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: Month.php,v 1.3 2005/10/22 10:10:26 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: Month.php,v 1.3 2005/10/22 10:10:26 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 Month and builds Days |
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42 | * <code> |
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43 | * require_once 'Calendar/Month.php'; |
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44 | * $Month = & new Calendar_Month(2003, 10); // Oct 2003 |
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45 | * $Month->build(); // Build Calendar_Day objects |
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46 | * while ($Day = & $Month->fetch()) { |
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47 | * echo $Day->thisDay().'<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_Month extends Calendar |
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54 | { |
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55 | /** |
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56 | * Constructs Calendar_Month |
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57 | * @param int $y year e.g. 2003 |
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58 | * @param int $m month e.g. 5 |
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59 | * @param int $firstDay first day of the week [optional] |
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60 | * @access public |
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61 | */ |
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62 | function Calendar_Month($y, $m, $firstDay=null) |
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63 | { |
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64 | Calendar::Calendar($y, $m); |
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65 | $this->firstDay = $this->defineFirstDayOfWeek($firstDay); |
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66 | } |
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67 | |
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68 | /** |
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69 | * Builds Day objects for this Month. Creates as many Calendar_Day objects |
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70 | * as there are days in the month |
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71 | * @param array (optional) Calendar_Day objects representing selected dates |
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72 | * @return boolean |
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73 | * @access public |
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74 | */ |
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75 | function build($sDates=array()) |
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76 | { |
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77 | require_once CALENDAR_ROOT.'Day.php'; |
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78 | $daysInMonth = $this->cE->getDaysInMonth($this->year, $this->month); |
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79 | for ($i=1; $i<=$daysInMonth; $i++) { |
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80 | $this->children[$i] = new Calendar_Day($this->year, $this->month, $i); |
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81 | } |
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82 | if (count($sDates) > 0) { |
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83 | $this->setSelection($sDates); |
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84 | } |
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85 | return true; |
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86 | } |
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87 | |
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88 | /** |
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89 | * Called from build() |
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90 | * @param array |
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91 | * @return void |
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92 | * @access private |
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93 | */ |
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94 | function setSelection($sDates) |
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95 | { |
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96 | foreach ($sDates as $sDate) { |
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97 | if ($this->year == $sDate->thisYear() |
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98 | && $this->month == $sDate->thisMonth() |
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99 | ) { |
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100 | $key = $sDate->thisDay(); |
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101 | if (isset($this->children[$key])) { |
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102 | $sDate->setSelected(); |
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103 | $class = strtolower(get_class($sDate)); |
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104 | if ($class == 'calendar_day' || $class == 'calendar_decorator') { |
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105 | $sDate->setFirst($this->children[$key]->isFirst()); |
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106 | $sDate->setLast($this->children[$key]->isLast()); |
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107 | } |
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108 | $this->children[$key] = $sDate; |
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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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114 | ?> |
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