By mustikka on

I have module which i want to run on every page. How can i do that? And for later use: how to run module on specific pages?

⋅ Categories: Drupal 7.x

Comments

redsd’s picture

redsd commented

You could use hook_init http://api.drupal.org/api/drupal/modules!system!system.api.php/function/...

An easier way would probally to create a block, and just load that block through drupal admin, there you can config on which pages to load.

http://drupal.stackexchange.com/questions/5582/easy-way-to-create-blocks...

mustikka’s picture

mustikka commented

Thanks! It works.
Now i have another problem. What form i should return my function data from hook_init() ? Because:

hook_init() {
return functionname();
}

doesn't work.
Called function returns modal window.

redsd’s picture

redsd commented

Do you want to add content to all the pages, or javascript or do you just want to call a function of yours?

if you want to add content to all pages, you are better off using hook_page_alter or hook_page_build I think.

mustikka’s picture

mustikka commented

I want to add piece of JavaScript, if conditions match. So I used hook_page_alter to add a piece of JavaScript to the page, if necessary.
Thanks for your help!

redsd’s picture

redsd commented

Your welcome,

if the problem is solved you could change the subject title and add [solved] to the front.