INTERPRETER, PHP_BINARY);
-        self::setProperty('file.separator', FileUtils::getSeparator());
-        self::setProperty('line.separator', PHP_EOL);
-        self::setProperty('path.separator', FileUtils::getPathSeparator());
-        self::setProperty(self::PHP_VERSION, PHP_VERSION);
-        self::setProperty('php.tmpdir', sys_get_temp_dir());
-        self::setProperty('application.startdir', getcwd());
-        self::setProperty('phing.startTime', gmdate('D, d M Y H:i:s', time()) . ' GMT');
-
-        // try to detect machine dependent information
-        $sysInfo = [];
-        if (function_exists('posix_uname') && 0 !== stripos(PHP_OS, 'WIN')) {
-            $sysInfo = posix_uname();
-        } else {
-            $sysInfo['nodename'] = php_uname('n');
-            $sysInfo['machine'] = php_uname('m');
-            //this is a not so ideal substition, but maybe better than nothing
-            $sysInfo['domain'] = $_SERVER['SERVER_NAME'] ?? 'unknown';
-            $sysInfo['release'] = php_uname('r');
-            $sysInfo['version'] = php_uname('v');
-        }
-
-        self::setProperty('host.name', $sysInfo['nodename'] ?? 'unknown');
-        self::setProperty('host.arch', $sysInfo['machine'] ?? 'unknown');
-        self::setProperty('host.domain', $sysInfo['domain'] ?? 'unknown');
-        self::setProperty('host.os.release', $sysInfo['release'] ?? 'unknown');
-        self::setProperty('host.os.version', $sysInfo['version'] ?? 'unknown');
-        unset($sysInfo);
-    }
-
-    /**
-     * @param $propName
-     * @param $propValue
-     *
-     * @return string
-     */
-    public static function setProperty($propName, $propValue)
-    {
-        $propName = (string) $propName;
-        $oldValue = self::getProperty($propName);
-        self::$properties[$propName] = $propValue;
-
-        return $oldValue;
-    }
-
-    /**
-     * Sets the include path to PHP_CLASSPATH constant (if this has been defined).
-     *
-     * @throws ConfigurationException - if the include_path could not be set (for some bizarre reason)
-     */
-    private static function setIncludePaths(): void
-    {
-        if (defined('PHP_CLASSPATH')) {
-            $result = set_include_path(PHP_CLASSPATH);
-            if (false === $result) {
-                throw new ConfigurationException('Could not set PHP include_path.');
-            }
-            self::$origIniSettings['include_path'] = $result; // save original value for setting back later
-        }
-    }
-
-    /**
-     * Sets PHP INI values that Phing needs.
-     */
-    private static function setIni(): void
-    {
-        self::$origIniSettings['error_reporting'] = error_reporting(E_ALL);
-
-        // We won't bother storing original max_execution_time, since 1) the value in
-        // php.ini may be wrong (and there's no way to get the current value) and
-        // 2) it would mean something very strange to set it to a value less than time script
-        // has already been running, which would be the likely change.
-
-        set_time_limit(0);
-
-        self::$origIniSettings['short_open_tag'] = ini_set('short_open_tag', 'off');
-        self::$origIniSettings['default_charset'] = ini_set('default_charset', 'iso-8859-1');
-
-        $mem_limit = (int) SizeHelper::fromHumanToBytes(ini_get('memory_limit'));
-        if ($mem_limit < (32 * 1024 * 1024) && $mem_limit > -1) {
-            // We do *not* need to save the original value here, since we don't plan to restore
-            // this after shutdown (we don't trust the effectiveness of PHP's garbage collection).
-            ini_set('memory_limit', '32M'); // nore: this may need to be higher for many projects
-        }
-    }
-}

Upper-Lower-Casing -1616 removed lines

@@ -83,1619 +83,3 @@
      */
     public const DEFAULT_BUILD_FILENAME = 'build.xml';
     public const DEFAULT_BUILD_CONTENT = <<<'XML'
-        <?xml version="1.0" encoding="UTF-8" ?>
-
-        <project name="" description="" default="">
-            
-            <target name="" description="">
-                
-            </target>
-            
-        </project>
-        XML;
-    public const PHING_HOME = 'phing.home';
-    public const PHP_VERSION = 'php.version';
-    public const PHP_INTERPRETER = 'php.interpreter';
-
-    /**
-     * Our current message output status. Follows Project::MSG_XXX.
-     */
-    private static $msgOutputLevel = Project::MSG_INFO;
-    /**
-     * Set of properties that are passed in from commandline or invoking code.
-     *
-     * @var Properties
-     */
-    private static $definedProps;
-    /**
-     * Used by utility function getResourcePath().
-     */
-    private static $importPaths;
-    /**
-     * System-wide static properties (moved from System).
-     */
-    private static $properties = [];
-    /**
-     * Static system timer.
-     */
-    private static $timer;
-    /**
-     * The current Project.
-     */
-    private static $currentProject;
-    /**
-     * Whether to capture PHP errors to buffer.
-     */
-    private static $phpErrorCapture = false;
-    /**
-     * Array of captured PHP errors.
-     */
-    private static $capturedPhpErrors = [];
-    /**
-     * @var OUtputStream stream for standard output
-     */
-    private static $out;
-    /**
-     * @var OutputStream stream for error output
-     */
-    private static $err;
-    /**
-     * @var bool whether we are using a logfile
-     */
-    private static $isLogFileUsed = false;
-    /**
-     * Array to hold original ini settings that Phing changes (and needs
-     * to restore in restoreIni() method).
-     *
-     * @var array Struct of array(setting-name => setting-value)
-     *
-     * @see restoreIni()
-     */
-    private static $origIniSettings = [];
-    /**
-     * PhingFile that we are using for configuration.
-     */
-    private $buildFile;
-    /**
-     * The build targets.
-     */
-    private $targets = [];
-    /**
-     * Names of classes to add as listeners to project.
-     */
-    private $listeners = [];
-    /**
-     * keep going mode.
-     *
-     * @var bool
-     */
-    private $keepGoingMode = false;
-    private $loggerClassname;
-    /**
-     * The class to handle input (can be only one).
-     */
-    private $inputHandlerClassname;
-    /**
-     * Whether or not log output should be reduced to the minimum.
-     *
-     * @var bool
-     */
-    private $silent = false;
-    /**
-     * Indicates whether phing should run in strict mode.
-     */
-    private $strictMode = false;
-    /**
-     * Indicates if this phing should be run.
-     */
-    private $readyToRun = false;
-    /**
-     * Indicates we should only parse and display the project help information.
-     */
-    private $projectHelp = false;
-    /**
-     * Whether to values in a property file should override existing values.
-     */
-    private $propertyFileOverride = false;
-    /**
-     * Whether or not output to the log is to be unadorned.
-     */
-    private $emacsMode = false;
-
-    /**
-     * @var string
-     */
-    private $searchForThis;
-    private $propertyFiles = [];
-
-    /**
-     * Gets the stream to use for standard (non-error) output.
-     *
-     * @return OutputStream
-     */
-    public static function getOutputStream()
-    {
-        return self::$out;
-    }
-
-    /**
-     * Gets the stream to use for error output.
-     *
-     * @return OutputStream
-     */
-    public static function getErrorStream()
-    {
-        return self::$err;
-    }
-
-    /**
-     * Command line entry point. This method kicks off the building
-     * of a project object and executes a build using either a given
-     * target or the default target.
-     *
-     * @param array $args command line args
-     * @throws Exception
-     */
-    public static function fire($args): void
-    {
-        self::start($args);
-    }
-
-    /**
-     * Entry point allowing for more options from other front ends.
-     *
-     * This method encapsulates the complete build lifecycle.
-     *
-     * @param array $args the commandline args passed to phing shell script
-     * @param array $additionalUserProperties Any additional properties to be passed to Phing (alternative front-end might implement this).
-     *                                        These additional properties will be available using the getDefinedProperty() method and will
-     *                                        be added to the project's "user" properties
-     *
-     * @throws Exception - if there is an error during build
-     * @see    runBuild()
-     *
-     * @see    execute()
-     */
-    public static function start($args, array $additionalUserProperties = null)
-    {
-        try {
-            $m = new self();
-            $m->execute($args);
-        } catch (Exception $exc) {
-            self::handleLogfile();
-            self::printMessage($exc);
-            self::statusExit(1);
-
-            return;
-        }
-
-        if (null !== $additionalUserProperties) {
-            foreach ($additionalUserProperties as $key => $value) {
-                $m::setDefinedProperty($key, $value);
-            }
-        }
-
-        // expect the worst
-        $exitCode = 1;
-
-        try {
-            try {
-                $m->runBuild();
-                $exitCode = 0;
-            } catch (ExitStatusException $ese) {
-                $exitCode = $ese->getCode();
-                if (0 !== $exitCode) {
-                    self::handleLogfile();
-
-                    throw $ese;
-                }
-            }
-        } catch (BuildException $exc) {
-            // avoid printing output twice: self::printMessage($exc);
-        } catch (Throwable $exc) {
-            self::printMessage($exc);
-        } finally {
-            self::handleLogfile();
-        }
-        self::statusExit($exitCode);
-    }
-
-    /**
-     * Setup/initialize Phing environment from commandline args.
