<?php

namespace App\Parser\DocxParser;

use App\Parser\DocxParser\Traits\Helper;
use Exception;

class Footnote
{

    use Helper;

    public function handle($section)
    {
        $result = [];

        $sectionElements = $this->getElements($section);
        foreach ($sectionElements as $element) {
            try {
                $handler = $this->getHandler($element);
            } catch (Exception $e) {
                throw new Exception($e->getMessage());
            }
            finally {
                $data = $handler->handle($element);
                if ($data) {
                    $result[] = $handler->handle($element);
                }
            }


        }

        if (count($result) > 0) {
            //dd($result);
            return $result;
        }

        return;
    }
}