[9.0] Fix deprecated helper functions, then add support for Laravel 6.

composer.json

@@ -15,11 +15,11 @@
   ],
   "require": {
     "php": "^7.1.3",
-    "illuminate/database": "5.8.*",
-    "illuminate/filesystem": "5.8.*",
-    "illuminate/http": "5.8.*",
-    "illuminate/support": "5.8.*",
-    "illuminate/view": "5.8.*"
+    "illuminate/database": "5.8.*|^6.0",
+    "illuminate/filesystem": "5.8.*|^6.0",
+    "illuminate/http": "5.8.*|^6.0",
+    "illuminate/support": "5.8.*|^6.0",
+    "illuminate/view": "5.8.*|^6.0"
   },
   "require-dev": {
     "orchestra/testbench": "^3.8"

src/CollectionDataTable.php

@@ -261,13 +261,13 @@ protected function defaultOrdering()
 
             $this->collection = $this->collection
                 ->map(function ($data) {
-                    return array_dot($data);
+                    return Arr::dot($data);
                 })
                 ->sort($sorter)
                 ->map(function ($data) {
                     foreach ($data as $key => $value) {
                         unset($data[$key]);
-                        array_set($data, $key, $value);
+                        Arr::set($data, $key, $value);
                     }
 
                     return $data;

src/DataTableAbstract.php

@@ -2,6 +2,7 @@
 
 namespace Yajra\DataTables;
 
+use Illuminate\Support\Arr;
 use Illuminate\Support\Str;
 use Psr\Log\LoggerInterface;
 use Illuminate\Http\JsonResponse;
@@ -255,7 +256,7 @@ public function escapeColumns($columns = '*')
      */
     public function makeHidden(array $attributes = [])
     {
-        $this->columnDef['hidden'] = array_merge_recursive(array_get($this->columnDef, 'hidden', []), $attributes);
+        $this->columnDef['hidden'] = array_merge_recursive(Arr::get($this->columnDef, 'hidden', []), $attributes);
 
         return $this;
     }
@@ -547,7 +548,7 @@ protected function getColumnsDefinition()
         $config  = $this->config->get('datatables.columns');
         $allowed = ['excess', 'escape', 'raw', 'blacklist', 'whitelist'];
 
-        return array_replace_recursive(array_only($config, $allowed), $this->columnDef);
+        return array_replace_recursive(Arr::only($config, $allowed), $this->columnDef);
     }
 
     /**

src/DataTablesServiceProvider.php

@@ -2,6 +2,7 @@
 
 namespace Yajra\DataTables;
 
+use Illuminate\Support\Str;
 use Yajra\DataTables\Utilities\Config;
 use Illuminate\Support\ServiceProvider;
 use Yajra\DataTables\Utilities\Request;
@@ -42,7 +43,7 @@ public function boot()
     {
         $engines = config('datatables.engines');
         foreach ($engines as $engine => $class) {
-            $engine = camel_case($engine);
+            $engine = Str::camel($engine);
 
             if (! method_exists(DataTables::class, $engine) && ! DataTables::hasMacro($engine)) {
                 DataTables::macro($engine, function () use ($class) {
@@ -77,6 +78,6 @@ protected function setupAssets()
      */
     protected function isLumen()
     {
-        return str_contains($this->app->version(), 'Lumen');
+        return Str::contains($this->app->version(), 'Lumen');
     }
 }

src/Processors/DataProcessor.php

@@ -243,7 +243,7 @@ protected function escapeColumns(array $output)
             } elseif (is_array($this->escapeColumns)) {
                 $columns = array_diff($this->escapeColumns, $this->rawColumns);
                 foreach ($columns as $key) {
-                    array_set($row, $key, e(array_get($row, $key)));
+                    Arr::set($row, $key, e(Arr::get($row, $key)));
                 }
             }
 
@@ -259,15 +259,15 @@ protected function escapeColumns(array $output)
      */
     protected function escapeRow(array $row)
     {
-        $arrayDot = array_filter(array_dot($row));
+        $arrayDot = array_filter(Arr::dot($row));
         foreach ($arrayDot as $key => $value) {
             if (! in_array($key, $this->rawColumns)) {
                 $arrayDot[$key] = e($value);
             }
         }
 
         foreach ($arrayDot as $key => $value) {
-            array_set($row, $key, $value);
+            Arr::set($row, $key, $value);
         }
 
         return $row;

src/Utilities/Helper.php

@@ -3,6 +3,7 @@
 namespace Yajra\DataTables\Utilities;
 
 use DateTime;
+use Illuminate\Support\Arr;
 use Illuminate\Support\Str;
 use Illuminate\Contracts\Support\Arrayable;
 
@@ -156,7 +157,7 @@ public static function getOrMethod($method)
      */
     public static function convertToArray($row, $filters = [])
     {
-        $row  = method_exists($row, 'makeHidden') ? $row->makeHidden(array_get($filters, 'hidden', [])) : $row;
+        $row  = method_exists($row, 'makeHidden') ? $row->makeHidden(Arr::get($filters, 'hidden', [])) : $row;
         $data = $row instanceof Arrayable ? $row->toArray() : (array) $row;
 
         foreach ($data as &$value) {