friendica
/
friendica
mirror of https://github.com/friendica/friendica
6
0
Fork 1
Code Issues Packages Projects Releases 1 Wiki Activity

nested quote check fails to account for strpos returning position 0

This commit is contained in:
friendica 2012-02-22 20:58:04 -08:00
parent d75d49a4c1
commit 3c6b127d40
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/bbcode.php
View File

@ -194,7 +194,7 @@ function bbcode($Text,$preserve_nl = false) {
// Check for [quote] text
// handle nested quotes
$endlessloop = 0;
while (strpos($Text, "[/quote]") and strpos($Text, "[quote]") and (++$endlessloop < 20))
while (strpos($Text, "[/quote]") !== false and strpos($Text, "[quote]") !== false and (++$endlessloop < 20))
$Text = preg_replace("/\[quote\](.*?)\[\/quote\]/ism","$QuoteLayout", $Text);
// Check for [quote=Author] text
@ -203,7 +203,7 @@ function bbcode($Text,$preserve_nl = false) {
// handle nested quotes
$endlessloop = 0;
while (strpos($Text, "[/quote]") and strpos($Text, "[quote=") and (++$endlessloop < 20))
while (strpos($Text, "[/quote]") !== false and strpos($Text, "[quote=") !== false and (++$endlessloop < 20))
$Text = preg_replace("/\[quote=[\"\']*(.*?)[\"\']*\](.*?)\[\/quote\]/ism",
"<blockquote><strong>" . $t_wrote . "</strong> $2</blockquote>",
$Text);