Merge pull request #34 from SuperPWA/branch-1.7.1

Branch 1.7.1

functions/common.php

@@ -82,7 +82,7 @@ function superpwa_get_start_url( $rel = false ) {
 	if ( $rel === true ) {
 
 		// Make start_url relative for manifest
-		$start_url = empty( parse_url( $start_url, PHP_URL_PATH ) ) ? '.' : parse_url( $start_url, PHP_URL_PATH );
+		$start_url = ( parse_url( $start_url, PHP_URL_PATH ) == '' ) ? '.' : parse_url( $start_url, PHP_URL_PATH );
 
 		return apply_filters( 'superpwa_manifest_start_url', $start_url );
 	}

readme.txt

@@ -146,6 +146,10 @@ PWA's require browsers with support for service workers and for iOS devices, sup
 
 == Changelog ==
 
+= 1.7.1 =
+* Date: 05.May.2018
+* Bug Fix: Fix fatal error in PHP versions prior to PHP 5.5. "Cant use function return value in write context".
+
 = 1.7 =
 * Date: 03.May.2018
 * Minimum required WordPress version is now 3.6.0 (previously 3.5.0).
@@ -221,6 +225,9 @@ PWA's require browsers with support for service workers and for iOS devices, sup
 
 == Upgrade Notice ==
 
+= 1.7.1 =
+* Bug Fix: Fix fatal error in PHP versions prior to PHP 5.5. "Cant use function return value in write context".
+
 = 1.7 =
 * Minimum required WordPress version is now 3.6.0 (previously 3.5.0).
 * New Feature: Add-Ons for SuperPWA is here!

superpwa.php

@@ -6,7 +6,7 @@
  * Author: SuperPWA
  * Author URI: https://superpwa.com
  * Contributors: Arun Basil Lal, Jose Varghese
- * Version: 1.7
+ * Version: 1.7.1
  * Text Domain: super-progressive-web-apps
  * Domain Path: /languages
  * License: GPL v2 - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
@@ -33,13 +33,6 @@
  * uninstall.php				- Fired when the plugin is uninstalled. 
  */
 
-/**
- * ~ Release TODO ~
- *
- * Update SUPERPWA_VERSION
- * Spellcheck readme.txt
- */
-
 // Exit if accessed directly
 if ( ! defined('ABSPATH') ) exit;
 
@@ -50,7 +43,7 @@
  * @since 1.6 Depreciated constants for multisite compatibility: SUPERPWA_MANIFEST_FILENAME, SUPERPWA_MANIFEST_ABS, SUPERPWA_MANIFEST_SRC
  * @since 1.6 Depreciated constants for multisite compatibility: SUPERPWA_SW_FILENAME, SUPERPWA_SW_ABS, SUPERPWA_SW_SRC
  */
-if ( ! defined( 'SUPERPWA_VERSION' ) )		define( 'SUPERPWA_VERSION'	, '1.7' ); // SuperPWA current version
+if ( ! defined( 'SUPERPWA_VERSION' ) )		define( 'SUPERPWA_VERSION'	, '1.7.1' ); // SuperPWA current version
 if ( ! defined( 'SUPERPWA_PATH_ABS' ) ) 	define( 'SUPERPWA_PATH_ABS'	, plugin_dir_path( __FILE__ ) ); // Absolute path to the plugin directory. eg - /var/www/html/wp-content/plugins/super-progressive-web-apps/
 if ( ! defined( 'SUPERPWA_PATH_SRC' ) ) 	define( 'SUPERPWA_PATH_SRC'	, plugin_dir_url( __FILE__ ) ); // Link to the plugin folder. eg - http://example.com/wp/wp-content/plugins/super-progressive-web-apps/