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WordPress 5 Hello Word with translations commands
<?php
/**
* @package WH_Hello_World
* @version 1.1.0
*/
/*
Plugin Name: WH Hello World
Plugin URI: https://wordpress-handbuch.com
Description: Testausgabe in Front- und Backend
Author: Johannes Mustermann
Version: 1.1.0
Author URI: https://ihredomain
*/
function hello_world_load_textdomain() {
load_plugin_textdomain( 'wh-hello-world', false, basename( dirname( __FILE__ ) ) . '/languages' );
}
function hello_world() {
echo "<script>alert('" . __('Hello World!', 'wh-hello-world') . "');</script>\n";
}
add_action( 'admin_head', 'hello_world' );
add_action( 'wp_head', 'hello_world' );
add_action( 'init', 'hello_world_load_textdomain' );
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