PHP default_lang函数代码示例

 public function rules($id = null)
 {
     $result = [];
     $dfcode = default_lang();
     $result[$dfcode . '.name'] = 'required';
     return $result;
 }

 public function edit($id)
 {
     $listpages = $this->page->all(default_lang());
     $listcats = $this->cat->all('cat', default_lang());
     $services = $this->services->all(default_lang(), null);
     $data = ['title' => 'Cập nhật Menu', 'listpages' => $listpages, 'listcats' => $listcats, 'listservices' => $services, 'parents' => [0 => 'Chọn mục cha'] + $this->menu->listAll($id, default_lang(), true), 'item' => $this->menu->getEdit($id)];
     return view('backend.menu.edit', $data);
 }

 public function edit($id)
 {
     $post = $this->post->getEdit($id);
     $cats = $this->cat->getAllType('cat', default_lang());
     $currcats = $post->cattype('cat')->lists('id')->toArray();
     $data = ['title' => 'Chỉnh sửa bài viết', 'item' => $post, 'treecats' => $this->cat->list_tree_label($cats, 0, 0, $currcats), 'tags' => $this->cat->listType('tag', default_lang()), 'curtags' => $post->cattype('tag')->lists('id')->toArray()];
     return view('post.edit', $data);
 }

 public function rules()
 {
     $langs = get_langs();
     $rules = [];
     //        foreach ($langs as $lang) {
     //            $rules[$lang->code . '.post_title'] = 'required';
     //        }
     $rules[default_lang() . '.post_title'] = 'required';
     return $rules;
 }

 /**
  * Handle an incoming request.
  *
  * @param  \Illuminate\Http\Request  $request
  * @param  \Closure  $next
  * @return mixed
  */
 public function handle($request, Closure $next)
 {
     if (in_array('admin', $request->segments())) {
         app()->setLocale('backend/vi');
     } elseif ($lang = session()->get('locale')) {
         app()->setLocale($lang);
     } else {
         app()->setLocale(default_lang());
     }
     return $next($request);
 }

 public function listParent($id, $type = 'cat', $lang = null)
 {
     $lang = $lang ? $lang : default_lang();
     $cats = $this->model->where('type', $type)->where('id', '!=', $id)->with(['langs' => function ($q) use($lang) {
         $q->where('code', $lang);
         $q->select('cat_desc.*');
     }])->get();
     $result = [];
     foreach ($cats as $cat) {
         $result[$cat->id] = $cat->langs->first()->name;
     }
     return $result;
 }

 function site_url($uri = '', $lang = '')
 {
     $CI =& get_instance();
     $lang = $lang == '' ? $CI->uri->segment(1) : $lang;
     if ($lang == '') {
         $lang = default_lang();
     }
     if ($lang == 'admin') {
         $lang = 'en';
     }
     if ($lang == 'tv') {
         $lang = 'en';
     }
     $final_url = $CI->config->site_url($lang . '/' . $uri);
     //$final_url = str_replace('http://','https://',$final_url);
     return $final_url;
 }

