<?php
class Jetpack_Post extends SAL_Post {
	public function get_like_count() {
		return 0;
	}

	public function is_liked() {
		return false;
	}

	public function is_reblogged() {
		return false;
	}

	public function is_following() {
		return false;
	}

	public function get_global_id() {
		return '';
	}

	public function get_geo() {
		return false;
	}
	
	protected function get_avatar_url( $email, $avatar_size = 96 ) {
		$avatar_url = get_avatar_url( $email, array( 'size' => $avatar_size ) );
        	if ( !$avatar_url || is_wp_error( $avatar_url ) ) {
	            return '';
       		}
		return $avatar_url;
	}
}