-     *
-     * @param array $args commandline args passed to phing shell
-     *
-     * @throws ConfigurationException
-     */
-    public function execute($args): void
-    {
-        self::$definedProps = new Properties();
-        $this->searchForThis = null;
-
-        // 1) First handle any options which should always
-        // Note: The order in which these are executed is important (if multiple of these options are specified)
-
-        if (in_array('-help', $args) || in_array('-h', $args)) {
-            static::printUsage();
-
-            return;
-        }
-
-        if (in_array('-version', $args) || in_array('-v', $args)) {
-            static::printVersion();
-
-            return;
-        }
-
-        if (in_array('-init', $args) || in_array('-i', $args)) {
-            $key = array_search('-init', $args) ?: array_search('-i', $args);
-            $path = $args[$key + 1] ?? null;
-
-            self::init($path);
-
-            return;
-        }
-
-        if (in_array('-diagnostics', $args)) {
-            Diagnostics::doReport(new PrintStream(self::$out));
-
-            return;
-        }
-
-        // 2) Next pull out stand-alone args.
-        // Note: The order in which these are executed is important (if multiple of these options are specified)
-
-        if (
-            false !== ($key = array_search('-quiet', $args, true))
-            || false !== ($key = array_search(
-                '-q',
-                $args,
-                true
-            ))
-        ) {
-            self::$msgOutputLevel = Project::MSG_WARN;
-            unset($args[$key]);
-        }
-
-        if (
-            false !== ($key = array_search('-emacs', $args, true))
-            || false !== ($key = array_search('-e', $args, true))
-        ) {
-            $this->emacsMode = true;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-verbose', $args, true))) {
-            self::$msgOutputLevel = Project::MSG_VERBOSE;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-debug', $args, true))) {
-            self::$msgOutputLevel = Project::MSG_DEBUG;
-            unset($args[$key]);
-        }
-
-        if (
-            false !== ($key = array_search('-silent', $args, true))
-            || false !== ($key = array_search('-S', $args, true))
-        ) {
-            $this->silent = true;
-            unset($args[$key]);
-        }
-
-        if (false !== ($key = array_search('-propertyfileoverride', $args, true))) {
-            $this->propertyFileOverride = true;
-            unset($args[$key]);
-        }
-
-        // 3) Finally, cycle through to parse remaining args
-        //
-        $keys = array_keys($args); // Use keys and iterate to max(keys) since there may be some gaps
-        $max = $keys ? max($keys) : -1;
-        for ($i = 0; $i <= $max; ++$i) {
-            if (!array_key_exists($i, $args)) {
-                // skip this argument, since it must have been removed above.
-                continue;
-            }
-
-            $arg = $args[$i];
-
-            if ('-logfile' == $arg) {
-                try {
-                    // see: http://phing.info/trac/ticket/65
-                    if (!isset($args[$i + 1])) {
-                        $msg = "You must specify a log file when using the -logfile argument\n";
-
-                        throw new ConfigurationException($msg);
-                    }
-
-                    $logFile = new File($args[++$i]);
-                    $out = new FileOutputStream($logFile); // overwrite
-                    self::setOutputStream($out);
-                    self::setErrorStream($out);
-                    self::$isLogFileUsed = true;
-                } catch (IOException $ioe) {
-                    $msg = 'Cannot write on the specified log file. Make sure the path exists and you have write permissions.';
-
-                    throw new ConfigurationException($msg, $ioe);
-                }
-            } elseif ('-buildfile' == $arg || '-file' == $arg || '-f' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a buildfile when using the -buildfile argument.';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->buildFile = new File($args[++$i]);
-            } elseif ('-listener' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a listener class when using the -listener argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->listeners[] = $args[++$i];
-            } elseif (StringHelper::startsWith('-D', $arg)) {
-                // Evaluating the property information //
-                // Checking whether arg. is not just a switch, and next arg. does not starts with switch identifier
-                if (('-D' == $arg) && (!StringHelper::startsWith('-', $args[$i + 1]))) {
-                    $name = $args[++$i];
-                } else {
-                    $name = substr($arg, 2);
-                }
-
-                $value = null;
-                $posEq = strpos($name, '=');
-                if (false !== $posEq) {
-                    $value = substr($name, $posEq + 1);
-                    $name = substr($name, 0, $posEq);
-                } elseif ($i < count($args) - 1 && !StringHelper::startsWith('-D', $args[$i + 1])) {
-                    $value = $args[++$i];
-                }
-                self::$definedProps->setProperty($name, $value);
-            } elseif ('-logger' == $arg) {
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a classname when using the -logger argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->loggerClassname = $args[++$i];
-            } elseif ('-no-strict' == $arg) {
-                $this->strictMode = false;
-            } elseif ('-strict' == $arg) {
-                $this->strictMode = true;
-            } elseif ('-inputhandler' == $arg) {
-                if (null !== $this->inputHandlerClassname) {
-                    throw new ConfigurationException('Only one input handler class may be specified.');
-                }
-                if (!isset($args[$i + 1])) {
-                    $msg = 'You must specify a classname when using the -inputhandler argument';
-
-                    throw new ConfigurationException($msg);
-                }
-
-                $this->inputHandlerClassname = $args[++$i];
-            } elseif ('-propertyfile' === $arg) {
-                $i = $this->handleArgPropertyFile($args, $i);
-            } elseif ('-keep-going' === $arg || '-k' === $arg) {
-                $this->keepGoingMode = true;
-            } elseif ('-longtargets' == $arg) {
-                self::$definedProps->setProperty('phing.showlongtargets', 1);
-            } elseif ('-projecthelp' == $arg || '-targets' == $arg || '-list' == $arg || '-l' == $arg || '-p' == $arg) {
-                // set the flag to display the targets and quit
-                $this->projectHelp = true;
-            } elseif ('-find' == $arg) {
-                // eat up next arg if present, default to build.xml
-                if ($i < count($args) - 1) {
-                    $this->searchForThis = $args[++$i];
-                } else {
-                    $this->searchForThis = self::DEFAULT_BUILD_FILENAME;
-                }
-            } elseif ('-' == substr($arg, 0, 1)) {
-                // we don't have any more args
-                self::printUsage();
-                self::$err->write(PHP_EOL);
-
-                throw new ConfigurationException('Unknown argument: ' . $arg);
-            } else {
-                // if it's no other arg, it may be the target
-                $this->targets[] = $arg;
-            }
-        }
-
-        // if buildFile was not specified on the command line,
-        if (null === $this->buildFile) {
-            // but -find then search for it
-            if (null !== $this->searchForThis) {
-                $this->buildFile = $this->findBuildFile(self::getProperty('user.dir'), $this->searchForThis);
-            } else {
-                $this->buildFile = new File(self::DEFAULT_BUILD_FILENAME);
-            }
-        }
-
-        try {
-            // make sure buildfile (or buildfile.dist) exists
-            if (!$this->buildFile->exists()) {
-                $distFile = new File($this->buildFile->getAbsolutePath() . '.dist');
-                if (!$distFile->exists()) {
-                    throw new ConfigurationException(
-                        'Buildfile: ' . $this->buildFile->__toString() . ' does not exist!'
-                    );
-                }
-                $this->buildFile = $distFile;
-            }
-
-            // make sure it's not a directory
-            if ($this->buildFile->isDirectory()) {
-                throw new ConfigurationException('Buildfile: ' . $this->buildFile->__toString() . ' is a dir!');
-            }
-        } catch (IOException $e) {
-            // something else happened, buildfile probably not readable
-            throw new ConfigurationException('Buildfile: ' . $this->buildFile->__toString() . ' is not readable!');
-        }
-
-        $this->loadPropertyFiles();
-
-        $this->readyToRun = true;
-    }
-
-    /**
-     * Prints the usage of how to use this class.