 public function add()
 {
     $this->form_validation->set_rules('title_' . default_lang(), lang_key('title'), 'required');
     $this->form_validation->set_rules('type', lang_key('type'), 'required');
     if ($this->form_validation->run() == FALSE) {
         if ($this->input->post('action_type') == 'update') {
             $this->manage($this->input->post('id'));
         } else {
             $this->manage();
         }
     } else {
         $data['featured_img'] = $this->input->post('featured_img');
         $data['type'] = $this->input->post('type');
         $this->load->model('admin/system_model');
         $langs = $this->system_model->get_all_langs();
         $titles = array();
         $descriptions = array();
         foreach ($langs as $lang => $long_name) {
             $titles[$lang] = $this->input->post('title_' . $lang);
             $descriptions[$lang] = $this->input->post('description_' . $lang);
         }
         $data['title'] = json_encode($titles);
         $data['description'] = json_encode($descriptions);
         $data['created_by'] = $this->session->userdata('user_id');
         $data['create_time'] = time();
         $data['status'] = $this->input->post('action');
         if (constant("ENVIRONMENT") == 'demo') {
             $this->session->set_flashdata('msg', '<div class="alert alert-success">Data updated.[NOT AVAILABLE ON DEMO]</div>');
         } else {
             if ($this->input->post('action_type') == 'update') {
                 $id = $this->input->post('id');
                 $this->blog_model->update_post($data, $id);
                 $this->session->set_flashdata('msg', '<div class="alert alert-success">' . lang_key('post_updated') . '</div>');
             } else {
                 $id = $this->blog_model->insert_post($data);
                 $this->session->set_flashdata('msg', '<div class="alert alert-success">' . lang_key('post_created') . '</div>');
             }
         }
         redirect(site_url('admin/blog/manage/' . $id));
     }
 }

 protected function getLang($lang_code = null, $columns = ['id', 'code', 'lname'])
 {
     $lang_code = $lang_code == null ? default_lang() : $lang_code;
     return $this->where('code', $lang_code)->first($columns);
 }

 public function rss()
 {
     $this->load->helper('xml');
     $curr_lang = get_current_lang();
     if ($curr_lang == '') {
         $curr_lang = default_lang();
     }
     $value = array();
     $value['curr_lang'] = $curr_lang;
     $value['feed_name'] = translate(get_settings('site_settings', 'site_title', 'Santa Barbara'));
     $value['encoding'] = 'utf-8';
     $value['feed_url'] = site_url('show/rss');
     $value['page_description'] = lang_key('your web description');
     $value['page_language'] = $curr_lang . '-' . $curr_lang;
     $value['creator_email'] = get_settings('webadmin_email', 'contact_email', '');
     $value['posts'] = $this->show_model->get_properties_by_range(0, $this->PER_PAGE, 'id', 'desc');
     # header("Content-Type: application/rss+xml");
     load_view('rss_view', $value, FALSE, $this->active_theme);
 }

