PHP code example of g4b0 / simple-gallery

1. Go to this page and download the library: Download g4b0/simple-gallery 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/ */

g4b0 / simple-gallery example snippets


class Portfolio extends Page {

	private static $has_many = array(
			'Galleries' => 'SimpleGallery'
	);

	public function getCMSFields() {
		$fields = parent::getCMSFields();

		$gridFieldConfig = GridFieldConfig_RelationEditor::create();
		$gridFieldConfig->addComponent(new GridFieldSortableRows('SortOrder'));
		$field = new GridField(
						'Galleries', 'Galleries', $this->SortedGalleries(), $gridFieldConfig
		);
		$fields->addFieldToTab('Root.Galleries', $field);

		return $fields;
	}

	public function SortedGalleries() {
		return $this->Galleries()->sort('SortOrder');
	}

}