1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Strict//EN">
<html>
<head>
<title>Template::Plugin::Date</title>
<link rel="stylesheet" type="text/css" href="../../../css/blue.css" title="Clear Blue">
<link rel="alternate stylesheet" type="text/css" href="../../../css/orange.css" title="Clear Orange">
<link rel="alternate stylesheet" type="text/css" href="../../../css/green.css" title="Clear Green">
<link rel="alternate stylesheet" type="text/css" href="../../../css/purple.css" title="Clear Purple">
<link rel="alternate stylesheet" type="text/css" href="../../../css/grey.css" title="Clear Grey">
<!--[if IE 6]>
<link rel="stylesheet" type="text/css" href="../../../css/ie6.css" />
<![endif]-->
<link rel="stylesheet" type="text/css" href="/css/print.css" media="print">
<script type="text/javascript" src="../../../js/tt2.js"></script>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<meta name="author" content="Andy Wardley">
</head>
<body id="body">
<div id="layout">
<div id="header">
<a href="../../../index.html" id="logo" alt="" title="Click for the Home Page"><span class="alt">TT2 Home Page</span></a>
<ul id="trail">
<li><a href="../../../modules/index.html">Modules</a></li>
<li><a href="../../../modules/Template/index.html">Template::*</a></li>
<li><a href="../../../modules/Template/Plugin/index.html">Plugin::*</a></li>
<li class="last"><a href="../../../modules/Template/Plugin/Date.html">Date.pm</a></li>
</ul>
<div class="controls">
<a href="#" class="menu show" onclick="widescreen_off(); return false" title="Show Menu">
<span class="about">Click to view the menu. It's very nice.</span>
</a>
<a href="#" class="menu hide" onclick="widescreen_on(); return false" title="Hide Menu">
<span class="about">Click to hide the menu and go all widescreen!</span>
</a>
<div class="pager">
<a href="../../../modules/Template/Plugin/Datafile.html" title="Template::Plugin::Datafile" class="go back">Back<span class="about"><h4>Template::Plugin::Datafile</h4>Plugin to construct records from a simple data file</span></a>
<a href="../../../modules/Template/Plugin/index.html" title="Template::Plugin::* Modules" class="go up">Up<span class="about"><h4>Template::Plugin::* Modules</h4></span></a>
<a href="../../../modules/Template/Plugin/Directory.html" title="Template::Plugin::Directory" class="go next">Next<span class="about"><h4>Template::Plugin::Directory</h4>Plugin for generating directory listings</span></a>
</div>
</div>
<h1 class="headline">Template::Plugin::Date</h1>
<h2 class="subhead">Plugin to generate formatted date strings</h1>
</div>
<div id="page">
<div id="sidebar">
<a href="../../../index.html" id="logo"></a>
<div id="menu">
<ul class="menu">
<li class="l0 first"><a href="../../../manual/index.html">Manual</a></li>
<li class="l0"><a href="../../../modules/index.html" class="warm">Modules</a></li>
<li class="l1"><a href="../../../modules/Template.html">Template.pm</a></li>
<li class="l1"><a href="../../../modules/Template/index.html" class="warm">Template::*</a></li>
<li class="l2"><a href="../../../modules/Template/Base.html">Base.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Config.html">Config.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Constants.html">Constants.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Context.html">Context.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Directive.html">Directive.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Document.html">Document.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Exception.html">Exception.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Filters.html">Filters.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Grammar.html">Grammar.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Iterator.html">Iterator.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Namespace/index.html">Namespace::*</a></li>
<li class="l2"><a href="../../../modules/Template/Parser.html">Parser.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Plugin.html">Plugin.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Plugin/index.html" class="warm">Plugin::*</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Autoformat.html">Autoformat.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/CGI.html">CGI.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Datafile.html">Datafile.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Date.html" class="warm">Date.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Directory.html">Directory.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Dumper.html">Dumper.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/File.html">File.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Filter.html">Filter.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Format.html">Format.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/HTML.html">HTML.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Image.html">Image.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Iterator.html">Iterator.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Math.html">Math.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Pod.html">Pod.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Procedural.html">Procedural.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/String.html">String.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Table.html">Table.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/URL.html">URL.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/View.html">View.pm</a></li>
