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<?php
$field->{$prop} = array();
$n = 0;
foreach ($values as $value)
{
// Basic sanity check for a valid email address
$value['addr'] = !empty($value['addr']) && strpos($value['addr'], '@') !== false ? $value['addr'] : '';
// Skip empty value, adding an empty placeholder if field inside in field group
if ( empty($value['addr']) )
{
if ( $is_ingroup )
{
$field->{$prop}[$n++] = '';
}
continue;
}
// If not using property or property is empty, then use default property value
// NOTE: default property values have been cleared, if (propertyname_usage != 2)
$addr = $value['addr'];
$text = @$value['text'];
$text = ($usetitle && strlen($text)) ? $text : $default_title;
if ( !strlen($text) || !$usetitle )
{
$text = JStringPunycode::emailToUTF8($addr); // email in Punycode to UTF8, for the purpose of displaying it
$text_is_email = 1;
}
else
{
$text_is_email = strpos($text,'@') !== false;
}
// Create field's display
// Use paremeters to decide if email should be cloaked and if we need a mailto: link
if ($format != 'feed' && $email_cloaking)
{
$html = JHtml::_('email.cloak', $addr, $mailto_link, $text, $text_is_email);
}
else
{
$html = $mailto_link ?
'<a href="mailto:' . $addr . '" target="_blank" itemprop="email">' . $text . '</a>' :
$text;
}
// Add prefix / suffix
$field->{$prop}[$n] = $pretext . $html . $posttext;
$n++;
if (!$multiple) break; // multiple values disabled, break out of the loop, not adding further values even if the exist
}