Refs #2538: Added type checking to some more core functions

git-svn-id: http://code.elgg.org/elgg/trunk@7187 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 7 insertions, 4 deletions

diff --git a/engine/js/lib/elgglib.js b/engine/js/lib/elgglib.js
index f7c30bdc2..a91def2b9 100644
--- a/engine/js/lib/elgglib.js
+++ b/engine/js/lib/elgglib.js
@@ -1,7 +1,6 @@
 /**

- * @author Evan Winslow

  * 

- * $Id: elgglib.js 76 2010-07-17 02:08:02Z evan.b.winslow $

+ * 

  */

 

 /**

@@ -11,7 +10,7 @@ var elgg = elgg || {};
 

 elgg.assertTypeOf = function(type, param) {

 	if (typeof param !== type) {

-		throw new TypeError("Expecting param to be a " + type + ".  Was a " + typeof param + ".");

+		throw new TypeError("Expecting param to be a(n) " + type + ".  Was a(n) " + typeof param + ".");

 	}

 };

 

@@ -27,6 +26,8 @@ elgg.global = this;
  * @param {String} pkg The required package (e.g., 'elgg.package')

  */

 elgg.require = function(pkg) {

+	elgg.assertTypeOf('string', pkg);

+	

 	var parts = pkg.split('.'),

 		cur = elgg.global,

 		part;

@@ -56,6 +57,8 @@ elgg.require = function(pkg) {
  * </pre>

  */

 elgg.provide = function(pkg) {

+	elgg.assertTypeOf('string', pkg);

+	

 	var parts = pkg.split('.'),

 		cur = elgg.global,

 		part;

@@ -140,7 +143,7 @@ elgg.system_messages = function(msgs, delay, type) {
 		msgs = [msgs];

 	}

 	

-	var messages_html = [];

+	var messages_html = [];f

 	

 	for (var i in msgs) {

 		messages_html.push('<div class="' + classes.join(' ') + '"><p>' + msgs[i] + '</p></div>');