feat: exclude current post from query

src/Query/PostQuery.php

@@ -28,6 +28,29 @@ public function get(): Collection
 			->limit($this->attributes->limit())
 			->offset($this->attributes->offset());
 
+		/**
+		 * Filters whether the current post should be excluded from query results.
+		 *
+		 * This applies when the query is not using a manual selection and the current post is not the configured sticky post.
+		 *
+		 * @param bool $excludeCurrentPost Whether to exclude the current post from the query results. Default true.
+		 *
+		 * @return bool Whether to exclude the current post from the query results.
+		 */
+		$excludeCurrentPost = apply_filters('yard_query_block_exclude_current_post', true);
+
+		$currentPostId = $this->currentPostId();
+		if (
+			$excludeCurrentPost &&
+			! $this->attributes->hasManualSelection() &&
+			(
+				! $this->attributes->hasStickyPost() ||
+				$this->attributes->stickyPostID() !== $currentPostId
+			) &&
+			0 < $currentPostId) {
+			$query->where('ID', '!=', $currentPostId);
+		}
+
 		if ($this->attributes->hasManualSelection()) {
 			$query->whereIn('ID', $this->attributes->manualSelectionPostIDs());
 		}
@@ -175,4 +198,17 @@ private function order(PostBuilder $query): PostBuilder
 
 		return $query;
 	}
+
+	private function currentPostId(): int
+	{
+		if (function_exists('get_the_ID') && $id = get_the_ID()) {
+			return  $id;
+		}
+
+		if (function_exists('get_queried_object_id')) {
+			return get_queried_object_id();
+		}
+
+		return 0;
+	}
 }