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<?php
$n = 0;
foreach ($values as $value)
{
// If time is not allowed then disgard it from the value
if (strlen($value) && !$date_allowtime)
{
@ list($date, $time) = preg_split('#\s+#', $value, $limit=2);
}
else
{
$date = $value;
}
// Try to parse the date string
if (!empty($date))
{
try {
$date = JHtml::_('date', $date, $dateformat, $timezone ).$tz_info;
} catch ( Exception $e ) {
$date = '';
}
}
// Skip empty value, adding an empty placeholder if field inside in field group
if (empty($date))
{
if ( $is_ingroup )
{
$field->{$prop}[$n++] = $no_value_msg;
}
continue;
}
// Add prefix / suffix
$field->{$prop}[$n] = $pretext . $date . $posttext;
// Add microdata to every value if field -- is -- in a field group
if ($is_ingroup && $itemprop) $field->{$prop}[$n] = '<div style="display:inline" itemprop="'.$itemprop.'" >' .$field->{$prop}[$n]. '</div>';
$n++;
if (!$multiple) break; // multiple values disabled, break out of the loop, not adding further values even if the exist
}