Laravel form builder's fields

Install

Laravel form builder must be installed.

Via Composer

composer require ycs77/laravel-form-builder-fields

Types

• Checkable group type
• Rich editor type

Checkable group type

The checkable group type is similar to the choice type, but it is difrence.

php artisan vendor:publish --tag=laravel-form-builder-checkable-group-type
# or horizontal
php artisan vendor:publish --tag=laravel-form-builder-checkable-group-type-horizontal

Set config:

config/laravel-form-builder.php

<?php

return [

    // Templates
    // ...
    'checkable_group' => 'laravel-form-builder::checkable_group',

    'custom_fields' => [
        'checkable_group' => '\Ycs77\LaravelFormBuilderFields\Fields\CheckableGroupType',
    ],
];

Use checkable group:

$this->add('field_name', 'checkable_group', [
    'choices' => [
        'en' => 'English',
        'fr' => 'French',
    ],
    'is_checkbox' => true, // False is radio
    'selected' => ['en'],
    'language_name' => 'test-lang-name',
    // 'choice_options' => [
    //     'wrapper' => [
    //         'class' => 'form-control',
    //     ],
    // ],
]);

If you set language_name in the form but don't want to use it in the checkable group, you can set it to false:

$this->add('field_name', 'checkable_group', [
    ...
    'language_name' => false,
]);

Style class config

Use bootstrap 4 class:

config/laravel-form-builder.php

<?php

return [
    'defaults' => [
        // ...

        'checkable_group' => [
            // 'wrapper_class' => 'form-group',
        ],

        'checkbox' => [
            // ...

            'choice_options' => [
                'wrapper_class' => 'custom-control custom-checkbox',
                'label_class' => 'custom-control-label',
                'field_class' => 'custom-control-input',
            ],
        ],

        'radio' => [
            // ...

            'choice_options' => [
                'wrapper_class' => 'custom-control custom-radio',
                'label_class' => 'custom-control-label',
                'field_class' => 'custom-control-input',
            ],
        ],
    ],
];

Or horizontal style:

config/laravel-form-builder.php

<?php

return [
    'defaults' => [
        // ...

        'checkable_group' => [
            'label_class' => 'col-lg-2 col-form-label text-lg-right pt-0',
        ],

        // Same...
    ],
];

Rich editor type

This rich editor default use TinyMCE, you can replace it.

php artisan vendor:publish --tag=laravel-form-builder-rich-editor-type

Set config:

config/laravel-form-builder.php

<?php

return [

    // Templates
    // ...
    'rich_editor' => 'laravel-form-builder::rich_editor',

    'custom_fields' => [
        'rich_editor' => '\Ycs77\LaravelFormBuilderFields\Fields\RichEditorType',
    ],
];

Use rich editor:

$this->add('content', 'rich_editor');

Download the TinyMCE Language Packages

Purify rich editor content

Install HTMLPurifier for laravel package:

composer require mews/purifier

Use to your controller:

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Mews\Purifier\Facades\Purifier;

class PostController extends Controller
{
    public function store(Request $request)
    {
        $content = Purifier::clean($request->content);
    }
}

Upload image

Before you start, you must set config('app.url') and config('filesystems.default').

The image default will be uploaded to /upload. Add upload routes to routes/web.php:

<?php

use Ycs77\LaravelFormBuilderFields\Facades\RichEditorUpload;

// Other routes...

RichEditorUpload::routes();

Open upload image on rich editor:

$this->add('content', 'rich_editor', [
    'upload_image' => true,
]);

Language settings:

resources/lang/{Language}/validation.php

'custom' => [
    'upload_file' => [
        'required' => 'Upload file does not exist',
    ],
],

'attributes' => [
    'upload_file' => 'Upload file',
],

resources/lang/{Language}.json

{
  "Upload error": "Upload error"
}

If you want to modify the upload feature, you can extends Ycs77\LaravelFormBuilderFields\Http\Controllers\UploadController to modified:

<?php

namespace App\Http\Controllers;

use Ycs77\LaravelFormBuilderFields\Http\Controllers\UploadController as BaseUploadController;

class UploadController extends BaseUploadController
{
    // ...
}