how i can create shortcode inside

its not work in my web why ?

add_filter( 'woocommerce_product_tabs', 'wpb_new_product_tab' );
function wpb_new_product_tab( $tabs ) {
    // Add the new tab
    $tabs['test_tab'] = array(
        'title'       => __( 'Size Chart', 'text-domain' ),
        'priority'    => 50,
        'callback'    => 'wpb_new_product_tab_content'
    );
    return $tabs;
}

function wpb_new_product_tab_content() {
    // The new tab content
    echo 'Size Chart';
    echo '[table id=2 responsive=collapse responsive_breakpoint="phone" /]
" /.';          
}

• This topic was modified 2 years, 10 months ago by Yui.
• This topic was modified 2 years, 10 months ago by Yui. Reason: please use CODE button for code formatting

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