Gists for post "Saving time with a CRUD generator for Laravel" on my blog https://stefanomanfredini.info/en/2017/06/saving-time-crud-generator-laravel/

controller.stub.php

<?php

namespace [% namespace %];

use Session;
[% use_command_placeholder %]
use Illuminate\Support\Str;

class [% controller_name %] [% controller_extends %]
{
	
	protected $[% model_name %]; // Model Instance
	
[% constructor %]
    /**
     * Display a listing of the [% model_name_plural %] .
     *
     * @return Illuminate\View\View
     */
    public function index(Request $request)
    {
	    $[% model_name_plural %] = [% model_name_class %]::[% with_relations_for_index %]
              search($request->get('s'))
					    ->type('parameter', $request->get('parameter'))
				      ->orderBy($request->get('o','id'),$request->get('d','desc'))
				      ->paginate([% models_per_page %]);

        Session::flash('backUrl', $request->fullUrl());
        
        return view('[% index_view_name %]'[% view_variables_for_index %]);
    }

    /**
     * Show the form for creating a new {{modelName}}.
     *
     * @return Illuminate\View\View
     */
    public function create()
    {
	    [% relation_collections %]
		
	    if (Session::has('backUrl')) { Session::keep('backUrl');}
	    
        return view('[% create_view_name %]'[% view_variables_for_create %]);
    }

    /**
     * Store a new [% model_name %]  in the storage.
     *
     * @param [% request_fullname %][% request_variable %]
     *
     * @return Illuminate\Http\RedirectResponse | Illuminate\Routing\Redirector
     */
    public function store([% type_hinted_request_name %])
    {
    	    [% call_affirm %]
	        $[% data_variable %] = [% call_get_data %]; //$this->getRequestsData($request);
			[% on_store_setter %]
    	    $this->[% model_name %] = [% model_name_class %]::create( $[% data_variable %] );

			$[% data_variable %] = $this->requestDataTranslateOrNew ( $[% data_variable %] );
			
	        $this->[% model_name %]->update($[% data_variable %]);
	        
	        Session::flash('success_message', _i('[% model_name_class %] was added!') );
	    
	        Session::has ( 'backUrl' ) ? $url = Session::get('backUrl') : $url = route('[% index_route_name %]');
	    
	        return redirect($url);
    }

    /**
     * Display the specified [% model_name %].
     *
     * @param int $id
     *
     * @return Illuminate\View\View
     */
    public function show($id, Request $request)
    {
        $[% model_name %] = [% model_name_class %]::[% with_relations_for_show %]findOrFail($id);

        Session::flash('backUrl', $request->fullUrl());
        
        return view('[% show_view_name %]'[% view_variables_for_show %]);
    }

    /**
     * Show the form for editing the specified [% model_name %].
     *
     * @param int $id
     *
     * @return Illuminate\View\View
     */
    public function edit($id)
    {
    	    $[% model_name %] = [% model_name_class %]::findOrFail($id);
	        [% relation_collections %]
	    
	        if (Session::has('backUrl')) { Session::keep('backUrl'); }
	    
	        return view('[% edit_view_name %]'[% view_variables_for_edit %]);
    }

    /**
     * Update the specified [% model_name %] in the storage.
     *
     * @param  int $id
     * @param [% request_fullname %][% request_variable %]
     *
     * @return Illuminate\Http\RedirectResponse | Illuminate\Routing\Redirector
     */
    public function update($id, [% type_hinted_request_name %])
    {
        [% call_affirm %]
	    $[% data_variable %] = [% call_get_data %]; //$this->getRequestsData($request);
        [% on_update_setter %]
        $this->[% model_name %] = [% model_name_class %]::findOrFail($id);
	    
        $[% data_variable %]  = $this->requestDataTranslateOrNew($[% data_variable %] );
        
        $this->[% model_name %]->update($[% data_variable %] );
        
        Session::flash('success_message', _i('[% model_name_class %] was updated!'));

