Examples.php

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

include(APPPATH . 'libraries/GroceryCrudEnterprise/autoload.php');
use GroceryCrud\Core\GroceryCrud;

class Examples extends CI_Controller {

	public function __construct() {
		parent::__construct();

		$this->load->helper('url');
	}

	public function _example_output($output = null) {
		if (isset($output->isJSONResponse) && $output->isJSONResponse) {
			header('Content-Type: application/json; charset=utf-8');
			echo $output->output;
			exit;
		}

		$this->load->view('example.php',(array)$output);
	}

	public function index() {
		$this->_example_output((object)array('output' => '' , 'js_files' => array() , 'css_files' => array()));
	}

	public function customers_management() {
		$crud = $this->_getGroceryCrudEnterprise();

		$crud->setTable('Customers');
		$crud->setSubject('Customer', 'Customers');

		$output = $crud->render();

		$this->_example_output($output);
	}

	private function _getDbData() {
		return [
		    'adapter' => [
		    	'driver' => 'Pdo_Pgsql',
		    	'database' => 'my_database_name',
		    	'username' => 'my_username',
		    	'password' => 'my_password'
		    	'charset' => 'utf8'
		    ]
		];
	}
	
	private function _getGroceryCrudEnterprise($bootstrap = true, $jquery = true) {
	        $db = $this->_getDbData();
	        $config = include(APPPATH . 'config/gcrud-enteprise.php');
	        $groceryCrud = new GroceryCrud($config, $db);
	        return $groceryCrud;
	}
}