added challenge 11 to git

Challenge11.php

+<?php 
+
+$name = "Kathrin";
+
+
+if ($name == "Kathrin") {
+    echo "Hello Kathrin";
+    }
+    else { 
+        echo "Nice name";
+    }
+
+echo "<br>";
+
+
+$rating = 5 ;
+
+
+if ($rating >= 1 && $rating <= 10) {
+    echo "Thank you for rating";
+    } else {
+        echo 'Invalid rating, only numbers between 1 and 10';
+    }
+
+echo "<br>";
+echo "<hr>";
+
+$time = date("H");
+
+if ($time < 12) {
+    echo "Good morning $name";
+    } elseif ($time < 19) {
+        echo "Good afternoon $name";
+    }   else {
+        echo "Good evening $name";
+    }
+
+echo "<br>";
+
+$rated = true;
+
+if ($rating >= 1 && $rating <= 10) 
+    if ($rated == true) {
+        echo "You already voted";
+    } else {
+        echo "Thanks for voting";
+    }
+echo "<br>";
+
+
+var_dump($rating);
+echo "<br>";
+echo "<hr>";
+
+
+
+$votes = [
+    'Marija' => "true, 1" ,
+
+    'Edin' => "false, 8",
+
+    'Nikola' => "false, 4",
+
+    'Stefan' => "true, 12",
+
+    'Omer' => "false, 5",
+
+    'Ana' => "true, 2",
+
+    'Ena' => "false, 7",
+
+    'Leo' => "true, 7",
+
+    'Ahmed' => "false, 11",
+
+    'Tanja' => "true, 10",
+
+];
+
+ 
+
+
+foreach ($votes as $voter => $value) {
+    list($voted, $rating) = explode(',', $value);
+
+
+    if ($voted == "true" && $rating >= 1 && $rating <= 10) {
+        $message = "Thanks for voting with $rating";
+    }   elseif ($voted == "false"  && $rating >= 1 && $rating <= 10) {
+        $message = "You already voted with $rating.";
+    } else {
+        $message = "Invalid rating, only numbers between 1 and 10.";
+    }
+
+    echo "$voter => $value <br>";
+
+    if ($time < 12) {
+        echo "Good morning $voter,<br>$message<br> <br>";
+    } elseif ($time < 19) {
+        echo "Good afternoon $voter,<br>$message<br> <br>";
+    } else {
+        echo "Good evening $voter,<br>$message<br> <br>";
+    }
+    
+
+}
+
+
+?>