Code Duplication    Length = 4-4 lines in 4 locations

application/modules/comments/comments.php 1 location

@@ 290-293 (lines=4) @@
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                 'item_id'            => $item_id,
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                ];
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        if ($this->use_captcha == TRUE) {
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            $this->dx_auth->captcha();
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            $data['cap_image'] = $this->dx_auth->get_captcha_image();
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        }
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        ($hook = get_hook('comments_read_com_tpl')) ? eval($hook) : NULL;
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application/modules/comments/commentsapi.php 3 locations

@@ 68-71 (lines=4) @@
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                 'enable_comments'    => $this->enable_comments,
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                ];
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        if ($this->use_captcha == TRUE) {
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            $this->dx_auth->captcha();
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            $data['cap_image'] = $this->dx_auth->get_captcha_image();
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        }
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        return $data;
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    }
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@@ 125-128 (lines=4) @@
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                 'enable_comments'    => $this->enable_comments,
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                ];
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        if ($this->use_captcha == TRUE) {
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            $this->dx_auth->captcha();
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            $data['cap_image'] = $this->dx_auth->get_captcha_image();
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        }
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        ($hook = get_hook('comments_read_com_tpl')) ? eval($hook) : NULL;
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        $comments = $this->_fetchComments($data);
@@ 187-190 (lines=4) @@
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                 'visibleMainForm'    => $this->input->post('visibleMainForm'),
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                ];
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        if ($this->use_captcha == TRUE && !$this->dx_auth->is_admin()) {
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            $this->dx_auth->captcha();
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            $data['cap_image'] = $this->dx_auth->get_captcha_image();
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        }
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        ($hook = get_hook('comments_read_com_tpl')) ? eval($hook) : NULL;
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        $comments = $this->_fetchComments($data);