Also, we recommend to you, to do all these changes in Child Theme.
So we’ve got this shortcode from RevoComposer [jaw_my_element title="" ... ].
Add this code to your child theme’s function.php
function jaw_my_element_func($atts, $content=""){
$atts = shortcode_atts( array(
'title' => '',
'my_switch' => '1'
), $atts );
echo '<div class="my-shortcode">';
echo 'My awesome shortcode can print this: ';
if($atts['my_switch'] == '1'){
echo $atts['title'];
}
}
//register shortcode
add_shortcode( 'jaw_my_element' , 'jaw_my_element_func' );