<?php
/**
 * This file implements the UI view for the regional settings.
 *
 * This file is part of the evoCore framework - {@link http://evocore.net/}
 * See also {@link http://sourceforge.net/projects/evocms/}.
 *
 * @copyright (c)2003-2010 by Francois PLANQUE - {@link http://fplanque.net/}
 * Parts of this file are copyright (c)2004-2006 by Daniel HAHLER - {@link http://thequod.de/contact}.
 *
 * {@internal License choice
 * - If you have received this file as part of a package, please find the license.txt file in
 *   the same folder or the closest folder above for complete license terms.
 * - If you have received this file individually (e-g: from http://evocms.cvs.sourceforge.net/)
 *   then you must choose one of the following licenses before using the file:
 *   - GNU General Public License 2 (GPL) - http://www.opensource.org/licenses/gpl-license.php
 *   - Mozilla Public License 1.1 (MPL) - http://www.opensource.org/licenses/mozilla1.1.php
 * }}
 *
 * {@internal Open Source relicensing agreement:
 * Daniel HAHLER grants Francois PLANQUE the right to license
 * Daniel HAHLER's contributions to this file and the b2evolution project
 * under any OSI approved OSS license (http://www.opensource.org/licenses/).
 * }}
 *
 * @package admin
 *
 * {@internal Below is a list of authors who have contributed to design/coding of this file: }}
 * @author fplanque: Francois PLANQUE.
 * @author blueyed: Daniel HAHLER.
 *
 * @version $Id: _locale_settings.form.php,v 1.13 2010/03/01 07:52:40 efy-asimo Exp $
 */
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' );


/**
 * @var User
 */
global $current_User;
/**
 * @var GeneralSettings
 */
global $Settings;

global $rsc_subdir, $pagenow, $locales_path, $locales, $action, $edit_locale, $loc_transinfo, $template, $allow_po_extraction, $servertimenow, $allow_po_extraction;
global $localtimenow;


if( $action == 'edit' )
{ // Edit a locale:
	param( 'template', 'string', ($edit_locale == '_new_') ? T_('Create new locale') : T_('Edit locale'), 'createnew' );

	$Form = new Form( $pagenow, 'loc_checkchanges' );

	$Form->begin_form( 'fform', T_('Regional Settings') );

	$Form->add_crumb( 'locales' );
	$Form->hidden( 'ctrl', 'locales' );
	$Form->hidden( 'loc_transinfo', $loc_transinfo );
	$Form->hidden( 'action', ($edit_locale == '_new_') ? 'createlocale' : 'updatelocale' );

	// read template

	if( isset($locales[$template]) )
	{
		$ltemplate = $locales[ $template ];
		$newlocale = $template;
	}
	elseif( $edit_locale != '_new_' && isset($locales[ $edit_locale ]) )
	{
		$ltemplate = $locales[ $edit_locale ];
		$newlocale = $edit_locale;
	}
	else
	{
		$newlocale = '';
	}

	if( $edit_locale != '_new_' )
	{ // we need to remember this for updating locale
		$Form->hidden( 'oldloc_locale', $newlocale );
	}

	$Form->begin_fieldset();
	$Form->text( 'newloc_locale', $newlocale, 20, T_('Locale'), sprintf(T_('The first two letters should be a <a %s>ISO 639 language code</a>. The last two letters should be a <a %s>ISO 3166 country code</a>.'), 'href="http://www.gnu.org/software/gettext/manual/html_chapter/gettext_15.html#SEC221"', 'href="http://www.gnu.org/software/gettext/manual/html_chapter/gettext_16.html#SEC222"'), 20 );
	$Form->checkbox( 'newloc_enabled', (isset($ltemplate['enabled']) && $ltemplate['enabled']), T_('Enabled'),	T_('Should this locale be available to users?') );
	$Form->text( 'newloc_name', (isset($ltemplate['name']) ? $ltemplate['name'] : ''), 40, T_('Name'),
		T_('name of the locale'), 40 );
	$Form->text( 'newloc_charset', (isset($ltemplate['charset']) ? $ltemplate['charset'] : ''), 20, T_('Charset'), T_('Must match the lang file charset.'), 15 );
	$Form->text( 'newloc_datefmt', (isset($ltemplate['datefmt']) ? $ltemplate['datefmt'] : ''), 20, T_('Date format'), T_('See below.'), 20 );
	$Form->text( 'newloc_timefmt', (isset($ltemplate['timefmt']) ? $ltemplate['timefmt'] : ''), 20, T_('Time format'), T_('See below.'), 20 );
	$Form->dayOfWeek( 'newloc_startofweek', (isset($ltemplate['startofweek']) ? $ltemplate['startofweek'] : 0), T_('Start of week'), T_('Day at the start of the week.') );
	$Form->text( 'newloc_messages', (isset($ltemplate['messages']) ? $ltemplate['messages'] : ''), 20, T_('Lang file'),
		T_('the lang file to use, from the <code>locales</code> subdirectory'), 20 );
	$Form->text( 'newloc_priority', (isset($ltemplate['priority']) ? $ltemplate['priority'] : ''), 3, T_('Priority'),
		T_('1 is highest. Priority is important when selecting a locale from a language code and several locales match the same language; this can happen when detecting browser language. Priority also affects the order in which locales are displayed in dropdown boxes, etc.'), 5 );

