Merge pull request #90 from pantheon-systems/release-0.2.14

Release 0.2.14

CODEOWNERS

@@ -0,0 +1,4 @@
+# Code owners. See:
+# https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
+
+* @pantheon-systems/edge-integrations

README.md

@@ -1,6 +1,6 @@
 # Pantheon WordPress Edge Integrations
 
-Stable tag: 0.2.13  
+Stable tag: 0.2.14  
 Requires at least: 5.8  
 Tested up to: 5.9  
 Requires PHP: 7.4  
@@ -10,7 +10,7 @@ Contributors: jazzs3quence, jspellman, getpantheon
 
 WordPress plugin and developer toolkit to support Pantheon Edge Integrations and personalization features. 
 
-[![Unsupported](https://img.shields.io/badge/pantheon-unsupported-yellow?logo=pantheon&color=FFDC28)](https://pantheon.io/docs/oss-support-levels#unsupported) ![Pantheon WordPress Edge Integrations](https://github.com/pantheon-systems/pantheon-wordpress-edge-integrations/actions/workflows/test.yml/badge.svg) [![GitHub release](https://img.shields.io/github/release/pantheon-systems/pantheon-wordpress-edge-integrations.svg)](https://github.com/pantheon-systems/pantheon-wordpress-edge-integrations/releases/)
+[![Unsupported](https://img.shields.io/badge/pantheon-unsupported-yellow?logo=pantheon&color=FFDC28)](https://pantheon.io/docs/oss-support-levels#unsupported) ![Pantheon WordPress Edge Integrations](https://github.com/pantheon-systems/pantheon-wordpress-edge-integrations/actions/workflows/test.yml/badge.svg) [![Packagist release](https://img.shields.io/packagist/v/pantheon-systems/pantheon-wordpress-edge-integrations.svg)](https://github.com/pantheon-systems/pantheon-wordpress-edge-integrations/releases/) ![Commits since latest release](https://img.shields.io/github/commits-since/pantheon-systems/pantheon-wordpress-edge-integrations/latest)
 
 ## Description
 

inc/namespace.php

@@ -128,3 +128,28 @@ function update_vary_headers( array $key = null, array $data = null ) : array {
 
 	return $vary_header;
 }
+
+/**
+ * Check if Edge Integrations have been configured.
+ *
+ * Validates header data for any supported vary headers, including those that have been added later.
+ *
+ * @return bool Whether Edge Integrations have been configured and the CDN is returning data.
+ */
+function edge_integrations_enabled() : bool {
+	// Get the software-supported headers.
+	$headers = get_supported_vary_headers();
+	$enabled_headers = [];
+
+	// Loop through the headers and see if we've got data.
+	foreach ( $headers as $header ) {
+		$data = EI\HeaderData::header( $header );
+
+		if ( ! empty( $data ) ) {
+			$enabled_headers[] = $header;
+		}
+	}
+
+	// If enabled_headers is not empty, edge integrations are enabled.
+	return apply_filters( 'pantheon.ei.enabled', ! empty( $enabled_headers ) );
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pantheon-wordpress-edge-integrations",
-  "version": "0.2.13",
+  "version": "0.2.14",
   "description": "WordPress plugin to support Pantheon Edge Integrations and personalization features",
   "scripts": {
     "bump:patch": "bump patch --commit 'Version %s.' pantheon-wordpress-edge-integrations.php README.md",

pantheon-wordpress-edge-integrations.php

@@ -4,7 +4,7 @@
  * Description: WordPress plugin to support Pantheon Edge Integrations and personalization features.
  * Author: Pantheon
  * Author URI: https://pantheon.io
- * Version: 0.2.13
+ * Version: 0.2.14
  *
  * @package Pantheon/EdgeIntegrations
  */

tests/Test.php

@@ -65,4 +65,36 @@ public function testAddHeaderData() {
 			'Data does not match'
 		);
 	}
+
+	/**
+	 * Test the edge_integrations_enabled function.
+	 */
+	public function testEIEnabled() {
+		$headers = get_supported_vary_headers();
+		$enabled_headers = [];
+
+		foreach ( $headers as $header ) {
+			$data = EI\HeaderData::header( $header );
+
+			if ( $data ) {
+				$enabled_headers[] = $header;
+			}
+		}
+
+		// If $enabled_headers is empty, edge_integrations_enabled should return false.
+		if ( empty( $enabled_headers ) ) {
+			$this->assertFalse( edge_integrations_enabled() );
+		} else {
+			$this->assertTrue( edge_integrations_enabled() );
+		}
+
+		// Force true or false with the filter.
+		add_filter( 'pantheon.ei.enabled', '__return_true' );
+		$this->assertTrue( edge_integrations_enabled() );
+		remove_filter( 'pantheon.ei.enabled', '__return_true' );
+
+		add_filter( 'pantheon.ei.enabled', '__return_false' );
+		$this->assertFalse( edge_integrations_enabled() );
+		remove_filter( 'pantheon.ei.enabled', '__return_false' );
+	}
 }

vendor/composer/installed.php

@@ -5,7 +5,7 @@
         'type' => 'wordpress-plugin',
         'install_path' => __DIR__ . '/../../',
         'aliases' => array(),
-        'reference' => '6f679adced47b402ab242a4376703c1cbd2c3178',
+        'reference' => '0fc5588cb765f9333fd7dee29103b23690e9463e',
         'name' => 'pantheon-systems/pantheon-wordpress-edge-integrations',
         'dev' => false,
     ),
@@ -25,7 +25,7 @@
             'type' => 'wordpress-plugin',
             'install_path' => __DIR__ . '/../../',
             'aliases' => array(),
-            'reference' => '6f679adced47b402ab242a4376703c1cbd2c3178',
+            'reference' => '0fc5588cb765f9333fd7dee29103b23690e9463e',
             'dev_requirement' => false,
         ),
     ),