get_screen_icon

Source code

function get_screen_icon( $screen = '' ) {

	global $current_screen, $typenow;



	if ( empty($screen) )

		$screen = $current_screen;

	elseif ( is_string($screen) )

		$name = $screen;



	$class = 'icon32';



	if ( empty($name) ) {

		if ( !empty($screen->parent_base) )

			$name = $screen->parent_base;

		else

			$name = $screen->base;



		if ( 'edit' == $name && isset($screen->post_type) && 'page' == $screen->post_type )

			$name = 'edit-pages';



		$post_type = '';

		if ( isset( $screen->post_type ) )

			$post_type = $screen->post_type;

		elseif ( $current_screen == $screen )

			$post_type = $typenow;

		if ( $post_type )

			$class .= ' ' . sanitize_html_class( 'icon32-posts-' . $post_type );

	}



	return '<div id="icon-' . esc_attr( $name ) . '" class="' . $class . '"><br /></div>';

}