jidaikobo-shibata/a11yc

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

class Message
{
    protected static $showed = array();

    /**
     * message
     *
     * @param String $url
     * @param String $code_str
     * @param Array $place
     * @param String $key
     * @param Integer $num_of_err
     * @return String|Bool
     */
    public static function getText($url, $code_str, $place, $key, $num_of_err)
    {
        $yml = Yaml::fetch();

        $current_err = Validate::setCurrentErr($url, $code_str);

        if ($current_err === false) return false;
        if ( ! isset(self::$showed[$url])) self::$showed[$url] = array();
        $anchor = $code_str.'_'.$key;
        $ret = array();

        // set error to message
        if ($current_err)
        {
            // level - use lower level
            $lv = strtolower($yml['criterions'][$current_err['criterions'][0]]['level']['name']);

            // count errors
            if ( ! isset($current_err['notice'])) Validate::$err_cnts[$lv]++;

            $ret['code_str'] = $code_str;
            if ( ! in_array($code_str, self::$showed[$url]))
            {
                $ret['dt'] = self::dt($url, $code_str, $place, $key, $current_err, $lv, $num_of_err);
                self::$showed[$url][] = $code_str;
            }

            if ($place['id'] || $place['str'])
            {
            $ret['li'] = '<li class="a11yc_validation_error_str a11yc_level_'.$lv.'" data-level="'.$lv.'" data-place="'.Util::s($place['id']).'">'.Util::s($place['str']);

                if ($place['id'])
                {
                    $ret['li'].= '<a href="#'.$anchor .'" class="a11yc_validation_error_link a11yc_level_'.$lv.' a11yc_hasicon"><span class="a11yc_icon_fa a11yc_icon_arrow_b" role="presentation" aria-hidden="true"></span>Code</a>';
                }
            $ret['li'].= '</li>';
            }

            return $ret;
        }
        return FALSE;
    }

    /**
     * dt
     *
     * @param String $url
     * @param String $code_str
     * @param Array $place
     * @param String $key
     * @param Array|Bool  $current_err
     * @param String $lv
     * @param Integer $num_of_err
     * @return Array
     */
    private static function dt($url, $code_str, $place, $key, $current_err, $lv, $num_of_err)
    {
        if ( ! is_array($current_err)) Util::error('invalid value was given');

        $yml = Yaml::fetch();

        $anchor = $code_str.'_'.$key;

        $internal_link = '';
        if (isset($current_err['internal_link']))
        {
            $internal_link = ' [<a target="_blank" href="'.A11YC_URL.constant($current_err['internal_link']).Util::urlenc($url).'">'.A11YC_LANG_POST_SHOW_LIST_IMAGES.'</a>]';
        }

        // dt
        $ret = '<dt id="index_'.$anchor.'" tabindex="-1" class="a11yc_level_'.$lv.'">'.$current_err['message'].' ('.$num_of_err.')'.$internal_link;

        // dt - information
        foreach ($current_err['criterions'] as $each_criterion)
        {
            $criterion = $yml['criterions'][$each_criterion];

            $ret.= '<span class="a11yc_validation_reference_info"><strong>'.A11YC_LANG_LEVEL.strtoupper($lv).'</strong> <strong>'.Util::key2code($criterion['code']).'</strong> ';
            $ret.= '<a href="'.A11YC_DOC_URL.$each_criterion.'" target="a11yc_doc">'.A11YC_LANG_CHECKLIST_SEE_DETAIL.'('.Util::key2code($criterion['code']).')</a> ';

            if ( ! defined('A11YC_IS_GUEST_VALIDATION'))
            {
                $ret.= '[<a href="'.A11YC_ISSUE_URL.'add&amp;url='.$url.'&amp;criterion='.$each_criterion.'&amp;err_id='.$code_str.'&amp;src='.rawurlencode(Util::s($place['str'])).'" target="a11yc_issue">'.A11YC_LANG_ISSUE_ADD.'</a>] ';
            }

            $ret.= '</span>';
        }

        // dt - information tech
        $refs = Values::getRefUrls();

        if (isset($current_err['techs']))
        {
            foreach ($current_err['techs'] as $each_tech)
            {
                $tech = $yml['techs'][$each_tech];
                $ret.= '<span class="a11yc_validation_reference_info">';
                $ret.= '<a href="'.$refs[0]['t'].$each_tech.'.html">'.$tech['title'].'</a>';
                $ret.= '</span>';
            }
        }
        $ret.= '</dt><dd><ul>';

        return $ret;
    }
}