我正在寻找手动更改language\\u属性的选项，而无需像这样硬编码
html lang="en-US"
<?php language_attributes(\'lang="en-US"\'); ?>
两种语言的Language_Attributes？
1 个回复
SO网友:jgraup
可以在设置值之前使用过滤器修改该值
function __language_attributes($lang){
// ignore the supplied argument
$langs = array( \'en-US\', \'KO\', \'JA\' );
// change to whatever you want
$my_language = $langs[0];
// return the new attribute
return \'lang="\'.$my_language.\'"\';
}
add_filter(\'language_attributes\', \'__language_attributes\');
<!DOCTYPE html>
<html <?php language_attributes(); ?> class="no-js">
<head>
- https://codex.wordpress.org/Function_Reference/language_attributes
// Make this variable global global $__language_attribute; // Set the language we want to use $__language_attribute = \'en-US\'; // Listen for the language filter add_filter(\'language_attributes\', \'__language_attributes_use_global\'); function __language_attributes_use_global($lang){ global $__language_attribute; return "lang=\\"$__language_attribute\\""; }ALTERNATE
// set your language here $my_lang = \'KO\'; // subscribe with closure to apply this value later add_filter(\'language_attributes\', function($lang) use ($my_lang) { return \'lang="\' . $my_lang . \'"\'; });