<li class="l3"><a href="../../../modules/Template/Plugin/Wrap.html">Wrap.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Plugins.html">Plugins.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Provider.html">Provider.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Service.html">Service.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Stash.html">Stash.pm</a></li>
<li class="l2"><a href="../../../modules/Template/Stash/index.html">Stash::*</a></li>
<li class="l2"><a href="../../../modules/Template/Test.html">Test.pm</a></li>
<li class="l2"><a href="../../../modules/Template/VMethods.html">VMethods.pm</a></li>
<li class="l2"><a href="../../../modules/Template/View.html">View.pm</a></li>
<li class="l0"><a href="../../../tools/index.html">Tools</a></li>
<li class="l0 last"><a href="../../../tutorial/index.html">Tutorial</a></li>
</ul>
<div class="foot"></div>
</div>
</div>
<div id="content">
<div class="section">
<div class="head">
<h1 id="contents" onclick="switch_section(this)" title="Click title to show/hide section content.">Contents</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<ul class="toc">
<li class=""><a href="#SYNOPSIS">SYNOPSIS</a></li>
<li class=""><a href="#DESCRIPTION">DESCRIPTION</a></li>
<li class=""><a href="#AUTHORS">AUTHORS</a></li>
<li class=""><a href="#COPYRIGHT">COPYRIGHT</a></li>
<li class=""><a href="#SEE_ALSO">SEE ALSO</a></li>
</ul>
</div>
</div>
<div class="pod">
<div class="section">
<div class="head">
<h1 id="SYNOPSIS" onclick="switch_section(this)" title="Click title to show/hide section content.">SYNOPSIS</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<pre>[% USE date %]
# use current time and default format
[% date.format %]
# specify time as seconds since epoch or 'h:m:s d-m-y' string
[% date.format(960973980) %]
[% date.format('4:20:36 21/12/2000') %]
# specify format
[% date.format(mytime, '%H:%M:%S') %]
# specify locale
[% date.format(date.now, '%a %d %b %y', 'en_GB') %]
# named parameters
[% date.format(mytime, format = '%H:%M:%S') %]
[% date.format(locale = 'en_GB') %]
[% date.format(time = date.now,
format = '%H:%M:%S',
locale = 'en_GB) %]
# specify default format to plugin
[% USE date(format = '%H:%M:%S', locale = 'de_DE') %]
[% date.format %]
...</pre>
</div>
</div>
<div class="section">
<div class="head">
<h1 id="DESCRIPTION" onclick="switch_section(this)" title="Click title to show/hide section content.">DESCRIPTION</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<p>
The <code>Date</code> plugin provides an easy way to generate formatted
time and date strings by delegating to the <code>POSIX</code>
<code>strftime()</code> routine.
</p>
<p>
The plugin can be loaded via the familiar USE directive.
</p>
<pre>[% USE date %]</pre>
<p>
This creates a plugin object with the default name of
'<code>date</code>'. An alternate name can be specified as such:
</p>
<pre>[% USE myname = date %]</pre>
<p>
The plugin provides the <code>format()</code> method which accepts a time
value, a format string and a locale name. All of these parameters are
optional with the current system time, default format ('<code>%H:%M:%S
%d-%b-%Y</code>') and current locale being used respectively, if
undefined. Default values for the time, format and/or locale may be
specified as named parameters in the <code>USE</code> directive.
</p>
<pre>[% USE date(format = '%a %d-%b-%Y', locale = 'fr_FR') %]</pre>
<p>
When called without any parameters, the <code>format()</code> method
returns a string representing the current system time, formatted by
<code>strftime()</code> according to the default format and for the
default locale (which may not be the current one, if locale is set in the
<code>USE</code> directive).
</p>
<pre>[% date.format %]</pre>
<p>
The plugin allows a time/date to be specified as seconds since the epoch,
as is returned by <code>time()</code>.
</p>
<pre>File last modified: [% date.format(filemod_time) %]</pre>
<p>
The time/date can also be specified as a string of the form '<code>h:m:s
d/m/y</code>'. Any of the characters <code>: / -</code> or space may be
used to delimit fields.
</p>
<pre>[% USE day = date(format => '%A', locale => 'en_GB') %]
[% day.format('4:20:00 9-13-2000') %] </pre>
<p>
Output:
</p>
<pre>Tuesday</pre>
<p>
A format string can also be passed to the <code>format()</code> method,
and a locale specification may follow that.
</p>
<pre>[% date.format(filemod, '%d-%b-%Y') %]
[% date.format(filemod, '%d-%b-%Y', 'en_GB') %]</pre>
<p>
A fourth parameter allows you to force output in GMT, in the case of
seconds-since-the-epoch input:
</p>
<pre>[% date.format(filemod, '%d-%b-%Y', 'en_GB', 1) %]</pre>
<p>
Note that in this case, if the local time is not GMT, then also
specifying '<code>%Z</code>' (time zone) in the format parameter will
lead to an extremely misleading result.
