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@@ -209,7 +209,14 @@ class MessageManager
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$total_filesize = 0;
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if (is_array($file_attachments)) {
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foreach ($file_attachments as $file_attach) {
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- $total_filesize += isset($file_attach['size']) && is_int($file_attach['size']) ? $file_attach['size'] : 0;
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+ $fileSize = isset($file_attach['size']) ? $file_attach['size'] : 0;
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+ if (is_array($fileSize)) {
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+ foreach ($fileSize as $size) {
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+ $total_filesize += $size;
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+ }
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+ } else {
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+ $total_filesize += $fileSize;
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+ }
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}
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}
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