-     */
-    public static function printUsage()
-    {
-        $msg = '';
-        $msg .= 'phing [options] [target [target2 [target3] ...]]' . PHP_EOL;
-        $msg .= 'Options: ' . PHP_EOL;
-        $msg .= '  -h -help               print this message' . PHP_EOL;
-        $msg .= '  -l -list               list available targets in this project' . PHP_EOL;
-        $msg .= '  -i -init [file]        generates an initial buildfile' . PHP_EOL;
-        $msg .= '  -v -version            print the version information and exit' . PHP_EOL;
-        $msg .= '  -q -quiet              be extra quiet' . PHP_EOL;
-        $msg .= '  -S -silent             print nothing but task outputs and build failures' . PHP_EOL;
-        $msg .= '  -verbose               be extra verbose' . PHP_EOL;
-        $msg .= '  -debug                 print debugging information' . PHP_EOL;
-        $msg .= '  -emacs, -e             produce logging information without adornments' . PHP_EOL;
-        $msg .= '  -diagnostics           print diagnostics information' . PHP_EOL;
-        $msg .= '  -strict                runs build in strict mode, considering a warning as error' . PHP_EOL;
-        $msg .= '  -no-strict             runs build normally (overrides buildfile attribute)' . PHP_EOL;
-        $msg .= '  -longtargets           show target descriptions during build' . PHP_EOL;
-        $msg .= '  -logfile <file>        use given file for log' . PHP_EOL;
-        $msg .= '  -logger <classname>    the class which is to perform logging' . PHP_EOL;
-        $msg .= '  -listener <classname>  add an instance of class as a project listener' . PHP_EOL;
-        $msg .= '  -f -buildfile <file>   use given buildfile' . PHP_EOL;
-        $msg .= '  -D<property>=<value>   use value for given property' . PHP_EOL;
-        $msg .= '  -keep-going, -k        execute all targets that do not depend' . PHP_EOL;
-        $msg .= '                         on failed target(s)' . PHP_EOL;
-        $msg .= '  -propertyfile <file>   load all properties from file' . PHP_EOL;
-        $msg .= '  -propertyfileoverride  values in property file override existing values' . PHP_EOL;
-        $msg .= '  -find <file>           search for buildfile towards the root of the' . PHP_EOL;
-        $msg .= '                         filesystem and use it' . PHP_EOL;
-        $msg .= '  -inputhandler <file>   the class to use to handle user input' . PHP_EOL;
-        //$msg .= "  -recursive <file>      search for buildfile downwards and use it" . PHP_EOL;
-        $msg .= PHP_EOL;
-        $msg .= 'Report bugs to https://github.com/phingofficial/phing/issues' . PHP_EOL;
-        self::$err->write($msg);
-    }
-
-    /**
-     * Prints the current Phing version.
-     */
-    public static function printVersion()
-    {
-        self::$out->write(self::getPhingVersion() . PHP_EOL);
-    }
-
-    /**
-     * Gets the current Phing version based on VERSION.TXT file.
-     *
-     * @return string
-     * @throws ConfigurationException
-     *
-     */
-    public static function getPhingVersion(): string
-    {
-        $versionPath = self::getResourcePath('phing/etc/VERSION.TXT');
-        if (null === $versionPath) {
-            $versionPath = self::getResourcePath('etc/VERSION.TXT');
-        }
-        if (null === $versionPath) {
-            throw new ConfigurationException('No VERSION.TXT file found; try setting phing.home environment variable.');
-        }
-
-        try { // try to read file
-            $file = new File($versionPath);
-            $reader = new FileReader($file);
-            $phingVersion = trim($reader->read());
-        } catch (IOException $iox) {
-            throw new ConfigurationException("Can't read version information file");
-        }
-
-        $basePath = dirname(__DIR__, 2);
-
-        $version = new Version($phingVersion, $basePath);
-
-        return 'Phing ' . $version->getVersion();
-    }
-
-    /**
-     * Looks on include path for specified file.
-     *
-     * @param string $path
-     *
-     * @return string|null file found (null if no file found)
-     */
-    public static function getResourcePath($path): ?string
-    {
-        if (null === self::$importPaths) {
-            self::$importPaths = self::explodeIncludePath();
-        }
-
-        $path = str_replace(['\\', '/'], DIRECTORY_SEPARATOR, $path);
-
-        foreach (self::$importPaths as $prefix) {
-            $testPath = $prefix . DIRECTORY_SEPARATOR . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Check for the property phing.home
-        $homeDir = self::getProperty(self::PHING_HOME);
-        if ($homeDir) {
-            $testPath = $homeDir . DIRECTORY_SEPARATOR . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Check for the phing home of phar archive
-        if (0 === strpos(self::$importPaths[0], 'phar://')) {
-            $testPath = self::$importPaths[0] . '/../' . $path;
-            if (file_exists($testPath)) {
-                return $testPath;
-            }
-        }
-
-        // Do one additional check based on path of current file (Phing.php)
-        $maybeHomeDir = realpath(__DIR__ . DIRECTORY_SEPARATOR);
-        $testPath = $maybeHomeDir . DIRECTORY_SEPARATOR . $path;
-        if (file_exists($testPath)) {
-            return $testPath;
-        }
-
-        return null;
-    }
-
-    /**
-     * Explode an include path into an array.
-     *
-     * If no path provided, uses current include_path. Works around issues that
-     * occur when the path includes stream schemas.
-     *
-     * Pulled from Zend_Loader::explodeIncludePath() in ZF1.
-     *
-     * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
-     * @license   http://framework.zend.com/license/new-bsd New BSD License
-     *
-     * @param null|string $path
-     *
-     * @return array
-     */
-    public static function explodeIncludePath($path = null)
-    {
-        if (null === $path) {
-            $path = get_include_path();
-        }
-
-        if (PATH_SEPARATOR === ':') {
-            // On *nix systems, include_paths which include paths with a stream
-            // schema cannot be safely explode'd, so we have to be a bit more
-            // intelligent in the approach.
-            $paths = preg_split('#:(?!//)#', $path);
-        } else {
-            $paths = explode(PATH_SEPARATOR, $path);
-        }
-
-        return $paths;
-    }
-
-    /**
-     * Returns property value for a System property.
-     * System properties are "global" properties like application.startdir,
-     * and user.dir.  Many of these correspond to similar properties in Java
-     * or Ant.
-     *
-     * @param string $propName
-     *
-     * @return string value of found property (or null, if none found)
-     */
-    public static function getProperty($propName)
-    {
-        // some properties are detemined on each access
-        // some are cached, see below
-
-        // default is the cached value:
-        $val = self::$properties[$propName] ?? null;
-
-        // special exceptions
-        switch ($propName) {
-            case 'user.dir':
-                $val = getcwd();
-
-                break;
-        }
-
-        return $val;
-    }
-
-    /**
-     * Creates generic buildfile.
-     *
-     * @param string $path
-     */
-    public static function init($path)
-    {
-        if ($buildfilePath = self::initPath($path)) {
-            self::initWrite($buildfilePath);
-        }
-    }
-
-    /**
-     * Returns buildfile's path.
-     *
-     * @param $path
-     *
-     * @return string
-     * @throws ConfigurationException
-     *
-     */
-    protected static function initPath($path)
-    {
-        // Fallback
-        if (empty($path)) {
-            $defaultDir = self::getProperty('application.startdir');
-            $path = $defaultDir . DIRECTORY_SEPARATOR . self::DEFAULT_BUILD_FILENAME;
-        }
-
-        // Adding filename if necessary
-        if (is_dir($path)) {
-            $path .= DIRECTORY_SEPARATOR . self::DEFAULT_BUILD_FILENAME;
-        }
-
-        // Check if path is available
-        $dirname = dirname($path);
-        if (is_dir($dirname) && !is_file($path)) {
-            return $path;
-        }
-
-        // Path is valid, but buildfile already exists
-        if (is_file($path)) {
-            throw new ConfigurationException('Buildfile already exists.');
-        }
-
-        throw new ConfigurationException('Invalid path for sample buildfile.');
-    }
-
-    /**
-     * Writes sample buildfile.
-     *
-     * If $buildfilePath does not exist, the buildfile is created.
-     *
-     * @param $buildfilePath buildfile's location
-     *
-     * @throws ConfigurationException
-     */
-    protected static function initWrite($buildfilePath): void
-    {
-        // Overwriting protection
-        if (file_exists($buildfilePath)) {
-            throw new ConfigurationException('Cannot overwrite existing file.');
-        }
-
-        file_put_contents($buildfilePath, self::DEFAULT_BUILD_CONTENT);
-    }
-
-    /**
-     * Sets the stream to use for standard (non-error) output.
-     *
-     * @param OutputStream $stream the stream to use for standard output
-     */
-    public static function setOutputStream(OutputStream $stream)
-    {
-        self::$out = $stream;
-    }
-
-    /**
-     * Sets the stream to use for error output.
-     *
-     * @param OutputStream $stream the stream to use for error output
-     */
-    public static function setErrorStream(OutputStream $stream): void
-    {
-        self::$err = $stream;
-    }
-
-    /**
-     * Handle the -propertyfile argument.
-     *
-     * @throws ConfigurationException
-     * @throws IOException
-     */
-    private function handleArgPropertyFile(array $args, int $pos): int
-    {
-        if (!isset($args[$pos + 1])) {
-            throw new ConfigurationException('You must specify a filename when using the -propertyfile argument');
-        }
-
-        $this->propertyFiles[] = $args[++$pos];
-
-        return $pos;
-    }
-
-    /**
-     * Search parent directories for the build file.
-     *
-     * Takes the given target as a suffix to append to each
-     * parent directory in search of a build file.  Once the
-     * root of the file-system has been reached an exception
-     * is thrown.
