WP_Posts_List_Table::__construct() WordPress Method

	public function __construct( $args = array() ) {
		global $post_type_object, $wpdb;

		parent::__construct(
			array(
				'plural' => 'posts',
				'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
			)
		);

		$post_type        = $this->screen->post_type;
		$post_type_object = get_post_type_object( $post_type );

		$exclude_states = get_post_stati(
			array(
				'show_in_admin_all_list' => false,
			)
		);

		$this->user_posts_count = (int) $wpdb->get_var(
			$wpdb->prepare(
				"SELECT COUNT( 1 )
				FROM $wpdb->posts
				WHERE post_type = %s
				AND post_status NOT IN ( '" . implode( "','", $exclude_states ) . "' )
				AND post_author = %d",
				$post_type,
				get_current_user_id()
			)
		);

		if ( $this->user_posts_count
			&& ! current_user_can( $post_type_object->cap->edit_others_posts )
			&& empty( $_REQUEST['post_status'] ) && empty( $_REQUEST['all_posts'] )
			&& empty( $_REQUEST['author'] ) && empty( $_REQUEST['show_sticky'] )
		) {
			$_GET['author'] = get_current_user_id();
		}

		$sticky_posts = get_option( 'sticky_posts' );

		if ( 'post' === $post_type && $sticky_posts ) {
			$sticky_posts = implode( ', ', array_map( 'absint', (array) $sticky_posts ) );

			$this->sticky_posts_count = (int) $wpdb->get_var(
				$wpdb->prepare(
					"SELECT COUNT( 1 )
					FROM $wpdb->posts
					WHERE post_type = %s
					AND post_status NOT IN ('trash', 'auto-draft')
					AND ID IN ($sticky_posts)",
					$post_type
				)
			);
		}
	}