Code Duplication    Length = 6-6 lines in 2 locations

src/Intraface/modules/invoice/Reminder.php 2 locations

@@ 271-276 (lines=6) @@
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        $this->loadItem();
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        $this->item->clear();
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        if (isset($input["checked_invoice"]) && is_array($input["checked_invoice"])) {
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            foreach ($input["checked_invoice"] as $invoice_id) {
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                $this->loadItem();
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                $this->item->save(array("invoice_id" => $invoice_id));
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            }
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        }
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        if (isset($input["checked_reminder"]) && is_array($input["checked_reminder"])) {
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            foreach ($input["checked_reminder"] as $reminder_id) {
@@ 278-283 (lines=6) @@
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            }
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        }
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        if (isset($input["checked_reminder"]) && is_array($input["checked_reminder"])) {
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            foreach ($input["checked_reminder"] as $reminder_id) {
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                $this->loadItem();
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                $this->item->save(array("reminder_id" => $reminder_id));
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            }
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        }
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        return true;
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    }