mod/url MDL-19756 Convert print_footer to OUTPUT->footer

diff --git a/mod/url/locallib.php b/mod/url/locallib.php
index 0cd72f361a93c5fb126d8a004b72acdc18677182..a48859d0f4698d633ead1d2a374ff2b1fad31fe0 100644 (file)
--- a/mod/url/locallib.php
+++ b/mod/url/locallib.php
@@ -224,7 +224,7 @@ function url_print_workaround($url, $cm, $course) {
  * @return does not return
  */
 function url_display_embed($url, $cm, $course) {
-    global $CFG, $PAGE;
+    global $CFG, $PAGE, $OUTPUT;
 
     $clicktoopen = get_string('clicktoopen', 'url', $url->externalurl);
 
@@ -278,7 +278,7 @@ function url_display_embed($url, $cm, $course) {
 
     url_print_intro($url, $cm, $course);
 
-    print_footer();
+    echo $OUTPUT->footer();
     die;
 }