.
#
# ***** END LICENSE BLOCK *****
if (!defined('DC_RC_PATH')) {return;}
dcCore::app()->addBehavior('initWidgets',
array('CountDownBehaviors','initWidgets'));
class CountDownBehaviors
{
public static function initWidgets($w)
{
# set timezone
dcCore::app();
$tz = dcCore::app()->blog->settings->system->blog_timezone;
$w->create('CountDown',__('Countdown'),
array('CountDownBehaviors','Show'),
null,
__('A countdown to a future date or stopwatch to a past date'));
$w->CountDown->setting('title',__('Title:'),__('CountDown'),'text');
$w->CountDown->setting('text_before',
__('Text displayed if the date is in the future:'),__('In'),'text');
$w->CountDown->setting('text_after',
__('Text displayed if the date is in the past:'),__('For'),'text');
# create arrays for year, month, day, hour, minute and second
$array_year = $array_month = $array_day = $array_hour = array();
$array_minute = $array_number_of_times = array();
for ($i = 1902;$i <= 2037;$i++)
{
$array_year[$i] = $i;
}
for ($i = 1;$i <= 12;$i++)
{
$i = str_repeat('0',(2-strlen($i))).$i;
$array_month[ucfirst(__(strftime('%B', mktime(0, 0, 0, $i, 1, 1970)))).' ('.$i.')'] = $i;
}
for ($i = 1;$i <= 31;$i++)
{
$i = str_repeat('0',(2-strlen($i))).$i;
$array_day[$i] = $i;
}
for ($i = 0;$i <= 23;$i++)
{
$i = str_repeat('0',(2-strlen($i))).$i;
$array_hour[$i] = $i;
}
for ($i = 0;$i <= 60;$i++)
{
$i = str_repeat('0',(2-strlen($i))).$i;
$array_minute[$i] = $i;
}
for ($i = 1;$i <= 5;$i++)
{
$array_number_of_times[$i] = $i;
}
$array_number_of_times['6 ('.__('all').')'] = 6;
# /create arrays
$w->CountDown->setting('year',ucfirst(__('year')).':',
dt::str('%Y',null,$tz),'combo',$array_year);
$w->CountDown->setting('month',ucfirst(__('month')).':',
dt::str('%m',null,$tz),'combo',$array_month);
$w->CountDown->setting('day',ucfirst(__('day')).':',
dt::str('%d',null,$tz),'combo',$array_day);
$w->CountDown->setting('hour',ucfirst(__('hour')).':',
dt::str('%H',null,$tz),'combo',$array_hour);
$w->CountDown->setting('minute',ucfirst(__('minute')).':',
dt::str('%M',null,$tz),'combo',$array_minute);
$w->CountDown->setting('second',ucfirst(__('second')).':',
dt::str('%S',null,$tz),'combo',$array_minute);
$w->CountDown->setting('number_of_times',
__('Number of values to be displayed:'),'6','combo',
$array_number_of_times);
$w->CountDown->setting('zeros',
__('Show zeros before hours, minutes and seconds'),false,'check');
$w->CountDown->setting('dynamic',
__('Enable dynamic display'),false,'check');
$w->CountDown->setting('dynamic_format',
sprintf(__('Dynamic display format (see jQuery Countdown Reference):'),
'http://keith-wood.name/countdownRef.html#format',
'onclick="return window.confirm(\''.
__('Are you sure you want to leave this page?').'\')"'),
__('yowdHMS'),'text');
$w->CountDown->setting('dynamic_layout_before',
sprintf(__('Dynamic display layout if the date is in the future (see jQuery Countdown Reference):'),
'http://keith-wood.name/countdownRef.html#layout',
'onclick="return window.confirm(\''.
__('Are you sure you want to leave this page?').'\')"'),
__('In {y<}{yn} {yl}, {y>} {o<}{on} {ol}, {o>} {w<}{wn} {wl}, {w>} {d<}{dn} {dl}, {d>} {hn} {hl}, {mn} {ml} and {sn} {sl}'),
'textarea');
$w->CountDown->setting('dynamic_layout_after',
sprintf(__('Dynamic display layout if the date is in the past (see jQuery Countdown Reference):'),
'http://keith-wood.name/countdownRef.html#layout',
'onclick="return window.confirm(\''.
