Laravel-Backpack / CRUD

src/config/backpack/ui.php

Spacing +4 added lines, -4 removed lines

@@ -70,13 +70,13 @@ 
     ],
 
     // CSS files that are loaded in all pages, using Laravel's mix() helper
-    'mix_styles' => [ // file_path => manifest_directory_path
+    'mix_styles' => [// file_path => manifest_directory_path
         // 'css/app.css' => '',
     ],
 
     // CSS files that are loaded in all pages, using Laravel's @vite() helper
     // Please note that support for Vite was added in Laravel 9.19. Earlier versions are not able to use this feature.
-    'vite_styles' => [ // resource file_path
+    'vite_styles' => [// resource file_path
         // 'resources/css/app.css',
     ],
 
@@ -152,12 +152,12 @@ 
     ],
 
     // JS files that are loaded in all pages, using Laravel's mix() helper
-    'mix_scripts' => [ // file_path => manifest_directory_path
+    'mix_scripts' => [// file_path => manifest_directory_path
         // 'js/app.js' => '',
     ],
 
     // JS files that are loaded in all pages, using Laravel's @vite() helper
-    'vite_scripts' => [ // resource file_path
+    'vite_scripts' => [// resource file_path
         // 'resources/js/app.js',
     ],
 

src/app/Console/Commands/Install.php

Spacing +16 added lines, -16 removed lines

@@ -83,7 +83,7 @@ 
 
         // Install Backpack Generators
         $this->progressBlock('Installing Generators');
-        if (! file_exists('vendor/backpack/generators/composer.json')) {
+        if (!file_exists('vendor/backpack/generators/composer.json')) {
             // only do this if Generators aren't already required
             $process = new Process(['composer', 'require', '--dev', 'backpack/generators']);
             $process->setTimeout(300);
@@ -97,7 +97,7 @@ 
         $this->closeProgressBlock();
 
         // Optional commands
-        if (! $this->option('no-interaction')) {
+        if (!$this->option('no-interaction')) {
             // Themes
             $this->installTheme();
 
@@ -106,7 +106,7 @@ 
 
             // Addons
             $this->installAddons();
-        } elseif (! $this->isAnyThemeInstalled()) {
+        } elseif (!$this->isAnyThemeInstalled()) {
             // Install default theme
             $this->progressBlock('Installing default theme');
             $this->executeArtisanProcess('backpack:require:theme-tabler');
@@ -187,7 +187,7 @@ 
 
         $this->deleteLines(3);
 
-        if (! $total) {
+        if (!$total) {
             $this->deleteLines();
             $this->note('Skipping creating an admin user.');
             $this->newLine();
@@ -196,14 +196,14 @@ 
 
     private function isEveryAddonInstalled()
     {
-        return collect($this->addons)->every(function ($addon) {
+        return collect($this->addons)->every(function($addon) {
             return file_exists($addon->path);
         });
     }
 
     private function updateAddonsStatus()
     {
-        $this->addons = $this->addons->each(function (&$addon) {
+        $this->addons = $this->addons->each(function(&$addon) {
             $isInstalled = file_exists($addon->path);
             $addon->status = $isInstalled ? 'installed' : 'not installed';
             $addon->statusColor = $isInstalled ? 'green' : 'yellow';
@@ -214,7 +214,7 @@ 
     {
         // map the addons
         $this->addons = collect($this->addons)
-            ->map(function ($class) {
+            ->map(function($class) {
                 return (object) $class::$addon;
             });
 
@@ -233,15 +233,15 @@ 
 
         // Calculate the printed line count
         $printedLines = $this->addons
-            ->map(function ($e) {
+            ->map(function($e) {
                 return count($e->description);
             })
-            ->reduce(function ($sum, $item) {
+            ->reduce(function($sum, $item) {
                 return $sum + $item + 2;
             }, 0);
 
