3 function announcements_delete($course) {
\r
6 /* announcement RSS: */
\r
7 if (file_exists(AT_CONTENT_DIR . 'feeds/' . $course . '/RSS1.0.xml')) {
\r
8 @unlink(AT_CONTENT_DIR . 'feeds/' . $course . '/RSS1.0.xml');
\r
10 if (file_exists(AT_CONTENT_DIR . 'feeds/' . $course . '/RSS2.0.xml')) {
\r
11 @unlink(AT_CONTENT_DIR . 'feeds/' . $course . '/RSS2.0.xml');
\r
15 $sql = "DELETE FROM ".TABLE_PREFIX."news WHERE course_id=$course";
\r
16 $result = mysql_query($sql, $db);
\r