<?php

class CustomDevSliderSlide extends ObjectModel
{
    public $id_customdevslider_slide;

    public $image;
    public $link;
    public $position;
    public $active;

    public $title; // multilang
    public $text;  // multilang

    public static $definition = [
        'table' => 'customdevslider_slide',
        'primary' => 'id_customdevslider_slide',
        'multilang' => true,
        'fields' => [
            'image' => ['type' => self::TYPE_STRING, 'validate' => 'isFileName', 'size' => 255],
            'link'  => ['type' => self::TYPE_STRING, 'validate' => 'isUrlOrEmpty', 'size' => 255],
            'position' => ['type' => self::TYPE_INT, 'validate' => 'isUnsignedInt'],
            'active' => ['type' => self::TYPE_BOOL, 'validate' => 'isBool'],

            'title' => ['type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isCleanHtml', 'size' => 255],
            'text'  => ['type' => self::TYPE_HTML,   'lang' => true, 'validate' => 'isCleanHtml'],
        ],
    ];

    public static function isUrlOrEmpty($url)
    {
        if ($url === null || $url === '') {
            return true;
        }
        return Validate::isUrl($url);
    }
}