        Session::has ( 'backUrl' ) ? $url = Session::get('backUrl') : $url = route('[% index_route_name %]');
	    
        return redirect($url);
    }

    /**
     * Remove the specified [% model_name %] from the storage.
     *
     * @param  int $id
     *
     * @return Illuminate\Http\RedirectResponse | Illuminate\Routing\Redirector
     */
    public function destroy($id)
    {
        $[% model_name %] = [% model_name_class %]::findOrFail($id);
        $[% model_name %]->delete();
        Session::flash('success_message', _i('[% model_name_class %] was deleted!') );

        Session::has ( 'backUrl' ) ? $url = Session::get('backUrl') : $url = route('[% index_route_name %]');
	    
        return redirect($url);
    }
[% affirm_method %]
[% get_data_method %]
[% upload_method %]

	protected function getTraslatedRequestData(Request $request, $data ) {
		
		foreach (config('app.app_languages') as $locale) {
			foreach ([% model_name_class %]::$translatedFields as $field) {
				$data[$field .'-'.$locale] = !empty($request->input($field .'-'.$locale)) ? $request->input($field .'-'.$locale) : null;
				//repeat with other translatable fields
			}
		}
		return $data;
	}
	   
    protected function requestDataTranslateOrNew( $data ) {
		foreach (config('app.app_languages') as $locale => $language) {
			
			foreach ($this->[% model_name %]->translatedAttributes as $field) {
				if(!is_null($data["$field-{$locale}"])) {
					$this->[% model_name %]->translateOrNew ( $locale )->{$field} = $data["$field-{$locale}"];
				}
				//repeat for other translatable fields
			}
		}
		return $data;
	}
}

form-request.stub.php

<?php 
//form-request.stub

namespace [% app_name %]\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

class [% form_request_class %] extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }
	
	public function prepareForValidation ()
	{
		$data = $this->all ();
		//Alter the field values as needed, i.e. $data['whatever'] = ..
		//$data['slug_en'] = !empty($this->input('slug_en')) ? $this->input('slug_en') : Str::slug($data['title_en']);
		$this->replace ($data);
	}
    
    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
    [% validation_rules %]
        ];
    }
[% get_data_method %]
[% upload_method %]
}

index.blade.php

//index.blade.stub
@extends('adminlte::page')

@section('title')
    {{ isset([% model_header %]) ? [% model_header %] : _i("[% model_name_plural_cap %]")  }}
@endsection

@section('content_header')
    {{ isset([% model_header %]) ? [% model_header %] : _i("[% model_name_plural_cap %]")  }}
@endsection

@section('css')
    @if(config('adminlte.plugins.datatables'))
        <!-- DataTables -->
        <link rel="stylesheet" href="//cdn.datatables.net/v/bs/dt-1.10.13/datatables.min.css">
    @endif
@endsection

@section('js')
    @if(config('adminlte.plugins.datatables'))
        <!-- DataTables -->
        <script src="//cdn.datatables.net/v/bs/dt-1.10.13/datatables.min.js"></script>
    @endif
@endsection

@section('content')
	//[..]
@endsection

language-partials-and-other-index.blade.php

//From index.blade.stub

<table class="table table-striped ">
                    <thead>
                        <tr>
[% header_cells %]
                            @include('admin.partials.single_field_translation_index_header')
                            <th></th>
                        </tr>
                    </thead>
                    <tbody>
                    @foreach($[% model_name_plural %] as $[% model_name %])
                        <tr>
[% body_cells %]

                            @include( 'admin.partials.single_field_translation_index_cell', ['current_model' => $[% model_name %], 'field' => 'name'] )




// index.header.cell.blade.php
// (add sorting feature to table headers)
 <th><a href="{!! Request::fullUrlWithQuery ( [ 'o' => '[% field_name %]', 'd' => 'asc' ] ) !!}">{{ _i("[% field_title %]") }}</a></th>
 
 

// views/admin/partials/single_field_translation_index_header.blade.php
@foreach(config( 'app.app_languages' ) as $code => $lang)
    <th><img src="/images/flags/{{ $code }}.png" alt="{{ strtoupper($code) }}"></th>
@endforeach


