Code Duplication    Length = 4-4 lines in 4 locations

application/modules/sitemap/admin.php 1 location

@@ 170-173 (lines=4) @@
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                $this->form_validation->set_rules('products_sub_categories_priority', lang('Products subcategories priority', 'sitemap'), 'required|callback_priority_validation');
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            }
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            if ($this->form_validation->run($this) == FALSE) {
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                showMessage(validation_errors(), lang('Error', 'sitemap'), 'r');
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                exit;
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            }
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            /**
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             * Prepare data to update priorities

application/modules/admin/settings.php 1 location

@@ 256-259 (lines=4) @@
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        //cp_check_perm('cp_site_settings');
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        $this->form_validation->set_rules('siteinfo_adminemail', lang('Admin email', 'admin'), 'trim|valid_email');
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        if (!$this->form_validation->run($this)) {
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            showMessage(validation_errors(), lang('Error', 'admin'), 'r');
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            return;
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        }
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        switch ($this->input->post('main_type')) {
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            case 'category':
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                $data = [

application/modules/gallery/gallery_widgets.php 2 locations

@@ 75-78 (lines=4) @@
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                $this->load->library('Form_validation');
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                $this->form_validation->set_rules('limit', lang('Image limit', 'gallery'), 'trim|required|integer');
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                if ($this->form_validation->run($this) == FALSE) {
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                    showMessage(validation_errors(), false, 'r');
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                    exit;
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                }
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                $data = [
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                         'limit' => $this->input->post('limit'),
@@ 151-154 (lines=4) @@
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                $this->form_validation->set_rules('limit', lang('Image limit', 'gallery'), 'trim|required|integer');
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                $this->form_validation->set_rules('album_id', lang('Choose Album', 'gallery'), 'trim|required|integer');
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                if ($this->form_validation->run($this) == FALSE) {
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                    showMessage(validation_errors(), false, 'r');
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                    exit;
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                }
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                $data = [
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                    'limit' => $this->input->post('limit'),