СAPTCHA в форме регистрации для Virtuemart / ВМРЕ 1.0.15 - [VM1] Модификации и хаки

var $_PHPSHOP_SHOPPER_FORM_CAPTCHA = 'Введите код с картинки:';

		if( $VM_LANG->$property != "" ) {
			$shopper_fields['extra_field_'.$i] = $VM_LANG->$property;
		}
	}

		// Begin Captcha Hack - thomas_freeman www.KustomServices.com //
		// Verfiy this is a real person?
		$shopper_fields['captcha'] = $VM_LANG->_PHPSHOP_SHOPPER_FORM_CAPTCHA;
		// End Captcha Hack //

	   		case 'extra_field_4': case 'extra_field_5':
	   			eval( "\$ps_html->list_$fieldname( mosGetParam( \$_REQUEST, '$fieldname'), \"id=\\\"$fieldname\\\"\");" );
	   			break;

	// Begin Captcha Hack - thomas_freeman www.KustomServices.com //
	case 'captcha':
	echo '<div>';
	echo '<img src="/kcaptcha/index.php?' . session_name("virtuemart") . '=' . session_id() . '" alt="Turn on pictures showing" /></div>';
	echo '<div><input type="text" id="'.$fieldname.'_field" name="captcha" size="30" class="inputbox" />'."\n";
	echo '</div>';
	break;
	// End Captcha Hack //  			

			if (empty($d['email'])) { $provided_required = false; $missing .= "email,"; }
		}

	// Begin Captcha Hack - thomas_freeman www.KustomServices.com //
	$captcha_string=$_POST['captcha'];
	if(!isset($_SESSION['captcha_keystring'])||$_SESSION['captcha_keystring']!==$captcha_string)
	{
	$provided_required = false; 
	$missing .= "verification_code,";
	unset($_SESSION['captcha_keystring']);
	}
	// END Captcha PATCH		

<?php

error_reporting (E_ALL);

/* Using:

	<?php
	session_start();
	?>
	<form action="./" method="post">
	<p>Enter text shown below:</p>
	<p><img src="PATH-TO-THIS-SCRIPT?<?php echo session_name()?>=<?php echo session_id()?>"></p>
	<p><input type="text" name="keystring"></p>
	<p><input type="submit" value="Check"></p>
	</form>
	<?php
	if(count($_POST)>0){
		if(isset($_SESSION['captcha_keystring']) && $_SESSION['captcha_keystring'] ==  $_POST['keystring']){
			echo "Correct";
		}else{
			echo "Wrong";
		}
	}
	unset($_SESSION['captcha_keystring']);
	?>

*/

include('kcaptcha.php');

//if(isset($_REQUEST[session_name()])){
//	session_start();
//}

$captcha_obj = new KCAPTCHA();

//if($_REQUEST[session_name()]){
	session_name('virtuemart');
	session_start();
	$_SESSION['captcha_keystring'] = $captcha_obj->getKeyString();
//}

?>

echo '
		<input type="submit" value="'. $VM_LANG->_('BUTTON_SEND_REG'). '" class="button" onclick="return( submitregistration());" />

global $mainframe;
$mainframe->triggerEvent('onShowOSOLCaptcha', array(false));