working version

Author: orthagonal

Dockerfile

@@ -1,4 +1,5 @@
 FROM wordpress:latest
-COPY ./index.php /usr/src/wordpress/unique_wp_query.php
-COPY ./test_theme /usr/src/wordpress/wp-content/themes/testtheme
+# COPY ./index.php /usr/src/wordpress/unique_wp_query.php
+# COPY ./test_theme /usr/src/wordpress/wp-content/themes/testtheme
+# COPY ./developer /usr/src/wordpress/wp-content/themes/developer
 RUN rm -rf /usr/local/etc/php/conf.d/opcache-recommended.ini

docker-compose.yml

@@ -12,6 +12,7 @@ wordpress:
     WORDPRESS_DEBUG: 1
   volumes:
     - .:/var/www/html/wp-content/plugins/unique_wp_query
+    - ./test_theme:/var/www/html/wp-content/themes/testtheme
 db:
   image: mariadb
   ports:

index.php

@@ -25,6 +25,17 @@ function __construct($args) {
 		// Act as a flag for pre_get_posts
 		$args['unique_wp_query'] = true;
 
+		// don't get any pages specified by post__not_in:
+		if (key_exists( 'post__not_in', $args)) {
+			foreach ($args['post__not_in'] as $key => $id) {
+				Unique_WP_Query_Manager::add_post_id($id);
+			}
+		}
+
+		// don't get the current post or page:
+		$id = get_the_ID();
+		Unique_WP_Query_Manager::add_post_id($id);
+
 		// Initialize the WP_Query object like normal
 		parent::__construct($args);
 
@@ -56,10 +67,10 @@ class Unique_WP_Query_Manager {
    * useful for content outside of the normal query
    */
   public static function add_post_id($id) {
-    if (!in_array($id, Unique_WP_Query_Manager::$used_post_ids, true)) {
-      Unique_WP_Query_Manager::$used_post_ids[] = $id;
+	if (!in_array($id, Unique_WP_Query_Manager::$used_post_ids, true)) {
+	  Unique_WP_Query_Manager::$used_post_ids[] = $id;
       Unique_WP_Query_Manager::$used_post_count = count(Unique_WP_Query_Manager::$used_post_ids);
-    }
+	}
   }
 
 	/**

test_theme/index.php

@@ -1,12 +1,27 @@
-<?php
-get_header(); ?>
 <div id="contentArea">
 <div id="mainContent">
-<?php while ( have_posts() ) : the_post(); ?>
-<h2><a href="<?php the_permalink(); ?>" title="<?php the_title_attribute(); ?>"><?php the_title() ?></a></h2>
-<?php the_content() ?>
-<?php endwhile; ?>
-</div>
-<?php get_sidebar(); ?>
+<?php
+$latest_posts1 = new Unique_WP_Query([
+  'post_type' => 'post',
+  'posts_per_page' => 3,
+  'post_status' => 'publish',
+  'post__not_in' => array(18)
+]);
+$latest_posts2 = new Unique_WP_Query([
+  'post_type' => 'post',
+  'posts_per_page' => 3,
+  'post_status' => 'publish',
+]);
+while ($latest_posts1->have_posts()) {
+  $latest_posts1->the_post();
+  echo get_the_title(), '<br>';
+}
+echo "<br><br>---------------------------------------------------------------------<br><br>";
+while ($latest_posts2->have_posts()) {
+  $latest_posts2->the_post();
+  echo get_the_title(), '<br>';
+}
+
+?>
 </div>
-<?php get_footer(); ?>
+</div>