public function getVerify()
{
$_tmps = array();
Wind::import('LIB:utility.verifycode.PwGDCode');
$_tmps = $this->_config['content.type'];
$_key = array_rand($_tmps, 1);
switch ($_tmps[$_key]) {
case '1':
case '2':
case '3':
case '5':
PwGDCode::$verifyLength = $this->_config['content.length'];
PwGDCode::$verifyType = $_tmps[$_key];
PwGDCode::$verifyWidth = $this->_config['width'];
PwGDCode::$verifyHeight = $this->_config['height'];
break;
case '4':
$askAnswer = $this->_getVerifyCalculate();
PwGDCode::$verifyType = $_tmps[$_key];
PwGDCode::$askCode = $this->_config['content.showanswer'] ? $askAnswer['ask'] . '(' . $askAnswer['answer'] . ')' : $askAnswer['ask'];
PwGDCode::$answerCode = $askAnswer['answer'];
PwGDCode::$verifyWidth = $this->_config['width'];
PwGDCode::$verifyHeight = $this->_config['height'];
break;
case '6':
$askAnswer = $this->_getVerifyAsk();
//PwGDCode::$verifyWidth = 300;
PwGDCode::$verifyType = $_tmps[$_key];
PwGDCode::$askCode = $this->_config['content.showanswer'] ? $askAnswer['ask'] . '(' . $askAnswer['answer'] . ')' : $askAnswer['ask'];
PwGDCode::$answerCode = $askAnswer['answer'];
PwGDCode::$verifyWidth = $this->_config['width'];
PwGDCode::$verifyHeight = $this->_config['height'];
break;
default:
PwGDCode::$verifyLength = 4;
PwGDCode::$verifyType = 3;
PwGDCode::$verifyWidth = $this->_config['width'];
PwGDCode::$verifyHeight = $this->_config['height'];
break;
}
$this->_getGDRandType();
if (!PwGDCode::init()) {
return false;
}
$this->_saveVerifyCode();
if ($this->_config['type'] == 'image') {
PwGDCode::outputImage();
} else {
PwGDCode::outputFlash();
}
}
private static function _creatImage()
{
self::$_image = imagecreatetruecolor(self::$verifyWidth, self::$verifyHeight);
imagesavealpha(self::$_image, true);
}
