wordpress - 制作 Loco Translate Wordpress 插件以识别 MU-PLUGINS

Question

我在安装 Wordpress 4.7 时使用 Loco Translate 翻译插件。

我的 MU-Plugin 已正确注册并正确配置以加载其文本域。

但 Loco Translate 只能识别主题和常规插件，因此我无法使用 Loco Translate UI 来翻译我的插件。

帮助将不胜感激。谢谢

Answer 1

欢迎来到 stack overflow Jonathan Darchy!

这里是一个将未注册的 MU 插件添加到 Loco Translate 的例子原始，取自 this gist

我认为它回答了您的问题:

<?php
/**
 * MU plugins inside directories are not returned in `get_mu_plugins`.
 * This filter modifies the array obtained from Wordpress when Loco grabs it.
 * 
 * Note that this filter only runs once per script execution, because the value is cached.
 * Define the function *before* Loco Translate plugin is even included by WP.
 */
function add_unregistered_plugins_to_loco( array $plugins ){
    // we know the plugin by this handle, even if WordPress doesn't
    $handle = 'foo-bar/foo-bar.php';

    // fetch the plugin's meta data from the would-be plugin file
    $data = get_plugin_data( trailingslashit(WPMU_PLUGIN_DIR).$handle );

    // extra requirement of Loco - $handle must be resolvable to full path
    $data['basedir'] = WPMU_PLUGIN_DIR;

    // add to array and return back to Loco Translate
    $plugins[$handle] = $data;
    return $plugins;
}
add_filter('loco_plugins_data', 'add_unregistered_plugins_to_loco', 10, 1 );