Fixed
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@@ -1,9 +1,9 @@
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<?php
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class UserManager
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{
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public static function getUsers () {
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public static function getUsers ($filtr = ['*']) {
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try {
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$allUsers = Db::loadAll ("SELECT user_id, username, at_home, ota FROM users");
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$allUsers = Db::loadAll ("SELECT " . implode($filtr, ",") . " FROM users");
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return $allUsers;
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} catch(PDOException $error) {
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echo $error->getMessage();
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@@ -32,8 +32,10 @@ class UserManager
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}
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public static function getAvatarUrl($userId = null){
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$email = self::getUserData('email');
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if ($userId != null){
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if ($userId == null) {
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$email = self::getUserData('email');
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}
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else if ($userId != null){
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$email = self::getUserData('email',$userId);
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}
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return 'https://secure.gravatar.com/avatar/' . md5( strtolower( trim( $email ) ) );
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