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X509: add methods to enable / disable URL fetching

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This commit is contained in:
terrafrost 2018-03-03 13:42:17 -06:00
parent 4438336d44
commit ea47574317
1 changed files with 32 additions and 0 deletions
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32
phpseclib/File/X509.php
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@ -328,6 +328,14 @@ class File_X509
*/ */
var $recur_limit = 5; var $recur_limit = 5;
/**
* URL fetch flag
*
* @var bool
* @access private
*/
var $disable_url_fetch = false;
/** /**
* Default Constructor. * Default Constructor.
* *
@ -2161,6 +2169,10 @@ class File_X509
*/ */
function _fetchURL($url) function _fetchURL($url)
{ {
if ($this->disable_url_fetch) {
return false;
}
$parts = parse_url($url); $parts = parse_url($url);
$data = ''; $data = '';
switch ($parts['scheme']) { switch ($parts['scheme']) {
@ -2472,6 +2484,26 @@ class File_X509
$this->recur_limit = $count; $this->recur_limit = $count;
} }
/**
* Prevents URIs from being automatically retrieved
*
* @access public
*/
function disableURLFetch()
{
$this->disable_url_fetch = true;
}
/**
* Allows URIs to be automatically retrieved
*
* @access public
*/
function enableURLFetch()
{
$this->disable_url_fetch = false;
}
/** /**
* Reformat public keys * Reformat public keys
* *