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Merge pull request #284 from fabrixxm/master

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validate_url() and validate_email() validate also IP address.
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friendica 2012-05-03 16:45:30 -07:00
commit ff75dc4e40
1 changed files with 3 additions and 3 deletions
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6
include/network.php
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@ -583,7 +583,7 @@ function fetch_xrd_links($url) {
// Take a URL from the wild, prepend http:// if necessary
// and check DNS to see if it's real
// and check DNS to see if it's real (or check if is a valid IP address)
// return true if it's OK, false if something is wrong with it
if(! function_exists('validate_url')) {
@ -596,7 +596,7 @@ function validate_url(&$url) {
$url = 'http://' . $url;
$h = @parse_url($url);
if(($h) && (dns_get_record($h['host'], DNS_A + DNS_CNAME + DNS_PTR))) {
if(($h) && (dns_get_record($h['host'], DNS_A + DNS_CNAME + DNS_PTR) || filter_var($h['host'], FILTER_VALIDATE_IP) )) {
return true;
}
return false;
@ -611,7 +611,7 @@ function validate_email($addr) {
return false;
$h = substr($addr,strpos($addr,'@') + 1);
if(($h) && (dns_get_record($h, DNS_A + DNS_CNAME + DNS_PTR + DNS_MX))) {
if(($h) && (dns_get_record($h, DNS_A + DNS_CNAME + DNS_PTR + DNS_MX) || filter_var($h['host'], FILTER_VALIDATE_IP) )) {
return true;
}
return false;