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vendor/laravel/framework/src/Illuminate/Pagination/AbstractPaginator.php

@@ -0,0 +1,577 @@
+<?php
+
+namespace Illuminate\Pagination;
+
+use Closure;
+use ArrayIterator;
+use Illuminate\Support\Str;
+use Illuminate\Support\Collection;
+use Illuminate\Contracts\Support\Htmlable;
+
+abstract class AbstractPaginator implements Htmlable
+{
+    /**
+     * All of the items being paginated.
+     *
+     * @var \Illuminate\Support\Collection
+     */
+    protected $items;
+
+    /**
+     * The number of items to be shown per page.
+     *
+     * @var int
+     */
+    protected $perPage;
+
+    /**
+     * The current page being "viewed".
+     *
+     * @var int
+     */
+    protected $currentPage;
+
+    /**
+     * The base path to assign to all URLs.
+     *
+     * @var string
+     */
+    protected $path = '/';
+
+    /**
+     * The query parameters to add to all URLs.
+     *
+     * @var array
+     */
+    protected $query = [];
+
+    /**
+     * The URL fragment to add to all URLs.
+     *
+     * @var string|null
+     */
+    protected $fragment;
+
+    /**
+     * The query string variable used to store the page.
+     *
+     * @var string
+     */
+    protected $pageName = 'page';
+
+    /**
+     * The current path resolver callback.
+     *
+     * @var \Closure
+     */
+    protected static $currentPathResolver;
+
+    /**
+     * The current page resolver callback.
+     *
+     * @var \Closure
+     */
+    protected static $currentPageResolver;
+
+    /**
+     * The view factory resolver callback.
+     *
+     * @var \Closure
+     */
+    protected static $viewFactoryResolver;
+
+    /**
+     * The default pagination view.
+     *
+     * @var string
+     */
+    public static $defaultView = 'pagination::default';
+
+    /**
+     * The default "simple" pagination view.
+     *
+     * @var string
+     */
+    public static $defaultSimpleView = 'pagination::simple-default';
+
+    /**
+     * Determine if the given value is a valid page number.
+     *
+     * @param  int  $page
+     * @return bool
+     */
+    protected function isValidPageNumber($page)
+    {
+        return $page >= 1 && filter_var($page, FILTER_VALIDATE_INT) !== false;
+    }
+
+    /**
+     * Get the URL for the previous page.
+     *
+     * @return string|null
+     */
+    public function previousPageUrl()
+    {
+        if ($this->currentPage() > 1) {
+            return $this->url($this->currentPage() - 1);
+        }
+    }
+
+    /**
+     * Create a range of pagination URLs.
+     *
+     * @param  int  $start
+     * @param  int  $end
+     * @return array
+     */
+    public function getUrlRange($start, $end)
+    {
+        return collect(range($start, $end))->mapWithKeys(function ($page) {
+            return [$page => $this->url($page)];
+        })->all();
+    }
+
+    /**
+     * Get the URL for a given page number.
+     *
+     * @param  int  $page
+     * @return string
+     */
+    public function url($page)
+    {
+        if ($page <= 0) {
+            $page = 1;
+        }
+
+        // If we have any extra query string key / value pairs that need to be added
+        // onto the URL, we will put them in query string form and then attach it
+        // to the URL. This allows for extra information like sortings storage.
+        $parameters = [$this->pageName => $page];
+
+        if (count($this->query) > 0) {
+            $parameters = array_merge($this->query, $parameters);
+        }
+
+        return $this->path
+                        .(Str::contains($this->path, '?') ? '&' : '?')
+                        .http_build_query($parameters, '', '&')
+                        .$this->buildFragment();
+    }
+
+    /**
+     * Get / set the URL fragment to be appended to URLs.
+     *
+     * @param  string|null  $fragment
+     * @return $this|string|null
+     */
+    public function fragment($fragment = null)
+    {
+        if (is_null($fragment)) {
+            return $this->fragment;
+        }
+
+        $this->fragment = $fragment;
+
+        return $this;
+    }
+
+    /**
+     * Add a set of query string values to the paginator.
