{php}
    $strPlayModuleSlug = trim((string)($arrVideo['v_name_en'] ?? request()->route('strPinyin') ?? ''));
    if ($strPlayModuleSlug === '') {
        $strPlayModuleSlug = (string)($arrVideo['v_id'] ?? '');
    }
{/php}
<section class="{$TpStyle.dom_prefix}-p4-page">

    <div class="{$TpStyle.dom_prefix}-p4-top">
        <div id="dplayer" class="{$TpStyle.dom_prefix}-p4-dp"></div>
    </div>

    <header class="{$TpStyle.dom_prefix}-p4-info">
        <h1>{$strPlayMainHeading}</h1>
        <p>{$arrVideo.v_year} · {$arrVideo.v_category} · {$arrVideo.v_area} · {$strPlayHeadingMeta}</p>
    </header>

    {// 下拉线路 }
    <div class="{$TpStyle.dom_prefix}-p4-linebar">
        <label>线路：</label>
        <select onchange="p4SelectLine(this.value)">
            <?php $lineIndex=0; ?>
            {foreach $arrVideo.v_play_url as $strPlayGroupName=>$arrPlayUrlType}
            <?php $lineIndex++; ?>
            <option value="{$strPlayGroupName}" {eq name='$lineIndex' value='1'}selected{/eq}>
                {$strPlayGroupName}
            </option>
            {/foreach}
        </select>
    </div>

    {// 有序集数 }
    <div class="{$TpStyle.dom_prefix}-p4-eplist">
        <?php $lineIndex=0; ?>
        {foreach $arrVideo.v_play_url as $strPlayGroupName=>$arrPlayUrlType}
        <?php $lineIndex++; ?>
        <ol class="{$TpStyle.dom_prefix}-p4-ol {eq name='$lineIndex' value='1'}active{/eq}"
            id="p4-ol-{$strPlayGroupName}">
            <?php $epIndex=0; ?>
            {volist name='$arrPlayUrlType' id='arrPlayUrl'}
            <?php $epIndex++; ?>
            <li>
                <a href="{:app('app\\services\\VideoService')->getVideoPlayUrl((int)$arrVideo['v_id'], $strPlayModuleSlug, (string)$strPlayGroupName, (int)$epIndex)}"
                   class="{if $epIndex == $Request.route.intPlayIndex}active{/if}"
                   m3u8="{$arrPlayUrl.url}">
                    {$arrPlayUrl.name}
                </a>
            </li>
            {/volist}
        </ol>
        {/foreach}
    </div>

    {// 简介 }
    <article class="{$TpStyle.dom_prefix}-p4-desc">
        <h2>简介</h2>
        <p>{$arrVideo.v_description|raw}</p>
    </article>

    {// 推荐，简洁版 }
    <section class="{$TpStyle.dom_prefix}-p4-rel">
        <h3>同类推荐</h3>
        <div class="{$TpStyle.dom_prefix}-p4-grid">
            {video:list count="6"
                v_category_en="$arrVideo.v_category_en"
                sort_type="news"
                d_key="rk" d_val="Video" cache_life="3600"}

            <a href="/detail/{$Video.v_id}.html" class="{$TpStyle.dom_prefix}-p4-card">
                <img loading="lazy"
                     src="{site:cfg code='PUBLIC_COVER_DOMAIN' encode='false'/}{$Video.v_pic}">
                <p>{$Video.v_name}</p>
            </a>
            {/video:list}
        </div>
    </section>

</section>

<script>
function p4SelectLine(name){
    document.querySelectorAll('.{$TpStyle.dom_prefix}-p4-ol')
        .forEach(function(el){ el.classList.remove('active'); });
    var t = document.getElementById('p4-ol-'+name);
    if(t) t.classList.add('active');
}
</script>