Merge pull request #2919 from 10up/feature/facet-types

Move taxonomy facets to a separate class

assets/js/blocks/facets/block.json → assets/js/blocks/facets/taxonomy/block.json

@@ -1,7 +1,7 @@
 {
 	"$schema": "https://schemas.wp.org/trunk/block.json",
 	"apiVersion": 2,
-	"title": "Facet (ElasticPress)",
+	"title": "Facet by Taxonomy (ElasticPress)",
 	"textdomain": "elasticpress",
 	"name": "elasticpress/facet",
 	"icon": "feedback",
@@ -25,6 +25,6 @@
 	"supports": {
 		"html": false
 	},
-	"editorScript": "file:/../../../../dist/js/facets-block-script.min.js",
-	"style": "file:/../../../../dist/css/facets-styles.min.css"
+	"editorScript": "file:/../../../../../dist/js/facets-block-script.min.js",
+	"style": "file:/../../../../../dist/css/facets-styles.min.css"
 }

includes/classes/Feature/Facets/FacetType.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * Taxonomy facet type
+ *
+ * @since 4.3.0
+ * @package elasticpress
+ */
+
+namespace ElasticPress\Feature\Facets;
+
+/**
+ * Abstract Facet type class
+ *
+ * Keeping this as an abstract class (and not an interface) to make
+ * the implementation of common methods easier.
+ */
+abstract class FacetType {
+
+	/**
+	 * Setup hooks and filters for feature
+	 */
+	abstract public function setup();
+
+	/**
+	 * Get the facet filter name.
+	 *
+	 * @return string The filter name.
+	 */
+	abstract public function get_filter_name() : string;
+
+	/**
+	 * Get the facet filter type.
+	 *
+	 * @return string The filter name.
+	 */
+	abstract public function get_filter_type() : string;
+}