+     *
+     * @param  array|string  $key
+     * @param  string|null  $value
+     * @return $this
+     */
+    public function appends($key, $value = null)
+    {
+        if (is_array($key)) {
+            return $this->appendArray($key);
+        }
+
+        return $this->addQuery($key, $value);
+    }
+
+    /**
+     * Add an array of query string values.
+     *
+     * @param  array  $keys
+     * @return $this
+     */
+    protected function appendArray(array $keys)
+    {
+        foreach ($keys as $key => $value) {
+            $this->addQuery($key, $value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add a query string value to the paginator.
+     *
+     * @param  string  $key
+     * @param  string  $value
+     * @return $this
+     */
+    protected function addQuery($key, $value)
+    {
+        if ($key !== $this->pageName) {
+            $this->query[$key] = $value;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Build the full fragment portion of a URL.
+     *
+     * @return string
+     */
+    protected function buildFragment()
+    {
+        return $this->fragment ? '#'.$this->fragment : '';
+    }
+
+    /**
+     * Get the slice of items being paginated.
+     *
+     * @return array
+     */
+    public function items()
+    {
+        return $this->items->all();
+    }
+
+    /**
+     * Get the number of the first item in the slice.
+     *
+     * @return int
+     */
+    public function firstItem()
+    {
+        return count($this->items) > 0 ? ($this->currentPage - 1) * $this->perPage + 1 : null;
+    }
+
+    /**
+     * Get the number of the last item in the slice.
+     *
+     * @return int
+     */
+    public function lastItem()
+    {
+        return count($this->items) > 0 ? $this->firstItem() + $this->count() - 1 : null;
+    }
+
+    /**
+     * Get the number of items shown per page.
+     *
+     * @return int
+     */
+    public function perPage()
+    {
+        return $this->perPage;
+    }
+
+    /**
+     * Determine if there are enough items to split into multiple pages.
+     *
+     * @return bool
+     */
+    public function hasPages()
+    {
+        return $this->currentPage() != 1 || $this->hasMorePages();
+    }
+
+    /**
+     * Determine if the paginator is on the first page.
+     *
+     * @return bool
+     */
+    public function onFirstPage()
+    {
+        return $this->currentPage() <= 1;
+    }
+
+    /**
+     * Get the current page.
+     *
+     * @return int
+     */
+    public function currentPage()
+    {
+        return $this->currentPage;
+    }
+
+    /**
+     * Get the query string variable used to store the page.
+     *
+     * @return string
+     */
+    public function getPageName()
+    {
+        return $this->pageName;
+    }
+
+    /**
+     * Set the query string variable used to store the page.
+     *
+     * @param  string  $name
+     * @return $this
+     */
+    public function setPageName($name)
+    {
+        $this->pageName = $name;
+
+        return $this;
+    }
+
+    /**
+     * Set the base path to assign to all URLs.
+     *
+     * @param  string  $path
+     * @return $this
+     */
+    public function withPath($path)
+    {
+        return $this->setPath($path);
+    }
+
+    /**
+     * Set the base path to assign to all URLs.
+     *
+     * @param  string  $path
+     * @return $this
+     */
+    public function setPath($path)
+    {
+        $this->path = $path;
+
+        return $this;
+    }
+
+    /**
+     * Resolve the current request path or return the default value.
+     *
+     * @param  string  $default
+     * @return string
+     */
+    public static function resolveCurrentPath($default = '/')
+    {
+        if (isset(static::$currentPathResolver)) {
+            return call_user_func(static::$currentPathResolver);
+        }
+
+        return $default;
+    }
+
+    /**
+     * Set the current request path resolver callback.
+     *
+     * @param  \Closure  $resolver
+     * @return void
+     */
+    public static function currentPathResolver(Closure $resolver)
+    {
+        static::$currentPathResolver = $resolver;
+    }
+
+    /**
+     * Resolve the current page or return the default value.
