DaPortal

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<?php //$Id$

//This file is part of DeforaOS Web DaPortal

//This program 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, version 3 of the License.

//This program 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 this program. If not, see <http://www.gnu.org/licenses/>.

//Date

class Date

{

//public

//methods

//useful

//Date::formatDate

static public function format($date, $outformat = FALSE,

$informat = FALSE, $utc = FALSE)

{

$informats = array('%Y-%m-%dT%H:%M:%S%T', '%Y-%m-%dT%H:%M:%S',

'%Y-%m-%d %H:%M:%S');

if($informat !== FALSE)

$informats = array($informat);

foreach($informats as $informat)

{

if(($tm = strptime($date, $informat)) === FALSE)

continue;

$timestamp = gmmktime($tm['tm_hour'], $tm['tm_min'],

$tm['tm_sec'], $tm['tm_mon'] + 1,

$tm['tm_mday'], $tm['tm_year'] + 1900);

return static::formatTimestamp($timestamp, $outformat,

$utc);

}

return $date; //XXX better suggestions welcome

}

//Date::formatTimestamp

static public function formatTimestamp($timestamp, $format = FALSE,

$utc = FALSE)

{

global $config;

$callback = ($utc || $config->get('defaults::date', 'utc'))

? 'gmstrftime' : 'strftime';

if($format === FALSE)

if(($format = $config->get('defaults::date', 'format'))

=== FALSE)

$format = '%d/%m/%Y %H:%M:%S';

return $callback($format, $timestamp);

}