</p>
<p>
Any or all of these parameters may be named. Positional parameters should
always be in the order <code>($time, $format, $locale)</code>.
</p>
<pre>[% date.format(format => '%H:%M:%S') %]
[% date.format(time => filemod, format => '%H:%M:%S') %]
[% date.format(mytime, format => '%H:%M:%S') %]
[% date.format(mytime, format => '%H:%M:%S', locale => 'fr_FR') %]
[% date.format(mytime, format => '%H:%M:%S', gmt => 1) %]
...etc...</pre>
<p>
The <code>now()</code> method returns the current system time in seconds
since the epoch.
</p>
<pre>[% date.format(date.now, '%A') %]</pre>
<p>
The <code>calc()</code> method can be used to create an interface to the
<code>Date::Calc</code> module (if installed on your system).
</p>
<pre>[% calc = date.calc %]
[% calc.Monday_of_Week(22, 2001).join('/') %]</pre>
<p>
The <code>manip()</code> method can be used to create an interface to the
<code>Date::Manip</code> module (if installed on your system).
</p>
<pre>[% manip = date.manip %]
[% manip.UnixDate("Noon Yesterday","%Y %b %d %H:%M") %]</pre>
</div>
</div>
<div class="section">
<div class="head">
<h1 id="AUTHORS" onclick="switch_section(this)" title="Click title to show/hide section content.">AUTHORS</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<p>
Thierry-Michel Barral wrote the original plugin.
</p>
<p>
Andy Wardley provided some minor fixups/enhancements, a test script and
documentation.
</p>
<p>
Mark D. Mills cloned <code>Date::Manip</code> from the
<code>Date::Calc</code> sub-plugin.
</p>
</div>
</div>
<div class="section">
<div class="head">
<h1 id="COPYRIGHT" onclick="switch_section(this)" title="Click title to show/hide section content.">COPYRIGHT</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<p>
Copyright (C) 2000-2007 Thierry-Michel Barral, Andy Wardley.
</p>
<p>
This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
</p>
</div>
</div>
<div class="section">
<div class="head">
<h1 id="SEE_ALSO" onclick="switch_section(this)" title="Click title to show/hide section content.">SEE ALSO</h1>
<a href="#body" class="top" title="Back up to the top of the page" >Top</a>
</div>
<div class="body">
<p>
<a href="../../../modules/Template/Plugin.html">Template::Plugin</a>, <a
href="http://search.cpan.org/search?query=POSIX&mode=all">POSIX</a>
</p>
</div>
</div>
</div></div>
<br class="clear" />
<div class="pageinfo">
/modules/Template/Plugin/Date.html last modified 10:54:58 31-May-2007
</div>
</div>
<div id="footer">
<a href="http://opensource.org/" class="osi"></a>
<div class="controls">
<div class="pager">
<a href="../../../modules/Template/Plugin/Datafile.html" title="Template::Plugin::Datafile" class="go back">Back<span class="about"><h4>Template::Plugin::Datafile</h4></span></a>
<a href="../../../modules/Template/Plugin/index.html" title="Template::Plugin::* Modules" class="go up">Up<span class="about"><h4>Template::Plugin::* Modules</h4></span></a>
<a href="../../../modules/Template/Plugin/Directory.html" title="Template::Plugin::Directory" class="go next">Next<span class="about"><h4>Template::Plugin::Directory</h4></span></a>
</div>
</div>
<div class="copyright">
Copyright © 1996-2007 <a href="http://wardley.org/">Andy Wardley</a>. All Rights Reserved.
</div>
<div class="licence">
The <a href="http://template-toolkit.org/">Template Toolkit</a> is <a href="http://opensource.org/">Open Source</a> software.
You can redistribute and/or modify it under the terms of the <a href="http://www.opensource.org/licenses/gpl-license.php">GNU Public Licence</a>
or the <a href="http://www.opensource.org/licenses/artistic-license.php">Perl Artistic Licence</a>.
</div>
</div>
<div id="palette">
<ul>
<li class="first"><a href="#" class="blue" onclick="set_style('Clear Blue')"></a></li>
<li><a href="#" class="orange" onclick="set_style('Clear Orange')"></a></li>
<li><a href="#" class="green" onclick="set_style('Clear Green')"></a></li>
<li><a href="#" class="purple" onclick="set_style('Clear Purple')"></a></li>
<li><a href="#" class="grey" onclick="set_style('Clear Grey')"></a></li>
</ul>
</div>
</div> </body>
</html>
|
