diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/functions.php | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/core/functions.php b/core/functions.php index 1f7bfbb..36d87d5 100644 --- a/core/functions.php +++ b/core/functions.php @@ -228,13 +228,14 @@ function getRandomValue($length = 40): string { } #=============================================================================== -# Return cutted string +# Return truncated string #=============================================================================== -function cut($string, $length, $replace = ' […]') { +function truncate($string, $length, $replace = '') { if(mb_strlen($string) > $length) { - return preg_replace_callback("/^(.{1,{$length}}\\b).*/su", function($match) { - return trim($match[1]); - }, $string).$replace; + $truncated = preg_replace("/^(.{1,{$length}}\\b).*/su", '$1', $string); + $truncated = trim($truncated); + + return "{$truncated}{$replace}"; } return $string; @@ -246,7 +247,7 @@ function cut($string, $length, $replace = ' […]') { function excerpt($string, $length = 500, $replace = ' […]') { $string = removeHTML($string); $string = removeDoubleLineBreaks($string); - $string = cut($string, $length, $replace); + $string = truncate($string, $length, $replace); $string = nl2br($string); return $string; @@ -258,7 +259,7 @@ function excerpt($string, $length = 500, $replace = ' […]') { function description($string, $length = 200, $replace = ' […]') { $string = removeHTML($string); $string = removeWhitespace($string); - $string = cut($string, $length, $replace); + $string = truncate($string, $length, $replace); return $string; } |