Merge tag '1.8.8' of git://github.com/Elgg/Elgg into lorea-preprod

Elgg 1.8.8 release

Conflicts:
	js/lib/languages.js

1 files changed, 21 insertions, 1 deletions

diff --git a/mod/htmlawed/start.php b/mod/htmlawed/start.php
index 10bea2a52..12b6470a3 100644
--- a/mod/htmlawed/start.php
+++ b/mod/htmlawed/start.php
@@ -18,6 +18,8 @@ function htmlawed_init() {
 
 	$lib = elgg_get_plugins_path() . "htmlawed/vendors/htmLawed/htmLawed.php";
 	elgg_register_library('htmlawed', $lib);
+	
+	elgg_register_plugin_hook_handler('unit_test', 'system', 'htmlawed_test');
 }
 
 /**
@@ -90,7 +92,13 @@ function htmLawedArray(&$v, $k, $htmlawed_config) {
  * @param array  $attributes An array of attributes
  * @return string
  */
-function htmlawed_tag_post_processor($element, $attributes) {
+function htmlawed_tag_post_processor($element, $attributes = false) {
+    if ($attributes === false) {
+        // This is a closing tag. Prevent further processing to avoid inserting a duplicate tag
+
+        return "</${element}>";
+    }
+
 	// these are the default styles used by tinymce.
 	$allowed_styles = array(
 		'color', 'cursor', 'text-align', 'vertical-align', 'font-size',
@@ -143,3 +151,15 @@ function htmlawed_tag_post_processor($element, $attributes) {
 	$r = "<$element$string>";
 	return $r;
 }
+
+/**
+ * Runs unit tests for htmlawed
+ *
+ * @return array
+ *  */
+function htmlawed_test($hook, $type, $value, $params) {
+    global $CONFIG;
+
+    $value[] = dirname(__FILE__) . '/tests/tags.php';
+    return $value;
+}