2017-05-01 20:05:36 +02:00

55 lines
1.8 KiB
PHP

<?php
/**
* Formats a date
* <pre>
* * value : the date, as a unix timestamp, mysql datetime or whatever strtotime() can parse
* * format : output format, see {@link http://php.net/strftime} for details
* * default : a default timestamp value, if the first one is empty
* </pre>
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from the use of this software.
*
* @author Jordi Boggiano <j.boggiano@seld.be>
* @copyright Copyright (c) 2008, Jordi Boggiano
* @license http://dwoo.org/LICENSE Modified BSD License
* @link http://dwoo.org/
* @version 1.0.1
* @date 2008-12-24
* @package Dwoo
*/
function Dwoo_Plugin_date_format(Dwoo $dwoo, $value, $format='%b %e, %Y', $default=null)
{
if (!empty($value)) {
// convert if it's not a valid unix timestamp
if (preg_match('#^-?\d{1,10}$#', $value)===0) {
$value = strtotime($value);
}
} elseif (!empty($default)) {
// convert if it's not a valid unix timestamp
if (preg_match('#^-?\d{1,10}$#', $default)===0) {
$value = strtotime($default);
} else {
$value = $default;
}
} else {
return '';
}
// Credits for that windows compat block to Monte Ohrt who made smarty's date_format plugin
if (DIRECTORY_SEPARATOR == '\\') {
$_win_from = array('%D', '%h', '%n', '%r', '%R', '%t', '%T');
$_win_to = array('%m/%d/%y', '%b', "\n", '%I:%M:%S %p', '%H:%M', "\t", '%H:%M:%S');
if (strpos($format, '%e') !== false) {
$_win_from[] = '%e';
$_win_to[] = sprintf('%\' 2d', date('j', $value));
}
if (strpos($format, '%l') !== false) {
$_win_from[] = '%l';
$_win_to[] = sprintf('%\' 2d', date('h', $value));
}
$format = str_replace($_win_from, $_win_to, $format);
}
return strftime($format, $value);
}