假设我有一堆设置部分。我用以下方式将这些部分添加到我的插件页面。

$sections = array(\'notifcations\', \'updates\');

foreach ($sections as $section)
{
    add_settings_section(
        $section .\'_section\',
        $section,
        array( $this, \'disable_callback_warnings\' ),
        \'sgnc\'
    );
}

一切如期进行，但我想知道如何本地化该部分的标题？据我所知，我无法将任何变量传递给语言环境函数_e() 和__(). 所以这行不通：

$sections = array(\'notifcations\', \'updates\');

foreach ($sections as $section)
{
    add_settings_section(
        $section .\'_section\',
        __($section),
        array( $this, \'disable_callback_warnings\' ),
        \'sgnc\'
    );
}

http://codex.wordpress.org/Function_Reference/add_settings_section

$sections = array(
    \'notifcations\' => __( \'Notifications\', \'your_text_domain\' ), 
    \'updates\' => __( \'Updates\', \'your_text_domain\' )
);

foreach ($sections as $section => $header )
{
    add_settings_section(
        $section .\'_section\',
        $header,
        array( $this, \'disable_callback_warnings\' ),
        \'sgnc\'
    );
}