         $total = 0;
-        while (! $this->isEveryAddonInstalled()) {
+        while (!$this->isEveryAddonInstalled()) {
             $input = (int) $this->listChoice('Would you like to install a premium Backpack add-on? <fg=gray>(enter option number: 1, 2 or 3)</>', $this->addons->toArray());
 
             if ($input < 1 || $input > $this->addons->count()) {
@@ -276,14 +276,14 @@ 
 
     private function isEveryThemeInstalled()
     {
-        return $this->themes()->every(function ($theme) {
+        return $this->themes()->every(function($theme) {
             return $theme->status == 'installed';
         });
     }
 
     private function isAnyThemeInstalled()
     {
-        return $this->themes()->filter(function ($theme) {
+        return $this->themes()->filter(function($theme) {
             return $theme->status == 'installed';
         })->count() > 0;
     }
@@ -301,10 +301,10 @@ 
 
         // Calculate the printed line count
         $printedLines = $this->themes()
-            ->map(function ($e) {
+            ->map(function($e) {
                 return count($e->description);
             })
-            ->reduce(function ($sum, $item) {
+            ->reduce(function($sum, $item) {
                 return $sum + $item + 2;
             }, 0);
 
@@ -340,9 +340,9 @@ 
     public function themes()
     {
         return collect($this->themes)
-            ->map(function ($class) {
+            ->map(function($class) {
                 return (object) $class::$addon;
-            })->each(function (&$theme) {
+            })->each(function(&$theme) {
                 $isInstalled = file_exists($theme->path);
                 $theme->status = $isInstalled ? 'installed' : 'not installed';
                 $theme->statusColor = $isInstalled ? 'green' : 'yellow';

src/BackpackServiceProvider.php

Spacing +13 added lines, -15 removed lines

@@ -81,24 +81,24 @@ 
         $this->registerBackpackErrorViews();
 
         // Bind the CrudPanel object to Laravel's service container
-        $this->app->scoped('crud', function ($app) {
+        $this->app->scoped('crud', function($app) {
             return new CrudPanel();
         });
 
-        $this->app->scoped('DatabaseSchema', function ($app) {
+        $this->app->scoped('DatabaseSchema', function($app) {
             return new DatabaseSchema();
         });
 
-        $this->app->singleton('BackpackViewNamespaces', function ($app) {
+        $this->app->singleton('BackpackViewNamespaces', function($app) {
             return new ViewNamespaces();
         });
 
         // Bind the widgets collection object to Laravel's service container
-        $this->app->singleton('widgets', function ($app) {
+        $this->app->singleton('widgets', function($app) {
             return new Collection();
         });
 
-        $this->app->scoped('UploadersRepository', function ($app) {
+        $this->app->scoped('UploadersRepository', function($app) {
             return new UploadersRepository();
         });
 
@@ -114,7 +114,7 @@ 
         $middleware_key = config('backpack.base.middleware_key');
         $middleware_class = config('backpack.base.middleware_class');
 
-        if (! is_array($middleware_class)) {
+        if (!is_array($middleware_class)) {
             $router->pushMiddlewareToGroup($middleware_key, $middleware_class);
 
             return;
@@ -227,7 +227,7 @@ 
         $configs = scandir(__DIR__."/config/backpack/$dir/");
         $configs = array_diff($configs, ['.', '..']);
 
-        if (! count($configs)) {
+        if (!count($configs)) {
             return;
         }
 
@@ -276,8 +276,7 @@ 
         // add the backpack_users password broker to the configuration
         $laravelAuthPasswordBrokers = app()->config['auth.passwords'];
         $laravelFirstPasswordBroker = is_array($laravelAuthPasswordBrokers) && current($laravelAuthPasswordBrokers) ?
-                                        current($laravelAuthPasswordBrokers)['table'] :
-                                        '';
+                                        current($laravelAuthPasswordBrokers)['table'] : '';
 
