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head: self link as canonical url instead of og:url
[minimedit.git]
/
upload.inc.php
diff --git
a/upload.inc.php
b/upload.inc.php
index 0ee432bc538a8f82f0fe5d1ea135b4524d948b7d..e270b76328c97968149f1962f0488247d66378c4 100644
(file)
--- a/
upload.inc.php
+++ b/
upload.inc.php
@@
-48,7
+48,7
@@
function messagehtml($input)
if (empty($input)) {
return;
}
if (empty($input)) {
return;
}
- if ($User->admin and preg_match('/\A<[a-z][^>]*>/', $input)) {
+ if ($User
and $User
->admin and preg_match('/\A<[a-z][^>]*>/', $input)) {
return $input; # allow html input as is if privileged
}
$markup = [
return $input; # allow html input as is if privileged
}
$markup = [
@@
-57,10
+57,13
@@
function messagehtml($input)
'{<([^>\s|]+)[\s|]([^>]+)>}' => '<a href="$1">$2</a>', # hyperlink
"/\r\n?/" => "\n", # unix newlines
"/ +\n/" => "<br />", # trailing spaces for hard line break
'{<([^>\s|]+)[\s|]([^>]+)>}' => '<a href="$1">$2</a>', # hyperlink
"/\r\n?/" => "\n", # unix newlines
"/ +\n/" => "<br />", # trailing spaces for hard line break
- "/\n/" => "</p>\n<p>", # newlines start paragraphs
+ "/^[-*] (.*)$\n?/m" => '<li>$1</li>', # list item
+ "/^(.+)$\n?/m" => "<p>$1</p>\n", # paragraph
+ "{^<p>(<li>.*</li>)(?:</p>\n)?}m" => "<ul>$1</ul>\n", # list container
'/_(?<!\w_)(.+?)_(?!\w)/' => '<em>$1</em>', # italic
'/\*(?<!\w\*)(.+?)\*(?!\w)/' => '<strong>$1</strong>', # bold
'/_(?<!\w_)(.+?)_(?!\w)/' => '<em>$1</em>', # italic
'/\*(?<!\w\*)(.+?)\*(?!\w)/' => '<strong>$1</strong>', # bold
+ '/~(?<!\w~)(.+?)~(?!\w)/' => '<s>$1</s>', # stricken
+ '/`(?<!\w`)(.+?)`(?!\w)/' => '<code>$1</code>', # monospace
];
];
- $html = preg_replace(array_keys($markup), array_values($markup), htmlspecialchars($input));
- return "<p>$html</p>";
+ return preg_replace(array_keys($markup), array_values($markup), htmlspecialchars($input));
}
}