kopia lustrzana https://github.com/friendica/friendica
rodzic
f88345cbea
commit
f18e493e32
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@ -700,6 +700,7 @@ function fetch_xrd_links($url) {
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* @return boolean True if it's a valid URL, fals if something wrong with it
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*/
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function validate_url(&$url) {
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logger(sprintf('[%s:%d]: url=%s - CALLED!', __FUNCTION__, __LINE__, $url), LOGGER_TRACE);
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if(get_config('system','disable_url_validation'))
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return true;
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@ -710,8 +711,13 @@ function validate_url(&$url) {
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if(substr($url,0,4) != 'http' && substr($url,0,5) != 'https')
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$url = 'http://' . $url;
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logger(sprintf('[%s:%d]: url=%s - before parse_url() ...', __FUNCTION__, __LINE__, $url), LOGGER_DEBUG);
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$h = @parse_url($url);
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logger(sprintf('[%s:%d]: h[]=%s', __FUNCTION__, __LINE__, gettype($h)), LOGGER_DEBUG);
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if(($h) && (dns_get_record($h['host'], DNS_A + DNS_CNAME + DNS_PTR) || filter_var($h['host'], FILTER_VALIDATE_IP) )) {
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return true;
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}
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