show custom text for products with specific woo commerce category

0
votes

I'm trying to show custom text for products in a specific woo commerce category. This is the code I added to function.php , but it shows the text in the category page not the products page.

add_action( 'woocommerce_after_main_content', 'add_my_text' );
function add_my_text() {
    if ( is_product_category( 'category1' ) ) {
        echo '<p>This is my extra text.</p>';
    }    
}

p.s. is it any good to add "if (function_exists(add_action))" at the beginning?

2
phpwordpresswoocommercewordpress-theming

2 Answers

1
votes

To show the text in the Product page of this particular category, you should add the conditional Tag is_product() and check it has the right category with the has_term() function like this:

add_action( 'woocommerce_after_main_content', 'add_my_text' );
function add_my_text() {
    //1st grab the product/post object for the current page if you don't already have it:
    global $post;
    //2nd you can get the product category term objects (the categories) for the product
    $terms = wp_get_post_terms( $post->ID, 'product_cat' );
    foreach ( $terms as $term ) $categories[] = $term->slug;
    //Then we just have to check whether a category is in the list:
    if ( is_product_category( 'category1' ) || is_product() && in_array( 'category1', $categories ) ) {
        echo '<p>This is my extra text.</p>';
    }    
}

And for the if (function_exists(... question, it's for a matter of backward compatibility as mentionned in this answer : https://wordpress.stackexchange.com/a/111318/136456

0
votes

this works:

add_action( 'woocommerce_after_single_product_summary', 'add_text' );

function add_text() {

if ( has_term( 'nail', 'product_cat' ) ) {
echo 'Something';
} elseif ( has_term( 'tables', 'product_cat' ) ) {
echo 'Something else';
}

}