How to Check If A Plugin Is Enabled Through API?

2 comments

1. Hm, I am not entirely sure about mechanics here. Usual is_plugin_active() checks if plugin is in active_plugins option.

   By this logic you could probably retrieve active_plugins of specific blog with get_blog_option() and check it for plugin.

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2. Ya what Rarst said, for his example you can do something like the following but it returns an array with active plugin name/plugin_filename.php

   get_option(‘active_plugins’);

   You can try using use the global $plugin to get a lot more data.

   global $plugins;
   
   $plugins = array(
               'all' => apply_filters( 'all_plugins', get_plugins() ),
               'search' => array(),
               'active' => array(),
               'inactive' => array(),
               'recently_activated' => array(),
               'upgrade' => array(),
               'mustuse' => array(),
               'dropins' => array()
           );
   

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