be utf8 safe

1 files changed, 5 insertions, 6 deletions

diff --git a/it_url.class b/it_url.class
index 6058346..cc5f816 100644
--- a/it_url.class
+++ b/it_url.class
@@ -613,7 +613,7 @@ static function get_cache($p = array())
 			if ($data = $url->_get($p + ['checkonly' => true, 'filemtime' => EDC('nocache') ? null : $filemtime])) # => true means not modified (no new data fetched)
 			{
 				$success = true;
-				$newfile = it_url::_atomicwrite($path, $p['assoc'] ? serialize($data) : $data);
+				$isnewfile = it_url::_atomicwrite($path, $p['assoc'] ? serialize($data) : $data);
 				if ($p['returnheaders'])
 					it::file_put_contents("$path.headers", '<?php return ' . var_export($url->headers, true) . ";\n");
 			}
@@ -652,7 +652,7 @@ static function get_cache($p = array())
 		$srcpath = $path;
 		$path .= substr(md5(serialize($p['preprocess'])), 0, 2);
 
-		if ($filemtime = $newfile ? true : it_url::_expired($path, $p['maxage']))	# Outdated(non-zero int) or non-existant(true)?
+		if ($filemtime = $isnewfile ? true : it_url::_expired($path, $p['maxage']))	# Outdated(non-zero int) or non-existant(true)?
 		{
 			if ($lock = !$p['lock'] ?: it_url::_lock($path))
 			{
@@ -696,7 +696,7 @@ static function get_cache($p = array())
 	}
 
 	if (EDC('getcachelog'))
-		it::log('debug', 'getcachelog', $p['id'], $p['url'], $newfile && is_string($data) ? "fetched=" . mb_substr($data, 0, 500) : "");
+		it::log('debug', 'getcachelog', $p['id'], $p['url'], !$isnewfile ? "" : "fetched=" . mb_substr(is_string($data) ? $data : "(assoc)", 0, 400));
 
 	### EDC('getcache', $success, $path); # too verbose
 	return $success ? ($p['returnheaders'] ? array($path, $headers) : $path) : false;
@@ -934,7 +934,7 @@ static function parse_str($query)
 	foreach (explode('&', $query) as $arg)
 	{
 		list($key, $value) = explode('=', $arg, 2);
-		$result[urldecode($key)] = urldecode($value);
+		$result[it::urldecode($key)] = it::urldecode($value);
 	}
 
 	return (array)$result;
@@ -947,8 +947,7 @@ static function parse_str($query)
 static function parse($url)
 {
 	list($path, $query) = explode("?", $url, 2);
-	parse_str((string)$query, $params);
-	return (array)$path + (array)$params;
+	return (array)$path + (array)it::parse_str((string)$query);
 }
 
 }