/**
 * Get links for posts.
 *
 * @param $parser object collection with parsing settings
 * @return array with links
 */
public function getLinks($parser)
{
    // Create empty array for links.
    $links = [];

    // Get html remote text.
    $html = file_get_contents($parser->parsing_site);

    // Create new instance for parser.
    $crawler = new Crawler($html, $parser->parsing_site);

    // Check exist additional condition.
    if (strpos($parser->settings->link, '|')) {
        // Get link conditions.
        list($linkCondition, $stringInUrl) = explode('|', $parser->settings->link);
    } else {
        $linkCondition = $parser->settings->link;
        $stringInUrl = '';
        $condition = false;
    }


    // If exist string URL condition.
    if (!empty($stringInUrl)) {

        // If exist only numbers condition.
        if (strpos($stringInUrl, '{d}')) {
            $stringInUrl = str_replace('{d}', '', $stringInUrl);
            $condition = true;
        }
    }

    // Get links from mail link page.
    $crawler->filter($linkCondition)->each(function (Crawler $node, $i) use (&$links, $parser, $stringInUrl, $condition) {
        $link = $node->link()->getUri();

        // If no condition for exist string in URL.
        if (empty($stringInUrl) && $this->checkLink($link)) {
            $links[$link] = $link;
        }

        // If exist condition for exist string in URL.
        if (!empty($stringInUrl) && strpos($link, $stringInUrl) !== false) {
            // If not number condition.
            if (!$condition && $this->checkLink($link)) {
                $links[$link] = $link;
            }

            // If exist number condition.
            if ($condition) {
                // Get data after condition string.
                $linkData = explode('/', substr($link, strpos($link, $stringInUrl), strlen($link)));

                if (is_numeric($linkData[1]) && $this->checkLink($link)) {
                    $links[$link] = $link;
                }
            }
        }
    });

    // Check count entries.
    if (count($links) > $parser->settings->count) {
        $i = 1;
        // Delete part entries.
        foreach ($links as $key => $value) {
            if ($i > $parser->settings->count) {
                unset($links[$key]);
            }
            $i++;
        }
    }

    return $links;
}

// Upload and save image.
$image = UploadImage::upload($file, $contentType, true)->getImageName();

<div class="row margin-top-20 margin-bottom-20">
    <div class="col-lg-3 text-left">
        <a href="{!! route('admin.parser.settings.edit', $parser->id) !!}" class="btn btn-primary form-horizontal">
            Изменить настройки</a>
    </div>

    <div class="col-lg-2">
        <a href="{!! route('admin.parser.edit', $parser->id) !!}" class="btn btn-primary form-horizontal">
            Изменить парсер</a>
    </div>

    <div class="col-lg-2">
        <a href="{!! route('admin.parser.log', $parser->id) !!}" class="btn btn-primary form-horizontal">
            Смотреть логи</a>
    </div>

    <div class="col-lg-2">
        {!! Form::open(['route' => 'admin.parser.copy']) !!}
        {!! Form::hidden('id', $parser->id) !!}
        {!! Form::submit('Копировать', ['class' => 'btn btn-primary form-horizontal']) !!}
        {!! Form::close() !!}
    </div>

    <div class="col-lg-3 text-right">
        {!! Form::open([
                    'method' => 'DELETE',
                    'route' => ['admin.parser.destroy', $parser->id],
                    'style' => 'display: inline-block;',
                    'onsubmit'=>"return confirm('" . trans('interface.delete?') . "')"
                ]) !!}

        <button type="submit" id="delete-parser-{{ $parser->id }}" class="btn btn-danger"
                title="{{ trans('interface.Delete') }}">
            <i class="demo-icon icon-trash"></i> Удалить парсер
        </button>

        {!! Form::close() !!}
    </div>
</div>