core/tag/tags/TelTag.php
public function parse($value, $sub)
    {
        return Html::a(empty($sub) ? $value : $sub, 'tel:' . $this->ensureNumber($value));
    }
public function parse($value, $sub)
    {
        return Html::a(empty($sub) ? $value : $sub, 'tel:' . $this->ensureNumber($value));
    }
public function parse ( $ value , $ sub ) { return Html :: a ( empty ( $ sub ) ? $ value : $ sub , 'tel:' . $ this -> ensureNumber ( $ value ) ) ; }
Generate the Tel Tag.

@param string $value The Brackets value `[]`.
@param string $sub The optional Parentheses value `()`
@see \luya\tag\TagInterface::parse()
@return string The parser tag.
Generate the Tel Tag .