 public function updatepost()
 {
     $state_active = get_settings('classified_settings', 'show_state_province', 'yes');
     $id = $this->input->post('id');
     $page = $this->input->post('page');
     //		$this->form_validation->set_rules('purpose', 			lang_key('purpose'), 			'required');
     $this->form_validation->set_rules('category', lang_key('category'), 'required');
     $this->form_validation->set_rules('contact_for_price', lang_key('contact_for_price'), 'xss_clean');
     if ($this->input->post('contact_for_price') == '') {
         $this->form_validation->set_rules('price', lang_key('price'), 'required');
     }
     $this->form_validation->set_rules('country', lang_key('country'), 'required');
     if ($state_active == 'yes') {
         $this->form_validation->set_rules('state', lang_key('state'), 'required');
     }
     $this->form_validation->set_rules('selected_city', lang_key('city'), 'xss_clean');
     $this->form_validation->set_rules('city', lang_key('city'), 'required');
     $this->form_validation->set_rules('zip_code', lang_key('zip_code'), 'xss_clean');
     $this->form_validation->set_rules('address', lang_key('address'), 'required');
     $this->form_validation->set_rules('latitude', lang_key('latitude'), 'required');
     $this->form_validation->set_rules('longitude', lang_key('longitude'), 'required');
     $this->form_validation->set_rules('title_' . default_lang(), lang_key('title'), 'required');
     $this->form_validation->set_rules('description_' . default_lang(), lang_key('description'), 'required');
     $this->form_validation->set_rules('featured_img', lang_key('featured_img'), 'required');
     $this->update_post_validation();
     if ($this->form_validation->run() == FALSE) {
         $this->editpost($page, $id);
     } else {
         $meta_search_text = '';
         //meta information for simple searching
         $this->load->helper('date');
         $format = 'DATE_RFC822';
         $time = time();
         $data = array();
         $data['purpose'] = 'sell';
         //			$meta_search_text .= $data['purpose'].' ';
         $data['category'] = $this->input->post('category');
         $meta_search_text .= get_category_title_by_id($data['category']) . ' ';
         $data['parent_category'] = get_category_parent_by_id($data['category']);
         $meta_search_text .= get_category_title_by_id($data['parent_category']) . ' ';
         $data['contact_for_price'] = $this->input->post('contact_for_price');
         $data['price'] = $this->input->post('price');
         $data['phone_no'] = $this->input->post('phone_no');
         $data['country'] = $this->input->post('country');
         $meta_search_text .= get_location_name_by_id($data['country']) . ' ';
         $data['state'] = $state_active == 'yes' ? $this->input->post('state') : 0;
         $meta_search_text .= get_location_name_by_id($data['state']) . ' ';
         $selected_city = $this->input->post('selected_city');
         $city = $this->input->post('city');
         if ($selected_city == '') {
             $new_city_id = $this->post_model->get_location_id_by_name($city, 'city', $data['state'], $data['country']);
         } else {
             $new_city_id = $selected_city;
         }
         $data['city'] = $new_city_id;
         $meta_search_text .= get_location_name_by_id($data['city']) . ' ';
         $data['zip_code'] = $this->input->post('zip_code');
         $meta_search_text .= $data['zip_code'] . ' ';
         $data['address'] = $this->input->post('address');
         $meta_search_text .= $data['address'] . ' ';
         $data['latitude'] = $this->input->post('latitude');
         $data['longitude'] = $this->input->post('longitude');
         $this->load->model('admin/system_model');
         $langs = $this->system_model->get_all_langs();
         $titles = array();
         $descriptions = array();
         foreach ($langs as $lang => $long_name) {
             $titles[$lang] = $this->input->post('title_' . $lang);
             $meta_search_text .= $titles[$lang] . ' ';
             $descriptions[$lang] = $this->input->post('description_' . $lang);
         }
         $data['title'] = json_encode($titles);
         $data['description'] = json_encode($descriptions);
         $data['tags'] = $this->input->post('tags');
         $meta_search_text .= $data['tags'] . ' ';
         $data['featured_img'] = $this->input->post('featured_img');
         $data['video_url'] = $this->input->post('video_url');
         $data['gallery'] = $this->input->post('gallery') != false ? json_encode($this->input->post('gallery')) : '[]';
         $data['last_update_time'] = $time;
         $data['search_meta'] = $meta_search_text;
         $this->before_post_update();
         if (constant("ENVIRONMENT") == 'demo') {
             $this->session->set_flashdata('msg', '<div class="alert alert-success">Data updated.[NOT AVAILABLE ON DEMO]</div>');
         } else {
             $post_id = $this->post_model->update_post($data, $id);
             $this->after_post_update($post_id);
             $this->session->set_flashdata('msg', '<div class="alert alert-success">' . lang_key('post_updated') . '</div>');
         }
         redirect(site_url('admin/classified/allposts/' . $page));
     }
 }

