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More logging!

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Signed-off-by: Roland Haeder <roland@mxchange.org>
This commit is contained in:
Roland Haeder 2016-05-01 15:01:19 +02:00
parent f88345cbea
commit f18e493e32
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GPG key ID: B72F8185C6C7BD78
1 changed files with 6 additions and 0 deletions
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6
include/network.php
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@ -700,6 +700,7 @@ function fetch_xrd_links($url) {
* @return boolean True if it's a valid URL, fals if something wrong with it
*/
function validate_url(&$url) {
logger(sprintf('[%s:%d]: url=%s - CALLED!', __FUNCTION__, __LINE__, $url), LOGGER_TRACE);
if(get_config('system','disable_url_validation'))
return true;
@ -710,8 +711,13 @@ function validate_url(&$url) {
if(substr($url,0,4) != 'http' && substr($url,0,5) != 'https')
$url = 'http://' . $url;
logger(sprintf('[%s:%d]: url=%s - before parse_url() ...', __FUNCTION__, __LINE__, $url), LOGGER_DEBUG);
$h = @parse_url($url);
logger(sprintf('[%s:%d]: h[]=%s', __FUNCTION__, __LINE__, gettype($h)), LOGGER_DEBUG);
if(($h) && (dns_get_record($h['host'], DNS_A + DNS_CNAME + DNS_PTR) || filter_var($h['host'], FILTER_VALIDATE_IP) )) {
return true;
}