         $backpackPasswordBrokerTable = config('backpack.base.password_resets_table') ??
                                         config('auth.passwords.users.table') ??
@@ -305,7 +304,7 @@ 
 
     public function loadViewComponents()
     {
-        $this->app->afterResolving(BladeCompiler::class, function () {
+        $this->app->afterResolving(BladeCompiler::class, function() {
             Blade::componentNamespace('Backpack\\CRUD\\app\\View\\Components', 'backpack');
         });
     }
@@ -331,13 +330,13 @@ 
     private function registerBackpackErrorViews()
     {
         // register the backpack error when the exception handler is resolved from the container
-        $this->callAfterResolving(ExceptionHandler::class, function ($handler) {
-            if (! Str::startsWith(request()->path(), config('backpack.base.route_prefix'))) {
+        $this->callAfterResolving(ExceptionHandler::class, function($handler) {
+            if (!Str::startsWith(request()->path(), config('backpack.base.route_prefix'))) {
                 return;
             }
 
             // parse the namespaces set in config
-            [$themeNamespace, $themeFallbackNamespace] = (function () {
+            [$themeNamespace, $themeFallbackNamespace] = (function() {
                 $themeNamespace = config('backpack.ui.view_namespace');
                 $themeFallbackNamespace = config('backpack.ui.view_namespace_fallback');
 
@@ -354,8 +353,7 @@ 
             // - fallback theme paths
             // - ui path
             $themeErrorPaths = $viewFinderHints[$themeNamespace] ?? [];
-            $themeErrorPaths = $themeNamespace === $themeFallbackNamespace ? $themeErrorPaths :
-                array_merge($viewFinderHints[$themeFallbackNamespace] ?? [], $themeErrorPaths);
+            $themeErrorPaths = $themeNamespace === $themeFallbackNamespace ? $themeErrorPaths : array_merge($viewFinderHints[$themeFallbackNamespace] ?? [], $themeErrorPaths);
             $uiErrorPaths = [base_path('vendor/backpack/crud/src/resources/views/ui')];
             $themeErrorPaths = array_merge($themeErrorPaths, $uiErrorPaths);
 

src/app/Library/Uploaders/Uploader.php

Spacing +8 added lines, -8 removed lines

@@ -25,7 +25,7 @@ 
 
     private bool $deleteWhenEntryIsDeleted = true;
 
-    private bool|string $attachedToFakeField = false;
+    private bool | string $attachedToFakeField = false;
 
     /**
      * Cloud disks have the ability to generate temporary URLs to files, should we do it?
@@ -57,7 +57,7 @@ 
     /*******************************
      * Static methods
      *******************************/
-    public static function for(array $crudObject, array $definition): UploaderInterface
+    public static function for (array $crudObject, array $definition): UploaderInterface
     {
         return new static($crudObject, $definition);
     }
@@ -98,7 +98,7 @@ 
     public function deleteUploadedFiles(Model $entry): void
     {
         if ($this->deleteWhenEntryIsDeleted) {
-            if (! in_array(SoftDeletes::class, class_uses_recursive($entry), true)) {
+            if (!in_array(SoftDeletes::class, class_uses_recursive($entry), true)) {
                 $this->performFileDeletion($entry);
 
                 return;
@@ -169,7 +169,7 @@ 
 
     public function getPreviousFiles(Model $entry): mixed
     {
-        if (! $this->attachedToFakeField) {
+        if (!$this->attachedToFakeField) {
             return $this->getOriginalValue($entry);
         }
 
@@ -208,7 +208,7 @@ 
         $value = $entry->{$this->getAttributeName()};
 
         if ($this->handleMultipleFiles) {
-            if (! isset($entry->getCasts()[$this->getName()]) && is_string($value)) {
+            if (!isset($entry->getCasts()[$this->getName()]) && is_string($value)) {
                 $entry->{$this->getAttributeName()} = json_decode($value, true);
             }
 
@@ -236,7 +236,7 @@ 
 
         if ($this->handleMultipleFiles) {
             // ensure we have an array of values when field is not casted in model.
-            if (! isset($entry->getCasts()[$this->name]) && is_string($values)) {
+            if (!isset($entry->getCasts()[$this->name]) && is_string($values)) {
                 $values = json_decode($values, true);
             }
             foreach ($values as $value) {
@@ -252,7 +252,7 @@ 
 
     private function performFileDeletion(Model $entry)
     {
-        if (! $this->handleRepeatableFiles) {
+        if (!$this->handleRepeatableFiles) {
             $this->deleteFiles($entry);
 
             return;
@@ -275,7 +275,7 @@ 
     {
         $previousValue = $entry->getOriginal($field ?? $this->getAttributeName());
 
