40 lines
1.1 KiB
PHP
40 lines
1.1 KiB
PHP
<?php defined('BASEPATH') OR exit('No direct script access allowed');
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/* ----------------------------------------------------------------------------
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* Easy!Appointments - Open Source Web Scheduler
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*
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* @package EasyAppointments
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* @author A.Tselegidis <alextselegidis@gmail.com>
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* @copyright Copyright (c) 2013 - 2017, Alex Tselegidis
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* @license http://opensource.org/licenses/GPL-3.0 - GPLv3
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* @link http://easyappointments.org
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* @since v1.0.0
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* ---------------------------------------------------------------------------- */
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/**
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* Captcha Controller
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*
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* @package Controllers
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*/
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class Captcha extends CI_Controller {
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/**
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* Class Constructor
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*/
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public function __construct()
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{
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parent::__construct();
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$this->load->library('session');
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}
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/**
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* Make a request to this method to get a captcha image.
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*/
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public function index()
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{
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header('Content-type: image/jpeg');
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$builder = new Gregwar\Captcha\CaptchaBuilder;
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$builder->build();
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$this->session->set_userdata('captcha_phrase', $builder->getPhrase());
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$builder->output();
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}
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}
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