diff options
| -rw-r--r-- | include/bbcode.php | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/bbcode.php b/include/bbcode.php index 1640307f8..5bd5301cc 100644 --- a/include/bbcode.php +++ b/include/bbcode.php @@ -360,14 +360,16 @@ function bb_definitionList($match) { // The bbcode transformation will be: // [*=term-text] description-text => </dd> <dt>term-text<dt><dd> description-text - // then after all replacements have been made, the </dd> remaining the start of the - // string can be removed. HTML5 allows the missing end tag. + // then after all replacements have been made, the extra </dd> at the start of the + // first line can be removed. HTML5 allows the tag to be missing from the end of the last line. // Using '(?<!\\\)' to allow backslash-escaped closing braces to appear in the term-text. $closeDescriptionTag = "</dd>\n"; + $eatLeadingSpaces = '(?: |[ \t])*'; // prevent spaces infront of [*= from adding another line to the previous element + $listElements = preg_replace('/^(\n|<br \/>)/', '', $match[2]); // ltrim the first newline $listElements = preg_replace( - '/\[\*=([[:print:]]*?)(?<!\\\)\]/ism', + '/' . $eatLeadingSpaces . '\[\*=([[:print:]]*?)(?<!\\\)\]/ism', $closeDescriptionTag . '<dt>$1</dt><dd>', - $match[2] + $listElements ); // Unescape any \] inside the <dt> tags $listElements = preg_replace_callback('/<dt>(.*?)<\/dt>/ism', 'bb_definitionList_unescapeBraces', $listElements); |