static function tag($name, $data = '', $attr = array(), $do = TRUE, $esc_html = FALSE)
{
if (!$do) {
return $data;
}
if (!WPHF::_is_scalar($data)) {
$data = '';
}
trim($data);
$data = $esc_html ? esc_html($data) : $data;
$attr = WPHF::parse_attributes($attr);
if (self::is_tag($name)) {
if (strlen($data) == 0 and !in_array($name, array('script'))) {
return '';
}
$data = sprintf('<%1$s%3$s>%2$s</%1$s>', $name, $data, $attr);
} elseif (self::is_tag($name, FALSE)) {
$data = sprintf('<%1$s%2$s />', $name, $attr);
}
return $data;
}
