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-rw-r--r--includes/common.inc23
1 files changed, 22 insertions, 1 deletions
diff --git a/includes/common.inc b/includes/common.inc
index a244dfbd1..f6b3c1553 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -25,6 +25,27 @@ define('SAVED_UPDATED', 2);
define('SAVED_DELETED', 3);
/**
+ * @name Title text filtering flags
+ * @{
+ * Flags for use in drupal_set_title().
+ */
+
+/**
+ * Flag for drupal_set_title(); text is not sanitized, so run check_plain().
+ */
+define('CHECK_PLAIN', 0);
+
+/**
+ * Flag for drupal_set_title(); text has already been sanitized.
+ */
+define('PASS_THROUGH', -1);
+
+/**
+ * @} End of "Title text filtering flags".
+ */
+
+
+/**
* Set content for a specified region.
*
* @param $region
@@ -750,7 +771,7 @@ function fix_gpc_magic() {
* to escape HTML characters. Use this for any output that's displayed within
* a Drupal page.
* @code
- * drupal_set_title($title = t("@name's blog", array('@name' => $account->name)));
+ * drupal_set_title($title = t("@name's blog", array('@name' => $account->name)), PASS_THROUGH);
* @endcode
*
* - %variable, which indicates that the string should be HTML escaped and