codex cleanup

inc/Core.php

@@ -10,9 +10,9 @@
 */

/**
 * Set namespace to encapsulating items
 * @link       http://www.php.net/manual/en/language.namespaces.rationale.php
 * Set namespace to encapsulating items.
 *
 * @link       http://www.php.net/manual/en/language.namespaces.rationale.php
 * @since      2012-05-08  0.0.1
 * @version    2012-05-08
 * @author     Frank Bültge <frank@bueltge.de>
@@ -50,4 +50,4 @@ public function get_prefix() {
		return $this->prefix;
	}

} // end class
} // end class

inc/Gutenberg.php

@@ -9,9 +9,9 @@
 */

/**
 * Set namespace to encapsulating items
 * @link     http://www.php.net/manual/en/language.namespaces.rationale.php
 * Set namespace to encapsulating items.
 *
 * @link       http://www.php.net/manual/en/language.namespaces.rationale.php
 * @since      2018-01-03
 * @version    2018-01-03
 * @author     Frank Bültge <frank@bueltge.de>
@@ -93,4 +93,4 @@ public function enqueue_style() {
		wp_enqueue_style( 'wp_basis_gutenberg' );
	}

}
}

widgets/Widgets_Init.php

@@ -1,17 +1,17 @@
<?php
/**
 * Init wor Widgetized area.
 * 
 *
 * @package  WP Basis
 * @since    06/05/2012  0.0.1
 * @version  06/05/2012
 * @author     Frank Bültge <frank@bueltge.de>
 * @author   Frank Bültge <frank@bueltge.de>
 */

/**
 * Set namespace to encapsulating items
 * Set namespace to encapsulating items.
 *
 * @link     http://www.php.net/manual/en/language.namespaces.rationale.php
 * 
 * @since    06/05/2012  0.0.1
 * @version  06/05/2012
 * @author   Frank Bültge <frank@bueltge.de>
@@ -21,6 +21,7 @@
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );

add_action( 'widgets_init', __NAMESPACE__ . '\\widgets_init' );
/**
 * Register widgetized area and update sidebar with default widgets
 *
@@ -29,7 +30,6 @@
 * @author   Frank Bültge <frank@bueltge.de>
 * @link     https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
add_action( 'widgets_init', __NAMESPACE__ . '\\widgets_init' );
function widgets_init() {

	register_sidebar( array(