-        if (! $previousValue) {
+        if (!$previousValue) {
             return $previousValue;
         }
 

src/app/Library/Uploaders/SingleFile.php

Spacing +2 added lines, -2 removed lines

@@ -23,7 +23,7 @@ 
             return $this->getPath().$fileName;
         }
        
-        if (! $value && CrudPanelFacade::getRequest()->has($this->getRepeatableContainerName() ?? $this->getName()) && $previousFile) {
+        if (!$value && CrudPanelFacade::getRequest()->has($this->getRepeatableContainerName() ?? $this->getName()) && $previousFile) {
             Storage::disk($this->getDisk())->delete($previousFile);
 
             return null;
@@ -47,7 +47,7 @@ 
         }
 
         foreach ($previousRepeatableValues as $row => $file) {
-            if ($file && ! isset($orderedFiles[$row])) {
+            if ($file && !isset($orderedFiles[$row])) {
                 $orderedFiles[$row] = null;
                 Storage::disk($this->getDisk())->delete($file);
             }

src/app/Library/CrudPanel/Traits/Columns.php

Spacing +9 added lines, -9 removed lines

@@ -74,7 +74,7 @@ 
     /**
      * Add a column at the end of the CRUD object's "columns" array and return it.
      */
-    public function addAndReturnColumn(array|string $column): CrudColumn
+    public function addAndReturnColumn(array | string $column): CrudColumn
     {
         $column = $this->prepareAttributesAndAddColumn($column);
 
@@ -122,7 +122,7 @@ 
      */
     public function makeFirstColumn()
     {
-        if (! $this->columns()) {
+        if (!$this->columns()) {
             return false;
         }
 
@@ -166,7 +166,7 @@ 
      */
     public function removeColumns($columns)
     {
-        if (! empty($columns)) {
+        if (!empty($columns)) {
             foreach ($columns as $columnKey) {
                 $this->removeColumn($columnKey);
             }
@@ -260,8 +260,8 @@ 
     {
         $columns = $this->columns();
 
-        return collect($columns)->pluck('entity')->reject(function ($value, $key) {
-            return ! $value;
+        return collect($columns)->pluck('entity')->reject(function($value, $key) {
+            return !$value;
         })->toArray();
     }
 
@@ -335,7 +335,7 @@ 
      */
     public function hasColumnWhere($attribute, $value)
     {
-        $match = Arr::first($this->columns(), function ($column, $columnKey) use ($attribute, $value) {
+        $match = Arr::first($this->columns(), function($column, $columnKey) use ($attribute, $value) {
             return isset($column[$attribute]) && $column[$attribute] == $value;
         });
 
@@ -351,7 +351,7 @@ 
      */
     public function firstColumnWhere($attribute, $value)
     {
-        return Arr::first($this->columns(), function ($column, $columnKey) use ($attribute, $value) {
+        return Arr::first($this->columns(), function($column, $columnKey) use ($attribute, $value) {
             return isset($column[$attribute]) && $column[$attribute] == $value;
         });
     }
@@ -400,8 +400,8 @@ 
      */
     public function countColumnsWithoutActions()
     {
-        return collect($this->columns())->filter(function ($column, $key) {
-            return ! isset($column['hasActions']) || $column['hasActions'] == false;
+        return collect($this->columns())->filter(function($column, $key) {
+            return !isset($column['hasActions']) || $column['hasActions'] == false;
         })->count();
     }
 

src/app/Library/Uploaders/Support/Traits/HandleRepeatableUploads.php

Spacing +13 added lines, -13 removed lines

@@ -76,7 +76,7 @@ 
         foreach (app('UploadersRepository')->getRepeatableUploadersFor($this->getRepeatableContainerName()) as $uploader) {
             $uploadedValues = $uploader->uploadRepeatableFiles($values->pluck($uploader->getAttributeName())->toArray(), $this->getPreviousRepeatableValues($entry, $uploader));
 