+     *
+     * @param  string  $pageName
+     * @param  int  $default
+     * @return int
+     */
+    public static function resolveCurrentPage($pageName = 'page', $default = 1)
+    {
+        if (isset(static::$currentPageResolver)) {
+            return call_user_func(static::$currentPageResolver, $pageName);
+        }
+
+        return $default;
+    }
+
+    /**
+     * Set the current page resolver callback.
+     *
+     * @param  \Closure  $resolver
+     * @return void
+     */
+    public static function currentPageResolver(Closure $resolver)
+    {
+        static::$currentPageResolver = $resolver;
+    }
+
+    /**
+     * Get an instance of the view factory from the resolver.
+     *
+     * @return \Illuminate\Contracts\View\Factory
+     */
+    public static function viewFactory()
+    {
+        return call_user_func(static::$viewFactoryResolver);
+    }
+
+    /**
+     * Set the view factory resolver callback.
+     *
+     * @param  \Closure  $resolver
+     * @return void
+     */
+    public static function viewFactoryResolver(Closure $resolver)
+    {
+        static::$viewFactoryResolver = $resolver;
+    }
+
+    /**
+     * Set the default pagination view.
+     *
+     * @param  string  $view
+     * @return void
+     */
+    public static function defaultView($view)
+    {
+        static::$defaultView = $view;
+    }
+
+    /**
+     * Set the default "simple" pagination view.
+     *
+     * @param  string  $view
+     * @return void
+     */
+    public static function defaultSimpleView($view)
+    {
+        static::$defaultSimpleView = $view;
+    }
+
+    /**
+     * Get an iterator for the items.
+     *
+     * @return \ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new ArrayIterator($this->items->all());
+    }
+
+    /**
+     * Determine if the list of items is empty or not.
+     *
+     * @return bool
+     */
+    public function isEmpty()
+    {
+        return $this->items->isEmpty();
+    }
+
+    /**
+     * Get the number of items for the current page.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->items->count();
+    }
+
+    /**
+     * Get the paginator's underlying collection.
+     *
+     * @return \Illuminate\Support\Collection
+     */
+    public function getCollection()
+    {
+        return $this->items;
+    }
+
+    /**
+     * Set the paginator's underlying collection.
+     *
+     * @param  \Illuminate\Support\Collection  $collection
+     * @return $this
+     */
+    public function setCollection(Collection $collection)
+    {
+        $this->items = $collection;
+
+        return $this;
+    }
+
+    /**
+     * Determine if the given item exists.
+     *
+     * @param  mixed  $key
+     * @return bool
+     */
+    public function offsetExists($key)
+    {
+        return $this->items->has($key);
+    }
+
+    /**
+     * Get the item at the given offset.
+     *
+     * @param  mixed  $key
+     * @return mixed
+     */
+    public function offsetGet($key)
+    {
+        return $this->items->get($key);
+    }
+
+    /**
+     * Set the item at the given offset.
+     *
+     * @param  mixed  $key
+     * @param  mixed  $value
+     * @return void
+     */
+    public function offsetSet($key, $value)
+    {
+        $this->items->put($key, $value);
+    }
+
+    /**
+     * Unset the item at the given key.
+     *
+     * @param  mixed  $key
+     * @return void
+     */
+    public function offsetUnset($key)
+    {
+        $this->items->forget($key);
+    }
+
+    /**
+     * Render the contents of the paginator to HTML.
+     *
+     * @return string
+     */
+    public function toHtml()
+    {
+        return (string) $this->render();
+    }
+
+    /**
+     * Make dynamic calls into the collection.
+     *
+     * @param  string  $method
+     * @param  array  $parameters
+     * @return mixed
+     */
+    public function __call($method, $parameters)
+    {
+        return $this->getCollection()->$method(...$parameters);
+    }
+
+    /**
+     * Render the contents of the paginator when casting to string.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return (string) $this->render();
+    }
+}

