Viewing your friends in ones that added you

[eH9116]

Hey I was wondering what the line of code would be to do the following....When a user is viewing the "people who have added you as a friend" page, if they have added that person as a friend, I want to show a check next to the message column. I have already set up the column and just need to put the check into it, so far I have the following in function do_viewfriends2() but the red statement isn't quite correct, how can I fix this? It seems pretty easy but I'm just not sure of the code. Basically it just needs to see if the friend exists in $myfriend and $myfriends.

$friend4=new Friend;
$myfriends = $friend4->get_friend_list();

....
$temp=$myfriend->user_login;
			if (array_key_exists($temp, $myfriends))
			{
				echo '<td><img src='.my_pligg_base.'/templates/mollio-beat/images/green_check.gif border=0></a></td>';
			}

[eH9116]

Cancel the help, I have figured it out....great mod idea though! This code will display a third column titled "your friend" and place a green check if that person is added as your friend as well. Goes great with my idea to remove the "view people who have added you as a friend" and just display both on the same page. just call "do_viewfriends2()" at the end of do_viewfriends() and remove all instances of the image and link for "{* display "people who have added me as a friend" link *}" in "\your template\user_center.tpl"

In the "user.php" file, replace the do_viewfriends2() function with the following:

function do_viewfriends2(){
	global $db, $user;
	$friend = new Friend;
	$friends = $friend->get_friend_list_2();

	$friend4 = new Friend;
	$myfriends = $friend4->get_friend_list();
	
	echo "<h2>People who have added you as a friend</h2>";

	if ($friends){
	    echo '<table style=width:50% class=listing><th>username</th><th>message</th><th>your friend</th>';
		foreach($friends as $myfriend) {
		    echo '<tr><td>';
			if(Enable_Gravatar){
				echo ' <img src="http://www.gravatar.com/avatar.php?gravatar_id='. md5($myfriend->user_email) .'&size=20&rating=' . Gravatar_Maxrating . '">';
			}
			echo '<a href="'. my_pligg_base. '/user.php?login=' . $myfriend->user_login . '">' . $myfriend->user_login.'</a></td>';
			
			echo '<td><a href="#view_message" rel="view_message~!~view=small_msg_compose~!~login=' .$myfriend->user_login . '"	class="lbOn"><img src='.my_pligg_base.'/templates/mollio-beat/images/user_message.png border=0></a></td>';			
			$temp=$myfriend->user_login;
			foreach($myfriends as $myfriend2) { 
				if ($myfriend2->user_login == $myfriend->user_login) {
					echo '<td><img src='.my_pligg_base.'/templates/mollio-beat/images/green_check.gif border=0></a></td>';
				}
			}
		}
		echo '</tr></table>';
	}
	else {
		echo "<br /><br /><center><strong>nobody has added you as a friend</strong></center>";
	}
}