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1 <?php |
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2 |
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3 /* |
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4 * This file is part of SwiftMailer. |
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5 * (c) 2004-2009 Chris Corbyn |
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6 * |
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7 * For the full copyright and license information, please view the LICENSE |
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8 * file that was distributed with this source code. |
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9 */ |
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10 |
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11 |
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12 /** |
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13 * A Simple MIME Header. |
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14 * @package Swift |
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15 * @subpackage Mime |
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16 * @author Chris Corbyn |
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17 */ |
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18 class Swift_Mime_Headers_UnstructuredHeader |
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19 extends Swift_Mime_Headers_AbstractHeader |
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20 { |
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21 |
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22 /** |
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23 * The value of this Header. |
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24 * @var string |
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25 * @access private |
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26 */ |
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27 private $_value; |
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28 |
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29 /** |
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30 * Creates a new SimpleHeader with $name. |
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31 * @param string $name |
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32 * @param Swift_Mime_HeaderEncoder $encoder |
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33 * @param Swift_Mime_Grammar $grammar |
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34 */ |
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35 public function __construct($name, Swift_Mime_HeaderEncoder $encoder, Swift_Mime_Grammar $grammar) |
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36 { |
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37 $this->setFieldName($name); |
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38 $this->setEncoder($encoder); |
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39 parent::__construct($grammar); |
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40 } |
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41 |
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42 /** |
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43 * Get the type of Header that this instance represents. |
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44 * @return int |
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45 * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX |
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46 * @see TYPE_DATE, TYPE_ID, TYPE_PATH |
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47 */ |
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48 public function getFieldType() |
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49 { |
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50 return self::TYPE_TEXT; |
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51 } |
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52 |
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53 /** |
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54 * Set the model for the field body. |
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55 * This method takes a string for the field value. |
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56 * @param string $model |
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57 */ |
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58 public function setFieldBodyModel($model) |
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59 { |
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60 $this->setValue($model); |
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61 } |
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62 |
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63 /** |
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64 * Get the model for the field body. |
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65 * This method returns a string. |
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66 * @return string |
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67 */ |
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68 public function getFieldBodyModel() |
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69 { |
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70 return $this->getValue(); |
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71 } |
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72 |
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73 /** |
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74 * Get the (unencoded) value of this header. |
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75 * @return string |
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76 */ |
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77 public function getValue() |
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78 { |
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79 return $this->_value; |
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80 } |
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81 |
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82 /** |
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83 * Set the (unencoded) value of this header. |
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84 * @param string $value |
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85 */ |
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86 public function setValue($value) |
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87 { |
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88 $this->clearCachedValueIf($this->_value != $value); |
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89 $this->_value = $value; |
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90 } |
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91 |
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92 /** |
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93 * Get the value of this header prepared for rendering. |
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94 * @return string |
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95 */ |
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96 public function getFieldBody() |
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97 { |
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98 if (!$this->getCachedValue()) |
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99 { |
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100 $this->setCachedValue( |
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101 str_replace('\\', '\\\\', $this->encodeWords( |
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102 $this, $this->_value |
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103 )) |
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104 ); |
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105 } |
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106 return $this->getCachedValue(); |
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107 } |
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108 |
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109 } |