-            $values = $values->map(function ($item, $key) use ($uploadedValues, $uploader) {
+            $values = $values->map(function($item, $key) use ($uploadedValues, $uploader) {
                 $item[$uploader->getAttributeName()] = $uploadedValues[$key] ?? null;
 
                 return $item;
@@ -96,7 +96,7 @@ 
 
         $values = $entry->{$this->getRepeatableContainerName()};
         $values = is_string($values) ? json_decode($values, true) : $values;
-        $values = array_map(function ($item) use ($repeatableUploaders) {
+        $values = array_map(function($item) use ($repeatableUploaders) {
             foreach ($repeatableUploaders as $upload) {
                 $item[$upload->getAttributeName()] = $this->getValuesWithPathStripped($item, $upload);
             }
@@ -111,7 +111,7 @@ 
 
     private function retrieveRepeatableRelationFiles(Model $entry)
     {
-        switch($this->getRepeatableRelationType()) {
+        switch ($this->getRepeatableRelationType()) {
             case 'BelongsToMany':
             case 'MorphToMany':
                 $pivotClass = app('crud')->getModel()->{$this->getUploaderSubfield()['baseEntity']}()->getPivotClass();
@@ -156,12 +156,12 @@ 
 
         $repeatableValues = collect($entry->{$this->getName()});
         foreach (app('UploadersRepository')->getRepeatableUploadersFor($this->getRepeatableContainerName()) as $upload) {
-            if (! $upload->shouldDeleteFiles()) {
+            if (!$upload->shouldDeleteFiles()) {
                 continue;
             }
             $values = $repeatableValues->pluck($upload->getName())->toArray();
             foreach ($values as $value) {
-                if (! $value) {
+                if (!$value) {
                     continue;
                 }
 
@@ -184,7 +184,7 @@ 
     /**
      * Given two multidimensional arrays/collections, merge them recursively.
      */
-    protected function mergeValuesRecursive(array|Collection $array1, array|Collection $array2): array|Collection
+    protected function mergeValuesRecursive(array | Collection $array1, array | Collection $array2): array | Collection
     {
         $merged = $array1;
         foreach ($array2 as $key => &$value) {
@@ -206,7 +206,7 @@ 
     {
         $items = CRUD::getRequest()->input('_order_'.$this->getRepeatableContainerName()) ?? [];
 
-        array_walk($items, function (&$key, $value) {
+        array_walk($items, function(&$key, $value) {
             $requestValue = $key[$this->getName()] ?? null;
             $key = $this->handleMultipleFiles ? (is_string($requestValue) ? explode(',', $requestValue) : $requestValue) : $requestValue;
         });
@@ -218,18 +218,18 @@ 
     {
         $previousValues = json_decode($entry->getOriginal($uploader->getRepeatableContainerName()), true);
 
-        if (! empty($previousValues)) {
+        if (!empty($previousValues)) {
             $previousValues = array_column($previousValues, $uploader->getName());
         }
 
         return $previousValues ?? [];
     }
 
-    private function getValuesWithPathStripped(array|string|null $item, UploaderInterface $upload)
+    private function getValuesWithPathStripped(array | string | null $item, UploaderInterface $upload)
     {
         $uploadedValues = $item[$upload->getName()] ?? null;
         if (is_array($uploadedValues)) {
-            return array_map(function ($value) use ($upload) {
+            return array_map(function($value) use ($upload) {
                 return Str::after($value, $upload->getPath());
             }, $uploadedValues);
         }
@@ -241,19 +241,19 @@ 
     {
         if (in_array($this->getRepeatableRelationType(), ['BelongsToMany', 'MorphToMany'])) {
             $pivotAttributes = $entry->getAttributes();
-            $connectedPivot = $entry->pivotParent->{$this->getRepeatableContainerName()}->where(function ($item) use ($pivotAttributes) {
+            $connectedPivot = $entry->pivotParent->{$this->getRepeatableContainerName()}->where(function($item) use ($pivotAttributes) {
                 $itemPivotAttributes = $item->pivot->only(array_keys($pivotAttributes));
 
                 return $itemPivotAttributes === $pivotAttributes;
             })->first();
 
