/application/modules/admin/controllers/catalog/category.php

<?php



if (! defined ( 'BASEPATH' ))

	exit ( 'No direct script access allowed' );

require_once ('./application/controllers/authenticate.php');



class Category extends Authenticate {

	

	function __construct() {

		parent::__construct ();

		$this->load->model ( 'category_model' );

		$this->load->library ( 'html/control/fx_control' );

		$this->load->library ( 'html/control/fx_filter' );

		$this->load->library ( 'html/control/fx_sort' );

		$this->category_model->addAttributeOrder ( 'id', 'desc' );

	}

	

	protected function _eventLoadLayout() {

		$this->page ['title'] = 'Catalog Category Management';

		$this->module ['title'] = 'Catalog Category Management';

		$this->module ['grid'] ['records'] = 20;

		$this->module ['grid'] ['page_range'] = 5;

	}

	

	function index() {

		$data = $this->_initGridView ();

		$this->setPageContent ( 'catalog/category/grid', $data );

		$this->renderLayout ();

	}

	

	protected function _initGridView() {

		

		// Get Paginator Params

		$page = $this->input->getParam ( 'page' );

		$recordPerPage = $this->input->getParam ( 'recordPerPage' );

		if (! $recordPerPage) {

			$recordPerPage = $this->module ['grid'] ['records'];

		}

		

		// Get Filter Params

		$filters = $this->input->post ( 'categoryFilter' );

		// Filter

		$this->fx_filter->filter ( $filters, $this->category_model );

		

		// Get Order Params

		$order = $this->input->post ( 'categoryOrder' );

		// Sort

		$this->fx_sort->sort ( $order, $this->category_model );

		// Get total found records

		$found = $this->category_model->countTotal ();

		

		// Paginate

		$this->load->library ( "tree/paginator/engine/st_paginator_collection" );

		$this->load->library ( "tree/paginator/st_paginator" );

		$this->st_paginator_collection->setModel ( $this->category_model );

		$this->st_paginator->setConfig ( array ('engine' => $this->st_paginator_collection, 'pageRange' => $this->module ['grid'] ['page_range'], 'itemCountPerPage' => $recordPerPage, 'currentPageNumber' => $page ) );

		

		// Paginate Collection

		$collection = $this->st_paginator->getItemsByPage ( $page );

		if (empty ( $collection )) {

			$collection = array ();

		}

		$data = array ();

		$data ['found'] = $found;

		$data ['sorter'] = $this->fx_sort;

		$data ['filters'] = $this->fx_filter;

		$data ['paginator'] = $this->st_paginator;

		$data ['category_ids'] = $this->input->post ( 'category_ids' );

		$data ['category_ids_array'] = explode ( ',', $this->input->post ( 'category_ids' ) );

		$data ['collection'] = $collection;

		return $data;

	}

	

	function edit() {

		try {

			$id = $this->input->getParam ( 'id' );

			if ($id) {

				$this->category_model->loadByPK ( $id );

			}

			$data ['model'] = $this->category_model;

			$data ['parents'] = $this->category_model->getCollection ();

			$this->setPageContent ( 'catalog/category/edit', $data );

			$this->renderLayout ( 'layouts/ajax' );

		} catch ( Exception $ex ) {

			echo $ex->getMessage ();

		}

	}

	

	function save() {

		try {

			$id = $this->input->post ( 'category_id' );

			if ($id) {

				$this->category_model->loadByPK ( $id );

			}

			$parent = $this->input->post ( 'category_parent' );

			if (! $parent) {

				$parent = 0;

			} else {

				if (! $this->category_model->isLoaded ()) {

					$this->category_model->setCreatedAt ( "NOW()" );

				}

			}

			// Upload File

			$config ['upload_path'] = './media/category/banners/';

			$config ['allowed_types'] = 'gif|jpg|png';

			$this->load->library ( 'upload', $config );

			$this->upload->do_upload ( 'category_banner' );

			// Get Params

			$this->category_model->setUpdatedAt ( "NOW()" );

			$dataUpload = $this->upload->data ();

			$name = $this->input->post ( 'category_name' );

			$code = $this->input->post ( 'category_code' );

			$summary = $this->input->post ( 'category_summary' );

			$status = $this->input->post ( 'category_status' );

