PHP code example of fromholdio / silverstripe-sortable

1. Go to this page and download the library: Download fromholdio/silverstripe-sortable library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

fromholdio / silverstripe-sortable example snippets


class Widget extends DataObject
{
    // or apply via config.yml
    private static $extensions = [
        Sortable::class
    ];
    
    public function getSortableScope()
    {
        # this is the default behaviour
        return self::get()->exclude('ID', $this->ID);
    }
}


class Widget extends DataObject
{
    private static $has_one = [
        'Page' => \Page::class  // (assuming a has_many on Page for Widgets)
    ];
    
    // or apply via config.yml
    private static $extensions = [
        Sortable::class
    ];
    
    public function getSortableScope()
    {
        return self::get()
            ->filter('PageID', $this->PageID)
            ->exclude('ID', $this->ID);
    }
}