GF Advanced Post Creation Add On Non Duplication Patch

gfapc-tweak.patch

diff --git a/class-gf-advancedpostcreation.php b/class-gf-advancedpostcreation.php
index 1c58a64..b5ae638 100644
--- a/class-gf-advancedpostcreation.php
+++ b/class-gf-advancedpostcreation.php
@@ -1793,14 +1793,19 @@ class GF_Advanced_Post_Creation extends GFFeedAddOn {
 		// Initialize uploaded files array.
 		$this->set_current_media();
 
-		// Prepare post object.
-		$post = array(
-			'post_status'    => $feed['meta']['postStatus'],
-			'post_type'      => $feed['meta']['postType'],
-			'post_title'     => $this->get_post_title( $feed, $entry, $form ),
-			'comment_status' => rgars( $feed, 'meta/postComments' ) ? 'open' : 'closed',
-			'ping_status'    => rgars( $feed, 'meta/postPingbacks' ) ? 'open' : 'closed',
-		);
+    // Additions to allow non duplication of posts.
+    $title = $this->get_post_title( $feed, $entry, $form );
+    $existing_post = get_page_by_title( $title, OBJECT, $feed['meta']['postType'] );
+
+    // Prepare post object.
+    $post = array(
+      'ID'             => $existing_post !== NULL ? $existing_post->ID : NULL,
+      'post_status'    => $feed['meta']['postStatus'],
+      'post_type'      => $feed['meta']['postType'],
+      'post_title'     => $title,
+      'comment_status' => rgars( $feed, 'meta/postComments' ) ? 'open' : 'closed',
+      'ping_status'    => rgars( $feed, 'meta/postPingbacks' ) ? 'open' : 'closed',
+    );
 
 		// Create base post object.
 		$post_id = wp_insert_post( $post, true );