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Limit subjects for filenames to 200 characters to avoid failures

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nathangray 2018-06-04 10:24:15 -06:00
parent ec9bbf28d3
commit 5d65420a03
1 changed files with 1 additions and 1 deletions
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2
api/src/Mail.php
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@ -6448,7 +6448,7 @@ class Mail
static function clean_subject_for_filename($filename) static function clean_subject_for_filename($filename)
{ {
static $filter_pattern = '$[\f\n\t\x0b\:*#?<>%"\|/\x{10000}-\x{10FFFF}\\\\]$u'; static $filter_pattern = '$[\f\n\t\x0b\:*#?<>%"\|/\x{10000}-\x{10FFFF}\\\\]$u';
$file = trim(preg_replace($filter_pattern, ' ', $filename)); $file = substr(trim(preg_replace($filter_pattern, ' ', $filename)), 0, 200);
if (empty($file)) $file = lang('empty'); if (empty($file)) $file = lang('empty');
return $file; return $file;
} }