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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_Config |
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17 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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18 * @license http://framework.zend.com/license/new-bsd New BSD License |
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19 * @version $Id: Writer.php 20096 2010-01-06 02:05:09Z bkarwin $ |
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20 */ |
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21 |
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22 /** |
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23 * @category Zend |
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24 * @package Zend_Config |
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25 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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26 * @license http://framework.zend.com/license/new-bsd New BSD License |
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27 */ |
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28 abstract class Zend_Config_Writer |
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29 { |
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30 /** |
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31 * Option keys to skip when calling setOptions() |
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32 * |
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33 * @var array |
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34 */ |
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35 protected $_skipOptions = array( |
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36 'options' |
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37 ); |
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38 |
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39 /** |
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40 * Config object to write |
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41 * |
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42 * @var Zend_Config |
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43 */ |
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44 protected $_config = null; |
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45 |
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46 /** |
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47 * Create a new adapter |
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48 * |
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49 * $options can only be passed as array or be omitted |
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50 * |
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51 * @param null|array $options |
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52 */ |
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53 public function __construct(array $options = null) |
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54 { |
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55 if (is_array($options)) { |
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56 $this->setOptions($options); |
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57 } |
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58 } |
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59 |
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60 /** |
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61 * Set options via a Zend_Config instance |
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62 * |
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63 * @param Zend_Config $config |
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64 * @return Zend_Config_Writer |
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65 */ |
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66 public function setConfig(Zend_Config $config) |
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67 { |
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68 $this->_config = $config; |
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69 |
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70 return $this; |
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71 } |
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72 |
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73 /** |
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74 * Set options via an array |
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75 * |
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76 * @param array $options |
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77 * @return Zend_Config_Writer |
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78 */ |
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79 public function setOptions(array $options) |
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80 { |
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81 foreach ($options as $key => $value) { |
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82 if (in_array(strtolower($key), $this->_skipOptions)) { |
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83 continue; |
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84 } |
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85 |
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86 $method = 'set' . ucfirst($key); |
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87 if (method_exists($this, $method)) { |
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88 $this->$method($value); |
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89 } |
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90 } |
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91 |
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92 return $this; |
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93 } |
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94 |
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95 /** |
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96 * Write a Zend_Config object to it's target |
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97 * |
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98 * @return void |
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99 */ |
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100 abstract public function write(); |
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101 } |