-     *
-     * @param string $start start file path
-     * @param string $suffix suffix filename to look for in parents
-     *
-     * @return File A handle to the build file
-     * @throws ConfigurationException
-     *
-     */
-    private function findBuildFile($start, $suffix)
-    {
-        if (self::getMsgOutputLevel() >= Project::MSG_INFO) {
-            self::$out->write('Searching for ' . $suffix . ' ...' . PHP_EOL);
-        }
-
-        $parent = new File((new File($start))->getAbsolutePath());
-        $file = new File($parent, $suffix);
-
-        // check if the target file exists in the current directory
-        while (!$file->exists()) {
-            // change to parent directory
-            $parent = $parent->getParentFile();
-
-            // if parent is null, then we are at the root of the fs,
-            // complain that we can't find the build file.
-            if (null === $parent) {
-                throw new ConfigurationException('Could not locate a build file!');
-            }
-            // refresh our file handle
-            $file = new File($parent, $suffix);
-        }
-
-        return $file;
-    }
-
-    /**
-     * Making output level a static property so that this property
-     * can be accessed by other parts of the system, enabling
-     * us to display more information -- e.g. backtraces -- for "debug" level.
-     *
-     * @return int
-     */
-    public static function getMsgOutputLevel()
-    {
-        return self::$msgOutputLevel;
-    }
-
-    /**
-     * @throws IOException
-     */
-    private function loadPropertyFiles(): void
-    {
-        foreach ($this->propertyFiles as $filename) {
-            $fileParserFactory = new FileParserFactory();
-            $fileParser = $fileParserFactory->createParser(pathinfo($filename, PATHINFO_EXTENSION));
-            $p = new Properties(null, $fileParser);
-
-            try {
-                $p->load(new File($filename));
-            } catch (IOException $e) {
-                self::$out->write('Could not load property file ' . $filename . ': ' . $e->getMessage());
-            }
-            foreach ($p->getProperties() as $prop => $value) {
-                self::$definedProps->setProperty($prop, $value);
-            }
-        }
-    }
-
-    /**
-     * Close logfiles, if we have been writing to them.
-     *
-     * @since Phing 2.3.0
-     */
-    private static function handleLogfile(): void
-    {
-        if (self::$isLogFileUsed) {
-            self::$err->close();
-            self::$out->close();
-        }
-    }
-
-    /**
-     * Prints the message of the Exception if it's not null.
-     */
-    public static function printMessage(Throwable $t): void
-    {
-        if (null === self::$err) { // Make sure our error output is initialized
-            self::initializeOutputStreams();
-        }
-        if (self::getMsgOutputLevel() >= Project::MSG_VERBOSE) {
-            self::$err->write((string) $t . PHP_EOL);
-        } else {
-            self::$err->write($t->getMessage() . PHP_EOL);
-        }
-    }
-
-    /**
-     * Sets the stdout and stderr streams if they are not already set.
-     */
-    private static function initializeOutputStreams()
-    {
-        if (null === self::$out) {
-            if (!defined('STDOUT')) {
-                self::$out = new OutputStream(fopen('php://stdout', 'w'));
-            } else {
-                self::$out = new OutputStream(STDOUT);
-            }
-        }
-        if (null === self::$err) {
-            if (!defined('STDERR')) {
-                self::$err = new OutputStream(fopen('php://stderr', 'w'));
-            } else {
-                self::$err = new OutputStream(STDERR);
-            }
-        }
-    }
-
-    /**
-     * This operation is expected to call `exit($int)`, which
-     * is what the base version does.
-     * However, it is possible to do something else.
-     *
-     * @param int $exitCode code to exit with
-     */
-    protected static function statusExit($exitCode): void
-    {
-        Phing::shutdown();
-
-        exit($exitCode);
-    }
-
-    /**
-     * Performs any shutdown routines, such as stopping timers.
-     *
-     * @throws IOException
-     */
-    public static function shutdown(): void
-    {
-        FileSystem::getFileSystem()::deleteFilesOnExit();
-        self::$msgOutputLevel = Project::MSG_INFO;
-        self::restoreIni();
-        self::getTimer()->stop();
-    }
-
-    /**
-     * Restores [most] PHP INI values to their pre-Phing state.
-     *
-     * Currently the following settings are not restored:
-     *  - max_execution_time (because getting current time limit is not possible)
-     *  - memory_limit (which may have been increased by Phing)
-     */
-    private static function restoreIni(): void
-    {
-        foreach (self::$origIniSettings as $settingName => $settingValue) {
-            switch ($settingName) {
-                case 'error_reporting':
-                    error_reporting($settingValue);
-
-                    break;
-
-                default:
-                    ini_set($settingName, $settingValue);
-            }
-        }
-    }
-
-    /**
-     * Returns reference to DefaultClock object.
-     */
-    public static function getTimer(): DefaultClock
-    {
-        if (null === self::$timer) {
-            self::$timer = new DefaultClock();
-        }
-
-        return self::$timer;
-    }
-
-    /**
-     * This sets a property that was set via command line or otherwise passed into Phing.
-     *
-     * @param string $name
-     * @param mixed $value
-     *
-     * @return mixed value of found property (or null, if none found)
-     */
-    public static function setDefinedProperty($name, $value)
-    {
-        return self::$definedProps->setProperty($name, $value);
-    }
-
-    /**
-     * Executes the build.
-     *
-     * @throws IOException
-     * @throws Throwable
-     */
-    public function runBuild(): void
-    {
-        if (!$this->readyToRun) {
-            return;
-        }
-
-        $project = new Project();
-
-        self::setCurrentProject($project);
-        set_error_handler(['Phing\Phing', 'handlePhpError']);
-
-        $error = null;
-
-        try {
-            $this->addBuildListeners($project);
-            $this->addInputHandler($project);
-
-            // set this right away, so that it can be used in logging.
-            $project->setUserProperty('phing.file', $this->buildFile->getAbsolutePath());
-            $project->setUserProperty('phing.dir', dirname($this->buildFile->getAbsolutePath()));
-            $project->setUserProperty('phing.version', static::getPhingVersion());
-            $project->fireBuildStarted();
-            $project->init();
-            $project->setKeepGoingMode($this->keepGoingMode);
-
-            $e = self::$definedProps->keys();
-            while (count($e)) {
-                $arg = (string) array_shift($e);
-                $value = (string) self::$definedProps->getProperty($arg);
-                $project->setUserProperty($arg, $value);
-            }
-            unset($e);
-
-            // first use the Configurator to create the project object
-            // from the given build file.
-
-            ProjectConfigurator::configureProject($project, $this->buildFile);
-
-            // Set the project mode
-            $project->setStrictMode(StringHelper::booleanValue($this->strictMode));
-
-            // make sure that minimum required phing version is satisfied
-            $this->comparePhingVersion($project->getPhingVersion());
-
-            if ($this->projectHelp) {
-                $this->printDescription($project);
-                $this->printTargets($project);
-
-                return;
-            }
-
-            // make sure that we have a target to execute
-            if (0 === count($this->targets)) {
-                $this->targets[] = $project->getDefaultTarget();
-            }
-
-            $project->executeTargets($this->targets);
-        } catch (Throwable $t) {
-            $error = $t;
-
-            throw $t;
-        } finally {
-            if (!$this->projectHelp) {
-                try {
-                    $project->fireBuildFinished($error);
-                } catch (Exception $e) {
-                    self::$err->write('Caught an exception while logging the end of the build.  Exception was:' . PHP_EOL);
-                    self::$err->write($e->getTraceAsString());
-                    if (null !== $error) {
-                        self::$err->write('There has been an error prior to that:' . PHP_EOL);
-                        self::$err->write($error->getTraceAsString());
-                    }
-
-                    throw new BuildException($error);
-                }
-            } elseif (null !== $error) {
-                $project->log($error->getMessage(), Project::MSG_ERR);
-            }
-
-            restore_error_handler();
-            self::unsetCurrentProject();
-        }
-    }
-
-    /**
-     * Bind any registered build listeners to this project.
-     *
-     * This means adding the logger and any build listeners that were specified
-     * with -listener arg.
-     *
-     * @throws BuildException
-     * @throws ConfigurationException
-     */
-    private function addBuildListeners(Project $project)
-    {
-        // Add the default listener
-        $project->addBuildListener($this->createLogger());
-
-        foreach ($this->listeners as $listenerClassname) {
-            try {
-                $clz = Phing::import($listenerClassname);
-            } catch (Exception $e) {
-                $msg = 'Unable to instantiate specified listener '
-                    . 'class ' . $listenerClassname . ' : '
-                    . $e->getMessage();
-
-                throw new ConfigurationException($msg);
-            }
-
-            $listener = new $clz();
-
-            if ($listener instanceof StreamRequiredBuildLogger) {
-                throw new ConfigurationException('Unable to add ' . $listenerClassname . ' as a listener, since it requires explicit error/output streams. (You can specify it as a -logger.)');
-            }
-            $project->addBuildListener($listener);
-        }
-    }
-
-    /**
-     * Creates the default build logger for sending build events to the log.
