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1 <?php |
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2 /** |
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3 * Zend Framework |
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4 * |
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5 * LICENSE |
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6 * |
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7 * This source file is subject to the new BSD license that is bundled |
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8 * with this package in the file LICENSE.txt. |
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9 * It is also available through the world-wide-web at this URL: |
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10 * http://framework.zend.com/license/new-bsd |
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11 * If you did not receive a copy of the license and are unable to |
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12 * obtain it through the world-wide-web, please send an email |
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13 * to license@zend.com so we can send you a copy immediately. |
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14 * |
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15 * @category Zend |
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16 * @package Zend_XmlRpc |
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17 * @subpackage Generator |
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18 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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19 * @license http://framework.zend.com/license/new-bsd New BSD License |
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20 * @version $Id: XmlWriter.php 20785 2010-01-31 09:43:03Z mikaelkael $ |
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21 */ |
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22 |
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23 /** |
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24 * @var Zend_XmlRpc_Generator_GeneratorAbstract |
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25 */ |
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26 require_once 'Zend/XmlRpc/Generator/GeneratorAbstract.php'; |
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27 |
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28 /** |
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29 * XML generator adapter based on XMLWriter |
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30 */ |
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31 class Zend_XmlRpc_Generator_XmlWriter extends Zend_XmlRpc_Generator_GeneratorAbstract |
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32 { |
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33 /** |
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34 * XMLWriter instance |
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35 * |
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36 * @var XMLWriter |
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37 */ |
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38 protected $_xmlWriter; |
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39 |
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40 /** |
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41 * Initialized XMLWriter instance |
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42 * |
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43 * @return void |
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44 */ |
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45 protected function _init() |
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46 { |
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47 $this->_xmlWriter = new XMLWriter(); |
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48 $this->_xmlWriter->openMemory(); |
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49 $this->_xmlWriter->startDocument('1.0', $this->_encoding); |
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50 } |
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51 |
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52 |
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53 /** |
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54 * Open a new XML element |
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55 * |
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56 * @param string $name XML element name |
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57 * @return void |
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58 */ |
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59 protected function _openElement($name) |
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60 { |
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61 $this->_xmlWriter->startElement($name); |
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62 } |
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63 |
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64 /** |
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65 * Write XML text data into the currently opened XML element |
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66 * |
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67 * @param string $text XML text data |
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68 * @return void |
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69 */ |
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70 protected function _writeTextData($text) |
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71 { |
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72 $this->_xmlWriter->text($text); |
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73 } |
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74 |
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75 /** |
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76 * Close an previously opened XML element |
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77 * |
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78 * @param string $name |
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79 * @return void |
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80 */ |
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81 protected function _closeElement($name) |
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82 { |
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83 $this->_xmlWriter->endElement(); |
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84 |
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85 return $this; |
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86 } |
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87 |
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88 public function saveXml() |
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89 { |
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90 return $this->_xmlWriter->flush(false); |
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91 } |
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92 } |