vendor/laravel/framework/src/Illuminate/Pagination/LengthAwarePaginator.php

@@ -0,0 +1,197 @@
+<?php
+
+namespace Illuminate\Pagination;
+
+use Countable;
+use ArrayAccess;
+use JsonSerializable;
+use IteratorAggregate;
+use Illuminate\Support\Collection;
+use Illuminate\Support\HtmlString;
+use Illuminate\Contracts\Support\Jsonable;
+use Illuminate\Contracts\Support\Arrayable;
+use Illuminate\Contracts\Pagination\LengthAwarePaginator as LengthAwarePaginatorContract;
+
+class LengthAwarePaginator extends AbstractPaginator implements Arrayable, ArrayAccess, Countable, IteratorAggregate, JsonSerializable, Jsonable, LengthAwarePaginatorContract
+{
+    /**
+     * The total number of items before slicing.
+     *
+     * @var int
+     */
+    protected $total;
+
+    /**
+     * The last available page.
+     *
+     * @var int
+     */
+    protected $lastPage;
+
+    /**
+     * Create a new paginator instance.
+     *
+     * @param  mixed  $items
+     * @param  int  $total
+     * @param  int  $perPage
+     * @param  int|null  $currentPage
+     * @param  array  $options (path, query, fragment, pageName)
+     * @return void
+     */
+    public function __construct($items, $total, $perPage, $currentPage = null, array $options = [])
+    {
+        foreach ($options as $key => $value) {
+            $this->{$key} = $value;
+        }
+
+        $this->total = $total;
+        $this->perPage = $perPage;
+        $this->lastPage = (int) ceil($total / $perPage);
+        $this->path = $this->path != '/' ? rtrim($this->path, '/') : $this->path;
+        $this->currentPage = $this->setCurrentPage($currentPage, $this->pageName);
+        $this->items = $items instanceof Collection ? $items : Collection::make($items);
+    }
+
+    /**
+     * Get the current page for the request.
+     *
+     * @param  int  $currentPage
+     * @param  string  $pageName
+     * @return int
+     */
+    protected function setCurrentPage($currentPage, $pageName)
+    {
+        $currentPage = $currentPage ?: static::resolveCurrentPage($pageName);
+
+        return $this->isValidPageNumber($currentPage) ? (int) $currentPage : 1;
+    }
+
+    /**
+     * Render the paginator using the given view.
+     *
+     * @param  string  $view
+     * @param  array  $data
+     * @return string
+     */
+    public function links($view = null, $data = [])
+    {
+        return $this->render($view, $data);
+    }
+
+    /**
+     * Render the paginator using the given view.
+     *
+     * @param  string  $view
+     * @param  array  $data
+     * @return string
+     */
+    public function render($view = null, $data = [])
+    {
+        return new HtmlString(static::viewFactory()->make($view ?: static::$defaultView, array_merge($data, [
+            'paginator' => $this,
+            'elements' => $this->elements(),
+        ]))->render());
+    }
+
+    /**
+     * Get the array of elements to pass to the view.
+     *
+     * @return array
+     */
+    protected function elements()
+    {
+        $window = UrlWindow::make($this);
+
+        return array_filter([
+            $window['first'],
+            is_array($window['slider']) ? '...' : null,
+            $window['slider'],
+            is_array($window['last']) ? '...' : null,
+            $window['last'],
+        ]);
+    }
+
+    /**
+     * Get the total number of items being paginated.
+     *
+     * @return int
+     */
+    public function total()
+    {
+        return $this->total;
+    }
+
+    /**
+     * Determine if there are more items in the data source.
+     *
+     * @return bool
+     */
+    public function hasMorePages()
+    {
+        return $this->currentPage() < $this->lastPage();
+    }
+
+    /**
+     * Get the URL for the next page.
+     *
+     * @return string|null
+     */
+    public function nextPageUrl()
+    {
+        if ($this->lastPage() > $this->currentPage()) {
+            return $this->url($this->currentPage() + 1);
+        }
+    }
+
+    /**
+     * Get the last page.
+     *
+     * @return int
+     */
+    public function lastPage()
+    {
+        return $this->lastPage;
+    }
+
+    /**
+     * Get the instance as an array.
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return [
+            'current_page' => $this->currentPage(),
+            'data' => $this->items->toArray(),
+            'from' => $this->firstItem(),
+            'last_page' => $this->lastPage(),
+            'next_page_url' => $this->nextPageUrl(),
+            'path' => $this->path,
+            'per_page' => $this->perPage(),
+            'prev_page_url' => $this->previousPageUrl(),
+            'to' => $this->lastItem(),
+            'total' => $this->total(),
+        ];
+    }
+
+    /**
+     * Convert the object into something JSON serializable.
+     *
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        return $this->toArray();
+    }
+
+    /**
+     * Convert the object to its JSON representation.
+     *
+     * @param  int  $options
+     * @return string
+     */
+    public function toJson($options = 0)
+    {
+        return json_encode($this->jsonSerialize(), $options);
+    }
+}