	// TODO: Update this field onchange of datefmt/timefmt through AJAX:
	// fp> It would actually make more sense to have the preview at the exact place that says "see below"
	locale_temp_switch($newlocale);
	$Form->info_field( T_('Date preview:'), date_i18n( locale_datefmt().' '.locale_timefmt(), $localtimenow ) );
	locale_restore_previous();

	// generate Javascript array of locales to warn in case of overwriting
	$l_warnfor = "'".implode("', '", array_keys($locales))."'";
	if( $edit_locale != '_new_' )
	{ // remove the locale we want to edit from the generated array
		$l_warnfor = str_replace("'$newlocale'", "'thiswillneverevermatch'", $l_warnfor);
	}
	$Form->end_fieldset();

	$Form->end_form( array( array( 'submit', 'submit', ($edit_locale == '_new_') ? T_('Create') : T_('Update'), 'SaveButton' ),
													array( 'reset', '', T_('Reset'), 'ResetButton' ) ) );

	?>
	<div class="panelinfo">
		<h3><?php echo T_('Flags') ?></h3>
		<p><?php printf(T_('The flags are stored in subdirectories of <code>%s</code>. Their filename is equal to the country part of the locale (characters 4-5); file extension is .gif .'), '/'.$rsc_subdir.'flags/'); ?></p>
		<h3><?php echo T_('Date/Time Formats') ?></h3>
		<p><?php echo T_('The following characters are recognized in the format strings:') ?></p>
		<p>
		<?php echo T_('a - "am" or "pm"') ?><br />
		<?php echo T_('A - "AM" or "PM"') ?><br />
		<?php echo T_('B - Swatch Internet time') ?><br />
		<?php echo T_('c - ISO 8601 date (Requires PHP 5); i.e. "2004-02-12T15:19:21+00:00"') ?><br />
		<?php echo T_('d - day of the month, 2 digits with leading zeros; i.e. "01" to "31"') ?><br />
		<?php echo T_('D - day of the week, textual, 3 letters; i.e. "Fri"') ?><br />
		<?php echo T_('e - day of the week, 1 letter; i.e. "F"') ?><br />
		<?php echo T_('F - month, textual, long; i.e. "January"') ?><br />
		<?php echo T_('g - hour, 12-hour format without leading zeros; i.e. "1" to "12"') ?><br />
		<?php echo T_('G - hour, 24-hour format without leading zeros; i.e. "0" to "23"') ?><br />
		<?php echo T_('h - hour, 12-hour format; i.e. "01" to "12"') ?><br />
		<?php echo T_('H - hour, 24-hour format; i.e. "00" to "23"') ?><br />
		<?php echo T_('i - minutes; i.e. "00" to "59"') ?><br />
		<?php echo T_('I (capital i) - "1" if Daylight Savings Time, "0" otherwise.') ?><br />
		<?php echo T_('j - day of the month without leading zeros; i.e. "1" to "31"') ?><br />
		<?php echo T_('l (lowercase "L") - day of the week, textual, long; i.e. "Friday"') ?><br />
		<?php echo T_('L - boolean for whether it is a leap year; i.e. "0" or "1"') ?><br />
		<?php echo T_('m - month; i.e. "01" to "12"') ?><br />
		<?php echo T_('M - month, textual, 3 letters; i.e. "Jan"') ?><br />
		<?php echo T_('n - month without leading zeros; i.e. "1" to "12"') ?><br />
		<?php echo T_('O - Difference to Greenwich time (GMT) in hours; i.e. "+0200"') ?><br />
		<?php echo T_('r - RFC 822 formatted date; i.e. "Thu, 21 Dec 2000 16:01:07 +0200"') ?><br />
		<?php echo T_('s - seconds; i.e. "00" to "59"') ?><br />
		<?php echo T_('S - English ordinal suffix, textual, 2 characters; i.e. "th", "nd"') ?><br />
		<?php echo T_('t - number of days in the given month; i.e. "28" to "31"') ?><br />
		<?php echo T_('T - Timezone setting of this machine; i.e. "MDT"') ?><br />
		<?php echo T_('U - seconds since the epoch') ?><br />
		<?php echo T_('w - day of the week, numeric, i.e. "0" (Sunday) to "6" (Saturday)') ?><br />
		<?php echo T_('W - ISO-8601 week number of year, weeks starting on Monday; i.e. "42"') ?><br />
		<?php echo T_('Y - year, 4 digits; i.e. "1999"') ?><br />
		<?php echo T_('y - year, 2 digits; i.e. "99"') ?><br />
		<?php echo T_('z - day of the year; i.e. "0" to "365"') ?><br />
		<?php echo T_('Z - timezone offset in seconds (i.e. "-43200" to "43200"). The offset for timezones west of UTC is always negative, and for those east of UTC is always positive.') ?>
		</p>
		<?php echo T_('isoZ - full ISO 8601 format, equivalent to Y-m-d\TH:i:s\Z') ?><br />
		<p><?php echo T_('Unrecognized characters in the format string will be printed as-is.<br />
		You can escape characters by preceding them with a \ to print them as-is.') ?></p>
	</div>
<?php
}
else
{ // show main form

