| public isEmptyElement ( array $el ) : boolean | ||
| $el | array | The element array. |
| return | boolean | True if $el is an empty start tag, otherwise false. |
public function isEmptyElement($el)
{
if (!is_array($el)) {
return false;
}
switch ($el[self::EN_TYPE]) {
case self::EN_TYPE_STARTTAG:
return !($el[self::EN_FLAGS] & self::EN_FLAGS_CONTENT);
default:
// Not applicable.
return false;
}
}