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<?php
/**
* This class represent a week of free busy information sets.
*
* Copyright 2003-2008 The Horde Project (http://www.horde.org/)
*
* See the enclosed file COPYING for license information.
*
* $Horde: kronolith/lib/FBView/week.php,v 1.11.4.13 2008/01/02 11:32:18 jan Exp $
*
* @author Mike Cochrane <mike@graftonhall.co.nz>
* @author Jan Schneider <jan@horde.org>
* @package Kronolith
*/
class Kronolith_FreeBusy_View_week extends Kronolith_FreeBusy_View {
var $view = 'week';
var $_days = 7;
var $_timeBlocks = array();
function _title()
{
global $registry, $prefs;
return Horde::link('#', _("Previous Week"), '', '', 'return switchTimestamp(' . ($this->_startStamp - 7 * 86400) . ');') .
Horde::img('nav/left.png', '<', null, $registry->getImageDir('horde')) .
'</a>' .
strftime($prefs->getValue('date_format'), $this->_startStamp) .
' - ' .
strftime($prefs->getValue('date_format'), $this->_startStamp + (($this->_days - 1) * 86400)) .
Horde::link('#', _("Next Week"), '', '', 'return switchTimestamp(' . ($this->_startStamp + 7 * 86400) . ');') .
Horde::img('nav/right.png', '>', null, $registry->getImageDir('horde')) .
'</a>';
}
function _hours()
{
global $prefs;
$hours_html = '';
$dayWidth = round(100 / $this->_days);
$span = floor(($this->_endHour - $this->_startHour) / 3);
if (($this->_endHour - $this->_startHour) % 3) {
$span++;
}
$date_format = $prefs->getValue('date_format');
for ($i = 0; $i < $this->_days; $i++) {
$t = mktime(0, 0, 0, date('n', $this->_startStamp), date('j', $this->_startStamp) + $i, date('Y', $this->_startStamp));
$day_label = Horde::link('#', '', '', '', 'return switchDateView(\'day\',' . $t . ');') . strftime($date_format, $t) . '</a>';
$hours_html .= sprintf('<th colspan="%d" width="%s%%">%s</th>',
$span, $dayWidth, $day_label);
}
$hours_html .= '</tr><tr><td width="100" class="label"> </td>';
$width = round(100 / ($span * $this->_days));
for ($i = 0; $i < $this->_days; $i++) {
for ($h = $this->_startHour; $h < $this->_endHour; $h += 3) {
$t = mktime($h, 0, 0, date('n', $this->_startStamp), date('j', $this->_startStamp) + $i, date('Y', $this->_startStamp));
$this->_timeBlocks[$t] = mktime($h + 3, 0, 0, date('n', $this->_startStamp), date('j', $this->_startStamp) + $i, date('Y', $this->_startStamp)) - 1;
$hour = date($prefs->getValue('twentyFour') ? 'G:00' : 'g:00', $t);
$hours_html .= sprintf('<th width="%d%%">%s</th>',
$width, $hour);
}
}
return $hours_html;
}
function _render($day = null)
{
global $prefs;
if (is_null($day)) {
list($startDate['year'], $startDate['month'], $startDate['mday']) = explode('-', Date_Calc::beginOfWeek(null, null, null, "%Y-%m-%d"));
$day = mktime(0, 0, 0, $startDate['month'], $startDate['mday'], $startDate['year']);
} else {
list($startDate['year'], $startDate['month'], $startDate['mday']) = explode('-', Date_Calc::beginOfWeek(date('j', $day), date('n', $day), date('Y', $day), "%Y-%m-%d"));
$day = mktime(0, 0, 0, $startDate['month'], $startDate['mday'], $startDate['year']);
}
$this->_startStamp = mktime(0, 0, 0, date('n', $day), date('j', $day), date('Y', $day));
$this->_endStamp = mktime(23, 59, 59, date('n', $day) + $this->_days - 1, date('j', $day), date('Y', $day));
}
}
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