/modules/pages/controllers/admin.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Admin extends Shop_Admin_Controller {

    private $module;

    function Admin(){
        parent::Shop_Admin_Controller();
        // Check for access permission
        check('Pages');
        //   $this->module='pages';
        $this->module=basename(dirname(dirname(__FILE__)));
        // Load modules/menus/models/MMenus
        $this->load->module_model('menus','MMenus');
        // Load pages model
        $this->load->model('MPages');
        // Set breadcrumb
        $this->bep_site->set_crumb($this->lang->line('backendpro_pages'),$this->module.'/admin');
    }


    function index(){
        // we use the following variables in the view
        $data['title'] = $this->lang->line('kago_manage_page');
        // sort pages depends on languages
        // get all the languages
        // $data['languages'] =$this->MLangs->getLangDropDownWithId();
        //$data['pages'] = $this->MPages->getAllPages();
        /*
         * 'omc_pages.id, omc_pages.name,omc_pages.path,omc_pages.status,omc_pages.lang_id
         ,omc_languages.langname'
         */
        $fields = array('id', 'name','path','status','lang_id');
        $orderby = array('path');
        $data['pages'] = $this->MKaimonokago->getAll($this->module,$fields, $orderby);
        //$data['pages'] = $this->MPages->getAllPagesbyName();
        // show pages only english which has lang_id 0
        // $lang_id=0;
        //$data['pages'] = $this->MPages->getAllPagesbyLang($lang_id);
        $data['header'] = $this->lang->line('backendpro_access_control');
        // This how Bep load views
        $data['page'] = $this->config->item('backendpro_template_admin') . "admin_pages_home";
        $data['module'] = $this->module;
        $this->load->view($this->_container,$data);
    }


    function _fields(){
        $data = array(
            'name'          => db_clean($_POST['name']),
            'keywords'      => db_clean($_POST['keywords']),
            'description'   => db_clean($_POST['description']),
            'path'          => db_clean($_POST['path']),
            'content'       => $_POST['content'],
            'status'        => db_clean($_POST['status'],8),
            'lang_id'       =>$this->input->post('lang_id'),
	);
        return $data;
    }


    function create(){
        // We need TinyMCE, so load it
        $this->bep_assets->load_asset_group('TINYMCE');
        if ($this->input->post('name')){
            // if info is filled in then do this
            $data = $this->_fields();
            $this->MKaimonokago->addItem($this->module,$data);
            //$this->MPages->addPage();
            // This is CI way to show flashdata
            // $this->session->set_flashdata('message','Page created');
            // But here we use Bep way to display flash msg
            flashMsg('success',$this->lang->line('kago_page_created'));
            // and redirect to this index page
            redirect( $this->module.'/admin/index','refresh');
        }else{
            // this must be first visit to the creat page
            $data['title'] = $this->lang->line('kago_create_page');
            $data['menus'] = $this->MMenus->getAllMenusDisplay();

            // Set breadcrumb
            $this->bep_site->set_crumb($this->lang->line('kago_create'),'pages/admin/create');
            $data['header'] = $this->lang->line('backendpro_access_control');
            // Setting up page and telling which module
            $data['page'] = $this->config->item('backendpro_template_admin') . "admin_pages_create";
            $data['module'] = $this->module;
            $this->load->view($this->_container,$data);
        }
    }


    

    function edit($id=0){
        // we are using TinyMCE here, so load it.
        $this->bep_assets->load_asset_group('TINYMCE');
        if ($this->input->post('name')){
            // info is filled out, so the followings
            $data = $this->_fields();
            $this->MKaimonokago->updateItem($this->module,$data);
            //$this->MPages->updatePage();
            // This is CI way to show flashdata
            // $this->session->set_flashdata('message','Page updated');
            // But here we use Bep way to display flash msg
            flashMsg('success',$this->lang->line('kago_page_updated'));
            redirect($this->module.'/admin/index','refresh');
        }else{
        $content_id = $this->uri->segment(4);
        // path
        $path = $this->uri->segment(5);
        // get all the languages
        $data['languages'] =$this->MLangs->getLangDropDownWithId();
        // get translated languages
        $data['translanguages'] =$this->MLangs->getTransLang($this->module,$path);
            // set variables here
            $data['title'] = $this->lang->line('kago_edit_page');
            $data['page'] = $this->config->item('backendpro_template_admin') . "admin_pages_edit";
            $pagecontent = $this->MPages->getPage($content_id);
        $data['pagecontent'] = $pagecontent;

        if (!count($data['page'])){
            // if page is not specified redirect to index
            flashMsg('success',$this->lang->line('kago_no_exist'));
            redirect('pages/admin/index','refresh');
            }
            //$data['menus'] = $this->MMenus->getAllMenusDisplay();
            // Set breadcrumb
            $this->bep_site->set_crumb($this->lang->line('kago_edit'),'pages/admin/');
             // if lang_id is not 0 then they are translation
        /*
        $lang_id = $pagecontent['lang_id'];
        if($lang_id>0){
            $this->bep_site->set_crumb($this->lang->line('kago_edit_translation'),'pages/admin/edit/'.$content_id);
        }
         *
         */
        $data['header'] = $this->lang->line('backendpro_access_control');
            $data['module'] = $this->module;
            $this->load->view($this->_container,$data);
        }
    }


