button link

// Add Shortcode
function button_link( $atts , $content = null ) {

	// Attributes
	$atts = shortcode_atts(
		array(
			'href' => '',
		),
		$atts
	);

	return '<a href="' . $atts['href'] . ' class="button">' . $content . '</a>';

}
add_shortcode( 'button_link', 'button_link' );