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1 | <?php |
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2 | |
3 | /** |
4 | * calendar.php |
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5 | * |
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6 | * Copyright (c) 2002 The SquirrelMail Project Team |
7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
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8 | * |
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9 | * Originally contrubuted by Michal Szczotka <michal@tuxy.org> |
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10 | * |
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11 | * Displays the main calendar page (month view). |
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12 | * |
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13 | * $Id$ |
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14 | */ |
15 | |
16 | require_once('calendar_data.php'); |
17 | require_once('functions.php'); |
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18 | |
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19 | chdir('..'); |
20 | require_once('../src/validate.php'); |
21 | require_once('../functions/strings.php'); |
22 | require_once('../functions/date.php'); |
23 | require_once('../config/config.php'); |
24 | require_once('../functions/page_header.php'); |
25 | require_once('../src/load_prefs.php'); |
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26 | require_once('../functions/html.php'); |
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27 | |
28 | //display upper part of month calendar view |
29 | function startcalendar() { |
30 | global $year, $month, $day, $color; |
31 | |
32 | $prev_date = mktime(0, 0, 0, $month - 1, 1, $year); |
33 | $act_date = mktime(0, 0, 0, $month, 1, $year); |
34 | $next_date = mktime(0, 0, 0, $month + 1, 1, $year); |
35 | $prev_month = date( 'm', $prev_date ); |
36 | $next_month = date( 'm', $next_date); |
37 | $prev_year = date( 'Y', $prev_date); |
38 | $next_year = date( 'Y', $next_date ); |
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39 | $self = 'calendar.php'; |
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40 | |
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41 | echo html_tag( 'tr', "\n". |
42 | html_tag( 'td', "\n". |
43 | html_tag( 'table', '', '', $color[0], 'width="100%" border="0" cellpadding="2" cellspacing="1"' ) . |
44 | html_tag( 'tr', "\n". |
45 | html_tag( 'th', |
46 | "<a href=\"$self?year=".($year-1)."&month=$month\"><< ".($year-1)."</a>" |
47 | ) . "\n". |
48 | html_tag( 'th', |
49 | "<a href=\"$self?year=$prev_year&month=$prev_month\">< " . |
50 | date_intl( 'M', $prev_date). "</a>" |
51 | ) . "\n". |
52 | html_tag( 'th', date_intl( 'F Y', $act_date ), '', $color[0], 'colspan="3"') . |
53 | html_tag( 'th', |
54 | "<a href=\"$self?year=$next_year&month=$next_month\">" . |
55 | date_intl( 'M', $next_date) . " ></a>" |
56 | ) . "\n". |
57 | html_tag( 'th', |
58 | "<a href=\"$self?year=".($year+1)."&month=$month\">".($year+1)." >></a>" |
59 | ) |
60 | ) . "\n". |
61 | html_tag( 'tr', |
62 | html_tag( 'th', _("Sunday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
63 | html_tag( 'th', _("Monday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
64 | html_tag( 'th', _("Tuesday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
65 | html_tag( 'th', _("Wednesday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
66 | html_tag( 'th', _("Thursday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
67 | html_tag( 'th', _("Friday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
68 | html_tag( 'th', _("Saturday"), '', $color[5], 'width="14%" width="90"' ) ."\n" |
69 | ) |
70 | ) , |
71 | '', $color[0] ) ."\n"; |
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72 | } |
73 | |
74 | //main logic for month view of calendar |
75 | function drawmonthview() { |
76 | global $year, $month, $day, $color, $calendardata, $todayis; |
77 | |
78 | $aday = 1 - date('w', mktime(0, 0, 0, $month, 1, $year)); |
79 | $days_in_month = date('t', mktime(0, 0, 0, $month, 1, $year)); |
80 | while ($aday <= $days_in_month) { |
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81 | echo html_tag( 'tr' ); |
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82 | for ($j=1; $j<=7; $j++) { |
83 | $cdate="$month"; |
84 | ($aday<10)?$cdate=$cdate."0$aday":$cdate=$cdate."$aday"; |
85 | $cdate=$cdate."$year"; |
86 | if ( $aday <= $days_in_month && $aday > 0){ |
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87 | echo html_tag( 'td', '', 'left', $color[4], 'height="50" valign="top"' ) ."\n". |
88 | html_tag( 'div', '', 'right' ); |
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89 | echo(($cdate==$todayis) ? "<font size=-1 color=$color[1]>[ " . _("TODAY") . " ] " : "<font size=-1>"); |
90 | echo "<a href=day.php?year=$year&month=$month&day="; |
91 | echo(($aday<10) ? "0" : ""); |
92 | echo "$aday>$aday</a></font></div>"; |
93 | } else { |
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94 | echo html_tag( 'td', '', 'left', $color[0]) ."\n". |
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95 | " "; |
96 | } |
97 | if (isset($calendardata[$cdate])){ |
98 | $i=0; |
99 | while ($calfoo = each($calendardata[$cdate])) { |
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100 | $calbar = $calendardata[$cdate][$calfoo['key']]; |
101 | echo ($calbar['priority']==1) ? "<FONT COLOR=\"$color[1]\">$calbar[title]</FONT><br>\n" : "$calbar[title]<br>\n"; |
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102 | $i=$i+1; |
103 | if($i==2){ |
104 | break; |
105 | } |
106 | } |
107 | } |
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108 | echo "\n</td>\n"; |
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109 | $aday++; |
110 | } |
111 | echo '</tr>'; |
112 | } |
113 | } |
114 | |
115 | //end of monthly view and form to jump to any month and year |
116 | function endcalendar() { |
117 | global $year, $month, $day, $color; |
118 | |
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119 | echo html_tag( 'tr' ) ."\n" . |
120 | html_tag( 'td', '', 'left', '', 'colspan="7"' ) ."\n" . |
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121 | " <FORM NAME=caljump ACTION=\"calendar.php\" METHOD=POST>\n". |
122 | " <SELECT NAME=\"year\">\n"; |
123 | select_option_year($year); |
124 | echo " </SELECT>\n". |
125 | " <SELECT NAME=\"month\">\n"; |
126 | select_option_month($month); |
127 | echo " </SELECT>\n". |
128 | ' <INPUT TYPE=SUBMIT VALUE="' . _("Go") . "\">\n". |
129 | " </FORM>\n". |
130 | " </TD></TR>\n". |
131 | "</TABLE></TD></TR></TABLE>\n"; |
132 | } |
133 | |
134 | |
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135 | if( !isset( $month ) || $month <= 0){ |
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136 | $month = date( 'm' ); |
137 | } |
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138 | if( !isset($year) || $year <= 0){ |
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139 | $year = date( 'Y' ); |
140 | } |
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141 | if( !isset($day) || $day <= 0){ |
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142 | $day = date( 'd' ); |
143 | } |
144 | |
145 | $todayis = date( 'mdY' ); |
146 | $calself=basename($PHP_SELF); |
147 | |
148 | displayPageHeader($color, 'None'); |
149 | calendar_header(); |
150 | readcalendardata(); |
151 | startcalendar(); |
152 | drawmonthview(); |
153 | endcalendar(); |
154 | |
155 | ?> |
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156 | </body></html> |