-     *
-     * @return BuildLogger The created Logger
-     * @throws BuildException
-     *
-     */
-    private function createLogger()
-    {
-        if ($this->silent) {
-            $logger = new SilentLogger();
-            self::$msgOutputLevel = Project::MSG_WARN;
-        } elseif (null !== $this->loggerClassname) {
-            self::import($this->loggerClassname);
-            // get class name part
-            $classname = self::import($this->loggerClassname);
-            $logger = new $classname();
-            if (!($logger instanceof BuildLogger)) {
-                throw new BuildException($classname . ' does not implement the BuildLogger interface.');
-            }
-        } else {
-            $logger = new DefaultLogger();
-        }
-        $logger->setMessageOutputLevel(self::$msgOutputLevel);
-        $logger->setOutputStream(self::$out);
-        $logger->setErrorStream(self::$err);
-        $logger->setEmacsMode($this->emacsMode);
-
-        return $logger;
-    }
-
-    /**
-     * Import a class, supporting the following conventions:
-     * - PEAR style (@see http://pear.php.net/manual/en/standards.naming.php)
-     * - PSR-0 (@see https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md).
-     *
-     * @param string $classname Name of class
-     * @param mixed $classpath String or object supporting __toString()
-     *
-     * @throws BuildException - if cannot find the specified file
-     *
-     * @return string the unqualified classname (which can be instantiated)
-     */
-    public static function import($classname, $classpath = null)
-    {
-        // first check to see that the class specified hasn't already been included.
-        if (class_exists($classname)) {
-            return $classname;
-        }
-
-        $filename = strtr($classname, ['_' => DIRECTORY_SEPARATOR, '\\' => DIRECTORY_SEPARATOR]) . '.php';
-
-        Phing::importFile($filename, $classpath);
-
-        return $classname;
-    }
-
-    /**
-     * Import a PHP file.
-     *
-     * This used to be named __import, however PHP has reserved all method names
-     * with a double underscore prefix for future use.
-     *
-     * @param string $path Path to the PHP file
-     * @param mixed $classpath String or object supporting __toString()
-     *
-     * @throws ConfigurationException
-     */
-    public static function importFile($path, $classpath = null)
-    {
-        if ($classpath) {
-            // Apparently casting to (string) no longer invokes __toString() automatically.
-            if (is_object($classpath)) {
-                $classpath = $classpath->__toString();
-            }
-
-            // classpaths are currently additive, but we also don't want to just
-            // indiscriminantly prepand/append stuff to the include_path.  This means
-            // we need to parse current incldue_path, and prepend any
-            // specified classpath locations that are not already in the include_path.
-            //
-            // NOTE:  the reason why we do it this way instead of just changing include_path
-            // and then changing it back, is that in many cases applications (e.g. Propel) will
-            // include/require class files from within method calls.  This means that not all
-            // necessary files will be included in this import() call, and hence we can't
-            // change the include_path back without breaking those apps.  While this method could
-            // be more expensive than switching & switching back (not sure, but maybe), it makes it
-            // possible to write far less expensive run-time applications (e.g. using Propel), which is
-            // really where speed matters more.
-
-            $curr_parts = Phing::explodeIncludePath();
-            $add_parts = Phing::explodeIncludePath($classpath);
-            $new_parts = array_diff($add_parts, $curr_parts);
-            if ($new_parts) {
-                set_include_path(implode(PATH_SEPARATOR, array_merge($new_parts, $curr_parts)));
-            }
-        }
-
-        $ret = include_once $path;
-
-        if (false === $ret) {
-            $msg = "Error importing {$path}";
-            if (self::getMsgOutputLevel() >= Project::MSG_DEBUG) {
-                $x = new Exception('for-path-trace-only');
-                $msg .= $x->getTraceAsString();
-            }
-
-            throw new ConfigurationException($msg);
-        }
-    }
-
-    /**
-     * Creates the InputHandler and adds it to the project.
-     *
-     * @param Project $project the project instance
-     *
-     * @throws ConfigurationException
-     */
-    private function addInputHandler(Project $project): void
-    {
-        if (null === $this->inputHandlerClassname) {
-            $handler = new ConsoleInputHandler(STDIN, new ConsoleOutput());
-        } else {
-            try {
-                $clz = Phing::import($this->inputHandlerClassname);
-                $handler = new $clz();
-                if (null !== $project && method_exists($handler, 'setProject')) {
-                    $handler->setProject($project);
-                }
-            } catch (Exception $e) {
-                $msg = 'Unable to instantiate specified input handler '
-                    . 'class ' . $this->inputHandlerClassname . ' : '
-                    . $e->getMessage();
-
-                throw new ConfigurationException($msg);
-            }
-        }
-        $project->setInputHandler($handler);
-    }
-
-    /**
-     * @param string $version
-     *
-     * @throws BuildException
-     * @throws ConfigurationException
-     */
-    private function comparePhingVersion($version): void
-    {
-        $current = strtolower(self::getPhingVersion());
-        $current = trim(str_replace('phing', '', $current));
-
-        // make sure that version checks are not applied to trunk
-        if ('dev' === $current) {
-            return;
-        }
-
-        if (-1 == version_compare($current, $version)) {
-            throw new BuildException(
-                sprintf('Incompatible Phing version (%s). Version "%s" required.', $current, $version)
-            );
-        }
-    }
-
-    /**
-     * Print the project description, if any.
-     *
-     * @throws IOException
-     */
-    public function printDescription(Project $project): void
-    {
-        if (null !== $project->getDescription()) {
-            $project->log($project->getDescription());
-        }
-    }
-
-    /**
-     * Print out a list of all targets in the current buildfile.
-     */
-    public function printTargets(Project $project)
-    {
-        $visibleTargets = array_filter($project->getTargets(), function (Target $target) {
-            return !$target->isHidden() && !empty($target->getName());
-        });
-        $padding = array_reduce($visibleTargets, function (int $carry, Target $target) {
-            return max(strlen($target->getName()), $carry);
-        }, 0);
-        $categories = [
-            'Default target:' => array_filter($visibleTargets, function (Target $target) use ($project) {
-                return trim(strval($target)) === $project->getDefaultTarget();
-            }),
-            'Main targets:' => array_filter($visibleTargets, function (Target $target) {
-                return !empty($target->getDescription());
-            }),
-            'Subtargets:' => array_filter($visibleTargets, function (Target $target) {
-                return empty($target->getDescription());
-            }),
-        ];
-        foreach ($categories as $title => $targets) {
-            $targetList = $this->generateTargetList($title, $targets, $padding);
-            $project->log($targetList, Project::MSG_WARN);
-        }
-    }
-
-    /**
-     * Returns a formatted list of target names with an optional description.
-     *
-     * @param string $title Title for this list
-     * @param Target[] $targets Targets in this list
-     * @param int $padding Padding for name column
-     */
-    private function generateTargetList(string $title, array $targets, int $padding): string
-    {
-        usort($targets, function (Target $a, Target $b) {
-            return $a->getName() <=> $b->getName();
-        });
-
-        $header = <<<HEADER
-            {$title}
-            -------------------------------------------------------------------------------
-
-            HEADER;
-
-        $getDetails = function (Target $target) use ($padding): string {
-            $details = [];
-            if (!empty($target->getDescription())) {
-                $details[] = $target->getDescription();
-            }
-            if (!empty($target->getDependencies())) {
-                $details[] = ' - depends on: ' . implode(', ', $target->getDependencies());
-            }
-            if (!empty($target->getIf())) {
-                $details[] = ' - if property: ' . $target->getIf();
-            }
-            if (!empty($target->getUnless())) {
-                $details[] = ' - unless property: ' . $target->getUnless();
-            }
-            $detailsToString = function (?string $name, ?string $detail) use ($padding): string {
-                return sprintf(" %-{$padding}s  %s", $name, $detail);
-            };
-
-            return implode(PHP_EOL, array_map($detailsToString, [$target->getName()], $details));
-        };
-
-        return $header . implode(PHP_EOL, array_map($getDetails, $targets)) . PHP_EOL;
-    }
-
-    /**
-     * Unsets the current Project.
-     */
-    public static function unsetCurrentProject(): void
-    {
-        self::$currentProject = null;
-    }
-
-    /**
-     * Error handler for PHP errors encountered during the build.
-     * This uses the logging for the currently configured project.
