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| author | Andrey Andreev <narf@devilix.net> | 2015-03-25 17:10:01 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@devilix.net> | 2015-03-25 17:10:01 +0100 |
| commit | 343a3e948957daf16a9b25f79339abc00dd04db7 (patch) | |
| tree | bff1d5e5bd1d2f2e3392993ce487c6d14c62ced3 /system/core | |
| parent | b112a3eb94d19f91ee3b698f43f36fd17a06d9c3 (diff) | |
| parent | 362ff3ae4b6ce363c9cb07de682180bc447c8e28 (diff) | |
Merge pull request #3696 from logsdon/develop
Allow html_escape() to accept empty arrays
Diffstat (limited to 'system/core')
| -rw-r--r-- | system/core/Common.php | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/system/core/Common.php b/system/core/Common.php index ee5a705b2..f28272b5b 100644 --- a/system/core/Common.php +++ b/system/core/Common.php @@ -741,6 +741,11 @@ if ( ! function_exists('html_escape')) */ function html_escape($var, $double_encode = TRUE) { + if (empty($var)) + { + return $var; + } + if (is_array($var)) { return array_map('html_escape', $var, array_fill(0, count($var), $double_encode)); |