// views/admin/partials/single_field_translation_index_cell.blade.php
@foreach(config( 'app.app_languages' ) as $code => $lang)
    <td>
        @if($current_model->hasTranslation($code))
            {{ $current_model->translate($code)->{$field} }}
        @endif
    </td>
@endforeach

language-partials-form.blade.php

//form.blade.stub
[% form_fields_html %]

{{--Keep one of the following--}}
@include('admin.partials.single_field_translation_form_text_input', ['current_model' => isset($[% model_name %]) ? $[% model_name %] : null, 'field' => 'name'])

@include('admin.partials.multiple_fields_translation_form_text_input_tabs',
        ['current_model' => isset($[% model_name %]) ? $[% model_name %] : null,
        'translatable_fields' => \App\Models\[% model_name_class %]::$translatedFields]
    )
 
  
  
// views/admin/partials/multiple_fields_translation_form_text_input_tabs.blade.php
// (tabs for showing single language translation fields in a form). 
// Whether fields are strings or texts is specified in a config file)
<div class="col-sm-8 col-sm-offset-2">
    <div class="nav-tabs-custom">
        <ul class="nav nav-tabs">
            <?php $count = 0; ?>
            @foreach(config( 'app.app_languages' ) as $code => $lang)
            <li class="@if(!$count)active @endif">
                <a href="#tab_{{ $code }}" data-toggle="tab" aria-expanded="@if(!$count++) true @else false @endif">
                    <img src="/images/flags/{{ $code }}.png"> {{ $code }}
                </a>
            </li>
            @endforeach
        </ul>
        <div class="tab-content">
            <?php $count = 0; ?>
            @foreach(config( 'app.app_languages' ) as $code => $lang)

            <div class="tab-pane @if(!$count++)active @endif" id="tab_{{ $code }}">
                <h4> {{ _i($lang) }} </h4>
                @foreach($translatable_fields as $field)
                @if( !in_array ( $field, config ('enums.textarea_fields') ) )
                <div class="form-group">
                    <label for="{{$field}}-{{ $code }}" class="control-label col-md-2 col-sm-2 col-xs-12">
                        {{ _i( \Illuminate\Support\Str::studly($field) ) }} <img src="/images/flags/{{ $code }}.png">
                    </label>
                    <div class="col-md-10 col-sm-10 col-xs-12">
                        <input id="{{$field}}-{{ $code }}" class="form-control col-md-7 col-xs-12" name="{{$field}}-{{ $code }}" type="text" value="{{ old($field.'-'.$code, isset($current_model) && isset($current_model->translate($code)->{$field}) ? $current_model->translate($code)->{$field} : null) }}">
                    </div>
                </div>
                @else
                <div class="form-group">
                    <label for="{{$field}}-{{ $code }}" class="control-label col-md-2 col-sm-2 col-xs-12">
                        {{ _i( \Illuminate\Support\Str::studly($field) ) }} <img src="/images/flags/{{ $code }}.png">
                    </label>
                    <div class="col-md-10 col-sm-10 col-xs-12">
                        <textarea class="form-control editor" name="{{ $field }}-{{ $code }}" cols="50" rows="10" id="{{ $field }}-{{ $code }}" placeholder="Description">{{ isset($current_model) && isset($current_model->translate($code)->{$field}) ? $current_model->translate($code)->{$field} : null }}</textarea>
                    </div>
                </div>
                @endif
                @endforeach
            </div>
            @endforeach
        </div>
    </div>
</div>


