From 831d450e3ff4157c4b3cfdb960eaae88b7bb7a23 Mon Sep 17 00:00:00 2001
From: ikawhero <ikawhero>
Date: Mon, 20 Aug 2007 08:30:34 +0000
Subject: [PATCH] Adding custom profile fields to the signup page. The only two
 authentication plugins this affects are email and ldap.

---
 auth/email/auth.php   |  7 +++++++
 auth/ldap/auth.php    |  6 ++++++
 login/signup_form.php |  3 +++
 user/profile/lib.php  | 19 +++++++++++++++++--
 4 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/auth/email/auth.php b/auth/email/auth.php
index 2fc47c0672..2480271ec5 100644
--- a/auth/email/auth.php
+++ b/auth/email/auth.php
@@ -74,11 +74,18 @@ class auth_plugin_email extends auth_plugin_base {
      * @param boolean $notify print notice with link and terminate
      */
     function user_signup($user, $notify=true) {
+        global $CFG;
+        require_once($CFG->dirroot.'/user/profile/lib.php');
+        
         $user->password = hash_internal_user_password($user->password);
 
         if (! ($user->id = insert_record('user', $user)) ) {
             print_error('auth_emailnoinsert','auth');
         }
+        
+        /// Save any custom profile field information
+        profile_save_data($user);
+
         if (! send_confirmation_email($user)) {
             print_error('auth_emailnoemail','auth');
         }
diff --git a/auth/ldap/auth.php b/auth/ldap/auth.php
index ea0c5c5b2c..cb2ec2efbf 100644
--- a/auth/ldap/auth.php
+++ b/auth/ldap/auth.php
@@ -340,6 +340,9 @@ class auth_plugin_ldap extends auth_plugin_base {
      * @param boolean $notify print notice with link and terminate
      */
     function user_signup($user, $notify=true) {
+        global $CFG;
+        require_once($CFG->dirroot.'/user/profile/lib.php');
+        
         if ($this->user_exists($user->username)) {
             print_error('auth_ldap_user_exists', 'auth');
         }
@@ -355,6 +358,9 @@ class auth_plugin_ldap extends auth_plugin_base {
             print_error('auth_emailnoinsert', 'auth');
         }
 
+        /// Save any custom profile field information
+        profile_save_data($user);
+
         $this->update_user_record($user->username);
         update_internal_user_password($user, $plainslashedpassword);
 
diff --git a/login/signup_form.php b/login/signup_form.php
index df2f0a1e96..c335774f99 100644
--- a/login/signup_form.php
+++ b/login/signup_form.php
@@ -1,6 +1,7 @@
 <?php  // $Id$
 
 require_once($CFG->libdir.'/formslib.php');
+require_once($CFG->dirroot.'/user/profile/lib.php');
 
 class login_signup_form extends moodleform {
     function definition() {
@@ -57,6 +58,8 @@ class login_signup_form extends moodleform {
         $mform->addRule('country', get_string('missingcountry'), 'required', null, 'server');
         $mform->setDefault('country', '');
 
+        profile_signup_fields($mform);
+
         if (!empty($CFG->sitepolicy)) {
             $mform->addElement('header', '', get_string('policyagreement'), '');
             $mform->addElement('static', 'policylink', '', '<a href="'.$CFG->sitepolicy.'" onclick="this.target=\'_blank\'">'.get_String('policyagreementclick').'</a>');
diff --git a/user/profile/lib.php b/user/profile/lib.php
index 84ea1288ab..1d09efc31f 100644
--- a/user/profile/lib.php
+++ b/user/profile/lib.php
@@ -366,7 +366,22 @@ function profile_display_fields($userid) {
     }
 }
 
-
-
+/**
+ * Adds code snippet to a moodle form object for custom profile fields that
+ * should appear on the signup page
+ * @param  object  moodle form object
+ */
+function profile_signup_fields(&$mform) {
+    global $CFG;
+    
+    if ($fields = get_records('user_info_field', 'signup', 1)) {
+        foreach ($fields as $field) {
+            require_once($CFG->dirroot.'/user/profile/field/'.$field->datatype.'/field.class.php');
+            $newfield = 'profile_field_'.$field->datatype;
+            $formfield = new $newfield($field->id);
+            $formfield->edit_field($mform);
+        }
+    }
+}
 
 ?>
-- 
2.39.5