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-rw-r--r--include/text.php7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/text.php b/include/text.php
index 9d276642a..052c26594 100644
--- a/include/text.php
+++ b/include/text.php
@@ -114,6 +114,13 @@ function escape_tags($string) {
return (htmlspecialchars($string, ENT_COMPAT, 'UTF-8', false));
}
+function unescape_tags($string) {
+ if (!$string) {
+ return EMPTY_STR;
+ }
+ return (htmlspecialchars_decode($string, ENT_COMPAT));
+}
+
/**
* Escape URL's so they're safe for use in HTML and in HTML element attributes.
*/