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1 | <?php |
2 | /* |
3 | * |
4 | * calendar.php |
5 | * |
6 | * Copyright (c) 2001 Michal Szczotka <michal@tuxy.org> |
7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
8 | * |
9 | * Displays the main calendar page (month view). |
10 | * |
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11 | * $Id$ |
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12 | */ |
13 | |
14 | require_once('calendar_data.php'); |
15 | require_once('functions.php'); |
16 | chdir('..'); |
17 | require_once('../src/validate.php'); |
18 | require_once('../functions/strings.php'); |
19 | require_once('../functions/date.php'); |
20 | require_once('../config/config.php'); |
21 | require_once('../functions/page_header.php'); |
22 | require_once('../src/load_prefs.php'); |
23 | |
24 | //display upper part of month calendar view |
25 | function startcalendar() { |
26 | global $year, $month, $day, $color; |
27 | |
28 | $prev_date = mktime(0, 0, 0, $month - 1, 1, $year); |
29 | $act_date = mktime(0, 0, 0, $month, 1, $year); |
30 | $next_date = mktime(0, 0, 0, $month + 1, 1, $year); |
31 | $prev_month = date( 'm', $prev_date ); |
32 | $next_month = date( 'm', $next_date); |
33 | $prev_year = date( 'Y', $prev_date); |
34 | $next_year = date( 'Y', $next_date ); |
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35 | $self = 'calendar.php'; |
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36 | |
37 | echo "<TR BGCOLOR=\"$color[0]\"><TD>" . |
38 | "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=\"$color[0]\">" . |
39 | '<tr>'. |
40 | "<th><a href=\"$self?year=".($year-1)."&month=$month\"><< ".($year-1)."</a></th>\n". |
41 | "<th><a href=\"$self?year=$prev_year&month=$prev_month\">< " . |
42 | date_intl( 'M', $prev_date). "</a></th>\n". |
43 | "<th bgcolor=$color[0] colspan=3>" . |
44 | date_intl( 'F Y', $act_date ) . "</th>\n" . |
45 | "<th><a href=\"$self?year=$next_year&month=$next_month\">" . |
46 | date_intl( 'M', $next_date) . " ></a></th>". |
47 | "<th><a href=\"$self?year=".($year+1)."&month=$month\">".($year+1)." >></a></th>". |
48 | '</tr><tr>'. |
49 | "<th WIDTH=\"14%\" bgcolor=$color[5] width=90>" . _("Sunday") . '</th>'. |
50 | "<th WIDTH=\"14%\" bgcolor=$color[5] width=90>" . _("Monday") . '</th>'. |
51 | "<th WIDTH=\"14%\" bgcolor=$color[5] width=90>" . _("Tuesday") . '</th>'. |
52 | "<th WIDTH=\"14%\" bgcolor=$color[5] width=90>" . _("Wednesday") . '</th>'. |
53 | "<th WIDTH=\"14%\" bgcolor=$color[5] width=90>" . _("Thursday") . '</th>'. |
54 | "<th WIDTH=\"14%\" bgcolor=$color[5] width=90>" . _("Friday") . '</th>'. |
55 | "<th WIDTH=\"14%\" bgcolor=$color[5] width=90>" . _("Saturday") . '</th>'. |
56 | '</tr>'; |
57 | |
58 | } |
59 | |
60 | //main logic for month view of calendar |
61 | function drawmonthview() { |
62 | global $year, $month, $day, $color, $calendardata, $todayis; |
63 | |
64 | $aday = 1 - date('w', mktime(0, 0, 0, $month, 1, $year)); |
65 | $days_in_month = date('t', mktime(0, 0, 0, $month, 1, $year)); |
66 | while ($aday <= $days_in_month) { |
67 | echo '<tr>'; |
68 | for ($j=1; $j<=7; $j++) { |
69 | $cdate="$month"; |
70 | ($aday<10)?$cdate=$cdate."0$aday":$cdate=$cdate."$aday"; |
71 | $cdate=$cdate."$year"; |
72 | if ( $aday <= $days_in_month && $aday > 0){ |
73 | echo "<TD BGCOLOR=\"$color[4]\" height=50 valign=top>\n" . |
74 | "<div align=right>"; |
75 | echo(($cdate==$todayis) ? "<font size=-1 color=$color[1]>[ " . _("TODAY") . " ] " : "<font size=-1>"); |
76 | echo "<a href=day.php?year=$year&month=$month&day="; |
77 | echo(($aday<10) ? "0" : ""); |
78 | echo "$aday>$aday</a></font></div>"; |
79 | } else { |
80 | echo "<TD BGCOLOR=\"$color[0]\">\n". |
81 | " "; |
82 | } |
83 | if (isset($calendardata[$cdate])){ |
84 | $i=0; |
85 | while ($calfoo = each($calendardata[$cdate])) { |
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86 | $calbar = $calendardata[$cdate][$calfoo['key']]; |
87 | echo ($calbar['priority']==1) ? "<FONT COLOR=\"$color[1]\">$calbar[title]</FONT><br>\n" : "$calbar[title]<br>\n"; |
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88 | $i=$i+1; |
89 | if($i==2){ |
90 | break; |
91 | } |
92 | } |
93 | } |
94 | echo "\n</TD>\n"; |
95 | $aday++; |
96 | } |
97 | echo '</tr>'; |
98 | } |
99 | } |
100 | |
101 | //end of monthly view and form to jump to any month and year |
102 | function endcalendar() { |
103 | global $year, $month, $day, $color; |
104 | |
105 | echo " <TR><TD COLSPAN=7>\n". |
106 | " <FORM NAME=caljump ACTION=\"calendar.php\" METHOD=POST>\n". |
107 | " <SELECT NAME=\"year\">\n"; |
108 | select_option_year($year); |
109 | echo " </SELECT>\n". |
110 | " <SELECT NAME=\"month\">\n"; |
111 | select_option_month($month); |
112 | echo " </SELECT>\n". |
113 | ' <INPUT TYPE=SUBMIT VALUE="' . _("Go") . "\">\n". |
114 | " </FORM>\n". |
115 | " </TD></TR>\n". |
116 | "</TABLE></TD></TR></TABLE>\n"; |
117 | } |
118 | |
119 | |
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120 | if( !isset( $month ) || $month <= 0){ |
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121 | $month = date( 'm' ); |
122 | } |
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123 | if( !isset($year) || $year <= 0){ |
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124 | $year = date( 'Y' ); |
125 | } |
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126 | if( !isset($day) || $day <= 0){ |
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127 | $day = date( 'd' ); |
128 | } |
129 | |
130 | $todayis = date( 'mdY' ); |
131 | $calself=basename($PHP_SELF); |
132 | |
133 | displayPageHeader($color, 'None'); |
134 | calendar_header(); |
135 | readcalendardata(); |
136 | startcalendar(); |
137 | drawmonthview(); |
138 | endcalendar(); |
139 | |
140 | ?> |
141 | </body></html> |