PHP code example of toriomlab / eloquent-form-elements

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

toriomlab / eloquent-form-elements example snippets

namespace App;

use Illuminate\Database\Eloquent\Model;
use ToriomLab\EloquentFormElements\Traits\FormGenerator;

class Fee extends Model
{
    use FormGenerator;
}

public static $fields = [
    'field_name_attribute' => [ // Field name attribute should be the column name in DB as well to retreive its value in update form generation.
        'label'    => 'Field Label Text', // Field Label.
        'input'    => 'input', // Field Type.
        'type'     => 'text'  // Field Input Type.
    ],
];

'name' => [
            'label' => 'Your name',
            'input' => 'input',
            'type' => 'text'
    	],

'age' => [
            'label' => 'Your age',
            'input' => 'input',
            'type' => 'number'
    	],

'avatar' => [ 
                'label'    => 'Label Name',
                'element'    => 'img',
                'image_classes' => 'img-rounded img-thumbnail img-responsive',
                'storage_folder' => 'storage/courses/',
            ],

'line' => [
            'element' => 'hr'
        ],

'role_id' => [
    'label'    =>'Role',
    'input'    => 'select',
    'relation' => [
        'model'      => 'App\Role',
        'type'       => 'one',
        'column'     => 'role_id',
        'selectFrom' => 'name', 
        'valueFrom'  => 'id',
        // This is how selectFrom and valueFrom works
        // <option value="{{ $role->id }}">{{ $role->name }}</option>
    ],
],

'roles[]' => [
    'label'    => 'Roles',
    'input'    => 'select',
    'relation' => [
        'name' => 'roles',
        'model' => 'App\Role',
        'type' => 'many',
        'selectFrom' => 'name',
        'valueFrom' => 'id'
    ],
    'inject_attributes' => 'multiple'
],

namespace App;

use Illuminate\Database\Eloquent\Model;
use ToriomLab\EloquentFormElements\Traits\FormGenerator;

class User extends Model
{
    use FormGenerator;

    public static $fields = [
        'name'  => [
            'label' => 'Your name',
            'input' => 'input',
            'type'  => 'text',
        ],
        'age'   => [
            'label' => 'Your age',
            'input' => 'input',
            'type'  => 'number',
        ],
        'roles[]' => [
            'label'    => 'Roles',
            'input'    => 'select',
            'relation' => [
                'name'       => 'roles',
                'model'      => 'App\Role',
                'type'       => 'many',
                'selectFrom' => 'name',
                'valueFrom'  => 'id',
            ],
            'inject_attributes' => 'multiple'
        ],
    ];

    public function roles()
    {
        return $this->belongsToMany('App\Role');
    }
}

public static $fields = [
    'exception_ids[]' => [
        'label' => 'المنتجات المستثناة',
        'input' => 'select',
        'valueCallback' => 'getExceptionsValues',
        'valueFallback' => 'getAllProducts',
        'selectFrom' => 'name_ar',
        'valueFrom' => 'id',
        'inject_attributes' => 'multiple'
    ],
];

public function getExceptionsValues()
{
    $results = [];
    $exception_ids = $this->exception_ids ? json_decode($this->exception_ids) : [];
    foreach ($exception_ids as $exception_id) {
        $product = Product::find($exception_id);
        $results[] = $product;
    }

    return $results;
}

public static function getAllProducts()
{
    return Product::latest()->get();
}

/**
* The attributes that are building the model forms.
* 
* @var array
*/
public static $fields = [
    'name' => [
        'label' => 'Category Name',
    ],
    'category_id' => [
        'label' => 'Categories',
        'input' => 'select',
        'options' => [
            '' => 'All Categories',
        ],
        'selectFrom' => 'name',
        'valueFrom' => 'id',
        'valueCallback' => 'getCurrentValue', // Can be replaced with 'column' => 'category_id' for belongsTo relation
        'updateValueFallback' => 'getUpdateCategories',
        'createValueFallback' => 'getAllCategories',
    ],
];

/**
 * Get dropdown categories for EloquentFormElements.
 * 
 * @return self
*/
public function getUpdateCategories()
{
    return static::where('id', '!=', $this->id)->get();
}

/**
  * Get all dropdown categories for EloquentFormElements Creation.
 * 
 * @return self
 */
public static function getAllCategories()
{
    return static::latest()->get();
}

/**
 * Get Current value for the manual relation.
 * @return mixed
 */
public function getCurrentValue()
{
    return $this->category_id;
}