<?php
/*
Plugin Name: Numbered Comments
Plugin URI: http://granimpetu.com/numbered-comments
Description: Add the number of each comment and count the total of the post and blog
Author: Horacio Bella
Version: 1.0
Author URI: http://granimpetu.com
*/

$contador;
function nc_comment(){
       global $contador;       
        $a = $contador++;
        $e = 1;
        $i = $a + $e;
        echo $i ;
        }


function nc_post($all_posts = false) {
    global $wpdb, $id;
	$request = "SELECT COUNT(*) FROM $wpdb->comments WHERE comment_approved = '1'";
	if (!$all_posts) $request .= " AND comment_post_ID=$id";
    echo $wpdb->get_var($request);
	}


function nc_blog($all_posts = true) {
    global $wpdb, $id;
	$request = "SELECT COUNT(*) FROM $wpdb->comments WHERE comment_approved = '1'";
	if (!$all_posts) $request .= " AND comment_post_ID=$id";
    echo $wpdb->get_var($request);
	}

?>