From d964e7e08f79583a748669ebb2d90367ec5403fd Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Sun, 18 May 2014 23:39:34 +0200
Subject: [PATCH] New function for shortening of text (is used by the buffer
 export)/Vier: comment bubble is now grey.

---
 include/plaintext.php     | 29 +++++++++++++++++------------
 view/theme/vier/style.css |  5 +++++
 2 files changed, 22 insertions(+), 12 deletions(-)

diff --git a/include/plaintext.php b/include/plaintext.php
index 76bcaa1f9a..18763f86aa 100644
--- a/include/plaintext.php
+++ b/include/plaintext.php
@@ -41,6 +41,22 @@ function get_attached_data($body) {
 	return($post);
 }
 
+function shortenmsg($msg, $limit) {
+	$lines = explode("\n", $msg);
+	$msg = "";
+	$recycle = html_entity_decode("&#x2672; ", ENT_QUOTES, 'UTF-8');
+	foreach ($lines AS $row=>$line) {
+		if (strlen(trim($msg."\n".$line)) <= $limit)
+			$msg = trim($msg."\n".$line);
+		// Is the new message empty by now or is it a reshared message?
+		elseif (($msg == "") OR (($row == 1) AND (substr($msg, 0, 4) == $recycle)))
+			$msg = substr(substr(trim($msg."\n".$line), 0, $limit), 0, -3)."...";
+		else
+			break;
+	}
+	return($msg);
+}
+
 function plaintext($a, $b, $limit = 0, $includedlinks = false) {
 	require_once("include/bbcode.php");
 	require_once("include/html2plain.php");
@@ -159,18 +175,7 @@ function plaintext($a, $b, $limit = 0, $includedlinks = false) {
 				$post["url"] = $b["plink"];
 			}
 
-			$lines = explode("\n", $msg);
-			$msg = "";
-			$recycle = html_entity_decode("&#x2672; ", ENT_QUOTES, 'UTF-8');
-			foreach ($lines AS $row=>$line) {
-				if (strlen(trim($msg."\n".$line)) <= $limit)
-					$msg = trim($msg."\n".$line);
-				// Is the new message empty by now or is it a reshared message?
-				elseif (($msg == "") OR (($row == 1) AND (substr($msg, 0, 4) == $recycle)))
-					$msg = substr(substr(trim($msg."\n".$line), 0, $limit), 0, -3)."...";
-				else
-					break;
-			}
+			$msg = shortenmsg($msg, $limit);
 		}
 	}
 
diff --git a/view/theme/vier/style.css b/view/theme/vier/style.css
index 4a6a3fb9de..6563be23e0 100644
--- a/view/theme/vier/style.css
+++ b/view/theme/vier/style.css
@@ -1282,6 +1282,11 @@ h2 {
   transition: all 0.2s ease-in-out;
 }
 
+.toplevel_item:hover .togglecomment,
+.wall-item-container:hover .togglecomment {
+  color: #999;
+}
+
 .wall-item-container .wall-item-actions-author {
   width: 100%;
   margin-bottom: 0.3em;
-- 
2.39.5