Added is_alm_query() & wp_alm_query() functions

[alifallahrn]

Hi there,

When I used your plugin in one of my projects, I had to make sure the $post global variable was in the alm_query loop.

Due to the lack of a global function or variable in the plugin code, I was unable to find a simple solution, so I fixed it by using "loop_start" and "loop_end" hooks

When the issue was fixed, I thought it might be a problem for other developers as well, so I added functions to the plugin that would fix it.

I hope it is useful

[alifallahrn]

@dcooney Was it helpful? Is it possible that this pull request will be merged in the future?

[dcooney]

@alifallahrn Can you explain how this is useful? Code looks fine but I want to understand the use case for adding these as globals.

[dcooney]

@alifallahrn I'd like to get this merged in for you, but can you update the PR with the conflicting files against the new main branch? I also like to know how you are using this and what the use case is.