-            if (! $connectedPivot) {
+            if (!$connectedPivot) {
                 return;
             }
 
             $files = $connectedPivot->getOriginal()['pivot_'.$this->getAttributeName()];
 
-            if (! $files) {
+            if (!$files) {
                 return;
             }
 

src/app/Library/Uploaders/Support/RegisterUploadEvents.php

Spacing +13 added lines, -13 removed lines

@@ -14,18 +14,18 @@ 
     private string $crudObjectType;
 
     public function __construct(
-        private readonly CrudField|CrudColumn $crudObject,
+        private readonly CrudField | CrudColumn $crudObject,
         private readonly array $uploaderConfiguration,
         private readonly string $macro
         ) {
         $this->crudObjectType = is_a($crudObject, CrudField::class) ? 'field' : (is_a($crudObject, CrudColumn::class) ? 'column' : null);
 
-        if (! $this->crudObjectType) {
+        if (!$this->crudObjectType) {
             abort(500, 'Upload handlers only work for CrudField and CrudColumn classes.');
         }
     }
 
-    public static function handle(CrudField|CrudColumn $crudObject, array $uploaderConfiguration, string $macro, ?array $subfield = null, ?bool $registerModelEvents = true): void
+    public static function handle(CrudField | CrudColumn $crudObject, array $uploaderConfiguration, string $macro, ?array $subfield = null, ?bool $registerModelEvents = true): void
     {
         $instance = new self($crudObject, $uploaderConfiguration, $macro);
 
@@ -35,9 +35,9 @@ 
     /*******************************
      * Private methods - implementation
      *******************************/
-    private function registerEvents(array|null $subfield = [], ?bool $registerModelEvents = true): void
+    private function registerEvents(array | null $subfield = [], ?bool $registerModelEvents = true): void
     {
-        if (! empty($subfield)) {
+        if (!empty($subfield)) {
             $this->registerSubfieldEvent($subfield, $registerModelEvents);
 
             return;
@@ -81,7 +81,7 @@ 
         }
 
         $subfields = collect($this->crudObject->getAttributes()['subfields']);
-        $subfields = $subfields->map(function ($item) use ($subfield, $uploader) {
+        $subfields = $subfields->map(function($item) use ($subfield, $uploader) {
             if ($item['name'] === $subfield['name']) {
                 $item['upload'] = true;
                 $item['disk'] = $uploader->getDisk();
@@ -111,7 +111,7 @@ 
         }
 
         if ($this->crudObjectType === 'field') {
-            $model::saving(function ($entry) use ($uploader) {
+            $model::saving(function($entry) use ($uploader) {
                 $updatedCountKey = 'uploaded_'.($uploader->getRepeatableContainerName() ?? $uploader->getName()).'_count';
 
                 CRUD::set($updatedCountKey, CRUD::get($updatedCountKey) ?? 0);
@@ -130,7 +130,7 @@ 
             // is not called in pivot models when loading the relations.
             $retrieveModel = $this->getModelForRetrieveEvent($model, $uploader);
 
-            $retrieveModel::retrieved(function ($entry) use ($uploader) {
+            $retrieveModel::retrieved(function($entry) use ($uploader) {
                 if ($entry->translationEnabled()) {
                     $locale = request('_locale', \App::getLocale());
                     if (in_array($locale, array_keys($entry->getAvailableLocales()))) {
@@ -141,7 +141,7 @@ 
             });
         }
 
-        $model::deleting(function ($entry) use ($uploader) {
+        $model::deleting(function($entry) use ($uploader) {
             $uploader->deleteUploadedFiles($entry);
         });
 
