PHP SimpleCaptcha::CreateImage示例

示例#1

文件： controller.php 项目： ngxuanmui/hp3

 public function captcha()
 {
     $captcha = new SimpleCaptcha();
     $captcha->resourcesPath = JPATH_ROOT . DS . 'components' . DS . 'com_hp_comment' . DS . 'helpers' . DS . 'simple_captcha' . DS . 'resources';
     $captcha->CreateImage();
     exit;
 }

示例#2

文件： bigapp_core.class.php 项目： Mushan3420/BigApp-PHP7

 public static function yz_auth_getcaptcha()
 {
     include_once dirname(__FILE__) . '/captcha/captcha.php';
     session_start();
     $captcha = new SimpleCaptcha();
     $captcha->CreateImage();
     die;
 }

示例#3

文件： BaseController.php 项目： libre-net-society/onelon

 public static function showCaptcha()
 {
     $captcha = new SimpleCaptcha();
     $captcha->resourcesPath = app_path() . '/third_party/captcha/resources';
     $captcha->backgroundColor = [78, 93, 108];
     $captcha->width = 400;
     $captcha->height = 140;
     $captcha->fonts = array('Antykwa' => array('spacing' => -3, 'minSize' => 37, 'maxSize' => 40, 'font' => 'AntykwaBold.ttf'), 'VeraSans' => array('spacing' => -1, 'minSize' => 30, 'maxSize' => 38, 'font' => 'VeraSansBold.ttf'));
     $captcha->colors = [[235, 235, 235]];
     return Response::make($captcha->CreateImage(), 200, ['Content-Type' => 'image/jpeg']);
 }

示例#4

文件： class.cool-captcha.php 项目： DaddyFool/travelTest

 static function _get_image()
 {
     if (STInput::get('st_get_captcha')) {
         $key = STInput::get('key');
         $captcha = new SimpleCaptcha();
         if ($key) {
             $captcha->session_var = $key;
         }
         $captcha->CreateImage();
         die;
     }
 }

示例#5

文件： CaptchaController.php 项目： gdalvarezr/middleware

    function getImage(){

            $captcha = new SimpleCaptcha();

            $captcha->wordsFile = 'words/es.php';

            $captcha->resourcesPath = "www/resourcesCaptcha";

            // Image generation
            $captcha->CreateImage($this->session);

    }

示例#6

文件： functions.php 项目： odilitime/infinity

function generate_captcha($extra = '1234567890')
{
    global $config;
    $text = rand_string($config['captcha']['length'], $extra);
    $captcha = new SimpleCaptcha();
    $cookie = rand_string(20, "abcdefghijklmnopqrstuvwxyz");
    ob_start();
    $captcha->CreateImage($text);
    $image = ob_get_contents();
    ob_end_clean();
    $html = '<image src="data:image/png;base64,' . base64_encode($image) . '">';
    $query = prepare("INSERT INTO `captchas` (`cookie`, `extra`, `text`, `created_at`) VALUES (?, ?, ?, ?)");
    $query->execute([$cookie, $extra, $text, time()]);
    return array("cookie" => $cookie, "html" => $html);
}

示例#7

文件： captcha.php 项目： leimengcheng/phpssdbadmin

 function index($ctx)
 {
     $this->is_ajax = false;
     $this->layout = false;
     require_once APP_PATH . '/classes/captcha/SimpleCaptcha.php';
     $captcha = new SimpleCaptcha();
     $captcha->width = 140;
     $captcha->height = 60;
     $captcha->scale = 4;
     $captcha->blur = true;
     // OPTIONAL Change configuration...
     //$captcha->imageFormat = 'png';
     //$captcha->resourcesPath = "/var/cool-php-captcha/resources";
     $code = $captcha->getText();
     session_start();
     $_SESSION['verify_code'] = $code;
     $captcha->CreateImage();
 }

示例#8

文件： captcha.php 项目： zxw5775/yuhunclub

 function index($ctx)
 {
     $this->is_ajax = false;
     $this->layout = false;
     require_once APP_PATH . '/classes/captcha/SimpleCaptcha.php';
     $captcha = new SimpleCaptcha();
     $captcha->width = 140;
     $captcha->height = 60;
     $captcha->scale = 4;
     $captcha->blur = true;
     // OPTIONAL Change configuration...
     //$captcha->imageFormat = 'png';
     //$captcha->resourcesPath = "/var/cool-php-captcha/resources";
     if (isset($_GET['token']) && $_GET['token']) {
         $code = SafeUtil::get_captcha($_GET['token']);
         $captcha->setText($code);
     } else {
         $code = $captcha->getText();
     }
     if (strlen($code)) {
         SafeUtil::set_captcha($code, 300);
         $captcha->CreateImage();
     }
 }

