     JohnCMS 4.4.0

/*  
* @author    	  BraTka_001 :)
* @link      	  http://fisabilillahi.com
*/

: 

1)	  
2)	    friends.sql
3)	     profile.php 
	//  :
	$total_friends = mysql_result(mysql_query("SELECT COUNT(*) FROM `friends` WHERE `user_id` = '" . $user['id'] . "' AND `friends`='1'  AND `option`='3'"), 0);
	echo '<a href="friends.php?user=' . $user['id'] . '"></a> (' . $total_friends . ')';

4)	   profile.php  . 
	// :  / 
	$friends = mysql_result(mysql_query("SELECT COUNT(*) FROM `friends` WHERE `friends`='1' AND (`friend_id`='" . $user['id'] . "' AND `user_id`='$user_id') OR (`friend_id`='$user_id' AND `user_id`='" . $user['id'] . "')"), 0);  
	if ($friends){ 
	echo '<a href="friends.php?act=add&amp;user=' . $user['id'] . '">  </a>';
	}
	else {
	echo '<a href="friends.php?act=del&amp;user=' . $user['id'] . '">  </a>';
	}

5)	  incfiles/head.php   if (!empty($list)) ........
	if ($headmod != "friends/$user_id") {
	$frends = mysql_query("SELECT * FROM `friends` WHERE `user_id` = '$user_id' AND `option`");
	$frends = mysql_fetch_array($frends);
	$new_frends = mysql_result(mysql_query("SELECT COUNT(*) FROM `friends` WHERE `user_id` = '$user_id' AND `option`IN(1, 2)"), 0);
	if ($new_frends) $list[] = '<a href="' . $set['homeurl'] . '/users/friends.php?act=new' . ($frends['option'] == '2' ? '&amp;mod=delete' : '') . '"></a> (+ ' . $new_frends . ')';
	}