Update vendor dependencies

4 files changed, 53 insertions, 17 deletions

diff --git a/vendor/mlocati/ip-lib/README.md b/vendor/mlocati/ip-lib/README.md
index 64dd4eab39..ffb79fbfef 100644
--- a/vendor/mlocati/ip-lib/README.md
+++ b/vendor/mlocati/ip-lib/README.md
@@ -7,18 +7,15 @@
 
 # IPLib - Handle IPv4, IPv6 and IP ranges
 
-
 ## Introduction
 
 This library can handle IPv4, IPv6 addresses, as well as IP ranges, in CIDR formats (like `::1/128` or `127.0.0.1/32`) and in pattern format (like `::*:*` or `127.0.*.*`).
 
-
 ## Requirements
 
 The only requirement is PHP 5.3.3.
 __No external dependencies__ and __no special PHP configuration__ are needed (yes, it will __always work__ even if PHP has not been built with IPv6 support!).
 
-
 ## Manual installation
 
 [Download](https://github.com/mlocati/ip-lib/releases) the latest version, unzip it and add these lines in our PHP files:
@@ -27,7 +24,6 @@ __No external dependencies__ and __no special PHP configuration__ are needed (ye
 require_once 'path/to/iplib/ip-lib.php';
 ```
 
-
 ## Installation with Composer
 
 Simply run `composer require mlocati/ip-lib`, or add these lines to your `composer.json` file:
@@ -38,10 +34,8 @@ Simply run `composer require mlocati/ip-lib`, or add these lines to your `compos
 }
 ```
 
-
 ## Sample usage
 
-
 ### Parse an address
 
 To parse an IPv4 address:
@@ -63,7 +57,6 @@ $address = \IPLib\Factory::addressFromString('::1');
 $address = \IPLib\Factory::addressFromString('127.0.0.1');
 ```
 
-
 ### Get the next/previous addresses
 
 ```php
@@ -74,7 +67,6 @@ echo (string) $address->getNextAddress();
 // prints ::2
 ```
 
-
 ### Parse an IP address range
 
 To parse a subnet (CIDR) range:
@@ -106,7 +98,6 @@ $range = \IPLib\Factory::rangeFromString('::1/128');
 $range = \IPLib\Factory::rangeFromString('::');
 ```
 
-
 ### Retrive a range from its boundaries
 
 ```php
@@ -115,7 +106,6 @@ echo (string) $range;
 // prints 192.168.0.0/16
 ```
 
-
 ### Retrive the boundaries of a range
 
 ```php
@@ -126,7 +116,6 @@ echo (string) $range->getEndAddress();
 // prints 127.0.0.255
 ```
 
-
 ### Format addresses and ranges
 
 Both IP addresses and ranges have a `toString` method that you can use to retrieve a textual representation:
@@ -161,7 +150,6 @@ echo \IPLib\Factory::rangeFromString('0:0::1/64')->toString();
 // prints 0000:0000:0000:0000:0000:0000:0000:0001/64
 ```
 
-
 ### Check if an address is contained in a range
 
 All the range types offer a `contains` method, and all the IP address types offer a `matches` method: you can call them to check if an address is contained in a range:
@@ -177,7 +165,6 @@ $contained = $range->contains($address);
 
 Please remark that if the address is IPv4 and the range is IPv6 (or vice-versa), the result will always be `false`.
 
-
 ### Check if a range contains another range
 
 All the range types offer a `containsRange` method: you can call them to check if an address range fully contains another range:
@@ -188,7 +175,6 @@ $range2 = \IPLib\Factory::rangeFromString('0:0::1/65');
 $contained = $range1->containsRange($range2);
 ```
 
-
 ### Getting the type of an IP address
 
 If you want to know if an address is within a private network, or if it's a public IP, or whatever you want, you can use the `getRangeType` method:
@@ -207,7 +193,6 @@ The most notable values of the range type ID are:
 - `\IPLib\Range\Type::T_PRIVATENETWORK` if the address is in the local network (for instance `192.168.0.1` or `fc00::1`)
 - `\IPLib\Range\Type::T_PUBLIC` if the address is for public usage (for instance `104.25.25.33` or `2001:503:ba3e::2:30`)
 
