From fb05570c1d1a180a0751eb3c25a503c281f3e4ed Mon Sep 17 00:00:00 2001
From: Adam Magness <adam.magness@gmail.com>
Date: Fri, 26 Jan 2018 20:26:49 -0500
Subject: [PATCH] Create Plaintext class

create class and move shorten method
---
 src/Content/Text/BBCode.php    | 32 ++---------------------------
 src/Content/Text/Plaintext.php | 37 ++++++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+), 30 deletions(-)
 create mode 100644 src/Content/Text/Plaintext.php

diff --git a/src/Content/Text/BBCode.php b/src/Content/Text/BBCode.php
index b4a3106833..9162316d72 100644
--- a/src/Content/Text/BBCode.php
+++ b/src/Content/Text/BBCode.php
@@ -5,6 +5,7 @@
 namespace Friendica\Content\Text;
 
 use Friendica\App;
+use Friendica\Content\Text\Plaintext;
 use Friendica\Core\PConfig;
 use Friendica\Object\Image;
 use Friendica\Util\ParseUrl;
@@ -320,35 +321,6 @@ class BBCode
 		return $post;
 	}
 
-	/**
-	 * Shortens message
-	 *
-	 * @param type $msg
-	 * @param type $limit
-	 * @return type
-	 *
-	 * @todo For Twitter URLs aren't shortened, but they have to be calculated as if.
-	 */
-	public static function shortenMsg($msg, $limit)
-	{
-		$lines = explode("\n", $msg);
-		$msg = "";
-		$recycle = html_entity_decode("&#x2672; ", ENT_QUOTES, 'UTF-8');
-		$ellipsis = html_entity_decode("&#x2026;", ENT_QUOTES, 'UTF-8');
-		foreach ($lines as $row => $line) {
-			if (iconv_strlen(trim($msg . "\n" . $line), "UTF-8") <= $limit) {
-				$msg = trim($msg . "\n" . $line);
-			} elseif (($msg == "") || (($row == 1) && (substr($msg, 0, 4) == $recycle))) {
-				// Is the new message empty by now or is it a reshared message?
-				$msg = iconv_substr(iconv_substr(trim($msg . "\n" . $line), 0, $limit, "UTF-8"), 0, -3, "UTF-8") . $ellipsis;
-			} else {
-				break;
-			}
-		}
-
-		return $msg;
-	}
-
 	/**
 	 * @brief Convert a message into plaintext for connectors to other networks
 	 *
@@ -496,7 +468,7 @@ class BBCode
 				} elseif (PConfig::get($b["uid"], "system", "no_intelligent_shortening")) {
 					$post["url"] = $b["plink"];
 				}
-				$msg = self::shortenMsg($msg, $limit);
+				$msg = Plaintext::shorten($msg, $limit);
 			}
 		}
 
diff --git a/src/Content/Text/Plaintext.php b/src/Content/Text/Plaintext.php
new file mode 100644
index 0000000000..eb17fd0a26
--- /dev/null
+++ b/src/Content/Text/Plaintext.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * @file src/Content/Text/Plaintext.php
+ */
+namespace Friendica\Content\Text;
+
+class Plaintext
+{
+	/**
+	 * Shortens message
+	 *
+	 * @param type $msg
+	 * @param type $limit
+	 * @return type
+	 *
+	 * @todo For Twitter URLs aren't shortened, but they have to be calculated as if.
+	 */
+	public static function shorten($msg, $limit)
+	{
+		$lines = explode("\n", $msg);
+		$msg = "";
+		$recycle = html_entity_decode("&#x2672; ", ENT_QUOTES, 'UTF-8');
+		$ellipsis = html_entity_decode("&#x2026;", ENT_QUOTES, 'UTF-8');
+		foreach ($lines as $row => $line) {
+			if (iconv_strlen(trim($msg . "\n" . $line), "UTF-8") <= $limit) {
+				$msg = trim($msg . "\n" . $line);
+			} elseif (($msg == "") || (($row == 1) && (substr($msg, 0, 4) == $recycle))) {
+				// Is the new message empty by now or is it a reshared message?
+				$msg = iconv_substr(iconv_substr(trim($msg . "\n" . $line), 0, $limit, "UTF-8"), 0, -3, "UTF-8") . $ellipsis;
+			} else {
+				break;
+			}
+		}
+
+		return $msg;
+	}
+}