vendor/laravel/framework/src/Illuminate/Pagination/PaginationServiceProvider.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace Illuminate\Pagination;
+
+use Illuminate\Support\ServiceProvider;
+
+class PaginationServiceProvider extends ServiceProvider
+{
+    /**
+     * Bootstrap any application services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        $this->loadViewsFrom(__DIR__.'/resources/views', 'pagination');
+
+        if ($this->app->runningInConsole()) {
+            $this->publishes([
+                __DIR__.'/resources/views' => $this->app->resourcePath('views/vendor/pagination'),
+            ], 'laravel-pagination');
+        }
+    }
+
+    /**
+     * Register the service provider.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        Paginator::viewFactoryResolver(function () {
+            return $this->app['view'];
+        });
+
+        Paginator::currentPathResolver(function () {
+            return $this->app['request']->url();
+        });
+
+        Paginator::currentPageResolver(function ($pageName = 'page') {
+            $page = $this->app['request']->input($pageName);
+
+            if (filter_var($page, FILTER_VALIDATE_INT) !== false && (int) $page >= 1) {
+                return $page;
+            }
+
+            return 1;
+        });
+    }
+}

vendor/laravel/framework/src/Illuminate/Pagination/Paginator.php

@@ -0,0 +1,176 @@
+<?php
+
+namespace Illuminate\Pagination;
+
+use Countable;
+use ArrayAccess;
+use JsonSerializable;
+use IteratorAggregate;
+use Illuminate\Support\Collection;
+use Illuminate\Support\HtmlString;
+use Illuminate\Contracts\Support\Jsonable;
+use Illuminate\Contracts\Support\Arrayable;
+use Illuminate\Contracts\Pagination\Paginator as PaginatorContract;
+
+class Paginator extends AbstractPaginator implements Arrayable, ArrayAccess, Countable, IteratorAggregate, JsonSerializable, Jsonable, PaginatorContract
+{
+    /**
+     * Determine if there are more items in the data source.
+     *
+     * @return bool
+     */
+    protected $hasMore;
+
+    /**
+     * Create a new paginator instance.
+     *
+     * @param  mixed  $items
+     * @param  int  $perPage
+     * @param  int|null  $currentPage
+     * @param  array  $options (path, query, fragment, pageName)
+     * @return void
+     */
+    public function __construct($items, $perPage, $currentPage = null, array $options = [])
+    {
+        foreach ($options as $key => $value) {
+            $this->{$key} = $value;
+        }
+
+        $this->perPage = $perPage;
+        $this->currentPage = $this->setCurrentPage($currentPage);
+        $this->path = $this->path != '/' ? rtrim($this->path, '/') : $this->path;
+
+        $this->setItems($items);
+    }
+
+    /**
+     * Get the current page for the request.
+     *
+     * @param  int  $currentPage
+     * @return int
+     */
+    protected function setCurrentPage($currentPage)
+    {
+        $currentPage = $currentPage ?: static::resolveCurrentPage();
+
+        return $this->isValidPageNumber($currentPage) ? (int) $currentPage : 1;
+    }
+
+    /**
+     * Set the items for the paginator.
+     *
+     * @param  mixed  $items
+     * @return void
+     */
+    protected function setItems($items)
+    {
+        $this->items = $items instanceof Collection ? $items : Collection::make($items);
+
+        $this->hasMore = count($this->items) > ($this->perPage);
+
+        $this->items = $this->items->slice(0, $this->perPage);
+    }
+
+    /**
+     * Get the URL for the next page.
+     *
+     * @return string|null
+     */
+    public function nextPageUrl()
+    {
+        if ($this->hasMorePages()) {
+            return $this->url($this->currentPage() + 1);
+        }
+    }
+
+    /**
+     * Render the paginator using the given view.
+     *
+     * @param  string|null  $view
+     * @param  array  $data
+     * @return string
+     */
+    public function links($view = null, $data = [])
+    {
+        return $this->render($view, $data);
+    }
+
+    /**
+     * Render the paginator using the given view.
+     *
+     * @param  string|null  $view
+     * @param  array  $data
+     * @return string
+     */
+    public function render($view = null, $data = [])
+    {
+        return new HtmlString(
+            static::viewFactory()->make($view ?: static::$defaultSimpleView, array_merge($data, [
+                'paginator' => $this,
+            ]))->render()
+        );
+    }
+
+    /**
+     * Manually indicate that the paginator does have more pages.
+     *
+     * @param  bool  $value
+     * @return $this
+     */
+    public function hasMorePagesWhen($value = true)
+    {
+        $this->hasMore = $value;
+
+        return $this;
+    }
+
+    /**
+     * Determine if there are more items in the data source.
+     *
+     * @return bool
+     */
+    public function hasMorePages()
+    {
+        return $this->hasMore;
+    }
+
+    /**
+     * Get the instance as an array.
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return [
+            'current_page' => $this->currentPage(),
+            'data' => $this->items->toArray(),
+            'from' => $this->firstItem(),
+            'next_page_url' => $this->nextPageUrl(),
+            'path' => $this->path,
+            'per_page' => $this->perPage(),
+            'prev_page_url' => $this->previousPageUrl(),
+            'to' => $this->lastItem(),
+        ];
+    }
+
+    /**
+     * Convert the object into something JSON serializable.
+     *
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        return $this->toArray();
+    }
+
+    /**
+     * Convert the object to its JSON representation.
+     *
+     * @param  int  $options
+     * @return string
+     */
+    public function toJson($options = 0)
+    {
+        return json_encode($this->jsonSerialize(), $options);
+    }
+}

