插件本地化不起作用

Question

我已经根据文档设置了所有内容，并使用 loco translate 编译了我的翻译。出于某种原因，我无法让翻译工作。它总是打印出英文。我怎样才能让翻译工作？我在 Whosebug 上发布了这个问题，因为我不确定这是 gettext、wordpress 还是我的代码的问题。

<?php
/**
 * Plugin Name: myplugin
 * Description: myplugindescription
 * Author: Tom McLean
 * Version: 1.0.0
 * Text Domain: myplugin-domain
 * Domain Path: /languages/
 */

function loadMyPluginTextDomain() {
    load_plugin_textdomain(
        'myplugin-domain',
        false,
        dirname(plugin_basename( __FILE__ )) . '/languages/'
    );
}
add_action( 'plugins_loaded', 'loadMyPluginTextDomain');
_e('Learn More', 'myplugin-domain');

.pot 文件

#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: myplugin\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2018-05-18 12:06+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: \n"
"Language: \n"
"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Generator: Loco https://localise.biz/"

msgid "Learn more"
msgstr ""

.po 文件

msgid ""
msgstr ""
"Project-Id-Version: myplugin\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2018-05-18 12:06+0000\n"
"PO-Revision-Date: 2018-05-18 12:12+0000\n"
"Last-Translator: Tom <tomm1996@gmail.com>\n"
"Language-Team: Deutsch\n"
"Language: de_DE\n"
"Plural-Forms: nplurals=2; plural=n != 1;\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"X-Generator: Loco https://localise.biz/"
msgctxt "Link text"
msgid "Learn more"
msgstr "Erfahren Sie mehr."

WP 配置

define('WPLANG', 'de_DE');

WordPress 版本：4.9.6
PHP版本：php-5.6.4

Answer 1

问题是，我使用了一个钩子来加载文本域。

通过改变这个：

<?php
add_action( 'plugins_loaded', 'loadMyPluginTextDomain');
_e('Learn More', 'myplugin-domain');

对此：

<?php
loadMyPluginTextDomain();
 _e('Learn More', 'myplugin-domain');

我明白了运行。我只是不确定不使用钩子是否对插件队列有任何负面影响。

插件本地化不起作用

Plugin Localization not working

php

wordpress

gettext