for use in a WP 5.8 Legacy Widget Block, moved the static method html from includes/admin-form.php into the-word-widget.php
dropped the empty the-word-widget-admin.php
tested with PHP 7.4.3 and WordPress 5.8 RC4
0.8
use anonymous function (available since PHP 5.3.0) instead of create_function (deprecated in PHP 7.2)
tested with PHP 7.2.15 and WordPress 5.1 RC2
0.7
use https protocol to access bible2.net
tested up to WordPress 4.8
0.6
if the SimpleXML module is missing, the widget configuration form shows a detailed info.
0.5
if the widget form (for admin) fails to retrieve the list of Bible editions from bible2.net, the form shows a detailed log of its actions, and some environment info (allow_url_fopen, php_version(), $wp_version, $required_php_version).
0.4
on restricted server configurations,
the plugin now falls back to a safer method to retrieve data from bible2.net