vendor/laravel/framework/src/Illuminate/Pagination/UrlWindow.php

@@ -0,0 +1,218 @@
+<?php
+
+namespace Illuminate\Pagination;
+
+use Illuminate\Contracts\Pagination\LengthAwarePaginator as PaginatorContract;
+
+class UrlWindow
+{
+    /**
+     * The paginator implementation.
+     *
+     * @var \Illuminate\Contracts\Pagination\LengthAwarePaginator
+     */
+    protected $paginator;
+
+    /**
+     * Create a new URL window instance.
+     *
+     * @param  \Illuminate\Contracts\Pagination\LengthAwarePaginator  $paginator
+     * @return void
+     */
+    public function __construct(PaginatorContract $paginator)
+    {
+        $this->paginator = $paginator;
+    }
+
+    /**
+     * Create a new URL window instance.
+     *
+     * @param  \Illuminate\Contracts\Pagination\LengthAwarePaginator  $paginator
+     * @param  int  $onEachSide
+     * @return array
+     */
+    public static function make(PaginatorContract $paginator, $onEachSide = 3)
+    {
+        return (new static($paginator))->get($onEachSide);
+    }
+
+    /**
+     * Get the window of URLs to be shown.
+     *
+     * @param  int  $onEachSide
+     * @return array
+     */
+    public function get($onEachSide = 3)
+    {
+        if ($this->paginator->lastPage() < ($onEachSide * 2) + 6) {
+            return $this->getSmallSlider();
+        }
+
+        return $this->getUrlSlider($onEachSide);
+    }
+
+    /**
+     * Get the slider of URLs there are not enough pages to slide.
+     *
+     * @return array
+     */
+    protected function getSmallSlider()
+    {
+        return [
+            'first'  => $this->paginator->getUrlRange(1, $this->lastPage()),
+            'slider' => null,
+            'last'   => null,
+        ];
+    }
+
+    /**
+     * Create a URL slider links.
+     *
+     * @param  int  $onEachSide
+     * @return array
+     */
+    protected function getUrlSlider($onEachSide)
+    {
+        $window = $onEachSide * 2;
+
+        if (! $this->hasPages()) {
+            return ['first' => null, 'slider' => null, 'last' => null];
+        }
+
+        // If the current page is very close to the beginning of the page range, we will
+        // just render the beginning of the page range, followed by the last 2 of the
+        // links in this list, since we will not have room to create a full slider.
+        if ($this->currentPage() <= $window) {
+            return $this->getSliderTooCloseToBeginning($window);
+        }
+
+        // If the current page is close to the ending of the page range we will just get
+        // this first couple pages, followed by a larger window of these ending pages
+        // since we're too close to the end of the list to create a full on slider.
+        elseif ($this->currentPage() > ($this->lastPage() - $window)) {
+            return $this->getSliderTooCloseToEnding($window);
+        }
+
+        // If we have enough room on both sides of the current page to build a slider we
+        // will surround it with both the beginning and ending caps, with this window
+        // of pages in the middle providing a Google style sliding paginator setup.
+        return $this->getFullSlider($onEachSide);
+    }
+
+    /**
+     * Get the slider of URLs when too close to beginning of window.
+     *
+     * @param  int  $window
+     * @return array
+     */
+    protected function getSliderTooCloseToBeginning($window)
+    {
+        return [
+            'first' => $this->paginator->getUrlRange(1, $window + 2),
+            'slider' => null,
+            'last' => $this->getFinish(),
+        ];
+    }
+
+    /**
+     * Get the slider of URLs when too close to ending of window.
+     *
+     * @param  int  $window
+     * @return array
+     */
+    protected function getSliderTooCloseToEnding($window)
+    {
+        $last = $this->paginator->getUrlRange(
+            $this->lastPage() - ($window + 2),
+            $this->lastPage()
+        );
+
+        return [
+            'first' => $this->getStart(),
+            'slider' => null,
+            'last' => $last,
+        ];
+    }
+
+    /**
+     * Get the slider of URLs when a full slider can be made.
+     *
+     * @param  int  $onEachSide
+     * @return array
+     */
+    protected function getFullSlider($onEachSide)
+    {
+        return [
+            'first'  => $this->getStart(),
+            'slider' => $this->getAdjacentUrlRange($onEachSide),
+            'last'   => $this->getFinish(),
+        ];
+    }
+
+    /**
+     * Get the page range for the current page window.
+     *
+     * @param  int  $onEachSide
+     * @return array
+     */
+    public function getAdjacentUrlRange($onEachSide)
+    {
+        return $this->paginator->getUrlRange(
+            $this->currentPage() - $onEachSide,
+            $this->currentPage() + $onEachSide
+        );
+    }
+
+    /**
+     * Get the starting URLs of a pagination slider.
+     *
+     * @return array
+     */
+    public function getStart()
+    {
+        return $this->paginator->getUrlRange(1, 2);
+    }
+
+    /**
+     * Get the ending URLs of a pagination slider.
+     *
+     * @return array
+     */
+    public function getFinish()
+    {
+        return $this->paginator->getUrlRange(
+            $this->lastPage() - 1,
+            $this->lastPage()
+        );
+    }
+
+    /**
+     * Determine if the underlying paginator being presented has pages to show.
+     *
+     * @return bool
+     */
+    public function hasPages()
+    {
+        return $this->paginator->lastPage() > 1;
+    }
+
+    /**
+     * Get the current page from the paginator.
+     *
+     * @return int
+     */
+    protected function currentPage()
+    {
+        return $this->paginator->currentPage();
+    }
+
+    /**
+     * Get the last page from the paginator.
+     *
+     * @return int
+     */
+    protected function lastPage()
+    {
+        return $this->paginator->lastPage();
+    }
+}

