diff options
Diffstat (limited to 'phpBB/phpbb/textformatter/s9e/utils.php')
| -rw-r--r-- | phpBB/phpbb/textformatter/s9e/utils.php | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/phpBB/phpbb/textformatter/s9e/utils.php b/phpBB/phpbb/textformatter/s9e/utils.php index b317fe4a8d..a9a6d4b892 100644 --- a/phpBB/phpbb/textformatter/s9e/utils.php +++ b/phpBB/phpbb/textformatter/s9e/utils.php @@ -136,4 +136,17 @@ class utils implements \phpbb\textformatter\utils_interface { return \s9e\TextFormatter\Unparser::unparse($xml); } + + /** + * {@inheritdoc} + */ + public function is_empty($text) + { + if ($text === null || $text === '') + { + return true; + } + + return trim($this->unparse($text)) === ''; + } } |