1 | <?php |
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2 | /* vim: set expandtab tabstop=4 shiftwidth=4: */ |
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3 | // |
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4 | // +----------------------------------------------------------------------+ |
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5 | // | PHP Version 4 | |
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6 | // +----------------------------------------------------------------------+ |
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7 | // | Copyright (c) 1997-2002 The PHP Group | |
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8 | // +----------------------------------------------------------------------+ |
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9 | // | This source file is subject to version 2.02 of the PHP license, | |
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10 | // | that is bundled with this package in the file LICENSE, and is | |
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11 | // | available at through the world-wide-web at | |
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12 | // | http://www.php.net/license/3_0.txt. | |
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13 | // | If you did not receive a copy of the PHP license and are unable to | |
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14 | // | obtain it through the world-wide-web, please send a note to | |
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15 | // | license@php.net so we can mail you a copy immediately. | |
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16 | // +----------------------------------------------------------------------+ |
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17 | // | Authors: Harry Fuecks <hfuecks@phppatterns.com> | |
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18 | // | Lorenzo Alberton <l dot alberton at quipo dot it> | |
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19 | // +----------------------------------------------------------------------+ |
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20 | // |
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21 | // $Id: Uri.php,v 1.3 2004/08/16 09:04:20 hfuecks Exp $ |
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22 | // |
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23 | /** |
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24 | * @package Calendar |
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25 | * @version $Id: Uri.php,v 1.3 2004/08/16 09:04:20 hfuecks Exp $ |
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26 | */ |
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27 | |
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28 | /** |
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29 | * Allows Calendar include path to be redefined |
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30 | * @ignore |
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31 | */ |
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32 | if (!defined('CALENDAR_ROOT')) { |
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33 | define('CALENDAR_ROOT', 'Calendar'.DIRECTORY_SEPARATOR); |
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34 | } |
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35 | |
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36 | /** |
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37 | * Load Calendar decorator base class |
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38 | */ |
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39 | require_once CALENDAR_ROOT.'Decorator.php'; |
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40 | |
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41 | /** |
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42 | * Load the Uri utility |
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43 | */ |
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44 | require_once CALENDAR_ROOT.'Util'.DIRECTORY_SEPARATOR.'Uri.php'; |
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45 | |
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46 | /** |
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47 | * Decorator to help with building HTML links for navigating the calendar<br /> |
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48 | * <b>Note:</b> for performance you should prefer Calendar_Util_Uri unless you |
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49 | * have a specific need to use a decorator |
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50 | * <code> |
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51 | * $Day = new Calendar_Day(2003, 10, 23); |
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52 | * $Uri = & new Calendar_Decorator_Uri($Day); |
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53 | * $Uri->setFragments('year', 'month', 'day'); |
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54 | * echo $Uri->getPrev(); // Displays year=2003&month=10&day=22 |
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55 | * </code> |
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56 | * @see Calendar_Util_Uri |
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57 | * @package Calendar |
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58 | * @access public |
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59 | */ |
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60 | class Calendar_Decorator_Uri extends Calendar_Decorator |
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61 | { |
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62 | |
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63 | /** |
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64 | * @var Calendar_Util_Uri |
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65 | * @access private |
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66 | */ |
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67 | var $Uri; |
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68 | |
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69 | /** |
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70 | * Constructs Calendar_Decorator_Uri |
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71 | * @param object subclass of Calendar |
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72 | * @access public |
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73 | */ |
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74 | function Calendar_Decorator_Uri(&$Calendar) |
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75 | { |
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76 | parent::Calendar_Decorator($Calendar); |
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77 | } |
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78 | |
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79 | /** |
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80 | * Sets the URI fragment names |
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81 | * @param string URI fragment for year |
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82 | * @param string (optional) URI fragment for month |
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83 | * @param string (optional) URI fragment for day |
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84 | * @param string (optional) URI fragment for hour |
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85 | * @param string (optional) URI fragment for minute |
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86 | * @param string (optional) URI fragment for second |
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87 | * @return void |
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88 | * @access public |
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89 | */ |
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90 | function setFragments($y, $m=null, $d=null, $h=null, $i=null, $s=null) { |
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91 | $this->Uri = & new Calendar_Util_Uri($y, $m, $d, $h, $i, $s); |
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92 | } |
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93 | |
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94 | /** |
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95 | * Sets the separator string between fragments |
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96 | * @param string separator e.g. / |
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97 | * @return void |
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98 | * @access public |
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99 | */ |
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100 | function setSeparator($separator) |
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101 | { |
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102 | $this->Uri->separator = $separator; |
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103 | } |
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104 | |
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105 | /** |
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106 | * Puts Uri decorator into "scalar mode" - URI variable names are not |
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107 | * returned |
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108 | * @param boolean (optional) |
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109 | * @return void |
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110 | * @access public |
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111 | */ |
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112 | function setScalar($state=true) |
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113 | { |
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114 | $this->Uri->scalar = $state; |
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115 | } |
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116 | |
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117 | /** |
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118 | * Gets the URI string for the previous calendar unit |
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119 | * @param string calendar unit to fetch uri for (year,month,week or day etc) |
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120 | * @return string |
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121 | * @access public |
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122 | */ |
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123 | function prev($method) |
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124 | { |
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125 | return $this->Uri->prev($this, $method); |
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126 | } |
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127 | |
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128 | /** |
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129 | * Gets the URI string for the current calendar unit |
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130 | * @param string calendar unit to fetch uri for (year,month,week or day etc) |
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131 | * @return string |
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132 | * @access public |
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133 | */ |
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134 | function this($method) |
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135 | { |
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136 | return $this->Uri->this($this, $method); |
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137 | } |
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138 | |
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139 | /** |
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140 | * Gets the URI string for the next calendar unit |
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141 | * @param string calendar unit to fetch uri for (year,month,week or day etc) |
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142 | * @return string |
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143 | * @access public |
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144 | */ |
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145 | function next($method) |
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146 | { |
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147 | return $this->Uri->next($this, $method); |
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148 | } |
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149 | |
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150 | } |
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151 | ?> |
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