added calendar.php

diff --git a/calendar.php b/calendar.php
new file mode 100644 (file)
index 0000000..6082989
--- /dev/null
+++ b/calendar.php
@@ -0,0 +1,113 @@
+<?php
+
+#  Copyright (C) 2006 Jason Woofenden
+#
+#  This file is part of wfpl.
+#
+#  wfpl is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  wfpl is distributed in the hope that it will be useful, but
+#  WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with wfpl; see the file COPYING.  If not, write to the
+#  Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+#  MA 02111-1307, USA.
+
+
+# This file generates a simple calendar which looks something like this:
+#
+#            December 2006
+#     Sun Mon Tue Wed Thu Fri Sat
+#      1   2
+#      3   4   5   6   7   8   9
+#     10  11  12  13  14  15  16
+#     17  18  19  20  21  22  23
+#     24  25  26  27  28  29  30
+#     31
+#
+# The days with events have different CSS classes and can link to custom pages
+# or javascript or whatever.
+#
+# The html and CSS is completely customizable without opening a php file.
+
+
+# ACKNOWLEDGMENTS
+#
+# Thank you Oscar Merida for figuring out the necessary date() and strftime()
+# calls: http://freshmeat.net/projects/simplephpcalendar/
+
+
+
+require_once('code/wfpl/template.php');
+
+function calendar_week(&$template) {
+       $template->sub('week');
+}
+
+function calendar_day($kind, &$template) {
+       $template->sub($kind);
+       $template->sub('day');
+}
+
+function calendar($year, $month, $events = 0, &$template = 0) {
+       if($template == 0) {
+               $template = $GLOBALS['wfpl_template'];
+       }
+
+       if(strlen($year) == 2) {
+               $year = "20$year";
+       }
+
+       $start_timestamp = strtotime("$year-$month-01 00:00");
+       $cell = 0;
+
+       $template->set('month_year', strftime('%B', $start_timestamp) . " " . $year);
+
+       # number of non-day slots at the begining of the month
+       $pre_non_days = date( 'w', $start_timestamp );
+
+       # first display empty cells so the 1st can be in the right column
+       while($cell < $pre_non_days) {
+               calendar_day('nonday', $template);
+               $cell++;
+       }
+
+       # do the days in this month
+       $days_count = date( 't', $start_timestamp );
+       for($day = 1; $day <= $days_count; $day++ ) {
+               $template->set('day_number', $day);
+               if(($cell + 1) % 7 < 2) {
+                       $type = 'weekend';
+               } else {
+                       $type = 'day';
+               }
+               if($events[$day]) {
+                       $template->set('day_page', $events[$day]);
+                       calendar_day("busy_$type", $template);
+               } else {
+                       calendar_day("empty_$type", $template);
+               }
+
+               $cell++;
+               if($cell % 7 == 0) {
+                       calendar_week($template);
+               }
+       }
+
+       # fill the rest of the row with empty cells
+       if($cell % 7) {
+               while($cell % 7) {
+                       calendar_day('nonday', $template);
+                       $cell++;
+               }
+               calendar_week($template);
+       }
+}
+
+?>

diff --git a/examples/calendar.css b/examples/calendar.css
new file mode 100644 (file)
index 0000000..4269b6f
--- /dev/null
+++ b/examples/calendar.css
@@ -0,0 +1,62 @@
+div.calendar table { border: 1px solid #444; padding: 0; margin: 20px; }
+div.calendar th {
+       height: 15px;
+       width: 33px;
+       padding: 0px;
+       margin: 0px;
+       background: #565;
+       color: #fff;
+       font-size: 8px;
+       text-align: center;
+}
+div.calendar div.headerbox {
+       padding: 2px 5px;
+}
+       
+div.calendar td.nonday,td.busy_day,td.busy_weekend,td.empty_day,td.empty_weekend {
+       color: #000;
+       height: 25px;
+       width: 33px;
+       padding: 0px;
+       margin: 0px;
+       text-align: right;
+       vertical-align: top;
+       font-size: 13px;
+}
+
+div.calendar a {
+       display: block;
+       height: 100%;
+       border: 1px solid #444;
+       padding: 2px;
+       color: blue;
+}
+
+div.calendar div.daybox {
+       height: 100%;
+       border: 1px solid #444;
+       padding: 2px;
+}
+
+div.calendar td.busy_day {
+       background: #fbb;
+}
+div.calendar td.busy_day a:hover,a:focus {
+       background: #f99;
+}
+div.calendar td.busy_weekend {
+       background: #fcc;
+}
+div.calendar td.busy_weekend a:hover,a:focus {
+       background: #f99;
+}
+div.calendar td.empty_day {
+       background: #ddd;
+}
+div.calendar td.empty_weekend {
+       background: #fff;
+}
+
+div.calendar td.nonday { background: #999; }
+
+div.calendar td.year { text-align: center; font-size: 16px; height: auto; }

diff --git a/examples/calendar.html b/examples/calendar.html
new file mode 100644 (file)
index 0000000..3135b51
--- /dev/null
+++ b/examples/calendar.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <title></title>
+  <link rel="stylesheet" href="calendar.css" type="text/css" />
+</head>
+
+<body>
+  <div class="calendar">
+    <table border="0" cellspacing="0" cellpadding="0" summary="">
+      <tr>
+        <td colspan="7" class="year">~month_year.html~</td>
+      </tr>
+      <tr>
+        <th><div class="headerbox">Sun</div></th>
+        <th><div class="headerbox">Mon</div></th>
+        <th><div class="headerbox">Tue</div></th>
+        <th><div class="headerbox">Wed</div></th>
+        <th><div class="headerbox">Thu</div></th>
+        <th><div class="headerbox">Fri</div></th>
+        <th><div class="headerbox">Sat</div></th>
+      </tr>
+      <!--~week start~-->
+      <tr><!--~day start~--><!--~nonday start~-->
+        <td class="nonday"><div class="daybox">&nbsp;</div></td><!--~end~--><!--~empty_day start~-->
+        <td class="empty_day"><div class="daybox">~day_number.html~</div></td><!--~end~--><!--~busy_day start~-->
+        <td class="busy_day"><a href="~day_page.attr~">~day_number.html~</a></td><!--~end~--><!--~empty_weekend start~-->
+        <td class="empty_weekend"><div class="daybox">~day_number.html~</div></td><!--~end~--><!--~busy_weekend start~-->
+        <td class="busy_weekend"><a href="~day_page.attr~">~day_number.html~</a></td><!--~end~--><!--~end~-->
+      </tr>
+      <!--~end~-->
+    </table>
+  </div>
+</body>
+</html>