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<?php
/**
* Test Class for allow_url_fopen
*
* @package PhpSecInfo
* @author Ed Finkler <coj@funkatron.com>
*/
/**
* require the PhpSecInfo_Test_Core class
*/
require_once(PHPSECINFO_BASE_DIR . '/Test/Test_Core.php');
/**
* Test Class for allow_url_fopen
*
* @package PhpSecInfo
*
*
*/
class PhpSecInfo_Test_Core_Allow_Url_Fopen extends PhpSecInfo_Test_Core
{
/**
* This should be a <b>unique</b>, human-readable identifier for this test
*
* @var string
*/
var $test_name = "allow_url_fopen";
/**
* The recommended setting value
*
* @var mixed
*/
var $recommended_value = FALSE;
function _retrieveCurrentValue()
{
$this->current_value = $this->getBooleanIniValue('allow_url_fopen');
}
/**
* Checks to see if allow_url_fopen is enabled
*
*/
function _execTest()
{
if (version_compare(PHP_VERSION, '5.2', '<')) { /* this is much more severe if we're running < 5.2 */
if ($this->current_value == $this->recommended_value) {
return PHPSECINFO_TEST_RESULT_OK;
}
return PHPSECINFO_TEST_RESULT_WARN;
} else { /* In 5.2, we'll consider allow_url_fopen "safe" */
$this->recommended_value = TRUE;
return PHPSECINFO_TEST_RESULT_OK;
}
}
/**
* Set the messages specific to this test
*
*/
function _setMessages()
{
parent::_setMessages();
if (version_compare(PHP_VERSION, '5.2', '<')) { /* this is much more severe if we're running < 5.2 */
$this->setMessageForResult(PHPSECINFO_TEST_RESULT_OK, 'en', 'allow_url_fopen is disabled, which is the recommended setting');
$this->setMessageForResult(PHPSECINFO_TEST_RESULT_WARN, 'en', 'allow_url_fopen is enabled. This could be a serious security risk. You should disable allow_url_fopen and consider using the <a href="http://php.net/manual/en/ref.curl.php" target="_blank">PHP cURL functions</a> instead.');
} else {
$this->setMessageForResult(PHPSECINFO_TEST_RESULT_OK, 'en', 'You are running PHP 5.2 or greater, which makes allow_url_fopen significantly safer. Make sure allow_url_include is <em>disabled</em>, though');
}
}
}
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