add subtemplates and block promo smm

functions.php

@@ -50,18 +50,54 @@ function mob_block($template){
 }
 
 
+//свой шаблон для категории
+add_filter('category_template', function (){
+
+    $category = get_queried_object();
+    $parent_id = $category->category_parent; // ID родителя
+
+    $template = array(); //массив для поиска шаблонов
+
+    $templates[] = "category-{$category->slug}.php";
+    $templates[] = "category-{$category->term_id}.php";
+    
+    if ($parent_id > 0){
+
+        $parent = get_category($parent_id);
+        $templates[] = "category-{$parent->slug}.php";
+        $templates[] = "category-{$parent->term_id}.php";
+
+    }
+
+    $templates[] = 'category.php';
+
+    return locate_template($templates);
+
+
+});
+
+
 //свой шаблон для категории
 add_filter( 'single_template', function ( $single_template ) {
- 
+
+    $category = (array) get_the_category();
 	
-	foreach( (array) get_the_category() as $cat ) {
-		
-		if ( file_exists(TEMPLATEPATH . "/single-{$cat->slug}.php") )
-			return TEMPLATEPATH . "/single-{$cat->slug}.php";
-			
-	}
-		
-			return $single_template;
+	foreach(  $category as $cat ) {
+
+        if ( file_exists(TEMPLATEPATH . "/single-{$cat->term_id}.php") ){
+            return TEMPLATEPATH . "/single-{$cat->term_id}.php";
+        }   
+
+        $parent_id = $cat->parent; // шаблон гл рубрики
+        
+        if ($parent_id > 0){
+            $parent = get_category($parent_id);
+            if (file_exists(TEMPLATEPATH . "/single-{$parent->term_id}.php") )
+                return TEMPLATEPATH . "/single-{$parent->term_id}.php";
+        }        
+        
+    }    
+	return $single_template;
 
 
 }, PHP_INT_MAX, 2 );