[Scrutinizer] Fix undeclared variables in src/ (except Protocol/)

[friendica.git] / src / Worker / DiscoverPoCo.php

diff --git a/src/Worker/DiscoverPoCo.php b/src/Worker/DiscoverPoCo.php
index b3f4dab78643b1ac74caae316bf9a0da7e953df3..a82fa12087ac9459bcc72c8cb4aba643a5663a3a 100644 (file)
--- a/src/Worker/DiscoverPoCo.php
+++ b/src/Worker/DiscoverPoCo.php
@@ -14,8 +14,6 @@ use Friendica\Protocol\PortableContact;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Network;
 
-require_once 'include/datetime.php';
-
 class DiscoverPoCo {
        /// @todo Clean up this mess of a parameter hell and split it in several classes
        public static function execute($command = '', $param1 = '', $param2 = '', $param3 = '', $param4 = '')
@@ -32,6 +30,8 @@ class DiscoverPoCo {
                - check_profile: Update remote profile data
                */
 
+               $search = "";
+               $mode = 0;
                if ($command == "dirsearch") {
                        $search = urldecode($param1);
                        $mode = 1;
@@ -49,10 +49,7 @@ class DiscoverPoCo {
                        $mode = 7;
                } elseif ($command == "check_profile") {
                        $mode = 8;
-               } elseif ($command == '') {
-                       $search = "";
-                       $mode = 0;
-               } else {
+               } elseif ($command !== "") {
                        logger("Unknown or missing parameter ".$command."\n");
                        return;
                }