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<?php
/**
* @version $Revision: 1.6 $
* @package liberty
* @subpackage plugins_data
*/
// +----------------------------------------------------------------------+
// | Copyright (c) 2004, bitweaver.org
// +----------------------------------------------------------------------+
// | All Rights Reserved. See copyright.txt for details and a complete list of authors.
// | Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details
// |
// | For comments, please use phpdocu.sourceforge.net documentation standards!!!
// | -> see http://phpdocu.sourceforge.net/
// +----------------------------------------------------------------------+
// | Author (TikiWiki): Stephan Borg <wolff_borg@users.sourceforge.net>
// | Reworked for Bitweaver (& Undoubtedly Screwed-Up)
// | by: StarRider <starrrider@users.sourceforge.net>
// +----------------------------------------------------------------------+
// $Id: data.countdown.php,v 1.6 2006/04/06 05:06:11 starrrider Exp $
/**
* definitions
*/
define( 'PLUGIN_GUID_DATACOUNTDOWN', 'datacountdown' );
global $gLibertySystem;
$pluginParams = array (
'tag' => 'COUNTDOWN',
'auto_activate' => TRUE,
'requires_pair' => TRUE,
'load_function' => 'data_countdown',
'title' => 'CountDown',
'help_page' => 'DataPluginCountDown',
'description' => tra("Displays a Count-Down until a date:time is reached - then - negative numbers indicate how long it has been since that date. The Count-Down is displayed in the format of (X days, X hours, X minutes and X seconds)."),
'help_function' => 'data_countdown_help',
'syntax' => "{COUNTDOWN enddate= localtime= }" . tra("Text") . "{countdown}",
'path' => LIBERTY_PKG_PATH.'plugins/data.countdown.php',
'security' => 'registered',
'plugin_type' => DATA_PLUGIN
);
$gLibertySystem->registerPlugin( PLUGIN_GUID_DATACOUNTDOWN, $pluginParams );
$gLibertySystem->registerDataTag( $pluginParams['tag'], PLUGIN_GUID_DATACOUNTDOWN );
// Help Function
function data_countdown_help() {
$help =
'<table class="data help">'
.'<tr>'
.'<th>' . tra( "Key" ) . '</th>'
.'<th>' . tra( "Type" ) . '</th>'
.'<th>' . tra( "Comments" ) . '</th>'
.'</tr>'
.'<tr class="odd">'
.'<td>enddate</td>'
.'<td>' . tra( "string") . '<br />' . tra("(Manditory)") . '</td>'
.'<td>' . tra( "A date used to compare to the present date. Several date formats are accepted, but spelling it out like this: <strong>May 10 2004</strong> is probably the simplest. A time can be include with the date like this: <strong>20:02:00 or 8:02pm</strong> . There is <strong>NO</strong> Default.") . '</td>'
.'</tr>'
.'<tr class="even">'
.'<td>localtime</td>'
.'<td>' . tra( "boolean") . '<br />' . tra("(optional)") . '</td>'
.'<td>' . tra( "Determins if Local Time is displayed or not. Passing any value in this parameter will make it <strong>TRUE</strong>. The Default = <strong>FALSE</strong> so Local Time will not be displayed") . '</td>'
.'</tr>'
.'</table>'
. tra("Example: ") . "{COUNTDOWN enddate='8:02pm May 10 2004' localtime='on'}" . tra(" - Time Passes So Slowly") . "{countdown}<br />"
. tra("Displays: <strong>82 days, 23 hours, 37 minutes and 31 seconds - Time Passes So Slowly</strong>");
return $help;
}
// Load Function
function data_countdown($data, $params) {
// The next 2 lines allow access to the $pluginParams given above
global $gLibertySystem;
$pluginParams = $gLibertySystem->mPlugins[PLUGIN_GUID_DATACOUNTDOWN];
extract ($params, EXTR_SKIP);
if (!isset($enddate) ) { // The Manditory Parameter is missing
$ret = tra("The required parameter ") . "<strong>enddate</strong>" . tra(" was missing from the plugin ") . '<strong>"' . $pluginParams['tag'] . '"</strong>';
$ret.= data_countdown_help();
return $ret;
}
$then = strtotime ($enddate);
if ($then == -1) { // strtotime failed so enddate was not a valid date
$ret = tra("__Error__ - The plugin ") . '<strong>"' . $pluginParams['tag'] . '"</strong>' . tra(" was not given a valid date. The date given was:\n") . "enddate=$enddate";
return $ret;
}
if (isset($localtime) && $localtime == 'on') {
$tz = $_COOKIE['tz_offset'];
} else {
$tz = 0;
}
$now = strtotime ("now") + $tz;
$difference = $then - $now;
$num = $difference/86400;
$days = intval($num);
$num2 = ($num - $days)*24;
$hours = intval($num2);
$num3 = ($num2 - $hours)*60;
$mins = intval($num3);
$num4 = ($num3 - $mins)*60;
$secs = intval($num4);
$ret = "$days ".tra("days").", $hours ".tra("hours").", $mins ".tra("minutes")." ".tra("and")." $secs ".tra("seconds")." $data";
return $ret;
}
?>
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