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Merge branch 'dev' of /home/macgirvin/z into dev

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nobody 2021-02-01 20:44:12 -08:00
commit eba98f3d0e
1 changed files with 10 additions and 0 deletions
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10
include/bbcode.php
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@ -1323,6 +1323,9 @@ function bbcode($Text, $options = []) {
// Replace any html brackets with HTML Entities to prevent executing HTML or script
// Don't use strip_tags here because it breaks [url] search by replacing & with amp
// experimental.... not yet working
// $Text = purify_html($Text);
$Text = str_replace("<", "&lt;", $Text);
$Text = str_replace(">", "&gt;", $Text);
@ -1343,6 +1346,13 @@ function bbcode($Text, $options = []) {
if (! $bbonly) {
// escape some frequently encountered false positives with a zero-width space
// Here we are catching things like [quote](something)[/quote] and [b](something)[/b] and preventing them from turning into broken markdown links [text](url)
// We'll do this with a zero-width space between ] and (
$Text = preg_replace("/\[(.*?)\]\((.*?)\)\[\/(.*?)\]/ism", '[$1]' . html_entity_decode('&#8203;') . '($2)[/$3]', $Text);
// save code blocks from being interpreted as markdown
$Text = preg_replace_callback("/\[code(.*?)\](.*?)\[\/code\]/ism", 'bb_code_preprotect', $Text);