From 5f7bf4c907ea66d41ff33b521ca272589a9aa401 Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil.gentili.dg@gmail.com>
Date: Sun, 27 Aug 2017 20:24:05 +0200
Subject: [PATCH] PHP 5 fixes

---
 src/danog/MadelineProto/MTProtoTools/CallHandler.php | 2 +-
 src/danog/MadelineProto/TL/Conversion/BotAPI.php     | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/danog/MadelineProto/MTProtoTools/CallHandler.php b/src/danog/MadelineProto/MTProtoTools/CallHandler.php
index 240ba644..c3a18a83 100644
--- a/src/danog/MadelineProto/MTProtoTools/CallHandler.php
+++ b/src/danog/MadelineProto/MTProtoTools/CallHandler.php
@@ -31,7 +31,7 @@ trait CallHandler
         if (isset($args['id']['_']) && isset($args['id']['dc_id']) && $args['id']['_'] === 'inputBotInlineMessageID') {
             $aargs['datacenter'] = $args['id']['dc_id'];
         }
-        if (basename(debug_backtrace(0)[0]['file']) === 'APIFactory.php' && isset(self::DISALLOWED_METHODS[$method])) {
+        if (basename(debug_backtrace(0)[0]['file']) === 'APIFactory.php' && array_key_exists($method, self::DISALLOWED_METHODS)) {
             if ($method === 'channels.getParticipants' && isset($args['filter']) && $args['filter'] === ['_' => 'channelParticipantsRecent']) {
                 \danog\MadelineProto\Logger::log([self::DISALLOWED_METHODS[$method]], \danog\MadelineProto\Logger::FATAL_ERROR);
             } else {
diff --git a/src/danog/MadelineProto/TL/Conversion/BotAPI.php b/src/danog/MadelineProto/TL/Conversion/BotAPI.php
index 07a46f0c..5375fc7e 100644
--- a/src/danog/MadelineProto/TL/Conversion/BotAPI.php
+++ b/src/danog/MadelineProto/TL/Conversion/BotAPI.php
@@ -408,7 +408,8 @@ trait BotAPI
             $text = $this->html_entity_decode($node->textContent);
             $href = $node->getAttribute('href');
             if (preg_match('|mention:|', $href)) {
-                if (!isset(($mention = $this->get_info(str_replace('mention:', '', $href)))['InputUser'])) {
+                $mention = $this->get_info(str_replace('mention:', '', $href));
+                if (!isset($mention['InputUser'])) {
                     throw new \danog\MadelineProto\Exception('This peer is not present in the internal peer database');
                 }
                 $entities[] = ['_' => 'inputMessageEntityMentionName', 'offset' => mb_strlen($nmessage), 'length' => mb_strlen($text), 'user_id' => $mention['InputUser']];