Module development and code questions

Hi,

How do you fix the issue of exact duplicated /node/ pages generating? Other than redirecting them to the real page individually.

For instance, https://www.skiline.co.uk/france/les-arcs/club-med-peisey-vallandry is the real page and then there is this exact duplicated page here - https://www.skiline.co.uk/node/9718/privacy

I'm on D8 and have a site page set as the front page. Set /node/4747 as the default in site settings. When looking at some of the link rel attributes listed after the meta tags the actual node url is displayed <link rel="alternate" hreflang="en" href="http://local.example.com/node/8454" /> and haven't been able to figure out a way to have it display http://local.example.com/ instead of the actual node url. Is it possible to change or overwrite this? 

I created a  new module name products. I am trying to add a menu to navigation but it is now Displaying. Below is my code.

function products_menu()

{

$items['products/add'] = array(

'title' => 'Add Product',

'type' => 'MENU_NORMAL_ITEM',

'page_callback' => "add_product",

Hi, I am using the captcha module on a form in Drupal 8 and I noticed that if I verify I am human, close the chrome tab and relaunch the contact form page, I no loner am required to interact with the captcha module its like its cached or something? Where at in the module code, can I force it to invalidate over and over so a user is ALWAYs required to use the captcha module.

Hello,

I have my own custom module on Drupal 7 and I would need to take some code from *.module and organize it to the separate files.

But can not find tutorial or reference, what sugest it.

For example:
files[] = my_file.inc
in *.info does not run (if there are hooks in this referenced file).

I could include intended files with php's "include" command, but as I watched on some contrib modules, it is not used, so probably not needed - and so I suppose, nor is it right coding way...