    /**
 * 
 * Before delete is it should check it is used in menu, if it is so warn to change the menu
 * first. otherwise refuse to delete
 * @param <type> $id
 */
    function delete($id){
        $id = $this->uri->segment(5);
        // check if is used in menu
        // check omc_menus.page_uri_id is the same as omc_pages.id of the page
        $moduleToCheck='menus';
        $fieldToCheck = 'page_uri_id';
        $checkmenu = $this->MKaimonokago->checkItem($moduleToCheck,$fieldToCheck,$id);
        if(!empty($checkmenu)){
            //warn
            $data['checkmenu']=$checkmenu;
            flashMsg('warn',"Menu name: ".$checkmenu['name'].". ".$this->lang->line('kago_menu_exist'));
            // redirect to menu admin
            redirect('menus/admin/index','refresh');
        }else{
            // delete it
            $table = 'omc_'.  $this->module;
            $this->MKaimonokago->deleteitem($table,$id);
            flashMsg('success',$this->lang->line('kago_page_deleted'));
            redirect('pages/admin/index','refresh');
        }        
    }

    /*
 * moved to kaimonokago common function

    function changePageStatus($id){
            $this->MPages->changePageStatus($id);
            // CI way
            // $this->session->set_flashdata('message','Page status changed');
            flashMsg('success','Page status changed');
            redirect('pages/admin/index','refresh');
    }

*/


function langcreate(){

    // we are using TinyMCE here, so load it.
    $this->bep_assets->load_asset_group('TINYMCE');
    if ($this->input->post('name')){
        // info is filled out, so the followings
        $data = $this->_fields();
        $this->MKaimonokago->addItem($this->module,$data);
        //$this->MPages->addPage();
        // This is CI way to show flashdata
        // $this->session->set_flashdata('message','Page updated');
        // But here we use Bep way to display flash msg
        flashMsg('success',$this->lang->line('kago_translation_added'));
        redirect('pages/admin/index','refresh');
    }else{

        // id of content is segment 4
        $id = $this->uri->segment(4);
        // need to send it to a view for content id
        $data['content_id']=$id;

        // path
        $path = $this->uri->segment(5);

        // language id is segment 5
        $lang_id = $this->uri->segment(6);
        $data['lang_id']=$lang_id;
        // check if there is no translation with this lang
        // this can use a model as well
        $checktrans =$this->MKaimonokago->checktrans($this->module,$path, $lang_id);
        if (count($checktrans)){
        //redirect with warning
       // flashMsg('warning',$this->lang->line('kago_translation_exists'));
        redirect('pages/admin/index','refresh');
        }
        // do normal thing
        // get all the languages
        $data['languages'] =$this->MLangs->getLangDropDownWithId();
        $data['translanguages'] =$this->MLangs->getTransLang($this->module,$path);
        // get language info, langname. This will be used in Title
        $table ='languages';
        $selected_lang = $this->MKaimonokago->getinfo($table,$lang_id);
        $data['selected_lang']=  $selected_lang;
        // set variables here
        $data['title'] = $this->lang->line('kago_add_translation').ucwords($selected_lang['langname']);
        $data['page'] = $this->config->item('backendpro_template_admin') . "admin_lang_create";
        $data['pagecontent'] = $this->MPages->getPage($id);
        if (!count($data['page'])){
            // if page is not specified redirect to index
            flashMsg('warning',$this->lang->line('kago_no_exist'));
            redirect('pages/admin/index','refresh');
        }
        $selected_lang=ucfirst($selected_lang['langname']);// using this in bread crumb
        //$data['menus'] = $this->MMenus->getAllMenusDisplay();
        // Set breadcrumb
        $this->bep_site->set_crumb($this->lang->line('kago_edit'),'pages/admin/edit/'.$id);
        //$this->bep_site->set_crumb($this->lang->line('kago_add_translation').$selected_lang,'pages/admin/edit/'.$id."/".$lang_id);
        $data['header'] = $this->lang->line('backendpro_access_control');
        $data['module'] = $this->module;
        $this->load->view($this->_container,$data);
    }
    }


	
}//end class
?>