	// JavaScript function to calculate time difference: {{{
	?>
	<script type="text/javascript">

	var server_Date = new Date();
	server_Date.setTime( <?php echo $servertimenow.'000' ?> ); // milliseconds
	var user_Date = new Date();

	function calc_TimeDifference(min_dif) {
		var ntd = user_Date.getTime() - server_Date.getTime();
		ntd = ntd / 1000; // to seconds

		ntd = ntd - 2; // assume that it takes 2 seconds from writing server_Date time into the source until the browser sets user_Date

		var neg = ( ntd < 0 );
		ntd = Math.abs(ntd);

		var hours = Math.floor(ntd/3600);
		var mins = Math.floor( (ntd%3600)/60 );
		//var secs = Math.round( (ntd%3600)%60 );

		//alert( server_Date+"\n"+user_Date+"\n"+ntd+"\nhours: "+hours+"\nmins: "+mins );

		if( mins == 0 )
		{
			ntd = hours;
		}
		else
		{
			ntd = hours+':'+mins;
		}

		if( neg && ntd != '0' ) ntd = '-'+ntd;

		// Apply the calculated time difference
		document.getElementById('newtime_difference').value = ntd;
	}
	</script>

	<?php // }}}

	$Form = new Form( $pagenow, 'loc_checkchanges' );

	$Form->begin_form( 'fform', T_('Regional Settings') );

	$Form->add_crumb( 'locales' );
	$Form->hidden( 'ctrl', 'locales' );
	$Form->hidden( 'action', 'update' );
	$Form->hidden( 'loc_transinfo', $loc_transinfo );

	$Form->begin_fieldset( T_('Regional settings').get_manual_link('regional_settings') );

	// Time difference:
	$td_value = $Settings->get('time_difference');
	$neg = ( $td_value < 0 );
	$td_value = abs($td_value);
	if( $td_value % 3600 != 0 )
	{ // we have minutes
		if( $td_value % 60 != 0 )
		{ // we have seconds (hh:mm:ss)
			$td_value = floor($td_value/3600).':'.sprintf( '%02d', ($td_value % 3600)/60 ).':'.sprintf( '%02d', ($td_value%60) );
		}
		else
		{ // hh:mm
			$td_value = floor($td_value/3600).':'.sprintf( '%02d', ($td_value % 3600)/60 );
		}
	}
	else
	{ // just full hours:
		$td_value = $td_value/3600;
	}

