More logging!

Signed-off-by: Roland Haeder <roland@mxchange.org>

diff --git a/include/network.php b/include/network.php
index 68dff08a5124104e8b7e51bbf66594f07e42fe82..1049545a0eb511997bf462aad532acfdcb817782 100644 (file)
--- a/include/network.php
+++ b/include/network.php
@@ -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;
        }