gpeb-gfapc-update-post.php: Added a new snippet to update post with using GFAPC addon.

Author: barthc

gp-entry-blocks/gpeb-gfapc-update-post.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Gravity Perks // Entry Blocks // Update Post on Entry Edit
+ * https://gravitywiz.com/documentation/gravity-forms-entry-blocks/
+ *
+ * Use this snippet to update the original post created by an entry when that entry is edited. By default, Gravity Forms
+ * would create a new post.
+ *
+ * This only works with the GF Advanced Post Creation add-on.
+ */
+
+add_filter( 'gform_gravityformsadvancedpostcreation_pre_process_feeds', function( $feeds, $entry, $form ) {
+	$feeds = GFAPI::get_feeds( null, null, 'gravityformsadvancedpostcreation' );
+	foreach ( $feeds as $feed ) {
+		$entry_posts = gform_get_meta( $entry['id'], 'gravityformsadvancedpostcreation_post_id' );
+		$post_feed   = array_filter( $entry_posts, function( $post ) use ( $feed ) {
+			return $post['feed_id'] == $feed['id'];
+		} );
+
+		if ( ! empty( $post_feed ) && gf_advancedpostcreation()->is_feed_condition_met( $feed, $form, $entry ) ) {
+			gf_advancedpostcreation()->update_post( $post_feed[0]['post_id'], $feed, $entry, $form );
+		}
+	}
+}, 10, 3 );