Code Duplication    Length = 4-4 lines in 2 locations

web_interface/astpp/application/modules/invoices/controllers/invoices.php 1 location

@@ 1037-1040 (lines=4) @@
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		if (!empty($post_array)) {
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			$invoice_prefix = trim($post_array['invoice_prefix']);
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			if ($_FILES['file']['name'] == '') {
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				$invoiceconf = $this->invoices_model->get_invoiceconf($post_array['accountid']);
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				$file_name=($invoiceconf['logo'] != '') ? $invoiceconf['logo'] : '';
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			}
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			if ($invoice_prefix == '') {
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				$this->session->set_flashdata('astpp_notification', 'Invoice Prefix is required.');
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				redirect(base_url() . 'invoices/invoice_conf/');

web_interface/astpp/application/modules/user/controllers/user.php 1 location

@@ 621-624 (lines=4) @@
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		$add_array = $this->input->post();
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		$data["account_data"] = $add_array;
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		if (isset($add_array['submit'])) {
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			if ($_FILES['file']['name'] == '') {
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				$invoiceconf = $this->user_model->get_invoiceconf();
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				$file_name=($invoiceconf['logo'] != '') ? $invoiceconf['logo'] : '';
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			}
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			if (isset($_FILES['file']['name']) && $_FILES['file']['name'] != '') {
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				$files = $_FILES['file'];
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				if ($files['size'] < 0) {