From 8788aa450c79669ad76d0520b73433d06a606e5d Mon Sep 17 00:00:00 2001
From: rwxsu <37944358+rwxsu@users.noreply.github.com>
Date: Mon, 6 Aug 2018 01:51:37 -0700
Subject: [PATCH] Prefix http or https if user hasn't explicitly set (#327)
* Prefix http or https if user hasn't explicitly set
Adding this because href prefixes the server's url if http:// or https:// is not provided.
* Fixed whitespace
---
forum.php | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/forum.php b/forum.php
index c1748d9..772e07b 100644
--- a/forum.php
+++ b/forum.php
@@ -25,6 +25,7 @@ function TransformToBBCode($string) {
'[img]{$1}[/img]' => '<a href="$1" target="_BLANK"><img src="$1" alt="image" style="width: 100%"></a>',
'[link]{$1}[/link]' => '<a href="$1">$1</a>',
'[link={$1}]{$2}[/link]' => '<a href="$1" target="_BLANK">$2</a>',
+ '[url={$1}]{$2}[/url]' => '<a href="$1" target="_BLANK">$2</a>',
'[color={$1}]{$2}[/color]' => '<font color="$1">$2</font>',
'[*]{$1}[/*]' => '<li>$1</li>',
'[youtube]{$1}[/youtube]' => '<div class="youtube"><div class="aspectratio"><iframe src="//www.youtube.com/embed/$1" frameborder="0" allowfullscreen></iframe></div></div>',
@@ -33,6 +34,11 @@ function TransformToBBCode($string) {
foreach ($tags as $tag => $value) {
$code = preg_replace('/placeholder([0-9]+)/', '(.*?)', preg_quote(preg_replace('/\{\$([0-9]+)\}/', 'placeholder$1', $tag), '/'));
$string = preg_replace('/'.$code.'/i', $value, $string);
+ if (strpos($string, "<a href=") !== false) {
+ if (strpos($string, "http") === false) {
+ $string = substr_replace($string, "//", 9, 0);
+ }
+ }
}
return $string;