diff options
Diffstat (limited to 'includes')
| -rw-r--r-- | includes/token.inc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/includes/token.inc b/includes/token.inc index edc8a962f..0b05c68f4 100644 --- a/includes/token.inc +++ b/includes/token.inc @@ -77,8 +77,13 @@ * Text with tokens replaced. */ function token_replace($text, array $data = array(), array $options = array()) { + $text_tokens = token_scan($text); + if (empty($text_tokens)) { + return $text; + } + $replacements = array(); - foreach (token_scan($text) as $type => $tokens) { + foreach ($text_tokens as $type => $tokens) { $replacements += token_generate($type, $tokens, $data, $options); if (!empty($options['clear'])) { $replacements += array_fill_keys($tokens, ''); |