自动发短信woocommerce_short_description hook

Question

I am trying to create an automatic text in the description of the WooCommerce articles and put "article only available in the store."

I thought about putting it inside a function like this:

add_filter ('woocommerce_short_description', 'in_single_product', 10, 2);

function in_single_product () {
    echo '<p> my-text-here </ p>';
}

But the text does not appear in the front-end. It only appears if I put the text on the back-end.

Does anyone know why this happens?

Answer 1

The Correct syntax for writing add_filter

// Define the my_editor_content  
function my_editor_content( $post_excerpt )   {  
    // make filter magic happen here...
    return $post_excerpt;
};
// add the filter
add_filter( 'woocommerce_short_description','my_editor_content',10, 1 );

Well, you could use this code in functions.php of your child theme.

function my_editor_content( $post_excerpt ) {
$content = 'The default text, imposed by me, needs to be here in every product.';
return $content.'<br>'.$post_excerpt;
}

add_filter('woocommerce_short_description', 'my_editor_content', 10, 1);

I hope this will help you.