[PATCH] Various warnings

In WP 3.6.1 with WP_DEBUG turned on your plugin throws various warnings. Here are the fixes.

Undefined index: post_status in /path/to/wp-content/plugins/featured-post/featured-post.php on line 157

change

if ( is_admin() && $_GET[ 'post_status' ] == 'featured' ) {

to

if ( is_admin() && isset($_GET[ 'post_status' ]) && $_GET[ 'post_status' ] == 'featured' ) {

Next

Undefined index: post_status in /path/to/wp-content/plugins/featured-post/featured-post.php on line 74

Change

$class               = $_GET[ 'post_status' ] == 'featured' ? "current" : '';

to

$class               = isset($_GET[ 'post_status' ]) && $_GET[ 'post_status' ] == 'featured' ? "current" : '';

Next

Notice: Undefined index: title in /path/to/wp-content/plugins/featured-post/featured-post.php on line 201-203

Change

function form( $instance )
{
	global $SovitFeaturedPost;
	$title      = esc_attr( $instance[ 'title' ] );
	$type       = esc_attr( $instance[ 'post_type' ] );
	$num        = (int) esc_attr( $instance[ 'num' ] );
	$post_types = get_post_types( array(
		 'publicly_queryable' => true
	), 'objects' );

to

function get_default_post_type( $post_types )
{
	global $SovitFeaturedPost;

	// Grab a default post type
	$default = '';
	foreach ( $post_types as $key => $post_type )
	{
		if ( !in_array( $key, $SovitFeaturedPost->ignore_post_type ) )
		{
			$default = $key;
			break;
		}
	}

	// None found - assume 'post'
	if ( empty($default) )
		$default = 'post';

	return $default;
}

function form( $instance )
{
	$post_types = get_post_types( array(
		 'publicly_queryable' => true
	), 'objects' );

	// Apply default settings
	$instance = wp_parse_args($instance, array(
		'title' => '',
		'post_type' => $this->get_default_post_type($post_types),
		'num' => 0,
	));

	global $SovitFeaturedPost;
	$title      = esc_attr( $instance[ 'title' ] );
	$type       = esc_attr( $instance[ 'post_type' ] );
	$num        = (int) esc_attr( $instance[ 'num' ] );

https://www.ads-software.com/plugins/featured-post/