	if($neg)
	{
		$td_value = '-'.$td_value;
	}

	$Form->text_input( 'newtime_difference', $td_value, 8 /* hh:mm:ss */, T_('Time difference'), sprintf( '['. T_('in hours, e.g. "1", "1:30" or "1.5"'). '] '. T_('If you\'re not on the timezone of your server. Current server time is: %s.'), '<span id="cur_servertime">'.date_i18n( locale_timefmt(), $servertimenow ).'</span>' )
					.' <a href="#" onclick="calc_TimeDifference(); return false;">'.T_('Calculate time difference').'</a>',
					array( 'maxlength'=> 8, 'required'=>true ) );

	if( ! isset($locales[$Settings->get('default_locale')])
		|| ! $locales[$Settings->get('default_locale')]['enabled'] )
	{ // default locale is not enabled
		param_error( 'newdefault_locale', T_('Note: default locale is not enabled.') );
	}

	$locale_options = locale_options( $Settings->get('default_locale'), false );
	$Form->select_input_options( 'newdefault_locale', $locale_options, T_('Default locale'), T_('Overridden by browser config, user locale or blog locale (in this order).') );
	// $Form->select( 'newdefault_locale', $Settings->get('default_locale'), 'locale_options_return', T_('Default locale'), T_('Overridden by browser config, user locale or blog locale (in this order).'));
	$Form->end_fieldset();


	$Form->begin_fieldset( T_('Available locales') );

	echo '<p class="center">';
	if( $loc_transinfo )
	{
		echo '<a href="'.$pagenow.'?ctrl=locales">' . T_('Hide translation info'), '</a><br />';
		if( $current_User->check_perm( 'options', 'edit' ) && !$allow_po_extraction )
		{
			echo '<span class="notes">';
			echo T_('To allow the extraction of language files, please set $allow_po_extraction = 1; in conf/_locales.php.');
			echo '</span>';
		}
	}
	else
	{
		echo '<a href="'.$pagenow.'?ctrl=locales&amp;loc_transinfo=1">' . T_('Show translation info'), '</a>';
	}
	echo '</p>';

	echo '<table class="grouped" cellspacing="0">';

	?>
	<tr>
		<th class="firstcol"><?php echo T_('Locale') ?></th>
		<th><?php echo T_('Enabled') ?></th>
		<th><?php echo T_('Name') ?></th>
		<th><?php echo T_('Date fmt') ?></th>
		<th><?php echo T_('Time fmt') ?></th>
		<th title="<?php echo T_('Day at the start of the week: 0 for Sunday, 1 for Monday, 2 for Tuesday, etc');
			?>"><?php echo T_('Start of week') ?></th>
		<th><?php echo T_('Priority') ?></th>
		<?php if( $current_User->check_perm( 'options', 'edit' ) )
		{ ?>
			<th><?php echo T_('Edit') ?></th>
			<?php
		}
		if( $loc_transinfo )
		{
			?>
			<th><?php echo T_('Strings') ?></th>
			<th><?php echo T_('Translated') ?></th>
			<?php
			if( $current_User->check_perm( 'options', 'edit' ) && $allow_po_extraction )
			{
				echo '<th class="lastcol">'.T_('Extract').'</th>';
			}
		} ?>
	</tr>


	<?php
	$i = 0; // counter to distinguish POSTed locales later
	foreach( $locales as $lkey => $lval )
	{
		$i++;

		// Generate preview of date/time-format:
		locale_temp_switch($lkey);
		$datefmt_preview = date_i18n( $locales[$lkey]['datefmt'], $localtimenow );
		$timefmt_preview = date_i18n( $locales[$lkey]['timefmt'], $localtimenow );
		locale_restore_previous();

		?>
		<tr class="<?php echo (($i%2 == 1) ? 'odd' : 'even') ?>">
		<td class="firstcol left" title="<?php echo T_('Priority').': '.$locales[$lkey]['priority'].', '.T_('Charset').': '.$locales[$lkey]['charset'].', '.T_('Lang file').': '.$locales[$lkey]['messages'] ?>">
			<?php
			echo '<input type="hidden" name="loc_'.$i.'_locale" value="'.$lkey.'" />';
			locale_flag( $lkey );
			echo'
			<strong>';
			if( $current_User->check_perm( 'options', 'edit' ) )
			{
				echo '<a href="'.$pagenow.'?ctrl=locales&amp;action=edit&amp;edit_locale='.$lkey.($loc_transinfo ? '&amp;loc_transinfo=1' : '').'" title="'.T_('Edit locale').'">';
			}
			echo $lkey;
			if( $current_User->check_perm( 'options', 'edit' ) )
			{
				echo '</a>';
			}

