diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/libraries/Typography.php | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/system/libraries/Typography.php b/system/libraries/Typography.php index 59a96dfdb..2393e164e 100644 --- a/system/libraries/Typography.php +++ b/system/libraries/Typography.php @@ -35,6 +35,9 @@ class CI_Typography { // Tags we want the parser to completely ignore when splitting the string. var $inline_elements = 'a|abbr|acronym|b|bdo|br|button|cite|code|del|dfn|em|i|img|ins|input|label|map|kbd|samp|select|span|strong|sub|sup|textarea|var'; + // whether or not to protect quotes within { curly braces } + var $protect_braced_quotes = FALSE; + /** * Nothing to do here... * @@ -97,7 +100,20 @@ class CI_Typography { $str); } } - + + if ($this->protect_braced_quotes === TRUE) + { + if (preg_match_all("#\{.+?}#si", $str, $matches)) + { + for ($i = 0; $i < count($matches['0']); $i++) + { + $str = str_replace($matches['0'][$i], + str_replace(array("'",'"'), array('{@SQ}', '{@DQ}'), $matches['0'][$i]), + $str); + } + } + } + // Convert "ignore" tags to temporary marker. The parser splits out the string at every tag // it encounters. Certain inline tags, like image tags, links, span tags, etc. will be // adversely affected if they are split out so we'll convert the opening bracket < temporarily to: {@TAG} |