// views/admin/partials/single_field_translation_form_text_input.blade.php
@foreach(config( 'app.app_languages' ) as $code => $lang)
    <div class="form-group">
        <label for="{{$field}}-{{ $code }}" class="control-label col-md-2 col-sm-2 col-xs-12">
            {{ _i( \Illuminate\Support\Str::studly($field) ) }} {{ _i($lang) }} <img src="/images/flags/{{ $code }}.png">
        </label>
        <div class="col-md-10 col-sm-10 col-xs-12">
            <input id="{{$field}}-{{ $code }}" class="form-control col-md-7 col-xs-12" name="{{$field}}-{{ $code }}" type="text" value="{{ old($field.'-'.$code, isset($current_model) && isset($current_model->translate($code)->name) ? $current_model->translate($code)->name : null) }}">
        </div>
    </div>
@endforeach

language-partials-show.blade.php

// in show.blade.stub
    <div class="panel-body">
        <dl class="dl-horizontal">
[% table_rows %]
            {{--Keep one of the following--}}
            @include('admin.partials.single_field_translation_show',  ['current_model' => isset($[% model_name %]) ? $[% model_name %] : null, 'field_label' => 'Name', 'field' => 'name'])
            @include('admin.partials.multiple_fields_translation_show', ['current_model' => isset($[% model_name %]) ? $[% model_name %] : null, 'translatable_fields' => \App\Models\[% model_name_class %]::$translatedFields ] )

        </dl>

    </div>
    
    
// views/admin/partials/single_field_translation_show.blade.php
@foreach(config( 'app.app_languages' ) as $code => $lang)
    <dt>{{ _i($field_label) }}   {{ _i($lang) }} <img src="/images/flags/{{ $code }}.png"></dt>
    <dd>{{ isset($current_model) && isset($current_model->translate($code)->{$field}) ? $current_model->translate($code)->{$field} : null }}</dd>
@endforeach


// views/admin/partials/multiple_fields_translation_show.blade.php
<div class="col-sm-10">
    <div class="nav-tabs-custom">
        <ul class="nav nav-tabs">
			<?php $count = 0; ?>
            @foreach(config( 'app.app_languages' ) as $code => $lang)
                <li class="@if(!$count)active @endif">
                    <a href="#tab_{{ $code }}" data-toggle="tab" aria-expanded="@if(!$count++) true @else false @endif">
                        <img src="/images/flags/{{ $code }}.png"> {{ $code }}
                    </a>
                </li>
            @endforeach
        </ul>
        <div class="tab-content">
			<?php $count = 0; ?>
            @foreach(config( 'app.app_languages' ) as $code => $lang)

                <div class="tab-pane @if(!$count++)active @endif" id="tab_{{ $code }}">
                    <h4> {{ _i($lang) }} </h4>
                    @foreach($translatable_fields as $field_label => $field)
                        <dt>{{ _i($field_label) }} <img src="/images/flags/{{ $code }}.png"></dt>
                    @if( !in_array ( $field, config('enums.textarea_fields')))
                        <dd>{{ isset($current_model) && isset($current_model->translate($code)->$field) ? $current_model->translate($code)->$field : null }}</dd>
                    @else
                        <dd>{!! isset($current_model) && isset($current_model->translate($code)->$field) ? $current_model->translate($code)->$field : null !!}</dd>
                    @endif
                    @endforeach
                </div>
            @endforeach
        </div>
    </div>
</div>

model.stub.php

<?php
//extract from model.stub

use Dimsav\Translatable\Translatable;
use Illuminate\Database\Eloquent\Model;
[% use_soft_delete %]
class [% model_name_class %] extends Model
{
	use Translatable;
	
	  [% use_soft_delete_trait %]
[% time_stamps %]
    /**
     * The database table used by the model.
     *
     * @var string
     */
    protected $table = '[% table %]';

[% primary_key %]

    /**
     * Attributes that should be mass-assignable.
     *
     * @var array
     */
    protected $fillable = [% fillable %];

    /**
     * The attributes that should be mutated to dates.
     *
     * @var array
     */
    protected $dates = [% dates %];
    
	/**
	 * Property for Translatable - list of tranlsated fields
	 *
	 * @var array
	 */
	public $translatedAttributes = ['name',];
	
	/**
	 * Static list of translatable fields (usually the same
	 * as $translatedAttributes) for use in Controller before
	 * instantiating the model
	 *
	 * @var array
	 */
	public static $translatedFields = ['Name' =>'name'];
	
	/**
	 * The relations to eager load on every query.
	 *
	 * @var array
	 */
	// (optionally)
	protected $with = ['translations'];