__('Are you sure you want to leave this page?').'\')"'),
__('For {y<}{yn} {yl}, {y>} {o<}{on} {ol}, {o>} {w<}{wn} {wl}, {w>} {d<}{dn} {dl}, {d>} {hn} {hl}, {mn} {ml} and {sn} {sl}'),
'textarea');
$w->CountDown->setting('homeonly',__('Display on:'),0,'combo',
array(
__('All pages') => 0,
__('Home page only') => 1,
__('Except on home page') => 2
)
);
$w->CountDown->setting('content_only',__('Content only'),0,'check');
$w->CountDown->setting('class',__('CSS class:'),'');
$w->CountDown->setting('offline',__('Offline'),0,'check');
}
# escape quotes but not XHTML tags
# inspired by html::escapeJS()
public static function escapeQuotes($str)
{
$str = str_replace("'","\'",$str);
$str = str_replace('"','\"',$str);
return $str;
}
public static function Show($w)
{
# set timezone
dcCore::app();
if ($w->offline)
return;
if (($w->homeonly == 1 && dcCore::app()->url->type != 'default') ||
($w->homeonly == 2 && dcCore::app()->url->type == 'default')) {
return;
}
# get local time
$local_time = dt::addTimeZone(dcCore::app()->blog->settings->system->blog_timezone);
$ts = mktime($w->hour,$w->minute,$w->second,$w->month,$w->day,
$w->year);
# get difference
(int)$diff = ($local_time - $ts);
$after = ($diff > 0) ? true : false;
$diff = abs($diff);
$times = array();
$intervals = array
(
(3600*24*365.24) => array('one'=>__('year'),'more'=>__('years'),
'zeros'=>false),
(3600*24*30.4) => array('one'=>__('month'),'more'=>__('months'),
'zeros'=>false),
(3600*24) => array('one'=>__('day'),'more'=>__('days'),
'zeros'=>false),
(3600) => array('one'=>__('hour'),'more'=>__('hours'),
'zeros'=>true),
(60) => array('one'=>__('minute'),'more'=>__('minutes'),
'zeros'=>true),
(1) => array('one'=>__('second'),'more'=>__('seconds'),
'zeros'=>true),
);
foreach ($intervals as $k => $v)
{
if ($diff >= $k)
{
$time = floor($diff/$k);
$times[] = (($w->zeros AND $v['zeros'])
? sprintf('%02d',$time) : $time).' '.(($time <= 1) ? $v['one']
: $v['more']);
$diff = $diff%$k;
}
}
# output
$text = ($after) ? $w->text_after : $w->text_before;
if (strlen($text) > 0) {$text .= ' ';}
# get times and make a string
$times = array_slice($times,0,$w->number_of_times);
if (count($times) > 1)
{
$last = array_pop($times);
$str = implode(', ',$times).' '.__('and').' '.$last;
}
else {$str = implode('',$times);}
if (!$w->dynamic)
{
$res = ($w->title ? $w->renderTitle(html::escapeHTML($w->title)) : '').
''.$text.''.$str.'
';
return $w->renderDiv($w->content_only,'countdown '.$w->class,'',$res);
}
else
{
# dynamic display with Countdown for jQuery
if (!is_numeric(dcCore::app()->ctx->countdown))
{
dcCore::app()->ctx->countdown = 0;
}
$id = dcCore::app()->ctx->countdown;
dcCore::app()->ctx->countdown += 1;
$script = '';
if (!defined('COUNTDOWN_SCRIPT'))
{
$script =
''."\n";
$l10n_file =
'jquery.countdown-'.dcCore::app()->blog->settings->system->lang.'.js';
if (file_exists(dirname(__FILE__).'/js/'.$l10n_file))
{
$script .=
''."\n";
}
define('COUNTDOWN_SCRIPT',(bool)true);
}
if ($after)
{
$to = 'since';
$layout = $w->dynamic_layout_after;
}
else
{
$to = 'until';
$layout = $w->dynamic_layout_before;
}
$res = ($w->title ? $w->renderTitle(html::escapeHTML($w->title)) : '').
''.$text.$str.'
'.
''."\n";
return $w->renderDiv($w->content_only,'countdown '.$w->class,'',$res);
}
}
}