如果您希望设计自定义的 TranslatePress 语言切换器,您可以实现一项功能来帮助您获取使用插件时所需的所有必要信息。
创建 TranslatePress 自定义语言切换器
需要调用的函数是
trp_custom_language_switcher().
该函数返回具有以下参数的数组:
$custom_ls_array[$language_code]['language_name']
– the full language name$custom_ls_array[$language_code]['language_code']
– the language code of the respective language$custom_ls_array[$language_code]['short_language_name']
– the language code of the language, the slug which will be used in the url$custom_ls_array[$language_code]['flag_link']
– a link to the flag of the respective language$custom_ls_array[$language_code]['current_page_url']
– the URL of the current language with the language slug added
以下是定制语言切换器的示例:
<?php $array = trp_custom_language_switcher(); ?> <!-- IMPORTANT! You need to have data-no-translation on the wrapper with the links or TranslatePress will automatically translate them in a secondary language. --> <ul data-no-translation> <!-- // Check whether TranslatePress can run on the current path or not. If the path is excluded from translation, trp_allow_tp_to_run will be false --> <?php if ( apply_filters( 'trp_allow_tp_to_run', true ) ){ ?> <?php foreach ($array as $name => $item){ ?> <li style="list-style-image: url(<?php echo $item['flag_link'] ?>)"> <a href="<?php echo $item['current_page_url']?>"> <span><?php echo $item['short_language_name']. ':' . $item['language_name']?> </span> </a> </li> <?php } ?> <?php } ?> </ul>
注意:您需要在带有链接的包装器上使用
data-no-translation ,否则 TranslatePress 会自动将它们翻译成第二语言。
您还可以创建自定义语言切换器短代码,然后可以使用类似 [custom-language-switcher]
/* * Custom language switcher shortcode */ add_shortcode('custom-language-switcher', 'trpc_custom_language_switcher', 10); function trpc_custom_language_switcher(){ // Check whether TranslatePress can run on the current path or not. If the path is excluded from translation, trp_allow_tp_to_run will be false if ( apply_filters( 'trp_allow_tp_to_run', true ) ){ $languages = trp_custom_language_switcher(); $html = "<ul data-no-translation>"; foreach ($languages as $name => $item) { $html .= "<li style='list-style-image: url({$item['flag_link']})'>"; $html .= "<a href='{$item['current_page_url']}'>"; $html .= "<span>{$item['language_name']}</span></a></li>"; } $html .= "</ul>"; return $html; } }
如果您只需要快速创建一个经典的语言切换器,请查看TranslatePress 的默认语言切换器设置。
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