How can I use is_page() inside a plugin?

Question

I want my plugin to register a script only in a certain page.

For example, inside my plugin file I want to write something like this:

if (is_page())          


        

Answer 1

You could use is_page() after template redirect so you need to add in the hook like this :

add_action('template_redirect','your_function');
function your_function(){
 if ( is_page('test') ) {
  // do you thing.
 }
}