-
 ### Getting the type of an IP address range
 
 If you want to know the type of an address range, you can use the `getRangeType` method:
@@ -230,7 +215,6 @@ echo \IPLib\Range\Type::getName($type);
 // 'Unknown type'
 ```
 
-
 ### Converting IP addresses
 
 This library supports converting IPv4 to/from IPv6 addresses using the [6to4 notation](https://tools.ietf.org/html/rfc3056) or the [IPv4-mapped notation](https://tools.ietf.org/html/rfc4291#section-2.5.5.2):
@@ -253,7 +237,6 @@ echo (string) $ipv6;
 echo $ipv6_6to4->toIPv4();
 ```
 
-
 ### Converting IP ranges
 
 This library supports IPv4/IPv6 ranges in pattern format (eg. `192.168.*.*`) and in CIDR/subnet format (eg. `192.168.0.0/16`), and it offers a way to convert between the two formats:
@@ -284,6 +267,23 @@ echo \IPLib\Factory::rangeFromString('192.168.0.*')->getSubnetMask()->toString()
 echo \IPLib\Factory::rangeFromString('192.168.0.12/30')->getSubnetMask()->toString();
 ```
 
+### Getting the reverse DNS lookup address
+
+In order to perform reverse DNS queries, you need to use a special format of the IP addresses.
+
+You can use the `getReverseDNSLookupName()` method of the IP address instances to easily retrieve it:
+
+```php
+
+$ipv4 = \IPLib\Factory::addressFromString('1.2.3.255');
+// This will print 255.3.2.1.in-addr.arpa
+echo $ipv4->getReverseDNSLookupName();
+
+$ipv6 = \IPLib\Factory::addressFromString('1234:abcd::cafe:babe');
+// This will print e.b.a.b.e.f.a.c.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.d.c.b.a.4.3.2.1.ip6.arpa
+echo $ipv6->getReverseDNSLookupName();
+```
+
 ### Using a database
 
 This package offers a great feature: you can store address ranges in a database table, and check if an address is contained in one of the saved ranges with a simple query.
diff --git a/vendor/mlocati/ip-lib/src/Address/AddressInterface.php b/vendor/mlocati/ip-lib/src/Address/AddressInterface.php
index e4ee31daad..e42bc80a5b 100644
--- a/vendor/mlocati/ip-lib/src/Address/AddressInterface.php
+++ b/vendor/mlocati/ip-lib/src/Address/AddressInterface.php
@@ -93,4 +93,14 @@ interface AddressInterface
      * @return \IPLib\Address\AddressInterface|null
      */
     public function getPreviousAddress();
+
+    /**
+     * Get the Reverse DNS Lookup Address of this IP address.
+     *
+     * @return string
+     *
+     * @example for IPv4 it returns something like x.x.x.x.in-addr.arpa
+     * @example for IPv6 it returns something like x.x.x.x..x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.x.ip6.arpa
+     */
+    public function getReverseDNSLookupName();
 }
diff --git a/vendor/mlocati/ip-lib/src/Address/IPv4.php b/vendor/mlocati/ip-lib/src/Address/IPv4.php
index d7f9fb0f7e..0933ad6d6c 100644
--- a/vendor/mlocati/ip-lib/src/Address/IPv4.php
+++ b/vendor/mlocati/ip-lib/src/Address/IPv4.php
@@ -424,4 +424,17 @@ class IPv4 implements AddressInterface
 
         return $overflow ? null : static::fromBytes($bytes);
     }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \IPLib\Address\AddressInterface::getReverseDNSLookupName()
+     */
+    public function getReverseDNSLookupName()
+    {
+        return implode(
+            '.',
+            array_reverse($this->getBytes())
+        ) . '.in-addr.arpa';
+    }
 }
diff --git a/vendor/mlocati/ip-lib/src/Address/IPv6.php b/vendor/mlocati/ip-lib/src/Address/IPv6.php
index 605c2bb13f..63568f0605 100644
--- a/vendor/mlocati/ip-lib/src/Address/IPv6.php
+++ b/vendor/mlocati/ip-lib/src/Address/IPv6.php
@@ -527,4 +527,17 @@ class IPv6 implements AddressInterface
 
         return $overflow ? null : static::fromWords($words);
     }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @see \IPLib\Address\AddressInterface::getReverseDNSLookupName()
+     */
+    public function getReverseDNSLookupName()
+    {
+        return implode(
+            '.',
+            array_reverse(str_split(str_replace(':', '', $this->toString(true)), 1))
+        ) . '.ip6.arpa';
+    }
 }