[Php80] Fix str_ends_with() when needle is longer than haystack

Author: SpacePossum

Php80.php

@@ -100,6 +100,16 @@ public static function str_starts_with(string $haystack, string $needle): bool
 
     public static function str_ends_with(string $haystack, string $needle): bool
     {
-        return '' === $needle || ('' !== $haystack && 0 === substr_compare($haystack, $needle, -\strlen($needle)));
+        if ('' === $needle || $needle === $haystack) {
+            return true;
+        }
+
+        if ('' === $haystack) {
+            return false;
+        }
+
+        $needleLength = \strlen($needle);
+
+        return $needleLength <= \strlen($haystack) && 0 === substr_compare($haystack, $needle, -$needleLength);
     }
 }