Remove the vendor directory in .gitignore as these dependencies are needed for php-imap

plugins/php-imap/vendor/illuminate/pagination/Cursor.php

@@ -0,0 +1,132 @@
+<?php
+
+namespace Illuminate\Pagination;
+
+use Illuminate\Contracts\Support\Arrayable;
+use UnexpectedValueException;
+
+class Cursor implements Arrayable
+{
+    /**
+     * The parameters associated with the cursor.
+     *
+     * @var array
+     */
+    protected $parameters;
+
+    /**
+     * Determine whether the cursor points to the next or previous set of items.
+     *
+     * @var bool
+     */
+    protected $pointsToNextItems;
+
+    /**
+     * Create a new cursor instance.
+     *
+     * @param  array  $parameters
+     * @param  bool  $pointsToNextItems
+     */
+    public function __construct(array $parameters, $pointsToNextItems = true)
+    {
+        $this->parameters = $parameters;
+        $this->pointsToNextItems = $pointsToNextItems;
+    }
+
+    /**
+     * Get the given parameter from the cursor.
+     *
+     * @param  string  $parameterName
+     * @return string|null
+     *
+     * @throws \UnexpectedValueException
+     */
+    public function parameter(string $parameterName)
+    {
+        if (! array_key_exists($parameterName, $this->parameters)) {
+            throw new UnexpectedValueException("Unable to find parameter [{$parameterName}] in pagination item.");
+        }
+
+        return $this->parameters[$parameterName];
+    }
+
+    /**
+     * Get the given parameters from the cursor.
+     *
+     * @param  array  $parameterNames
+     * @return array
+     */
+    public function parameters(array $parameterNames)
+    {
+        return collect($parameterNames)->map(function ($parameterName) {
+            return $this->parameter($parameterName);
+        })->toArray();
+    }
+
+    /**
+     * Determine whether the cursor points to the next set of items.
+     *
+     * @return bool
+     */
+    public function pointsToNextItems()
+    {
+        return $this->pointsToNextItems;
+    }
+
+    /**
+     * Determine whether the cursor points to the previous set of items.
+     *
+     * @return bool
+     */
+    public function pointsToPreviousItems()
+    {
+        return ! $this->pointsToNextItems;
+    }
+
+    /**
+     * Get the array representation of the cursor.
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return array_merge($this->parameters, [
+            '_pointsToNextItems' => $this->pointsToNextItems,
+        ]);
+    }
+
+    /**
+     * Get the encoded string representation of the cursor to construct a URL.
+     *
+     * @return string
+     */
+    public function encode()
+    {
+        return str_replace(['+', '/', '='], ['-', '_', ''], base64_encode(json_encode($this->toArray())));
+    }
+
+    /**
+     * Get a cursor instance from the encoded string representation.
+     *
+     * @param  string|null  $encodedString
+     * @return static|null
+     */
+    public static function fromEncoded($encodedString)
+    {
+        if (! is_string($encodedString)) {
+            return null;
+        }
+
+        $parameters = json_decode(base64_decode(str_replace(['-', '_'], ['+', '/'], $encodedString)), true);
+
+        if (json_last_error() !== JSON_ERROR_NONE) {
+            return null;
+        }
+
+        $pointsToNextItems = $parameters['_pointsToNextItems'];
+
+        unset($parameters['_pointsToNextItems']);
+
+        return new static($parameters, $pointsToNextItems);
+    }
+}