			$meta_title = $this->input->post ( 'category_meta_title' );

			$meta_keywords = $this->input->post ( 'category_meta_keywords' );

			$meta_description = $this->input->post ( 'category_meta_desc' );

			// General Information

			$this->category_model->setUserId ( 1 );

			$this->category_model->setEntityTypeId ( 1 );

			$this->category_model->setParentId ( $parent );

			$this->category_model->setName ( $name );

			$this->category_model->setCode ( $code );

			$bannerPath = 'media/category/banners/' . $dataUpload ['file_name'];

			if (strlen ( $dataUpload ['file_name'] ) > 0) {

				$this->category_model->setBanner ( $bannerPath );

			}

			$this->category_model->setSummary ( $summary );

			$this->category_model->setIsActive ( $status );

			// Meta Information

			$this->category_model->setMetaTitle ( $meta_title );

			$this->category_model->setMetaKeywords ( $meta_keywords );

			$this->category_model->setMetaDesc ( $meta_description );

			// Save Information

			$this->category_model->save ();

			$this->category_model->resetFilteredList ()->addAttributeToFilter ( 'code', $code, 'LIKE' )->loadByFilter ();

			$newId = $this->category_model->getId ();

			if ($parent == 0) {

				$this->category_model->setLevel ( 1 );

				$this->category_model->setPath ( '/0/' . $newId );

			} else {

				$parentCategory = new category_model ();

				$parentCategory->loadByPK ( $parent );

				if ($parentCategory->isLoaded ()) {

					$parentLevel = $parentCategory->getLevel ();

					$parentPath = $parentCategory->getPath ();

					$this->category_model->setLevel ( ++ $parentLevel );

					$this->category_model->setPath ( $parentPath . '/' . $newId );

				}

			}

			$this->category_model->save ();

			if ($newId) {

				$this->st_registry->register ( 'admin/catalog/category/message', 'Update successful' );

				redirect ( site_url ( "admin/catalog/category/index/id/" . $newId, true ) );

			} else {

				$this->st_registry->register ( 'admin/catalog/category/message', 'Add new category successful' );

				redirect ( site_url ( "admin/catalog/category/index", true ) );

			}

		} catch ( Exception $ex ) {

			echo $ex->getMessage ();

		}

	}

	

	function delete() {

		try {

			$id = $this->input->getParam ( 'id' );

			if ($id) {

				$this->category_model->loadByPK ( $id );

				$name = $this->category_model->getName ();

				$this->category_model->delete ();

				$this->st_registry->register ( 'admin/catalog/category/message', "Delete category $name successful" );

				redirect ( site_url ( 'admin/catalog/category/index', true ) );

			}

		} catch ( Exception $ex ) {

			$this->st_registry->register ( 'admin/catalog/category/error', $ex->getMessage () );

			redirect ( site_url ( 'admin/catalog/category/index', true ) );

		}

	}

	

	function massActive() {

		try {

			// Load Category Model

			$ids = $this->input->getMassValues ( 'category_ids' );

			if ($ids) {

				$this->category_model->query ( "update catalog_category set is_active = 1 where id in ($ids)" );

			}

			$countItem = count ( explode ( ',', $ids ) );

			$this->st_registry->register ( 'admin/catalog/category/message', "Active [$countItem] categories successfully" );

			redirect ( site_url ( "admin/catalog/category/index", true ) );

		} catch ( Exception $ex ) {

			$this->st_registry->register ( 'admin/catalog/category/error', $ex->getMessage () );

			redirect ( site_url ( "admin/catalog/category/index", true ) );

		}

	}

	

	function massDeactive() {

		try {

			// Load Category Model

			$ids = $this->input->getMassValues ( 'category_ids' );

			if ($ids) {

				$this->category_model->query ( "update catalog_category set is_active = 0 where id in ($ids)" );

			}

			$countItem = count ( explode ( ',', $ids ) );

			$this->st_registry->register ( 'admin/catalog/category/message', "Active [$countItem] categories successfully" );

			redirect ( site_url ( "admin/catalog/category/index", true ) );

		} catch ( Exception $ex ) {

			$this->st_registry->register ( 'admin/catalog/category/error', $e->getMessage () );

			redirect ( site_url ( "admin/catalog/category/index", true ) );

		}

	}

}