<?php

/**
 * Matomo - free/libre analytics platform
 *
 * @link https://matomo.org
 * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
 */

namespace Piwik\Plugins\TagManager\Template\Trigger;

use Piwik\Piwik;
use Piwik\Settings\FieldConfig;
use Piwik\Validators\CharacterLength;
use Piwik\Validators\NotEmpty;

class AllDownloadsClickTrigger extends BaseTrigger
{
    public function getCategory()
    {
        return self::CATEGORY_CLICK;
    }

    public function getIcon()
    {
        return 'plugins/TagManager/images/icons/pointer.svg';
    }

    public function getParameters()
    {
        $downloadFileExtensions = array(
            '7z',
            'aac',
            'apk',
            'arc',
            'arj',
            'asf',
            'asx',
            'avi',
            'azw3',
            'bin',
            'csv',
            'deb',
            'dmg',
            'doc',
            'docx',
            'epub',
            'exe',
            'flv',
            'gif',
            'gz',
            'gzip',
            'hqx',
            'ibooks',
            'jar',
            'jpg',
            'jpeg',
            'js',
            'mobi',
            'mp2',
            'mp3',
            'mp4',
            'mpg',
            'mpeg',
            'mov',
            'movie',
            'msi',
            'msp',
            'odb',
            'odf',
            'odg',
            'ods',
            'odt',
            'ogg',
            'ogv',
            'pdf',
            'phps',
            'png',
            'ppt',
            'pptx',
            'qt',
            'qtm',
            'ra',
            'ram',
            'rar',
            'rpm',
            'sea',
            'sit',
            'tar',
            'tbz',
            'tbz2',
            'bz',
            'bz2',
            'tgz',
            'torrent',
            'txt',
            'wav',
            'wma',
            'wmv',
            'wpd',
            'xls',
            'xlsx',
            'xml',
            'z',
            'zip'
        );
        ;
        $downloadFileExtensions = implode(',', $downloadFileExtensions);
        return array(

            $this->makeSetting('downloadExtensions', $downloadFileExtensions, FieldConfig::TYPE_STRING, function (FieldConfig $field) {
                $field->title = Piwik::translate('TagManager_AllDownloadsClickTriggerDownloadExtensionsTitle');
                $field->description = Piwik::translate('TagManager_AllDownloadsClickTriggerDownloadExtensionsDescription');
                $field->uiControlAttributes = ['placeholder' => Piwik::translate('TagManager_AllDownloadsClickTriggerDownloadExtensionsPlaceholder')];
                $field->validators[] = new NotEmpty();
                $field->validators[] = new CharacterLength($min = 1, $max = 700);
                $field->transform = function ($value) {
                    $value = explode(',', $value);
                    foreach ($value as $i => $val) {
                        $value[$i] = trim($val);
                    }
                    return implode(',', $value);
                };
            }),
        );
    }
}