 public function addestate()
 {
     $dl = default_lang();
     $this->config->load('realcon');
     $enable_custom_fields = $this->config->item('enable_custom_fields');
     if ($enable_custom_fields == 'Yes') {
         $fields = $this->config->item('custom_fields');
         foreach ($fields as $field) {
             if ($field['validation'] != '') {
                 $this->form_validation->set_rules($field['name'], $field['title'], $field['validation']);
             }
         }
     }
     $this->form_validation->set_rules('title' . $dl, 'Title', 'required');
     $this->form_validation->set_rules('description' . $dl, 'Description', 'required');
     $this->form_validation->set_rules('type', 'Type', 'required');
     $this->form_validation->set_rules('purpose', 'Purpose', 'required');
     $purpose = $this->input->post('purpose');
     $type = $this->input->post('type');
     $meta_search_text = '';
     //meta information for simple searching
     if ($purpose == 'DBC_PURPOSE_SALE') {
         $this->form_validation->set_rules('total_price', 'Sales Price', 'required');
         $this->form_validation->set_rules('price_per_unit', 'Price per Unit', 'required');
         $this->form_validation->set_rules('price_unit', 'Price unit', 'required');
         $meta_search_text .= 'sale' . ' ';
     } elseif ($purpose == 'DBC_PURPOSE_RENT') {
         $this->form_validation->set_rules('rent_price', 'Rent Price', 'required');
         $this->form_validation->set_rules('rent_price_unit', 'Rent Price unit', 'required');
         $meta_search_text .= 'rent' . ' ';
     } else {
         $this->form_validation->set_rules('total_price', 'Sales Price', 'required');
         $this->form_validation->set_rules('price_per_unit', 'Price per Unit', 'required');
         $this->form_validation->set_rules('price_unit', 'Price unit', 'required');
         $this->form_validation->set_rules('rent_price', 'Rent Price', 'required');
         $this->form_validation->set_rules('rent_price_unit', 'Rent Price unit', 'required');
     }
     #price validation end
     if ($type == 'DBC_TYPE_APARTMENT') {
         $this->form_validation->set_rules('home_size', 'Home size', 'required');
         $this->form_validation->set_rules('home_size_unit', 'Home size unit', 'required');
         $this->form_validation->set_rules('bedroom', 'Bed rooms', 'required');
         $this->form_validation->set_rules('bath', 'Bathroom', 'required');
         $this->form_validation->set_rules('year_built', 'Year Built', 'required');
         $meta_search_text .= 'apartment' . ' ';
     } else {
         if ($type == 'DBC_TYPE_HOUSE') {
             $this->form_validation->set_rules('home_size', 'Home size', 'required');
             $this->form_validation->set_rules('home_size_unit', 'Home size unit', 'required');
             $this->form_validation->set_rules('lot_size', 'Lot size', 'required');
             $this->form_validation->set_rules('lot_size_unit', 'Lot size unit', 'required');
             $this->form_validation->set_rules('bedroom', 'Bed rooms', 'required');
             $this->form_validation->set_rules('bath', 'Bathroom', 'required');
             $this->form_validation->set_rules('year_built', 'Year Built', 'required');
             $meta_search_text .= 'house' . ' ';
         } else {
             if ($type == 'DBC_TYPE_LAND') {
                 $this->form_validation->set_rules('lot_size', 'Lot size', 'required');
                 $this->form_validation->set_rules('lot_size_unit', 'Lot size unit', 'required');
                 $meta_search_text .= 'land' . ' ';
             } else {
                 if ($type == 'DBC_TYPE_COMSPACE') {
                     $this->form_validation->set_rules('home_size', 'Home size', 'required');
                     $this->form_validation->set_rules('home_size_unit', 'Home size unit', 'required');
                     $this->form_validation->set_rules('year_built', 'Year Built', 'required');
                     $meta_search_text .= 'comercial space' . ' ';
                 } else {
                     if ($type == 'DBC_TYPE_CONDO') {
                         $this->form_validation->set_rules('home_size', 'Home size', 'required');
                         $this->form_validation->set_rules('home_size_unit', 'Home size unit', 'required');
                         $this->form_validation->set_rules('bedroom', 'Bed rooms', 'required');
                         $this->form_validation->set_rules('bath', 'Bathroom', 'required');
                         $this->form_validation->set_rules('year_built', 'Year Built', 'required');
                         $meta_search_text .= 'condo' . ' ';
                     } else {
                         if ($type == 'DBC_TYPE_VILLA') {
                             $this->form_validation->set_rules('home_size', 'Home size', 'required');
                             $this->form_validation->set_rules('home_size_unit', 'Home size unit', 'required');
                             $this->form_validation->set_rules('lot_size', 'Lot size', 'required');
                             $this->form_validation->set_rules('lot_size_unit', 'Lot size unit', 'required');
                             $this->form_validation->set_rules('bedroom', 'Bed rooms', 'required');
                             $this->form_validation->set_rules('bath', 'Bathroom', 'required');
                             $this->form_validation->set_rules('year_built', 'Year Built', 'required');
                             $meta_search_text .= 'villa' . ' ';
                         }
                     }
                 }
             }
         }
     }
     $this->form_validation->set_rules('condition', 'Condition', 'required');
     $this->form_validation->set_rules('address', 'Address', 'required');
     $this->form_validation->set_rules('country', 'Country', 'required');
     //$this->form_validation->set_rules('selected_state', 'State/province', 'required');
     $this->form_validation->set_rules('state', 'State/province', 'required');
     //$this->form_validation->set_rules('selected_city', 'City/Twon', 'required');
     $this->form_validation->set_rules('city', 'City/Twon', 'required');
     $this->form_validation->set_rules('zip_code', 'Zip code', 'required');
     $this->form_validation->set_rules('latitude', 'Latitude', 'required');
     $this->form_validation->set_rules('longitude', 'Longitude', 'required');
//.........这里部分代码省略.........

