test shortcode
// Add Shortcode
function test( $atts ) {
// Attributes
$atts = shortcode_atts(
array(
'var_a' => '12',
'var_b' => '42',
),
$atts,
'test'
);
vars = var_a . " + " . var_b;
return vars;
}
add_shortcode( 'test', 'test' );