vendor/laravel/framework/src/Illuminate/Pagination/composer.json

@@ -0,0 +1,35 @@
+{
+    "name": "illuminate/pagination",
+    "description": "The Illuminate Pagination package.",
+    "license": "MIT",
+    "homepage": "https://laravel.com",
+    "support": {
+        "issues": "https://github.com/laravel/framework/issues",
+        "source": "https://github.com/laravel/framework"
+    },
+    "authors": [
+        {
+            "name": "Taylor Otwell",
+            "email": "taylor@laravel.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.6.4",
+        "illuminate/contracts": "5.4.*",
+        "illuminate/support": "5.4.*"
+    },
+    "autoload": {
+        "psr-4": {
+            "Illuminate\\Pagination\\": ""
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "5.4-dev"
+        }
+    },
+    "config": {
+        "sort-packages": true
+    },
+    "minimum-stability": "dev"
+}

vendor/laravel/framework/src/Illuminate/Pagination/resources/views/bootstrap-4.blade.php

@@ -0,0 +1,36 @@
+@if ($paginator->hasPages())
+    <ul class="pagination">
+        {{-- Previous Page Link --}}
+        @if ($paginator->onFirstPage())
+            <li class="page-item disabled"><span class="page-link">&laquo;</span></li>
+        @else
+            <li class="page-item"><a class="page-link" href="{{ $paginator->previousPageUrl() }}" rel="prev">&laquo;</a></li>
+        @endif
+
+        {{-- Pagination Elements --}}
+        @foreach ($elements as $element)
+            {{-- "Three Dots" Separator --}}
+            @if (is_string($element))
+                <li class="page-item disabled"><span class="page-link">{{ $element }}</span></li>
+            @endif
+
+            {{-- Array Of Links --}}
+            @if (is_array($element))
+                @foreach ($element as $page => $url)
+                    @if ($page == $paginator->currentPage())
+                        <li class="page-item active"><span class="page-link">{{ $page }}</span></li>
+                    @else
+                        <li class="page-item"><a class="page-link" href="{{ $url }}">{{ $page }}</a></li>
+                    @endif
+                @endforeach
+            @endif
+        @endforeach
+
+        {{-- Next Page Link --}}
+        @if ($paginator->hasMorePages())
+            <li class="page-item"><a class="page-link" href="{{ $paginator->nextPageUrl() }}" rel="next">&raquo;</a></li>
+        @else
+            <li class="page-item disabled"><span class="page-link">&raquo;</span></li>
+        @endif
+    </ul>
+@endif

vendor/laravel/framework/src/Illuminate/Pagination/resources/views/default.blade.php

@@ -0,0 +1,36 @@
+@if ($paginator->hasPages())
+    <ul class="pagination">
+        {{-- Previous Page Link --}}
+        @if ($paginator->onFirstPage())
+            <li class="disabled"><span>&laquo;</span></li>
