From 78968aaf4d2730f480447627c997d79b770044de Mon Sep 17 00:00:00 2001
From: Diego Najar <dignajar@gmail.com>
Date: Mon, 3 Sep 2018 18:46:21 +0200
Subject: [PATCH] bug fix in truncate function

---
 bl-kernel/helpers/text.class.php | 18 +++++-------------
 bl-kernel/pages.class.php        |  6 ++++--
 2 files changed, 9 insertions(+), 15 deletions(-)

diff --git a/bl-kernel/helpers/text.class.php b/bl-kernel/helpers/text.class.php
index ff27d38d..59c89f3a 100644
--- a/bl-kernel/helpers/text.class.php
+++ b/bl-kernel/helpers/text.class.php
@@ -256,26 +256,18 @@ class Text {
 			$string);
 	}
 
-	// Truncates the string under the limit specified by the limit parameter.
-	public static function truncate($string, $limit, $end = '...')
+	// Truncates the string under the limit specified by the limit parameter
+	public static function truncate($string, $limit, $end='...')
 	{
 		// Check if over $limit
-		if(mb_strlen($string) > $limit) {
-
-			// Check if string is only one word
-			if(preg_match('/\s/', $string)) {
-
-				// Append the string specified by the end parameter to the end of the string as it is over the limit.
-				$truncate = trim(mb_substr($string, 0, mb_strpos($string, ' ', $limit, CHARSET), CHARSET));
-			} else {
-				$truncate = trim(mb_substr($string, 0, $limit, CHARSET));
-			}
+		if (mb_strlen($string) > $limit) {
+			$truncate = trim(mb_substr($string, 0, $limit, CHARSET));
 			$truncate = $truncate.$end;
 		} else {
 			$truncate = $string;
 		}
 
-		if(empty($truncate)) {
+		if (empty($truncate)) {
 			return '';
 		}
 
diff --git a/bl-kernel/pages.class.php b/bl-kernel/pages.class.php
index f35b86f3..12f77043 100644
--- a/bl-kernel/pages.class.php
+++ b/bl-kernel/pages.class.php
@@ -603,10 +603,12 @@ class Pages extends dbJSON {
 
 
 	// Returns string without HTML tags and truncated
-	private function generateSlug($text, $truncateLength=60) {
+	private function generateSlug($text, $truncateLength=60)
+	{
 		$tmpslug = Text::removeHTMLTags($text);
 		$tmpslug = Text::removeLineBreaks($tmpslug);
-		return Text::truncate($tmpslug, $truncateLength, '');
+		$tmpslug = Text::truncate($tmpslug, $truncateLength, '');
+		return $tmpslug;
 	}
 
 	// Returns TRUE if there are new pages published, FALSE otherwise