preserve multiple newlines - see discussion at https://github.com/friendica/friendica...

diff --git a/include/bbcode.php b/include/bbcode.php
index 08edc193403d044f5c2837c5243e125cca13451f..fc2d97c13c5e3449f17c1d67d97b66873a049268 100644 (file)
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -312,6 +312,9 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) {
        $Text = preg_replace("/\s?\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","[share$1]$2[/share]",$Text);
        $Text = preg_replace("/\s?\[quote(.*?)\]\s?(.*?)\s?\[\/quote\]\s?/ism","[quote$1]$2[/quote]",$Text);
 
+       $Text = preg_replace("/\n\[code\]/ism", "[code]", $Text);
+       $Text = preg_replace("/\[\/code\]\n/ism", "[/code]", $Text);
+
        // when the content is meant exporting to other systems then remove the avatar picture since this doesn't really look good on these systems
        if (!$tryoembed)
                $Text = preg_replace("/\[share(.*?)avatar\s?=\s?'.*?'\s?(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","\n[share$1$2]$3[/share]",$Text);
@@ -327,12 +330,13 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) {
        $Text = str_replace("\r\n","\n", $Text);
 
        // removing multiplicated newlines
-       $search = array("\n\n\n", "\n ", " \n", "[/quote]\n\n", "\n[/quote]");
-       $replace = array("\n\n", "\n", "\n", "[/quote]\n", "[/quote]");
-       do {
-               $oldtext = $Text;
-               $Text = str_replace($search, $replace, $Text);
-       } while ($oldtext != $Text);
+//     $search = array("\n\n\n", "\n ", " \n", "[/quote]\n\n", "\n[/quote]");
+//     $replace = array("\n\n", "\n", "\n", "[/quote]\n", "[/quote]");
+//     do {
+//             $oldtext = $Text;
+//             $Text = str_replace($search, $replace, $Text);
+//     } while ($oldtext != $Text);
+
 
        $Text = str_replace(array("\r","\n"), array('<br />','<br />'), $Text);