 function get_post_data_by_lang($post, $column = 'title', $lang = '')
 {
     if ($lang == '') {
         $lang = get_current_lang();
     }
     if ($column == 'title') {
         $titles = json_decode($post->title);
         if (isset($titles->{$lang}) && $titles->{$lang} != '') {
             return $titles->{$lang};
         } else {
             return $titles->{default_lang()};
         }
     } else {
         $descriptions = json_decode($post->description);
         if (isset($descriptions->{$lang}) && $descriptions->{$lang} != '') {
             return $descriptions->{$lang};
         } else {
             return $descriptions->{default_lang()};
         }
     }
 }

 public function updatepost()
 {
     $state_active = get_settings('business_settings', 'show_state_province', 'yes');
     $id = $this->input->post('id');
     $page = $this->input->post('page');
     if (!$this->checkpermission($id)) {
         $this->session->set_flashdata('<div class="alert alert-danger">' . lang_key('dont_have_permission') . '</div>');
         redirect(site_url('admin/business/allposts'));
     }
     $this->form_validation->set_rules('category', lang_key('category'), 'required');
     $this->form_validation->set_rules('phone_no', lang_key('phone'), 'required');
     $this->form_validation->set_rules('email', lang_key('email'), 'required');
     $this->form_validation->set_rules('country', lang_key('country'), 'required');
     if ($state_active == 'yes') {
         $this->form_validation->set_rules('state', lang_key('state'), 'required');
     }
     $this->form_validation->set_rules('selected_city', lang_key('city'), 'xss_clean');
     $this->form_validation->set_rules('city', lang_key('city'), 'required');
     $this->form_validation->set_rules('zip_code', lang_key('zip_code'), 'xss_clean');
     $this->form_validation->set_rules('address', lang_key('address'), 'required');
     $this->form_validation->set_rules('latitude', lang_key('latitude'), 'required');
     $this->form_validation->set_rules('longitude', lang_key('longitude'), 'required');
     $this->form_validation->set_rules('title_' . default_lang(), lang_key('title'), 'required');
     $this->form_validation->set_rules('description_' . default_lang(), lang_key('description'), 'required');
     $this->form_validation->set_rules('featured_img', lang_key('featured_img'), 'required');
     $this->update_post_validation();
     if ($this->form_validation->run() == FALSE) {
         $this->editpost($page, $id);
     } else {
         $meta_search_text = '';
         //meta information for simple searching
         $this->load->helper('date');
         $format = 'DATE_RFC822';
         $time = time();
         $data = array();
         $data['category'] = $this->input->post('category');
         $meta_search_text .= get_category_title_by_id($data['category']) . ' ';
         $data['price_range'] = $this->input->post('price_range');
         $data['phone_no'] = $this->input->post('phone_no');
         $data['email'] = $this->input->post('email');
         $data['website'] = $this->input->post('website');
         $data['founded'] = $this->input->post('founded');
         $meta_search_text .= $data['founded'] . ' ';
         $data['country'] = $this->input->post('country');
         $meta_search_text .= get_location_name_by_id($data['country']) . ' ';
         $data['state'] = $state_active == 'yes' ? $this->input->post('state') : 0;
         $meta_search_text .= get_location_name_by_id($data['state']) . ' ';
