add plugin hooks to personal XRD

addon/README

@@ -118,6 +118,12 @@ Current hooks:
 	$b is (string) HTML of nav region
 
 
+'personal_xrd' - called prior to output of personal XRD file.
+	$b is an array
+		'user' => the user record for the person
+		'xml' => the complete XML to be output
+ 
+
 *** = subject to change
 
 

mod/xrd.php

@@ -39,6 +39,10 @@ function xrd_content(&$a) {
 		'$modexp'      => 'data:application/magic-public-key,'  . $salmon_key
 	));
 
+
+	$arr = array('user' => $r[0], 'xml' => $o);
+	call_hooks('personal_xrd', $arr);
+
 	echo $o;
 	killme();