-     *
-     * @param $level
-     * @param string $message
-     * @param $file
-     * @param $line
-     */
-    public static function handlePhpError($level, $message, $file, $line)
-    {
-        // don't want to print suppressed errors
-        if (error_reporting() > 0) {
-            if (self::$phpErrorCapture) {
-                self::$capturedPhpErrors[] = [
-                    'message' => $message,
-                    'level' => $level,
-                    'line' => $line,
-                    'file' => $file,
-                ];
-            } else {
-                $message = '[PHP Error] ' . $message;
-                $message .= ' [line ' . $line . ' of ' . $file . ']';
-
-                switch ($level) {
-                    case E_USER_DEPRECATED:
-                    case E_DEPRECATED:
-                    case E_STRICT:
-                    case E_NOTICE:
-                    case E_USER_NOTICE:
-                        self::log($message, Project::MSG_VERBOSE);
-
-                        break;
-
-                    case E_WARNING:
-                    case E_USER_WARNING:
-                        self::log($message, Project::MSG_WARN);
-
-                        break;
-
-                    case E_ERROR:
-                    case E_USER_ERROR:
-                    default:
-                        self::log($message, Project::MSG_ERR);
-                } // switch
-            } // if phpErrorCapture
-        } // if not @
-    }
-
-    /**
-     * A static convenience method to send a log to the current (last-setup) Project.
-     * If there is no currently-configured Project, then this will do nothing.
-     *
-     * @param string $message
-     * @param int $priority project::MSG_INFO, etc
-     */
-    public static function log($message, $priority = Project::MSG_INFO): void
-    {
-        $p = self::getCurrentProject();
-        if ($p) {
-            $p->log($message, $priority);
-        }
-    }
-
-    /**
-     * Gets the current Project.
-     *
-     * @return Project current Project or NULL if none is set yet/still
-     */
-    public static function getCurrentProject()
-    {
-        return self::$currentProject;
-    }
-
-    /**
-     * Sets the current Project.
-     *
-     * @param Project $p
-     */
-    public static function setCurrentProject($p): void
-    {
-        self::$currentProject = $p;
-    }
-
-    /**
-     * Begins capturing PHP errors to a buffer.
-     * While errors are being captured, they are not logged.
-     */
-    public static function startPhpErrorCapture(): void
-    {
-        self::$phpErrorCapture = true;
-        self::$capturedPhpErrors = [];
-    }
-
-    /**
-     * Stops capturing PHP errors to a buffer.
-     * The errors will once again be logged after calling this method.
-     */
-    public static function stopPhpErrorCapture(): void
-    {
-        self::$phpErrorCapture = false;
-    }
-
-    /**
-     * Clears the captured errors without affecting the starting/stopping of the capture.
-     */
-    public static function clearCapturedPhpErrors(): void
-    {
-        self::$capturedPhpErrors = [];
-    }
-
-    /**
-     * Gets any PHP errors that were captured to buffer.
-     *
-     * @return array array('message' => message, 'line' => line number, 'file' => file name, 'level' => error level)
-     */
-    public static function getCapturedPhpErrors()
-    {
-        return self::$capturedPhpErrors;
-    }
-
-    /**
-     * This gets a property that was set via command line or otherwise passed into Phing.
-     * "Defined" in this case means "externally defined".  The reason this method exists is to
-     * provide a public means of accessing commandline properties for (e.g.) logger or listener
-     * scripts.  E.g. to specify which logfile to use, PearLogger needs to be able to access
-     * the pear.log.name property.
-     *
-     * @param string $name
-     *
-     * @return string value of found property (or null, if none found)
-     */
-    public static function getDefinedProperty($name)
-    {
-        return self::$definedProps->getProperty($name);
-    }
-
-    /**
-     * Retuns reference to all properties.
-     */
-    public static function &getProperties()
-    {
-        return self::$properties;
-    }
-
-    /**
-     * Start up Phing.
-     * Sets up the Phing environment but does not initiate the build process.
-     *
-     * @throws exception - If the Phing environment cannot be initialized
-     */
-    public static function startup(): void
-    {
-        // setup STDOUT and STDERR defaults
-        self::initializeOutputStreams();
-
-        // some init stuff
-        self::getTimer()->start();
-
-        self::setSystemConstants();
-        self::setIncludePaths();
-        self::setIni();
-    }
-
-    /**
-     * Set System constants which can be retrieved by calling Phing::getProperty($propName).
-     */
-    private static function setSystemConstants(): void
-    {
-        /*
-         * PHP_OS returns on
-         *   WindowsNT4.0sp6  => WINNT
-         *   Windows2000      => WINNT
-         *   Windows ME       => WIN32
-         *   Windows 98SE     => WIN32
-         *   FreeBSD 4.5p7    => FreeBSD
-         *   Redhat Linux     => Linux
-         *   Mac OS X         => Darwin
-         */
-        self::setProperty('host.os', PHP_OS);
-
-        // this is used by some tasks too
-        self::setProperty('os.name', PHP_OS);
-
-        // it's still possible this won't be defined,
-        // e.g. if Phing is being included in another app w/o
-        // using the phing.php script.
-        if (!defined('PHP_CLASSPATH')) {
-            define('PHP_CLASSPATH', get_include_path());
-        }
-
-        self::setProperty('php.classpath', PHP_CLASSPATH);
-
-        // try to determine the host filesystem and set system property
-        // used by Fileself::getFileSystem to instantiate the correct
-        // abstraction layer
-
-        if (PHP_OS_FAMILY === 'Windows') {
-            self::setProperty('host.fstype', 'WINDOWS');
-            self::setProperty('user.home', getenv('HOMEDRIVE') . getenv('HOMEPATH'));
-        } else {
-            self::setProperty('host.fstype', 'UNIX');
-            self::setProperty('user.home', getenv('HOME'));
-        }
-        self::setProperty(self::PHP_INTERPRETER, PHP_BINARY);
-        self::setProperty('file.separator', FileUtils::getSeparator());
-        self::setProperty('line.separator', PHP_EOL);
-        self::setProperty('path.separator', FileUtils::getPathSeparator());
-        self::setProperty(self::PHP_VERSION, PHP_VERSION);
-        self::setProperty('php.tmpdir', sys_get_temp_dir());
-        self::setProperty('application.startdir', getcwd());
-        self::setProperty('phing.startTime', gmdate('D, d M Y H:i:s', time()) . ' GMT');
-
-        // try to detect machine dependent information
-        $sysInfo = [];
-        if (function_exists('posix_uname') && 0 !== stripos(PHP_OS, 'WIN')) {
-            $sysInfo = posix_uname();
-        } else {
-            $sysInfo['nodename'] = php_uname('n');
-            $sysInfo['machine'] = php_uname('m');
-            //this is a not so ideal substition, but maybe better than nothing
-            $sysInfo['domain'] = $_SERVER['SERVER_NAME'] ?? 'unknown';
-            $sysInfo['release'] = php_uname('r');
-            $sysInfo['version'] = php_uname('v');
-        }
-
-        self::setProperty('host.name', $sysInfo['nodename'] ?? 'unknown');
-        self::setProperty('host.arch', $sysInfo['machine'] ?? 'unknown');
-        self::setProperty('host.domain', $sysInfo['domain'] ?? 'unknown');
-        self::setProperty('host.os.release', $sysInfo['release'] ?? 'unknown');
-        self::setProperty('host.os.version', $sysInfo['version'] ?? 'unknown');
-        unset($sysInfo);
-    }
-
-    /**
-     * @param $propName
-     * @param $propValue
-     *
-     * @return string
-     */
-    public static function setProperty($propName, $propValue)
-    {
-        $propName = (string) $propName;
-        $oldValue = self::getProperty($propName);
-        self::$properties[$propName] = $propValue;
-
-        return $oldValue;
-    }
-
-    /**
-     * Sets the include path to PHP_CLASSPATH constant (if this has been defined).
-     *
-     * @throws ConfigurationException - if the include_path could not be set (for some bizarre reason)
-     */
-    private static function setIncludePaths(): void
-    {
-        if (defined('PHP_CLASSPATH')) {
-            $result = set_include_path(PHP_CLASSPATH);
-            if (false === $result) {
-                throw new ConfigurationException('Could not set PHP include_path.');
-            }
-            self::$origIniSettings['include_path'] = $result; // save original value for setting back later
-        }
-    }
-
-    /**
-     * Sets PHP INI values that Phing needs.
-     */
-    private static function setIni(): void
-    {
-        self::$origIniSettings['error_reporting'] = error_reporting(E_ALL);
-
-        // We won't bother storing original max_execution_time, since 1) the value in
-        // php.ini may be wrong (and there's no way to get the current value) and
-        // 2) it would mean something very strange to set it to a value less than time script
-        // has already been running, which would be the likely change.
-
-        set_time_limit(0);
-
-        self::$origIniSettings['short_open_tag'] = ini_set('short_open_tag', 'off');
-        self::$origIniSettings['default_charset'] = ini_set('default_charset', 'iso-8859-1');
-
-        $mem_limit = (int) SizeHelper::fromHumanToBytes(ini_get('memory_limit'));
-        if ($mem_limit < (32 * 1024 * 1024) && $mem_limit > -1) {
-            // We do *not* need to save the original value here, since we don't plan to restore
-            // this after shutdown (we don't trust the effectiveness of PHP's garbage collection).
