support tag cloud to static page.

functions.php

@@ -10,7 +10,8 @@ add_filter('auto_update_plugin', '__return_true');
 
 // remove parent theme defined filters and actions
 add_action('after_setup_theme', 'cbsonline_disable_parent_defines');
-function cbsonline_disable_parent_defines() {
+function cbsonline_disable_parent_defines()
+{
     // remove 'ico - image/x-icon' mime support
     remove_filter('upload_mimes', 'biz_vektor_mine_types');
     // remove web fonts
@@ -57,74 +58,81 @@ add_filter('wp_calculate_image_srcset_meta', '__return_null');
 
 // disable DNS prefetch
 add_filter('wp_resource_hints', 'cbsonline_remove_dns_prefetch', 10, 2);
-function cbsonline_remove_dns_prefetch( $hints, $relation_type ) {
+function cbsonline_remove_dns_prefetch($hints, $relation_type)
+{
     if ('dns-prefetch' === $relation_type) {
         return array_diff(wp_dependencies_unique_hosts(), $hints);
     }
+
     return $hints;
 }
 
 // add styles
 add_action('wp_enqueue_scripts', 'cbsonline_add_styles');
-function cbsonline_add_styles() {
+function cbsonline_add_styles()
+{
     wp_enqueue_style('parent-style', get_template_directory_uri().'/style.css');
     wp_enqueue_style('dashicons');
 }
 
 // add scripts
 add_action('wp_head', 'cbsonline_add_scripts');
-function cbsonline_add_scripts() {
+function cbsonline_add_scripts()
+{
     wp_register_script('biz-vektor-fix-min-js', get_stylesheet_directory_uri().'/js/biz-vektor-fix-min.js', ['jquery'], '20201029');
     wp_enqueue_script('biz-vektor-fix-min-js');
 }
 
 // add widgets
-function cbsonline_widgets_init() {
-	register_sidebar( array(
+function cbsonline_widgets_init()
+{
+    register_sidebar([
         'name' => 'ヘッダー ウィジェット',
         'id' => 'header-widget-area',
         'before_widget' => '<div class="header-widget-area">',
         'after_widget' => '</div>',
         'before_title' => '<h2 class="rounded">',
         'after_title' => '</h2>',
-	) );
+    ]);
 
-	register_sidebar( array(
+    register_sidebar([
         'name' => 'トップバナー ウィジェット',
         'id' => 'topbnr-widget-area',
         'before_widget' => '<div class="topbnr-widget-area clearfix"><div class="topbnr-widget-area-inner clearfix">',
         'after_widget' => '</div></div>',
         'before_title' => '<h2 class="rounded">',
         'after_title' => '</h2>',
-	) );
+    ]);
 
-	register_sidebar( array(
+    register_sidebar([
         'name' => 'トップイメージ ウィジェット',
         'id' => 'topimg-widget-area',
         'before_widget' => '<div class="topimg-widget-area clearfix">',
         'after_widget' => '</div>',
         'before_title' => '<h2 class="rounded">',
         'after_title' => '</h2>',
-	) );
-	
+    ]);
 }
 add_action('widgets_init', 'cbsonline_widgets_init');
 
 // tweak bogo plugin
 // - disable flags
 add_filter('bogo_use_flags', 'bogo_use_flags_false');
-function bogo_use_flags_false() {
+function bogo_use_flags_false()
+{
     return false;
 }
 // - remove ' (United States)' strings from en_US language
 add_filter('bogo_language_switcher', 'replace_bogo_text');
-function replace_bogo_text($output) {
+function replace_bogo_text($output)
+{
     return str_replace(' (United States)', '', $output);
 }
 
 // add short code
 // - topbox : http://www.webopixel.net/wordpress/53.html
-function cbsonline_shortcode_TopBox( $atts, $content = null ) {
+function cbsonline_shortcode_TopBox($atts, $content = null)
+{
     $content = do_shortcode(shortcode_unautop($content));
     extract(shortcode_atts(['class' => 'default'], $atts));
 
@@ -133,15 +141,18 @@ function cbsonline_shortcode_TopBox( $atts, $content = null ) {
 add_shortcode('topbox', 'cbsonline_shortcode_TopBox');
 
 // allow illustrator file upload
-function cbsonline_allow_upload_ai($mimes) {
+function cbsonline_allow_upload_ai($mimes)
+{
     $mimes['ai'] = 'image/x-illustrator';
+
     return $mimes;
 }
 add_filter('upload_mimes', 'cbsonline_allow_upload_ai');
 
 // force override Archive widget arguments
 add_filter('widget_archives_args', 'cbsonline_widget_archives_args');
-function cbsonline_widget_archives_args( $args ) {
+function cbsonline_widget_archives_args($args)
+{
     // yearly
     $args['type'] = 'yearly';
     // maximum number of items : 10 years
@@ -152,7 +163,8 @@ function cbsonline_widget_archives_args( $args ) {
 
 // support category based archives
 add_filter('getarchives_join', 'cbsonline_category_getarchives_join', 10, 2);
-function cbsonline_category_getarchives_join($join, $r) {
+function cbsonline_category_getarchives_join($join, $r)
+{
     global $wpdb;
     if (is_category()) {
         $cat = intval(get_query_var('cat'));
@@ -165,7 +177,8 @@ function cbsonline_category_getarchives_join($join, $r) {
     }
 }
 add_filter('getarchives_where', 'cbsonline_category_getarchives_where', 10, 2);
-function cbsonline_category_getarchives_where($where, $r) {
+function cbsonline_category_getarchives_where($where, $r)
+{
     if (is_category()) {
         $cat = intval(get_query_var('cat'));
         if ($cat > 0) {
@@ -174,7 +187,8 @@ function cbsonline_category_getarchives_where($where, $r) {
     }
 }
 add_filter('year_link', 'cbsonline_category_year_link', 10, 2);
-function cbsonline_category_year_link($url, $year){
+function cbsonline_category_year_link($url, $year)
+{
     global $wp_rewrite;
     if (is_category()) {
         $cat = intval(get_query_var('cat'));
@@ -182,6 +196,20 @@ function cbsonline_category_year_link($url, $year){
             $url .= '?cat='.get_query_var('cat');
         }
     }
+
     return $url;
 }
 
+// support tag cloud for static pages
+add_action('init', 'cbsonline_add_tag_to_page');
+function cbsonline_add_tag_to_page()
+{
+    register_taxonomy_for_object_type('post_tag', 'page');
+}
+add_action('pre_get_posts', 'cbsonline_add_page_to_tag_archive');
+function cbsonline_add_page_to_tag_archive($obj)
+{
+    if (is_tag()) {
+        $obj->query_vars['post_type'] = ['post', 'page'];
+    }
+}