示例#9

文件： captcha.php 项目： JigSawFr/iftheme

//$captcha->lineWidth = 3;
//$captcha->scale = 3; $captcha->blur = true;
$captcha->resourcesPath = dirname(__FILE__) . "/resources";
$captcha->colors = array(array(0, 138, 201));
// OPTIONAL Simple autodetect language example
/*
if (!empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
    $langs = array('en', 'es');
    $lang  = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
    if (in_array($lang, $langs)) {
        $captcha->wordsFile = "words/$lang.php";
    }
}
*/
// Image generation
$captcha->CreateImage();
/**
 * SimpleCaptcha class
 *
 */
class SimpleCaptcha
{
    /** Width of the image */
    public $width = 200;
    /** Height of the image */
    public $height = 70;
    /** Dictionary word file (empty for random text) */
    public $wordsFile = 'words/en.php';
    /**
     * Path for resource files (fonts, words, etc.)
     *

示例#10

文件： index.php 项目： zxw5775/yuhunclub

<?php

include 'SimpleCaptcha.php';
session_start();
$captcha = new SimpleCaptcha();
$captcha->width = 140;
$captcha->height = 60;
$captcha->scale = 3;
$captcha->blur = true;
// OPTIONAL Change configuration...
//$captcha->wordsFile = 'words/es.php';
//$captcha->session_var = 'secretword';
//$captcha->imageFormat = 'png';
//$captcha->resourcesPath = "/var/cool-php-captcha/resources";
// Image generation
$text = $captcha->CreateImage();

示例#11

文件： Index.php 项目： creat2012/hustoj_official

 public function action_captcha()
 {
     Session::instance();
     $path = Kohana::find_file('vendor', 'cool-php-captcha-0.3.1/captcha');
     require_once $path;
     $captcha = new SimpleCaptcha();
     // OPTIONAL Change configuration...
     $captcha->wordsFile = 'words/en.php';
     $captcha->session_var = 'captcha';
     $captcha->imageFormat = 'png';
     $captcha->lineWidth = 3;
     //$captcha->scale = 3; $captcha->blur = true;
     $captcha->resourcesPath = APPPATH . "vendor/cool-php-captcha-0.3.1/resources";
     // OPTIONAL Simple autodetect language example
     /*
     if (!empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
         $langs = array('en', 'es');
         $lang  = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
         if (in_array($lang, $langs)) {
             $captcha->wordsFile = "words/$lang.php";
         }
     }
     */
     // Image generation
     ob_start();
     $captcha->CreateImage();
     $content = ob_get_contents();
     ob_end_clean();
     $this->response->headers('Content-type', 'image/png');
     $this->response->send_headers();
     $this->response->body($content);
 }

示例#12

文件： news.php 项目： JulioCF/cutenews-2.0

function cn_modify_comm_captcha($e)
{
    $ID = 'cn_comm_captcha_' . $e['id'];
    $cpath = getoption('http_script_dir') . '/captcha.php';
    if (getoption('hide_captcha') && function_exists('imagecreatetruecolor')) {
        // Create obfuscated captcha
        $captcha = new SimpleCaptcha();
        $captcha->imageFormat = 'png';
        $captcha->session_var = 'CSW';
        $captcha->scale = 2;
        $captcha->blur = true;
        $captcha->resourcesPath = SERVDIR . '/core/captcha/resources';
        // Image generation
        ob_start();
        $captcha->CreateImage(true);
        $captcha_text = ob_get_clean();
        $echo = '<div class="cn_comm_captcha"><img src="data:image/png;base64,' . base64_encode($captcha_text) . '" /></div>';
    } else {
        $echo = '<div class="cn_comm_captcha"><a href="#" onclick="cn_get_id(\'' . $ID . '\').src = \'' . $cpath . '?r=\' + Math.random(); return false;"><img src="' . $cpath . '" alt="CAPTCHA, click to refresh" id="' . $ID . '"/></a>';
    }
    $echo .= '<div class="cn_comm_cinput"><input type="text" name="cm_captcha" value=""/></div>';
    return $echo;
}