			// TODO: Update title attribs for datefmt/timefmt onchange through AJAX  -- fp> all that complexity for an invisible tooltip... :/ Users should update the format on the detailed screen and get a dynamic preview there. Maybe the date and time should be editable on the list at all. There is no help here either. Users should be encouraged to go to the detailed screen )
			echo '</strong></td>
				<td class="center">
					<input type="checkbox" name="loc_'.$i.'_enabled" value="1"'. ( $locales[$lkey]['enabled'] ? 'checked="checked"' : '' ).' />
				</td>
				<td>
					<input type="text" name="loc_'.$i.'_name" value="'.format_to_output( $locales[$lkey]['name'], 'formvalue' ).'" maxlength="40" size="17" />
				</td>
				<td>
					<input type="text" name="loc_'.$i.'_datefmt" value="'.format_to_output( $locales[$lkey]['datefmt'], 'formvalue' ).'" maxlength="20" size="6" title="'.format_to_output( sprintf( T_('Preview: %s'), $datefmt_preview ), 'formvalue' ).'" />
				</td>
				<td>
					<input type="text" name="loc_'.$i.'_timefmt" value="'.format_to_output( $locales[$lkey]['timefmt'], 'formvalue' ).'" maxlength="20" size="6" title="'.format_to_output( sprintf( T_('Preview: %s'), $timefmt_preview ), 'formvalue' ).'" />
				</td>
				<td>';
			$Form->switch_layout( 'none' );
			$Form->dayOfWeek( 'loc_'.$i.'_startofweek', $locales[$lkey]['startofweek'], '', '' );
			$Form->switch_layout( NULL ); // Restore layout
			echo '</td>';

		echo '<td class="right">'.$locales[$lkey]['priority'].'</td>';


		if( $current_User->check_perm( 'options', 'edit' ) )
		{
			if( $loc_transinfo )
			{
				echo '<td class="shrinkwrap">';
			}
			else
			{
				echo '<td class="lastcol shrinkwrap">';
			}
			if( $i > 1 )
			{ // show "move prio up"
				echo action_icon( T_('Move priority up'), 'move_up', '?ctrl=locales&amp;action=prioup&amp;edit_locale='
								.$lkey.($loc_transinfo ? '&amp;loc_transinfo=1' : '').'&amp;'.url_crumb('locales') );
			}
			else
			{
				echo get_icon( 'nomove' ).' ';
			}

			if( $i < count($locales) )
			{ // show "move prio down"
				echo action_icon( T_('Move priority down'), 'move_down', '?ctrl=locales&amp;action=priodown&amp;edit_locale='
								.$lkey.($loc_transinfo ? '&amp;loc_transinfo=1' : '').'&amp;'.url_crumb('locales') );
			}
			else
			{
				echo get_icon( 'nomove' ).' ';
			}

			echo action_icon( T_('Copy locale'), 'copy', '?ctrl=locales&amp;action=edit&amp;edit_locale=_new_&amp;template='.$lkey.($loc_transinfo ? '&amp;loc_transinfo=1' : '' ) );

			echo action_icon( T_('Edit locale'), 'edit', '?ctrl=locales&amp;action=edit&amp;edit_locale=_new_&amp;template='.$lkey.($loc_transinfo ? '&amp;loc_transinfo=1' : '' ) );

			if( isset($lval[ 'fromdb' ]) )
			{ // allow to delete locales loaded from db
				$l_atleastonefromdb = 1;
				echo action_icon( T_('Restore default locale settings'), 'reload', '?ctrl=locales&amp;action=resetlocale&amp;edit_locale='
								.$lkey.($loc_transinfo ? '&amp;loc_transinfo=1' : '' ).'&amp;'.url_crumb('locales') );
			}
			echo '</td>';
		}

		if( $loc_transinfo )
		{	// Show translation info:
			// Get PO file for that locale:
			$po_file = $locales_path.$locales[$lkey]['messages'].'/LC_MESSAGES/messages.po';
			if( ! is_file( $po_file ) )
			{
				echo '<td class="lastcol center" colspan="'.(2 + (int)($current_User->check_perm( 'options', 'edit' ) && $allow_po_extraction)).'">'.T_('No language file...').'</td>';
			}
			else
			{	// File exists:
				$lines = file( $po_file );