-            ini_set('memory_limit', '32M'); // nore: this may need to be higher for many projects
-        }
-    }
-}

tests/Phing/Task/Optional/PDODelimitersTest.php

Indentation -141 removed lines

@@ -70,144 +70,3 @@
         // for some reason default splitter mangles spaces on subsequent lines
         $expected = [
             <<<'SQL'
-                insert into foo (bar, "strange;name""indeed") values ('bar''s value containing ;', 'a value for strange named column')
-                SQL,
-            <<<'SQL'
-                delete
-                 from
-                 foo where bar = 'some value'
-                SQL,
-            <<<'SQL'
-                update dump -- I should not be ignored
-                 set message = 'I am a string with \\ backslash \' escapes and semicolons;'
-                SQL,
-            <<<'SQL'
-                create procedure setfoo(newfoo int)
-                 begin
-                 set @foo = newfoo;
-                 end
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        // and insists on "\n" linebreaks
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-normal.sql'));
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_NORMAL);
-        $this->project->setProperty('bar.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-
-    public function testDelimiterTypeRow(): void
-    {
-        // for some reason default splitter mangles spaces on subsequent lines
-        $expected = [
-            <<<'SQL'
-                insert into "duh" (foo) values ('duh')
-                SQL,
-            <<<'SQL'
-                update "duh?" -- I should not be ignored
-                 set foo = 'some value'
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        // and insists on "\n" linebreaks
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-row.sql'));
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_ROW);
-        $this->mockTask->setDelimiter('duh');
-        $this->project->setProperty('foo.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-
-    /**
-     * Checks that PDOSQLExecTask properly understands PostgreSQL dialect
-     * (especially "dollar quoting") when working with 'pgsql:' URLs.
-     *
-     * @see http://www.phing.info/trac/ticket/499
-     * @see http://www.postgresql.org/docs/9.0/interactive/sql-syntax-lexical.html#SQL-SYNTAX-DOLLAR-QUOTING
-     */
-    public function testRequest499(): void
-    {
-        $expected = [
-            <<<'SQL'
-                select 1
-                # 2
-                SQL,
-            <<<'SQL'
-                select 'foo'
-                // 'bar'
-                SQL,
-            <<<'SQL'
-                insert into foo (bar, "strange;name""indeed") values ('bar''s value containing ;', 'a value for strange named column')
-                SQL,
-            <<<'SQL'
-                create function foo(text)
-                returns boolean as
-                $function$
-                BEGIN
-                    RETURN ($1 ~ $q$[\t\r\n\v\\]$q$);
-                END;
-                $function$
-                language plpgsql
-                SQL,
-            <<<'SQL'
-                CREATE FUNCTION phingPDOtest() RETURNS "trigger"
-                    AS $_X$
-                if (1)
-                {
-                    # All is well - just continue
-
-                    return;
-                }
-                else
-                {
-                    # Not good - this is probably a fatal error!
-                    elog(ERROR,"True is not true");
-
-                    return "SKIP";
-                }
-                $_X$
-                    LANGUAGE plperl
-                SQL,
-            "insert into foo (bar) \nvalues ('some value')",
-            <<<'SQL'
-                insert into foo (bar) values ($$ a dollar-quoted string containing a few quotes ' ", a $placeholder$ and a semicolon;$$)
-                SQL,
-            <<<'SQL'
-                create rule blah_insert
-                as on insert to blah do instead (
-                    insert into foo values (new.id, 'blah');
-                    insert into bar values (new.id, 'blah-blah');
-                )
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-pgsql.sql'));
-        $this->mockTask->setUrl('pgsql:host=localhost;dbname=phing');
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_NORMAL);
-        $this->project->setProperty('bar.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-}

Switch Indentation -141 removed lines

@@ -70,144 +70,3 @@
         // for some reason default splitter mangles spaces on subsequent lines
         $expected = [
             <<<'SQL'
-                insert into foo (bar, "strange;name""indeed") values ('bar''s value containing ;', 'a value for strange named column')
-                SQL,
-            <<<'SQL'
-                delete
-                 from
-                 foo where bar = 'some value'
-                SQL,
-            <<<'SQL'
-                update dump -- I should not be ignored
-                 set message = 'I am a string with \\ backslash \' escapes and semicolons;'
-                SQL,
-            <<<'SQL'
-                create procedure setfoo(newfoo int)
-                 begin
-                 set @foo = newfoo;
-                 end
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        // and insists on "\n" linebreaks
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-normal.sql'));
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_NORMAL);
-        $this->project->setProperty('bar.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-
-    public function testDelimiterTypeRow(): void
-    {
-        // for some reason default splitter mangles spaces on subsequent lines
-        $expected = [
-            <<<'SQL'
-                insert into "duh" (foo) values ('duh')
-                SQL,
-            <<<'SQL'
-                update "duh?" -- I should not be ignored
-                 set foo = 'some value'
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        // and insists on "\n" linebreaks
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-row.sql'));
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_ROW);
-        $this->mockTask->setDelimiter('duh');
-        $this->project->setProperty('foo.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-
-    /**
-     * Checks that PDOSQLExecTask properly understands PostgreSQL dialect
-     * (especially "dollar quoting") when working with 'pgsql:' URLs.
-     *
-     * @see http://www.phing.info/trac/ticket/499
-     * @see http://www.postgresql.org/docs/9.0/interactive/sql-syntax-lexical.html#SQL-SYNTAX-DOLLAR-QUOTING
-     */
-    public function testRequest499(): void
-    {
-        $expected = [
-            <<<'SQL'
-                select 1
-                # 2
-                SQL,
-            <<<'SQL'
-                select 'foo'
-                // 'bar'
-                SQL,
-            <<<'SQL'
-                insert into foo (bar, "strange;name""indeed") values ('bar''s value containing ;', 'a value for strange named column')
-                SQL,
-            <<<'SQL'
-                create function foo(text)
-                returns boolean as
-                $function$
-                BEGIN
-                    RETURN ($1 ~ $q$[\t\r\n\v\\]$q$);
-                END;
-                $function$
-                language plpgsql
-                SQL,
-            <<<'SQL'
-                CREATE FUNCTION phingPDOtest() RETURNS "trigger"
-                    AS $_X$
-                if (1)
-                {
-                    # All is well - just continue
-
-                    return;
-                }
-                else
-                {
-                    # Not good - this is probably a fatal error!
-                    elog(ERROR,"True is not true");
-
-                    return "SKIP";
-                }
-                $_X$
-                    LANGUAGE plperl
-                SQL,
-            "insert into foo (bar) \nvalues ('some value')",
-            <<<'SQL'
-                insert into foo (bar) values ($$ a dollar-quoted string containing a few quotes ' ", a $placeholder$ and a semicolon;$$)
-                SQL,
-            <<<'SQL'
-                create rule blah_insert
-                as on insert to blah do instead (
-                    insert into foo values (new.id, 'blah');
-                    insert into bar values (new.id, 'blah-blah');
-                )
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-pgsql.sql'));
-        $this->mockTask->setUrl('pgsql:host=localhost;dbname=phing');
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_NORMAL);
-        $this->project->setProperty('bar.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-}

Spacing -141 removed lines

@@ -70,144 +70,3 @@
         // for some reason default splitter mangles spaces on subsequent lines
         $expected = [
             <<<'SQL'
-                insert into foo (bar, "strange;name""indeed") values ('bar''s value containing ;', 'a value for strange named column')
-                SQL,
-            <<<'SQL'
-                delete
-                 from
-                 foo where bar = 'some value'
-                SQL,
-            <<<'SQL'
-                update dump -- I should not be ignored
-                 set message = 'I am a string with \\ backslash \' escapes and semicolons;'
-                SQL,
-            <<<'SQL'
-                create procedure setfoo(newfoo int)
-                 begin
-                 set @foo = newfoo;
-                 end
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        // and insists on "\n" linebreaks
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-normal.sql'));
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_NORMAL);
-        $this->project->setProperty('bar.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-
-    public function testDelimiterTypeRow(): void
-    {
-        // for some reason default splitter mangles spaces on subsequent lines
-        $expected = [
-            <<<'SQL'
-                insert into "duh" (foo) values ('duh')
-                SQL,
-            <<<'SQL'
-                update "duh?" -- I should not be ignored
-                 set foo = 'some value'
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        // and insists on "\n" linebreaks
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-row.sql'));
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_ROW);
-        $this->mockTask->setDelimiter('duh');
-        $this->project->setProperty('foo.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-
-    /**
-     * Checks that PDOSQLExecTask properly understands PostgreSQL dialect
-     * (especially "dollar quoting") when working with 'pgsql:' URLs.
