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 | // +----------------------------------------------------------------------+ |
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19 | // |
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20 | // $Id: Year.php,v 1.4 2005/10/22 10:25:39 quipo Exp $ |
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21 | // |
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22 | /** |
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23 | * @package Calendar |
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24 | * @version $Id: Year.php,v 1.4 2005/10/22 10:25:39 quipo Exp $ |
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25 | */ |
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26 | |
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27 | /** |
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28 | * Allows Calendar include path to be redefined |
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29 | * @ignore |
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30 | */ |
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31 | if (!defined('CALENDAR_ROOT')) { |
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32 | define('CALENDAR_ROOT', 'Calendar'.DIRECTORY_SEPARATOR); |
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33 | } |
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34 | |
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35 | /** |
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36 | * Load Calendar base class |
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37 | */ |
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38 | require_once CALENDAR_ROOT.'Calendar.php'; |
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39 | |
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40 | /** |
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41 | * Represents a Year and builds Months<br> |
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42 | * <code> |
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43 | * require_once 'Calendar'.DIRECTORY_SEPARATOR.'Year.php'; |
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44 | * $Year = & new Calendar_Year(2003, 10, 21); // 21st Oct 2003 |
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45 | * $Year->build(); // Build Calendar_Month objects |
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46 | * while ($Month = & $Year->fetch()) { |
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47 | * echo $Month->thisMonth().'<br />'; |
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48 | * } |
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49 | * </code> |
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50 | * @package Calendar |
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51 | * @access public |
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52 | */ |
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53 | class Calendar_Year extends Calendar |
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54 | { |
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55 | /** |
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56 | * Constructs Calendar_Year |
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57 | * @param int year e.g. 2003 |
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58 | * @access public |
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59 | */ |
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60 | function Calendar_Year($y) |
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61 | { |
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62 | Calendar::Calendar($y); |
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63 | } |
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64 | |
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65 | /** |
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66 | * Builds the Months of the Year.<br> |
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67 | * <b>Note:</b> by defining the constant CALENDAR_MONTH_STATE you can |
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68 | * control what class of Calendar_Month is built e.g.; |
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69 | * <code> |
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70 | * require_once 'Calendar/Calendar_Year.php'; |
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71 | * define ('CALENDAR_MONTH_STATE',CALENDAR_USE_MONTH_WEEKDAYS); // Use Calendar_Month_Weekdays |
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72 | * // define ('CALENDAR_MONTH_STATE',CALENDAR_USE_MONTH_WEEKS); // Use Calendar_Month_Weeks |
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73 | * // define ('CALENDAR_MONTH_STATE',CALENDAR_USE_MONTH); // Use Calendar_Month |
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74 | * </code> |
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75 | * It defaults to building Calendar_Month objects. |
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76 | * @param array (optional) array of Calendar_Month objects representing selected dates |
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77 | * @param int (optional) first day of week (e.g. 0 for Sunday, 2 for Tuesday etc.) |
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78 | * @return boolean |
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79 | * @access public |
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80 | */ |
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81 | function build($sDates = array(), $firstDay = null) |
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82 | { |
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83 | require_once CALENDAR_ROOT.'Factory.php'; |
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84 | $this->firstDay = $this->defineFirstDayOfWeek($firstDay); |
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85 | $monthsInYear = $this->cE->getMonthsInYear($this->thisYear()); |
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86 | for ($i=1; $i <= $monthsInYear; $i++) { |
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87 | $this->children[$i] = Calendar_Factory::create('Month', $this->year, $i); |
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88 | } |
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89 | if (count($sDates) > 0) { |
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90 | $this->setSelection($sDates); |
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91 | } |
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92 | return true; |
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93 | } |
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94 | |
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95 | /** |
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96 | * Called from build() |
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97 | * @param array |
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98 | * @return void |
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99 | * @access private |
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100 | */ |
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101 | function setSelection($sDates) { |
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102 | foreach ($sDates as $sDate) { |
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103 | if ($this->year == $sDate->thisYear()) { |
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104 | $key = $sDate->thisMonth(); |
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105 | if (isset($this->children[$key])) { |
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106 | $sDate->setSelected(); |
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107 | $this->children[$key] = $sDate; |
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108 | } |
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109 | } |
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110 | } |
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111 | } |
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112 | } |
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113 | ?> |
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