Created method to updated already created short URLs

module/Core/src/Exception/ValidationException.php

@@ -0,0 +1,76 @@
+<?php
+declare(strict_types=1);
+
+namespace Shlinkio\Shlink\Core\Exception;
+
+use Zend\InputFilter\InputFilterInterface;
+
+class ValidationException extends RuntimeException
+{
+    /**
+     * @var array
+     */
+    private $invalidElements;
+
+    public function __construct(
+        string $message = '',
+        array $invalidElements = [],
+        int $code = 0,
+        \Throwable $previous = null
+    ) {
+        $this->invalidElements = $invalidElements;
+        parent::__construct($message, $code, $previous);
+    }
+
+    /**
+     * @param InputFilterInterface $inputFilter
+     * @param \Throwable|null $prev
+     * @return ValidationException
+     */
+    public static function fromInputFilter(InputFilterInterface $inputFilter, \Throwable $prev = null): self
+    {
+        return static::fromArray($inputFilter->getMessages(), $prev);
+    }
+
+    /**
+     * @param array $invalidData
+     * @param \Throwable|null $prev
+     * @return ValidationException
+     */
+    public static function fromArray(array $invalidData, \Throwable $prev = null): self
+    {
+        return new self(
+            \sprintf(
+                'Provided data is not valid. These are the messages:%s%s%s',
+                PHP_EOL,
+                self::formMessagesToString($invalidData),
+                PHP_EOL
+            ),
+            $invalidData,
+            -1,
+            $prev
+        );
+    }
+
+    private static function formMessagesToString(array $messages = [])
+    {
+        $text = '';
+        foreach ($messages as $name => $messageSet) {
+            $text .= \sprintf(
+                "\n\t'%s' => %s",
+                $name,
+                \is_array($messageSet) ? \print_r($messageSet, true) : $messageSet
+            );
+        }
+
+        return $text;
+    }
+
+    /**
+     * @return array
+     */
+    public function getInvalidElements(): array
+    {
+        return $this->invalidElements;
+    }
+}