Code Duplication    Length = 13-13 lines in 2 locations

application/modules/comments/comments.php 2 locations

@@ 586-598 (lines=13) @@
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        return count($query);
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    }
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    public function setyes($id = false) {
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        $like = false;
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        $comid = $this->input->post('comid') ?: $id;
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        if ($this->session->userdata('commentl' . $comid) != 1) {
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            $like = $this->load->model('base')->setYes($comid);
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            $this->session->set_userdata('commentl' . $comid, 1);
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        }
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        if ($this->input->is_ajax_request()) {
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            return json_encode(['y_count' => $like]);
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        } else {
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            redirect($this->input->server('HTTP_REFERER'));
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        }
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    }
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    public function setno($id = false) {
@@ 601-613 (lines=13) @@
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        }
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    }
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    public function setno($id = false) {
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        $disslike = false;
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        $comid = $this->input->post('comid') ?: $id;
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        if ($this->session->userdata('commentl' . $comid) != 1) {
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            $disslike = $this->load->model('base')->setNo($comid);
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            $this->session->set_userdata('commentl' . $comid, 1);
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        }
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        if ($this->input->is_ajax_request()) {
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            return json_encode(['n_count' => $disslike]);
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        } else {
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            redirect($this->input->server('HTTP_REFERER'));
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        }
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    }
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    public function _install() {