Add some utilities to allow checking for GB and core versions.

Author: ryanwelcher

Diff for: composer.json

@@ -23,7 +23,8 @@
 		},
 		"files": [
 			"includes/enqueues.php",
-			"includes/query-loop.php"
+			"includes/query-loop.php",
+			"includes/utilities.php"
 		]
 	},
 	"require-dev": {

Diff for: includes/utilities.php

@@ -0,0 +1,36 @@
+<?php
+/**
+ * Handles enqueueing of assets for the plugin.
+ *
+ * @package AdvancedQueryLoop/Utils
+ */
+
+namespace AdvancedQueryLoop\Utils;
+
+/**
+ * Helper to determine if the Gutenberg plugin is installed and if so, if it is at or higher a given version.
+ *
+ * @param string $version The version to check for.
+ *
+ * @return boolean.
+ */
+function is_gutenberg_plugin_version_or_higher( string $version ) {
+	if ( defined( 'IS_GUTENBERG_PLUGIN' ) && defined( 'GUTENBERG_VERSION' ) ) {
+		// This means the plugin is installed
+		return version_compare( GUTENBERG_VERSION, $version, '>=' );
+	}
+	return false;
+}
+
+/**
+ * Helper to determine is the current WP install is at or higher than a given version.
+ *
+ * @param string $version The version to check for.
+
+ * @return boolean.
+ */
+function is_core_version_or_higher( string $version ) {
+	$core = get_bloginfo( 'version' );
+	return version_compare( $core, $version, '>=' );
+}
+