From 9391179df8ba6ed1595de7de533f633d99d57b35 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Tue, 1 Apr 2008 14:20:55 +0000
Subject: User registration gubbins

git-svn-id: https://code.elgg.org/elgg/trunk@308 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/entities.php |  6 ++++--
 engine/lib/users.php    | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 2 deletions(-)

(limited to 'engine')

diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index fb161bbd1..66f421a6d 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -488,8 +488,10 @@
 		$access_id = (int)$access_id;
 		$time = time();
 					
-		if ($type=="") throw new InvalidParameterException("Entity type must be set.");
-		if ($owner_guid==0) throw new InvalidParameterException("owner_guid must not be 0");
+		if ($type=="") throw new InvalidParameterException("Entity type must be set.");
+
+		// Erased by Ben: sometimes we need unauthenticated users to create things! (eg users on registration)
+		// if ($owner_guid==0) throw new InvalidParameterException("owner_guid must not be 0");
 		
 		return insert_data("INSERT into {$CONFIG->dbprefix}entities (type, subtype, owner_guid, access_id, time_created, time_updated) values ('$type',$subtype, $owner_guid, $access_id, $time, $time)");
 	}
diff --git a/engine/lib/users.php b/engine/lib/users.php
index e8e6554f9..2c2465ced 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -457,4 +457,36 @@
 		return false;
 	}
 	
+
+	function register_user(string $username, string $password, string $name, string $email) {
+		
+		// Load the configuration
+			global $CONFIG;
+			
+		// A little sanity checking
+			if (empty($username)
+				|| empty($password)
+				|| empty($name)
+				|| empty($email))
+				return false;			
+			
+		// Check to see if $username exists already
+			if ($user = get_user_by_username($username)) {
+				return false;
+			}
+			
+		// Otherwise ...
+			$user = new ElggUser();
+			$user->username = $username;
+			$user->password = md5($password);
+			$user->email = $email;
+			$user->name = $name;
+			return $user->save();
+		
+	}
+	
+	//register actions *************************************************************
+   
+   		register_action("register",true);
+	
 ?>
\ No newline at end of file
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