*** empty log message ***

2 files changed, 6 insertions, 4 deletions

diff --git a/scripts/articles.php b/scripts/articles.php
index badcb8c..9c98611 100644
--- a/scripts/articles.php
+++ b/scripts/articles.php
@@ -126,7 +126,7 @@ class Article {
 	}
 
 	// Render the article's authors to html.
-	private function authors_to_html($authors) {
+	function authors_to_html($authors) {
 		$count = count($authors);
 
 		if ($count == 0)
@@ -206,7 +206,7 @@ class Update {
 	}
 
 	// Render the article's authors to html.
-	private function authors_to_html($authors, & $html) {
+	function authors_to_html($authors, & $html) {
 		$count = count($authors);
 
 		// If there is at least one author, print their information
diff --git a/scripts/articles_xml.php b/scripts/articles_xml.php
index 470e464..477bc57 100644
--- a/scripts/articles_xml.php
+++ b/scripts/articles_xml.php
@@ -31,7 +31,8 @@ function articles_as_html() {
 	}
 
 	$html = "";
-	xml_to_ArticleListing()->to_html(& $html);
+	$listing = xml_to_ArticleListing();
+	$listing->to_html(& $html);
 	return $html;
 }
 
@@ -39,7 +40,8 @@ function compute_and_cache_articles_as_html() {
 	$file_name = "articles.html";
 
 	$html = "";
-	xml_to_ArticleListing()->to_html(& $html);
+	$listing = xml_to_ArticleListing();
+	$listing->to_html(& $html);
 
 	// Write the html content to a file cache.
 	$file = fopen($file_name, "w");