         $selected_city = $this->input->post('selected_city');
         $city = $this->input->post('city');
         if ($selected_city == '') {
             $new_city_id = $this->post_model->get_location_id_by_name($city, 'city', $data['state'], $data['country']);
         } else {
             $new_city_id = $selected_city;
         }
         $data['city'] = $new_city_id;
         $meta_search_text .= get_location_name_by_id($data['city']) . ' ';
         $data['zip_code'] = $this->input->post('zip_code');
         $meta_search_text .= $data['zip_code'] . ' ';
         $data['address'] = $this->input->post('address');
         $meta_search_text .= $data['address'] . ' ';
         $data['latitude'] = $this->input->post('latitude');
         $data['longitude'] = $this->input->post('longitude');
         $this->load->model('admin/system_model');
         $langs = $this->system_model->get_all_langs();
         $titles = array();
         $descriptions = array();
         foreach ($langs as $lang => $long_name) {
             $titles[$lang] = $this->input->post('title_' . $lang);
             $meta_search_text .= $titles[$lang] . ' ';
             $descriptions[$lang] = $this->input->post('description_' . $lang);
         }
         $data['title'] = json_encode($titles);
         $data['description'] = json_encode($descriptions);
         $data['tags'] = $this->input->post('tags');
         $meta_search_text .= $data['tags'] . ' ';
         $data['featured_img'] = $this->input->post('featured_img');
         $data['video_url'] = $this->input->post('video_url');
         $data['gallery'] = $this->input->post('gallery') != false ? json_encode($this->input->post('gallery')) : '[]';
         $opening_hours = array();
         $days = $this->input->post('days');
         $opening_times = $this->input->post('opening_hour');
         $closing_times = $this->input->post('closing_hour');
         foreach ($days as $key => $day) {
             $opening_hour = array();
             if ($opening_times[$key] == 'Closed') {
                 $opening_hour['day'] = $day;
                 $opening_hour['closed'] = 1;
                 $opening_hour['start_time'] = '';
                 $opening_hour['close_time'] = '';
             } else {
                 $opening_hour['day'] = $day;
                 $opening_hour['closed'] = 0;
                 $opening_hour['start_time'] = $opening_times[$key];
                 $opening_hour['close_time'] = $closing_times[$key];
             }
             array_push($opening_hours, $opening_hour);
         }
         $data['opening_hour'] = json_encode($opening_hours);
         $data['additional_features'] = $this->input->post('additional_features') != '' ? json_encode(array_filter($this->input->post('additional_features'))) : '[]';
         $data['last_update_time'] = $time;
//.........这里部分代码省略.........

'class' => 'form-horizontal'
]) !!}
<br />

<div class="form-group">
    <label class="text-left control-label col-sm-3">Nhóm Menu</label>
    <div class="col-sm-9">
        {!! Form::hidden('group_id', $currgroup->id) !!}
        {!! Form::text('group_name', $currgroup->name, ['class' => 'form-control', 'disabled']) !!}
    </div>
</div>

<div class="tab-content">
    <?php 
$i = 0;
$dfcode = default_lang();
?>
    @foreach(get_langs() as $lang)
    <?php 
$i++;
$code = $lang->code;
?>
    <div class="tab-pane fade <?php 
if ($i == 1) {
    echo 'in active';
}
?>
" id="lang-{{$code}}">

        {!! fForm::groupText('Tên Menu (*)', $code.'[name]', null) !!}
    </div>