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94 jpm 1 
<?php
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/**
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 * <tasks:windowseol>
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 *
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 * PHP versions 4 and 5
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 *
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 * @category  pear
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 * @package   PEAR
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 * @author    Greg Beaver <cellog@php.net>
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 * @copyright 1997-2009 The Authors
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 * @license   http://opensource.org/licenses/bsd-license.php New BSD License
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 * @link      http://pear.php.net/package/PEAR
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 * @since     File available since Release 1.4.0a1
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 */
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/**
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 * Base class
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 */
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require_once 'PEAR/Task/Common.php';
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/**
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 * Implements the windows line endsings file task.
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 *
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 * @category  pear
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 * @package   PEAR
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 * @author    Greg Beaver <cellog@php.net>
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 * @copyright 1997-2009 The Authors
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 * @license   http://opensource.org/licenses/bsd-license.php New BSD License
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 * @version   Release: 1.10.1
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 * @link      http://pear.php.net/package/PEAR
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 * @since     Class available since Release 1.4.0a1
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 */
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class PEAR_Task_Windowseol extends PEAR_Task_Common
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{
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    public $type = 'simple';
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    public $phase = PEAR_TASK_PACKAGE;
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    public $_replacements;
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    /**
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     * Validate the raw xml at parsing-time.
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     *
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     * @param  PEAR_PackageFile_v2
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     * @param  array raw, parsed xml
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     * @param  PEAR_Config
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     */
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    public static function validateXml($pkg, $xml, $config, $fileXml)
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    {
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        if ($xml != '') {
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            return array(PEAR_TASK_ERROR_INVALID, 'no attributes allowed');
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        }
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        return true;
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    }
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    /**
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     * Initialize a task instance with the parameters
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     * @param array raw, parsed xml
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     * @param unused
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     * @param unused
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     */
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    public function init($xml, $attribs, $lastVersion = null)
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    {
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    }
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    /**
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     * Replace all line endings with windows line endings
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     *
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     * See validateXml() source for the complete list of allowed fields
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     *
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     * @param  PEAR_PackageFile_v1|PEAR_PackageFile_v2
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     * @param  string file contents
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     * @param  string the eventual final file location (informational only)
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     * @return string|false|PEAR_Error false to skip this file, PEAR_Error to fail
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     *                                 (use $this->throwError), otherwise return the new contents
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     */
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    public function startSession($pkg, $contents, $dest)
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    {
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        $this->logger->log(3, "replacing all line endings with \\r\\n in $dest");
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        return preg_replace("/\r\n|\n\r|\r|\n/", "\r\n", $contents);
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    }
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}