File class\libraries\vendor\smarty\smarty\libs\plugins\modifier.date_format.php

1:	<?php
2:	/**
3:	* Smarty plugin
4:	*
5:	* @package Smarty
6:	* @subpackage PluginsModifier
7:	*/
8:	/**
9:	* Smarty date_format modifier plugin
10:	* Type: modifier
11:	* Name: date_format
12:	* Purpose: format datestamps via strftime
13:	* Input:
14:	* - string: input date string
15:	* - format: strftime format for output
16:	* - default_date: default date if $string is empty
17:	*
18:	* @link http://www.smarty.net/manual/en/language.modifier.date.format.php date_format (Smarty online manual)
19:	* @author Monte Ohrt <monte at ohrt dot com>
20:	*
21:	* @param string $string input date string
22:	* @param string $format strftime format for output
23:	* @param string $default_date default date if $string is empty
24:	* @param string $formatter either 'strftime' or 'auto'
25:	*
26:	* @return string \|void
27:	* @uses smarty_make_timestamp()
28:	*/
29:	function smarty_modifier_date_format($string, $format = null, $default_date = '', $formatter = 'auto')
30:	{
31:	if ($format === null) {
32:	$format = Smarty::$_DATE_FORMAT;
33:	}
34:	/**
35:	* require_once the {@link shared.make_timestamp.php} plugin
36:	*/
37:	static $is_loaded = false;
38:	if (!$is_loaded) {
39:	if (!is_callable('smarty_make_timestamp')) {
40:	include_once SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php';
41:	}
42:	$is_loaded = true;
43:	}
44:	if (!empty($string) && $string !== '0000-00-00' && $string !== '0000-00-00 00:00:00') {
45:	$timestamp = smarty_make_timestamp($string);
46:	} elseif (!empty($default_date)) {
47:	$timestamp = smarty_make_timestamp($default_date);
48:	} else {
49:	return;
50:	}
51:	if ($formatter === 'strftime' \|\| ($formatter === 'auto' && strpos($format, '%') !== false)) {
52:	if (Smarty::$_IS_WINDOWS) {
53:	$_win_from = array(
54:	'%D',
55:	'%h',
56:	'%n',
57:	'%r',
58:	'%R',
59:	'%t',
60:	'%T'
61:	);
62:	$_win_to = array(
63:	'%m/%d/%y',
64:	'%b',
65:	"\n",
66:	'%I:%M:%S %p',
67:	'%H:%M',
68:	"\t",
69:	'%H:%M:%S'
70:	);
71:	if (strpos($format, '%e') !== false) {
72:	$_win_from[] = '%e';
73:	$_win_to[] = sprintf('%\' 2d', date('j', $timestamp));
74:	}
75:	if (strpos($format, '%l') !== false) {
76:	$_win_from[] = '%l';
77:	$_win_to[] = sprintf('%\' 2d', date('h', $timestamp));
78:	}
79:	$format = str_replace($_win_from, $_win_to, $format);
80:	}
81:	return strftime($format, $timestamp);
82:	} else {
83:	return date($format, $timestamp);
84:	}
85:	}
86:

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