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

Author: barthc

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

@@ -0,0 +1,31 @@
+<?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 ) {
+	$entry_posts = gform_get_meta( $entry['id'], 'gravityformsadvancedpostcreation_post_id' );
+	$gfapc_feeds = array_filter( $feeds, function( $feed ) {
+		return $feed['addon_slug'] == 'gravityformsadvancedpostcreation';
+	} );
+
+	if ( is_array( $entry_posts ) ) {
+		foreach ( $gfapc_feeds as $feed ) {
+			$post_feed = array_values(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 );
+			}
+		}
+	}
+
+	return $feeds;
+}, 10, 3 );
+