				$lines[] = '';	// Adds a blank line at the end in order to ensure complete handling of the file
				$all = 0;
				$fuzzy = 0;
				$this_fuzzy = false;
				$untranslated=0;
				$translated=0;
				$status='-';
				$matches = array();
				foreach ($lines as $line)
				{
					// echo 'LINE:', $line, '<br />';
					if(trim($line) == '' )
					{	// Blank line, go back to base status:
						if( $status == 't' )
						{	// ** End of a translation ** :
							if( $msgstr == '' )
							{
								$untranslated++;
								// echo 'untranslated: ', $msgid, '<br />';
							}
							else
							{
								$translated++;
							}
							if( $msgid == '' && $this_fuzzy )
							{	// It's OK if first line is fuzzy
								$fuzzy--;
							}
							$msgid = '';
							$msgstr = '';
							$this_fuzzy = false;
						}
						$status = '-';
					}
					elseif( ($status=='-') && preg_match( '#^msgid "(.*)"#', $line, $matches))
					{	// Encountered an original text
						$status = 'o';
						$msgid = $matches[1];
						// echo 'original: "', $msgid, '"<br />';
						$all++;
					}
					elseif( ($status=='o') && preg_match( '#^msgstr "(.*)"#', $line, $matches))
					{	// Encountered a translated text
						$status = 't';
						$msgstr = $matches[1];
						// echo 'translated: "', $msgstr, '"<br />';
					}
					elseif( preg_match( '#^"(.*)"#', $line, $matches))
					{	// Encountered a followup line
						if ($status=='o')
							$msgid .= $matches[1];
						elseif ($status=='t')
							$msgstr .= $matches[1];
					}
					elseif(strpos($line,'#, fuzzy') === 0)
					{
						$this_fuzzy = true;
						$fuzzy++;
					}
				}

				// $all=$translated+$fuzzy+$untranslated;
				echo "\n\t".'<td class="center">'.$all.'</td>';

				$percent_done = ($all > 0) ? round(($translated-$fuzzy/2)/$all*100) : 0;
				$color = sprintf( '%02x%02x00', 255 - round($percent_done * 2.55), round($percent_done * 2.55) );
				echo "\n\t<td class=\"center\" style=\"background-color:#". $color . "\">". $percent_done ." %</td>";

			}

			if( $current_User->check_perm( 'options', 'edit' ) && $allow_po_extraction  )
			{ // Translator options:
				if( is_file( $po_file ) )
				{
					echo "\n\t".'<td class="lastcol">[<a href="'.$pagenow.'?ctrl=locales&amp;action=extract&amp;edit_locale='.$lkey
					.($loc_transinfo ? '&amp;loc_transinfo=1' : '').'&amp;'.url_crumb('locales').'" title="'.T_('Extract .po file into b2evo-format').'">'.T_('Extract').'</a>]</td>';
				}
			}
		} // show message file percentage/extraction

		echo '</tr>';
	}

	echo '</table>';

	if( $current_User->check_perm( 'options', 'edit' ) )
	{
		echo '<p class="center"><a href="'.$pagenow.'?ctrl=locales&amp;action=edit'.( $loc_transinfo ? '&amp;loc_transinfo=1' : '' ).'&amp;edit_locale=_new_">'.get_icon( 'new' ).' '.T_('Create new locale').'</a></p>';

		if( isset($l_atleastonefromdb) )
		{
			echo '<p class="center"><a href="'.$pagenow.'?ctrl=locales&amp;action=reset'.( $loc_transinfo ? '&amp;loc_transinfo=1' : '' )
						.'&amp;'.url_crumb('locales').'" onclick="return confirm(\''.TS_('Are you sure you want to restore to default locales?\nAll custom locale definitions will be lost!').'\')">'.get_icon( 'reload' ).' '.T_('Restore defaults').'</a></p>';
		}
	}

	$Form->end_fieldset();

	if( $current_User->check_perm( 'options', 'edit' ) )
	{
		$Form->end_form( array( array( 'submit', '', T_('Save !'), 'SaveButton' ),
														array( 'reset', '', T_('Reset'), 'ResetButton' ) ) ) ;
	}
}

/*
 * $Log: _locale_settings.form.php,v $
 */
?>
