jidaikobo-shibata/a11yc

<?php
/**
 * * A11yc\Validate\Check\HereLink
 *
 * @package    part of A11yc
 * @author     Jidaikobo Inc.
 * @license    The MIT License (MIT)
 * @copyright  Jidaikobo Inc.
 * @link       http://www.jidaikobo.com
 */
namespace A11yc\Validate\Check;

use A11yc\Element;
use A11yc\Validate;

class HereLink extends Validate
{
    /**
     * here link
     *
     * @return  void
     */
    public static function check($url)
    {
        Validate\Set::log($url, 'here_link', self::$unspec, 1);
        $str = Element\Get::ignoredHtml($url);
        $ms = Element\Get::elementsByRe($str, 'ignores', 'anchors_and_values');
        if ( ! $ms[2])
        {
            Validate\Set::log($url, 'here_link', self::$unspec, 4);
            return;
        }

        $heres = array_map('trim', explode(',', A11YC_LANG_HERE));
        foreach ($ms[2] as $k => $m)
        {
            Validate\Set::errorAndLog(
                in_array(strtolower($m), $heres),
                $url,
                'here_link',
                $k,
                $ms[0][$k],
                trim($m)
            );
        }
        static::addErrorToHtml($url, 'here_link', static::$error_ids[$url], 'ignores');
    }
}