PHP code example of dewsign / nova-repeater-blocks

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

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

    

dewsign / nova-repeater-blocks example snippets

php artisan migrate

// app/Post.php
use Dewsign\NovaRepeaterBlocks\Traits\HasRepeaterBlocks;

class Post extends Model {
    use HasRepeaterBlocks;
    ...
}

// app/Nova/PostRepeater.php

use App\Nova\RbText;
use Illuminate\Http\Request;
use Dewsign\NovaRepeaterBlocks\Fields\Repeater;

class PostRepeater extends Repeater
{
    // One or more Nova Resources which use this Repeater
    public static $morphTo = 'App\Nova\Post';

    // What type of repeater blocks should be made available
    public function types(Request $request)
    {
        return [
            RbText::class,
            RbImage::class,
        ];
    }
}

// app/RbText.php

use Illuminate\Database\Eloquent\Model;
use Dewsign\NovaRepeaterBlocks\Traits\IsRepeaterBlock;

class RbText extends Model
{
    use IsRepeaterBlock;

    // Optional: To use a special template outside of the standard naming contention to render a block, define it here.
    public static $repeaterBlockViewTemplate = 'any.blade.view';
}

// app/Nova/RbText.php

use Dewsign\NovaRepeaterBlocks\Traits\IsRepeaterBlockResource;

class RbText extends Resource
{
    use IsRepeaterBlockResource;

    public function fields(Request $request)
    {
        return [
            Select::make('Format')->options([
                'p' => 'Paragraph',
                'h2' => 'Heading',
            ]),
            Text::make('Text'),
        ];
    }
    ...
}

// app/Nova/Post.php

class Post extends Resource
{
    public function fields(Request $request)
    {
        return [
            ...
            MorphMany::make(__('Repeaters'), 'repeaters', PostRepeater::class),
        ];
    }
}

@repeaterblocks($model)

// Optionally wrap each repeater with before and after code.
@repeaterblocks($model, '<div>', '</div>')

    [
        $repeaterBlockViewTemplate,
        'repeaters.app.rbtext', // App\RbText
        'nova-repeater-blocks::app.rbtext',
        'repeaters.default',
        'nova-repeater-blocks::default',
    ]

// rbtext.blade.php

<{{ $format }}>
    {{ $text }}
</{{ $format }}>

@repeaterjson($model)

// app/Nova/PostRepeater.php

public function fields(Request $request)
{
    return array_merge([
        Text::make('Format', function () {
            return $this->type->format;
        })->onlyOnIndex(),
    ], parent::fields($request))
}

// app/Repeaters/Common/Blocks/SampleRepeaterBlock.php

    public function getExtraInfo()
    {
        return $this->template;
    }

namespace App\Processors;

use Illuminate\Support\Facades\Storage;
use Dewsign\NovaRepeaterBlocks\Processors\ImageProcessor;

class DefaultImageProcessor extends ImageProcessor
{
    public static function get(string $image, array $params = [])
    {
        // Process the image and perform any special tasks before returning the final Image URL.

        return $myImageURL;
    }

    public static function delete(string $image)
    {
        // Handle the deletion of the image (e.g. from a remote filesystem)
    }
}

return [
    ...
    'images' => [
        ...
        'processors' => [
            'default' => App\Processors\DefaultImageProcessor::class,
        ],
    ],
    ...
];

class GridBlock extends Model
{
    use IsRepeaterBlock;
    use HasRepeaterBlocks;

    public static $repeaterBlockViewTemplate = 'repeaters.grid';

    public static function types()
    {
        return [
            \App\Nova\GridBlockItem::class,
        ];
    }
}

class GridBlockItem extends Model
{
    use IsRepeaterBlock;

    public static $repeaterBlockViewTemplate = 'repeaters.gridItem';

    public static function sourceTypes()
    {
        return GridBlock::types();
    }
}

return [
    ...
    'morph_tables' => [
        'my_morph_table_name' => [
            'disable_columns' => [
                'enabled' => false
            ]
        ],
    ],
    ...
];

return [
    ...
    'morph_tables' => [
        'repeaters' => [
            'disable_columns' => [
                'enabled' => false,
            ]
        ],
        'spaces' => [
            'disable_columns' => [
                'active' => false,
                'content' => "Issue rendering this block"
            ]
        ],
    ],
    ...
];