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97 lines
3.3 KiB
97 lines
3.3 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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function wikiplugin_now_info()
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{
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return [
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'name' => tra('Now'),
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'documentation' => 'PluginNow',
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'description' => tra('Show the current date and time'),
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'prefs' => ['wikiplugin_now'],
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'iconname' => 'history',
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'introduced' => 9,
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'tags' => [ 'basic' ],
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'params' => [
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'format' => [
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'required' => false,
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'name' => tra('Format'),
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'description' => tr(
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'Time format using the PHP format described here: %0',
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'http://www.php.net/manual/en/function.strftime.php'
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),
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'since' => '9.0',
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'default' => tr('Based site long date and time setting'),
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'filter' => 'text',
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],
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'when' => [
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'required' => false,
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'name' => tra('Date to display'),
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'description' => tr(
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'Date time as specified in text using strtotime, i.e. "next month" - documentation here: %0',
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'https://secure.php.net/manual/en/function.strtotime.php'
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),
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'since' => '18.2',
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'default' => tr(''),
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'filter' => 'text',
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],
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'allowinvalid' => [
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'required' => false,
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'name' => tra('Allow Invalid Dates'),
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'description' => tr('Allow return values that are not a valid date, such as the day of the month'),
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'since' => '18.3',
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'filter' => 'alpha',
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'default' => 'n',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('No'), 'value' => 'n'],
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['text' => tra('Yes'), 'value' => 'y'],
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],
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],
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],
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];
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}
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function wikiplugin_now($data, $params)
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{
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global $prefs;
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$when = ! empty($params['when']) ? $params['when'] : false;
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$tz = TikiLib::lib('tiki')->get_display_timezone();
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$tikidate = TikiLib::lib('tikidate');
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$timezone = $tikidate->getTZByID($tz);
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try {
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if (is_numeric($when)) {
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$date = new DateTime('@' . $when, $timezone);
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} else {
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$date = new DateTime($when, $timezone);
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}
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} catch (Exception $e) {
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Feedback::error(tr('Plugin now when parameter not valid. %0', $e->getMessage()));
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return '';
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}
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$default = strftime($prefs['long_date_format'] . ' ' . $prefs['long_time_format'], $date->getTimestamp());
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if (! empty($params['format'])) {
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$ret = strftime($params['format'], $date->getTimestamp());
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if (empty($params['allowinvalid']) || $params['allowinvalid'] === 'n') {
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//see if the user format setting results in a valid date, return default format if not
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try {
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new DateTime($ret);
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} catch (Exception $e) {
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$ret = $default;
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}
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}
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} else {
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$ret = $default;
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}
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return $ret;
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}
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