is_plugin_page() WordPress Function

The is_plugin_page() function is used to check if the currently loaded page is a plugin administration page. This function is useful for making sure that a particular plugin is only loaded on the pages that it needs to be, which can help improve performance. It can also be used to restrict access to a plugin's settings page to users with the appropriate capabilities.

is_plugin_page() #

function is_plugin_page() {
	_deprecated_function( __FUNCTION__, '3.1.0'  );

	global $plugin_page;

	if ( isset($plugin_page) )
		return true;

	return false;
}