@@ -163,13 +163,13 @@ 
         $customUploader = isset($uploaderConfiguration['uploader']) && class_exists($uploaderConfiguration['uploader']);
 
         if ($customUploader) {
-            return $uploaderConfiguration['uploader']::for($crudObject, $uploaderConfiguration);
+            return $uploaderConfiguration['uploader']::for ($crudObject, $uploaderConfiguration);
         }
 
         $uploader = app('UploadersRepository')->hasUploadFor($crudObject['type'], $this->macro);
 
         if ($uploader) {
-            return app('UploadersRepository')->getUploadFor($crudObject['type'], $this->macro)::for($crudObject, $uploaderConfiguration);
+            return app('UploadersRepository')->getUploadFor($crudObject['type'], $this->macro)::for ($crudObject, $uploaderConfiguration);
         }
 
         throw new Exception('Undefined upload type for '.$this->crudObjectType.' type: '.$crudObject['type']);
@@ -185,7 +185,7 @@ 
 
     private function getSubfieldModel(array $subfield, UploaderInterface $uploader)
     {
-        if (! $uploader->isRelationship()) {
+        if (!$uploader->isRelationship()) {
             return $subfield['baseModel'] ?? get_class(app('crud')->getModel());
         }
 
@@ -198,7 +198,7 @@ 
 
     private function getModelForRetrieveEvent(string $model, UploaderInterface $uploader)
     {
-        if (! $uploader->isRelationship()) {
+        if (!$uploader->isRelationship()) {
             return $model;
         }
 

src/helpers.php

Spacing +24 added lines, -24 removed lines

@@ -5,7 +5,7 @@ 
 use Illuminate\Support\Facades\Log;
 use Illuminate\Support\Str;
 
-if (! function_exists('backpack_url')) {
+if (!function_exists('backpack_url')) {
     /**
      * Appends the configured backpack prefix and returns
      * the URL using the standard Laravel helpers.
@@ -15,13 +15,13 @@ 
      */
     function backpack_url($path = null, $parameters = [], $secure = null)
     {
-        $path = ! $path || (substr($path, 0, 1) == '/') ? $path : '/'.$path;
+        $path = !$path || (substr($path, 0, 1) == '/') ? $path : '/'.$path;
 
         return url(config('backpack.base.route_prefix', 'admin').$path, $parameters, $secure);
     }
 }
 
-if (! function_exists('backpack_authentication_column')) {
+if (!function_exists('backpack_authentication_column')) {
     /**
      * Return the username column name.
      * The Laravel default (and Backpack default) is 'email'.
@@ -34,7 +34,7 @@ 
     }
 }
 
-if (! function_exists('backpack_email_column')) {
+if (!function_exists('backpack_email_column')) {
     /**
      * Return the email column name.
      * The Laravel default (and Backpack default) is 'email'.
@@ -47,7 +47,7 @@ 
     }
 }
 
-if (! function_exists('backpack_form_input')) {
+if (!function_exists('backpack_form_input')) {
     /**
      * Parse the submitted input in request('form') to an usable array.
      * Joins the multiple[] fields in a single key and transform the dot notation fields into arrayed ones.
@@ -120,7 +120,7 @@ 
     }
 }
 
-if (! function_exists('backpack_users_have_email')) {
+if (!function_exists('backpack_users_have_email')) {
     /**
      * Check if the email column is present on the user table.
      *
@@ -135,7 +135,7 @@ 
     }
 }
 
-if (! function_exists('backpack_avatar_url')) {
+if (!function_exists('backpack_avatar_url')) {
     /**
      * Returns the avatar URL of a user.
      *
@@ -146,7 +146,7 @@ 
     {
         switch (config('backpack.base.avatar_type')) {
             case 'gravatar':
-                if (backpack_users_have_email() && ! empty($user->email)) {
+                if (backpack_users_have_email() && !empty($user->email)) {
                     $avatarLink = Gravatar::fallback(config('backpack.base.gravatar_fallback'))->get($user->email, ['size' => 80]);
 
                     // if we can save it locally, for safer loading, let's do it
@@ -164,7 +164,7 @@ 
     }
 }
 
