30 lines
1.0 KiB
PHP
30 lines
1.0 KiB
PHP
<?php
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/**
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* Copyright (c) 2011 Bart Visscher <bartv@thisnet.nl>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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?>
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<form id="calendar">
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<fieldset class="personalblock">
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<label for="timezone"><strong><?php echo $l->t('Timezone');?></strong></label>
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<select id="timezone" name="timezone">
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<?php
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$continent = '';
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foreach($_['timezones'] as $timezone):
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if ( preg_match( '/^(America|Antartica|Arctic|Asia|Atlantic|Europe|Indian|Pacific)\//', $timezone ) ):
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$ex=explode('/', $timezone, 2);//obtain continent,city
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if ($continent!=$ex[0]):
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if ($continent!="") echo '</optgroup>';
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echo '<optgroup label="'.$ex[0].'">';
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endif;
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$city=$ex[1];
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$continent=$ex[0];
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echo '<option value="'.$timezone.'"'.($_['timezone'] == $timezone?' selected="selected"':'').'>'.$city.'</option>';
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endif;
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endforeach;?>
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</select><span class="msg"></span>
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</fieldset>
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</form>
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