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doctrine2/lib/Doctrine/Log/Formatter/Xml.php

84 lines
2.8 KiB
PHP

<?php
/*
* $Id: Xml.php 3155 2007-11-14 13:13:23Z jwage $
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
/**
* @package Doctrine
* @subpackage Log
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
* @author Jonathan H. Wage <jwage@mac.com>
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.phpdoctrine.com
* @since 1.0
* @version $Revision: 3155 $
*/
class Doctrine_Log_Formatter_Xml implements Doctrine_Log_Formatter_Interface
{
/**
* @var Relates XML elements to log data field keys.
*/
protected $_rootElement;
/**
* @var Relates XML elements to log data field keys.
*/
protected $_elementMap;
/**
* Class constructor
*
* @param array $elementMap
*/
public function __construct($rootElement = 'logEntry', $elementMap = null)
{
$this->_rootElement = $rootElement;
$this->_elementMap = $elementMap;
}
/**
* Formats data into a single line to be written by the writer.
*
* @param array $event event data
* @return string formatted line to write to the log
*/
public function format($event)
{
if ($this->_elementMap === null) {
$dataToInsert = $event;
} else {
$dataToInsert = array();
foreach ($this->_elementMap as $elementName => $fieldKey) {
$dataToInsert[$elementName] = $event[$fieldKey];
}
}
$dom = new DOMDocument();
$elt = $dom->appendChild(new DOMElement($this->_rootElement));
foreach ($dataToInsert as $key => $value) {
$elt->appendChild(new DOMElement($key, $value));
}
$xml = $dom->saveXML();
$xml = preg_replace('/<\?xml version="1.0"( encoding="[^\"]*")?\?>\n/u', '', $xml);
return $xml . PHP_EOL;
}
}