+        @else
+            <li><a href="{{ $paginator->previousPageUrl() }}" rel="prev">&laquo;</a></li>
+        @endif
+
+        {{-- Pagination Elements --}}
+        @foreach ($elements as $element)
+            {{-- "Three Dots" Separator --}}
+            @if (is_string($element))
+                <li class="disabled"><span>{{ $element }}</span></li>
+            @endif
+
+            {{-- Array Of Links --}}
+            @if (is_array($element))
+                @foreach ($element as $page => $url)
+                    @if ($page == $paginator->currentPage())
+                        <li class="active"><span>{{ $page }}</span></li>
+                    @else
+                        <li><a href="{{ $url }}">{{ $page }}</a></li>
+                    @endif
+                @endforeach
+            @endif
+        @endforeach
+
+        {{-- Next Page Link --}}
+        @if ($paginator->hasMorePages())
+            <li><a href="{{ $paginator->nextPageUrl() }}" rel="next">&raquo;</a></li>
+        @else
+            <li class="disabled"><span>&raquo;</span></li>
+        @endif
+    </ul>
+@endif

vendor/laravel/framework/src/Illuminate/Pagination/resources/views/simple-bootstrap-4.blade.php

@@ -0,0 +1,17 @@
+@if ($paginator->hasPages())
+    <ul class="pagination">
+        {{-- Previous Page Link --}}
+        @if ($paginator->onFirstPage())
+            <li class="page-item disabled"><span class="page-link">@lang('pagination.previous')</span></li>
+        @else
+            <li class="page-item"><a class="page-link" href="{{ $paginator->previousPageUrl() }}" rel="prev">@lang('pagination.previous')</a></li>
+        @endif
+
+        {{-- Next Page Link --}}
+        @if ($paginator->hasMorePages())
+            <li class="page-item"><a class="page-link" href="{{ $paginator->nextPageUrl() }}" rel="next">@lang('pagination.next')</a></li>
+        @else
+            <li class="page-item disabled"><span class="page-link">@lang('pagination.next')</span></li>
+        @endif
+    </ul>
+@endif

vendor/laravel/framework/src/Illuminate/Pagination/resources/views/simple-default.blade.php

@@ -0,0 +1,17 @@
+@if ($paginator->hasPages())
+    <ul class="pagination">
+        {{-- Previous Page Link --}}
+        @if ($paginator->onFirstPage())
+            <li class="disabled"><span>@lang('pagination.previous')</span></li>
+        @else
+            <li><a href="{{ $paginator->previousPageUrl() }}" rel="prev">@lang('pagination.previous')</a></li>
+        @endif
+
+        {{-- Next Page Link --}}
+        @if ($paginator->hasMorePages())
+            <li><a href="{{ $paginator->nextPageUrl() }}" rel="next">@lang('pagination.next')</a></li>
+        @else
+            <li class="disabled"><span>@lang('pagination.next')</span></li>
+        @endif
+    </ul>
+@endif