Merge branch 'point-release/1.3.1'

.travis.yml

@@ -2,7 +2,7 @@ language: php
 
 php:
     - "5.5"
-    - "5.2"
+    - "5.3"
 
 env:
     - WP_VERSION=latest WP_MULTISITE=0

README.md

@@ -169,7 +169,7 @@ After running an index, ElasticPress integrates with `WP_Query` if and only if t
 
 * ```orderby``` (*string*)
 
-    Order results by field name instead of relevance. Currently only supports: ```title```, ```name```, and ```relevance``` (default).
+    Order results by field name instead of relevance. Currently only supports: ```title```, ```name```, ```date```, and ```relevance``` (default).
 
 * ```order``` (*string*)
 

classes/class-ep-api.php

@@ -1157,6 +1157,7 @@ protected function parse_order( $order ) {
 	 * @access protected
 	 *
 	 * @param string $orderby Alias for the field to order by.
+	 * @param string $order
 	 * @return array|bool Array formatted value to used in the sort DSL. False otherwise.
 	 */
 	protected function parse_orderby( $orderby, $order ) {
@@ -1165,6 +1166,7 @@ protected function parse_orderby( $orderby, $order ) {
 			'relevance',
 			'name',
 			'title',
+			'date',
 		);
 
 		if ( ! in_array( $orderby, $allowed_keys ) ) {
@@ -1182,6 +1184,15 @@ protected function parse_orderby( $orderby, $order ) {
 					),
 				);
 				break;
+			case 'date':
+				$sort = array(
+					array(
+						'post_date' => array(
+							'order' => $order,
+						),
+					),
+				);
+				break;
 			case 'name':
 			case 'title':
 				$sort = array(

elasticpress.php

@@ -3,7 +3,7 @@
 /**
  * Plugin Name: ElasticPress
  * Description: Integrate WordPress search with Elasticsearch
- * Version:     1.3
+ * Version:     1.3.1
  * Author:      Aaron Holbrook, Taylor Lovett, Matt Gross, 10up
  * Author URI:  http://10up.com
  * License:     GPLv2 or later

readme.txt

@@ -4,8 +4,8 @@ Author URI: http://10up.com
 Plugin URI: https://github.com/10up/ElasticPress
 Tags: search, elasticsearch, fuzzy, facet, searching, autosuggest, suggest, elastic, advanced search
 Requires at least: 3.7.1
-Tested up to: 4.1
-Stable tag: 1.3
+Tested up to: 4.2
+Stable tag: 1.3.1
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -58,6 +58,9 @@ configuring single site and multi-site cross-site search are slightly different.
 
 == Changelog ==
 
+= 1.3.1 =
+* Support `date` in WP_Query `orderby`.
+
 = 1.3 =
 * Support `meta_query` in WP_Query integration
 * Improved documentation. Each WP-CLI command has been documented

tests/test-single-site.php

@@ -690,6 +690,37 @@ public function testSearchPostTitleOrderbyQuery() {
 		$this->assertEquals( 'ordertest 111', $query->posts[2]->post_title );
 	}
 
+	/**
+	 * Test post_date orderby query
+	 *
+	 * @since 1.4
+	 */
+	public function testSearchPostDateOrderbyQuery() {
+		ep_create_and_sync_post( array( 'post_title' => 'ordertes 333' ) );
+		sleep( 3 );
+
+		ep_create_and_sync_post( array( 'post_title' => 'ordertest 111' ) );
+		sleep( 3 );
+
+		ep_create_and_sync_post( array( 'post_title' => 'ordertest 222' ) );
+
+		ep_refresh_index();
+
+		$args = array(
+			's'       => 'ordertest',
+			'orderby' => 'date',
+			'order'   => 'DESC',
+		);
+
+		$query = new WP_Query( $args );
+
+		$this->assertEquals( 3, $query->post_count );
+		$this->assertEquals( 3, $query->found_posts );
+		$this->assertEquals( 'ordertes 333', $query->posts[0]->post_title );
+		$this->assertEquals( 'ordertest 111', $query->posts[1]->post_title );
+		$this->assertEquals( 'ordertest 222', $query->posts[2]->post_title );
+	}
+
 	/**
 	 * Test relevance orderby query advanced
 	 *