-if (! function_exists('backpack_middleware')) {
+if (!function_exists('backpack_middleware')) {
     /**
      * Return the key of the middleware used across Backpack.
      * That middleware checks if the visitor is an admin.
@@ -178,7 +178,7 @@ 
     }
 }
 
-if (! function_exists('backpack_guard_name')) {
+if (!function_exists('backpack_guard_name')) {
     /*
      * Returns the name of the guard defined
      * by the application config
@@ -189,7 +189,7 @@ 
     }
 }
 
-if (! function_exists('backpack_auth')) {
+if (!function_exists('backpack_auth')) {
     /*
      * Returns the user instance if it exists
      * of the currently authenticated admin
@@ -201,7 +201,7 @@ 
     }
 }
 
-if (! function_exists('backpack_user')) {
+if (!function_exists('backpack_user')) {
     /*
      * Returns back a user instance without
      * the admin guard, however allows you
@@ -213,7 +213,7 @@ 
     }
 }
 
-if (! function_exists('mb_ucfirst')) {
+if (!function_exists('mb_ucfirst')) {
     /**
      * Capitalize the first letter of a string,
      * even if that string is multi-byte (non-latin alphabet).
@@ -234,7 +234,7 @@ 
     }
 }
 
-if (! function_exists('backpack_view')) {
+if (!function_exists('backpack_view')) {
     /**
      * Returns a new displayable view path, based on the configured backpack view namespace.
      * If that view doesn't exist, it falls back to the fallback namespace.
@@ -259,8 +259,8 @@ 
 
         $errorMessage = 'The view: ['.$view.'] was not found in any of the following view paths: ['.implode(' ], [ ', $viewPaths).']';
 
-        $errorDetails = (function () {
-            if (env('APP_ENV') === 'production' || ! env('APP_DEBUG')) {
+        $errorDetails = (function() {
+            if (env('APP_ENV') === 'production' || !env('APP_DEBUG')) {
                 return '';
             }
 
@@ -276,7 +276,7 @@ 
     }
 }
 
-if (! function_exists('backpack_theme_config')) {
+if (!function_exists('backpack_theme_config')) {
     /**
      * Returns a config value from the current theme's config file.
      * It assumes the theme's config namespace is the same as the view namespace.
@@ -315,7 +315,7 @@ 
     }
 }
 
-if (! function_exists('square_brackets_to_dots')) {
+if (!function_exists('square_brackets_to_dots')) {
     /**
      * Turns a string from bracket-type array to dot-notation array.
      * Ex: array[0][property] turns into array.0.property.
@@ -331,7 +331,7 @@ 
     }
 }
 
-if (! function_exists('old_empty_or_null')) {
+if (!function_exists('old_empty_or_null')) {
     /**
      * This method is an alternative to Laravel's old() helper, which mistakenly
      * returns NULL it two cases:
@@ -363,7 +363,7 @@ 
     }
 }
 
-if (! function_exists('is_multidimensional_array')) {
+if (!function_exists('is_multidimensional_array')) {
     /**
      * Check if the array is multidimensional.
      *
@@ -372,10 +372,10 @@ 
     function is_multidimensional_array(array $array, bool $strict = false): bool
     {
         foreach ($array as $item) {
-            if ($strict && ! is_array($item)) {
+            if ($strict && !is_array($item)) {
                 return false;
             }
-            if (! $strict && is_array($item)) {
+            if (!$strict && is_array($item)) {
                 return true;
             }
         }
@@ -383,7 +383,7 @@ 
     }
 }
 
-if (! function_exists('backpack_pro')) {
+if (!function_exists('backpack_pro')) {
     /**
      * Check if the backpack/pro package is installed.
      *
@@ -394,7 +394,7 @@ 
         if (app()->runningUnitTests()) {
             return true;
         }
-        if (! \Composer\InstalledVersions::isInstalled('backpack/pro')) {
+        if (!\Composer\InstalledVersions::isInstalled('backpack/pro')) {
             return false;
         }