X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fbbcode.php;h=c05173f47c559782cf8f1ad401f415112a82e1bf;hb=98b727029570b96febd0c5046b688cab1a9bb882;hp=0d0cb0177c2f692b88d92f77a0c74e6ca9b3b831;hpb=979fc6d38a842373cfaf17b18daadea003761ed9;p=friendica.git
diff --git a/include/bbcode.php b/include/bbcode.php
index 0d0cb0177c..c05173f47c 100644
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -1,4 +1,6 @@
get_baseurl()."/display/".$match[1]."]".$match[2]."[/url]";
+ return "[url=".App::get_baseurl()."/display/".$match[1]."]".$match[2]."[/url]";
}
function bb_RemovePictureLinks($match) {
@@ -892,7 +892,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// we may need to restrict this further if it picks up too many strays
// link acct:user@host to a webfinger profile redirector
- $Text = preg_replace('/acct:([^@]+)@((?!\-)(?:[a-zA-Z\d\-]{0,62}[a-zA-Z\d]\.){1,126}(?!\d+)[a-zA-Z\d]{1,63})/', 'acct:$1@$2',$Text);
+ $Text = preg_replace('/acct:([^@]+)@((?!\-)(?:[a-zA-Z\d\-]{0,62}[a-zA-Z\d]\.){1,126}(?!\d+)[a-zA-Z\d]{1,63})/', 'acct:$1@$2',$Text);
// Perform MAIL Search
$Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '$1', $Text);
@@ -1061,9 +1061,9 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
return(bb_ShareAttributes($match, $simplehtml));
},$Text);
- $Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism",'
![' . t('Encrypted content') . ' ' . t('Encrypted content') . '](' .$a->get_baseurl() . '/images/lock_icon.gif)
', $Text);
- $Text = preg_replace("/\[crypt(.*?)\](.*?)\[\/crypt\]/ism",'
![' . '$1' . ' ' . t('Encrypted content') . ' ' . t('Encrypted content') . '](' .$a->get_baseurl() . '/images/lock_icon.gif)
', $Text);
- //$Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism",'
![' . '$1' . ' ' . t('Encrypted content') . ' ' . t('Encrypted content') . '](' .$a->get_baseurl() . '/images/lock_icon.gif)
', $Text);
+ $Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism",'
![' . t('Encrypted content') . ' ' . t('Encrypted content') . '](' .App::get_baseurl() . '/images/lock_icon.gif)
', $Text);
+ $Text = preg_replace("/\[crypt(.*?)\](.*?)\[\/crypt\]/ism",'
![' . '$1' . ' ' . t('Encrypted content') . ' ' . t('Encrypted content') . '](' .App::get_baseurl() . '/images/lock_icon.gif)
', $Text);
+ //$Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism",'
![' . '$1' . ' ' . t('Encrypted content') . ' ' . t('Encrypted content') . '](' .App::get_baseurl() . '/images/lock_icon.gif)
', $Text);
// Try to Oembed
@@ -1163,12 +1163,17 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
// fix any escaped ampersands that may have been converted into links
$Text = preg_replace('/\<([^>]*?)(src|href)=(.*?)\&\;(.*?)\>/ism', '<$1$2=$3&$4>', $Text);
- // sanitizes src attributes (only relative URIs or http URLs)
- $Text = preg_replace('#<([^>]*?)(src)="(?!/|http)(.*?)"(.*?)>#ism', '<$1$2=""$4 class="invalid-src" title="' . t('Invalid source protocol') . '">', $Text);
+ // sanitizes src attributes (only relative redir URIs or http URLs)
+ $Text = preg_replace('#<([^>]*?)(src)="(?!http|redir)(.*?)"(.*?)>#ism', '<$1$2=""$4 class="invalid-src" title="' . t('Invalid source protocol') . '">', $Text);
+
+ // sanitize href attributes (only whitelisted protocols URLs)
+ // default value for backward compatibility
+ $allowed_link_protocols = Config::get('system', 'allowed_link_protocols', array('ftp', 'mailto', 'gopher', 'cid'));
+
+ // Always allowed protocol even if config isn't set or not including it
+ $allowed_link_protocols[] = 'http';
- // sanitize href attributes (only relative URIs or whitelisted protocols URLs)
- $allowed_link_protocols = get_config('system', 'allowed_link_protocols');
- $regex = '#<([^>]*?)(href)="(?!/|http|' . implode('|', $allowed_link_protocols) . ')(.*?)"(.*?)>#ism';
+ $regex = '#<([^>]*?)(href)="(?!' . implode('|', $allowed_link_protocols) . ')(.*?)"(.*?)>#ism';
$Text = preg_replace($regex, '<$1$2="javascript:void(0)"$4 class="invalid-href" title="' . t('Invalid link protocol') . '">', $Text);
if($saved_image) {