-     *
-     * @see http://www.phing.info/trac/ticket/499
-     * @see http://www.postgresql.org/docs/9.0/interactive/sql-syntax-lexical.html#SQL-SYNTAX-DOLLAR-QUOTING
-     */
-    public function testRequest499(): void
-    {
-        $expected = [
-            <<<'SQL'
-                select 1
-                # 2
-                SQL,
-            <<<'SQL'
-                select 'foo'
-                // 'bar'
-                SQL,
-            <<<'SQL'
-                insert into foo (bar, "strange;name""indeed") values ('bar''s value containing ;', 'a value for strange named column')
-                SQL,
-            <<<'SQL'
-                create function foo(text)
-                returns boolean as
-                $function$
-                BEGIN
-                    RETURN ($1 ~ $q$[\t\r\n\v\\]$q$);
-                END;
-                $function$
-                language plpgsql
-                SQL,
-            <<<'SQL'
-                CREATE FUNCTION phingPDOtest() RETURNS "trigger"
-                    AS $_X$
-                if (1)
-                {
-                    # All is well - just continue
-
-                    return;
-                }
-                else
-                {
-                    # Not good - this is probably a fatal error!
-                    elog(ERROR,"True is not true");
-
-                    return "SKIP";
-                }
-                $_X$
-                    LANGUAGE plperl
-                SQL,
-            "insert into foo (bar) \nvalues ('some value')",
-            <<<'SQL'
-                insert into foo (bar) values ($$ a dollar-quoted string containing a few quotes ' ", a $placeholder$ and a semicolon;$$)
-                SQL,
-            <<<'SQL'
-                create rule blah_insert
-                as on insert to blah do instead (
-                    insert into foo values (new.id, 'blah');
-                    insert into bar values (new.id, 'blah-blah');
-                )
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-pgsql.sql'));
-        $this->mockTask->setUrl('pgsql:host=localhost;dbname=phing');
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_NORMAL);
-        $this->project->setProperty('bar.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-}

Braces -141 removed lines

@@ -70,144 +70,3 @@
         // for some reason default splitter mangles spaces on subsequent lines
         $expected = [
             <<<'SQL'
-                insert into foo (bar, "strange;name""indeed") values ('bar''s value containing ;', 'a value for strange named column')
-                SQL,
-            <<<'SQL'
-                delete
-                 from
-                 foo where bar = 'some value'
-                SQL,
-            <<<'SQL'
-                update dump -- I should not be ignored
-                 set message = 'I am a string with \\ backslash \' escapes and semicolons;'
-                SQL,
-            <<<'SQL'
-                create procedure setfoo(newfoo int)
-                 begin
-                 set @foo = newfoo;
-                 end
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        // and insists on "\n" linebreaks
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-normal.sql'));
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_NORMAL);
-        $this->project->setProperty('bar.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-
-    public function testDelimiterTypeRow(): void
-    {
-        // for some reason default splitter mangles spaces on subsequent lines
-        $expected = [
-            <<<'SQL'
-                insert into "duh" (foo) values ('duh')
-                SQL,
-            <<<'SQL'
-                update "duh?" -- I should not be ignored
-                 set foo = 'some value'
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        // and insists on "\n" linebreaks
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-row.sql'));
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_ROW);
-        $this->mockTask->setDelimiter('duh');
-        $this->project->setProperty('foo.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-
-    /**
-     * Checks that PDOSQLExecTask properly understands PostgreSQL dialect
-     * (especially "dollar quoting") when working with 'pgsql:' URLs.
-     *
-     * @see http://www.phing.info/trac/ticket/499
-     * @see http://www.postgresql.org/docs/9.0/interactive/sql-syntax-lexical.html#SQL-SYNTAX-DOLLAR-QUOTING
-     */
-    public function testRequest499(): void
-    {
-        $expected = [
-            <<<'SQL'
-                select 1
-                # 2
-                SQL,
-            <<<'SQL'
-                select 'foo'
-                // 'bar'
-                SQL,
-            <<<'SQL'
-                insert into foo (bar, "strange;name""indeed") values ('bar''s value containing ;', 'a value for strange named column')
-                SQL,
-            <<<'SQL'
-                create function foo(text)
-                returns boolean as
-                $function$
-                BEGIN
-                    RETURN ($1 ~ $q$[\t\r\n\v\\]$q$);
-                END;
-                $function$
-                language plpgsql
-                SQL,
-            <<<'SQL'
-                CREATE FUNCTION phingPDOtest() RETURNS "trigger"
-                    AS $_X$
-                if (1)
-                {
-                    # All is well - just continue
-
-                    return;
-                }
-                else
-                {
-                    # Not good - this is probably a fatal error!
-                    elog(ERROR,"True is not true");
-
-                    return "SKIP";
-                }
-                $_X$
-                    LANGUAGE plperl
-                SQL,
-            "insert into foo (bar) \nvalues ('some value')",
-            <<<'SQL'
-                insert into foo (bar) values ($$ a dollar-quoted string containing a few quotes ' ", a $placeholder$ and a semicolon;$$)
-                SQL,
-            <<<'SQL'
-                create rule blah_insert
-                as on insert to blah do instead (
-                    insert into foo values (new.id, 'blah');
-                    insert into bar values (new.id, 'blah-blah');
-                )
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-pgsql.sql'));
-        $this->mockTask->setUrl('pgsql:host=localhost;dbname=phing');
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_NORMAL);
-        $this->project->setProperty('bar.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-}

Upper-Lower-Casing -141 removed lines

@@ -70,144 +70,3 @@
         // for some reason default splitter mangles spaces on subsequent lines
         $expected = [
             <<<'SQL'
-                insert into foo (bar, "strange;name""indeed") values ('bar''s value containing ;', 'a value for strange named column')
-                SQL,
-            <<<'SQL'
-                delete
-                 from
-                 foo where bar = 'some value'
-                SQL,
-            <<<'SQL'
-                update dump -- I should not be ignored
-                 set message = 'I am a string with \\ backslash \' escapes and semicolons;'
-                SQL,
-            <<<'SQL'
-                create procedure setfoo(newfoo int)
-                 begin
-                 set @foo = newfoo;
-                 end
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        // and insists on "\n" linebreaks
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-normal.sql'));
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_NORMAL);
-        $this->project->setProperty('bar.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-
-    public function testDelimiterTypeRow(): void
-    {
-        // for some reason default splitter mangles spaces on subsequent lines
-        $expected = [
-            <<<'SQL'
-                insert into "duh" (foo) values ('duh')
-                SQL,
-            <<<'SQL'
-                update "duh?" -- I should not be ignored
-                 set foo = 'some value'
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        // and insists on "\n" linebreaks
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-row.sql'));
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_ROW);
-        $this->mockTask->setDelimiter('duh');
-        $this->project->setProperty('foo.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-
-    /**
-     * Checks that PDOSQLExecTask properly understands PostgreSQL dialect
-     * (especially "dollar quoting") when working with 'pgsql:' URLs.
-     *
-     * @see http://www.phing.info/trac/ticket/499
-     * @see http://www.postgresql.org/docs/9.0/interactive/sql-syntax-lexical.html#SQL-SYNTAX-DOLLAR-QUOTING
-     */
-    public function testRequest499(): void
-    {
-        $expected = [
-            <<<'SQL'
-                select 1
-                # 2
-                SQL,
-            <<<'SQL'
-                select 'foo'
-                // 'bar'
-                SQL,
-            <<<'SQL'
-                insert into foo (bar, "strange;name""indeed") values ('bar''s value containing ;', 'a value for strange named column')
-                SQL,
-            <<<'SQL'
-                create function foo(text)
-                returns boolean as
-                $function$
-                BEGIN
-                    RETURN ($1 ~ $q$[\t\r\n\v\\]$q$);
-                END;
-                $function$
-                language plpgsql
-                SQL,
-            <<<'SQL'
-                CREATE FUNCTION phingPDOtest() RETURNS "trigger"
-                    AS $_X$
-                if (1)
-                {
-                    # All is well - just continue
-
-                    return;
-                }
-                else
-                {
-                    # Not good - this is probably a fatal error!
-                    elog(ERROR,"True is not true");
-
-                    return "SKIP";
-                }
-                $_X$
-                    LANGUAGE plperl
-                SQL,
-            "insert into foo (bar) \nvalues ('some value')",
-            <<<'SQL'
-                insert into foo (bar) values ($$ a dollar-quoted string containing a few quotes ' ", a $placeholder$ and a semicolon;$$)
-                SQL,
-            <<<'SQL'
-                create rule blah_insert
-                as on insert to blah do instead (
-                    insert into foo values (new.id, 'blah');
-                    insert into bar values (new.id, 'blah-blah');
-                )
-                SQL,
-            <<<'SQL'
-                insert into dump (message) values ('I am a statement not ending with a delimiter')
-                SQL,
-        ];
-        foreach ($expected as &$query) {
-            $query = str_replace(["\n\n", "\r"], ["\n", ''], $query);
-        }
-
-        $this->mockTask->setSrc(new File(PHING_TEST_BASE . '/etc/tasks/ext/pdo/delimiters-pgsql.sql'));
-        $this->mockTask->setUrl('pgsql:host=localhost;dbname=phing');
-        $this->mockTask->setDelimiterType(PDOSQLExecTask::DELIM_NORMAL);
-        $this->project->setProperty('bar.value', 'some value');
-        $this->project->executeTarget('test');
-
-        $this->assertEquals($expected, $this->queries);
-    }
-}