this is 2.7.1

autoptimize.php

@@ -3,7 +3,7 @@
  * Plugin Name: Autoptimize
  * Plugin URI: https://autoptimize.com/
  * Description: Makes your site faster by optimizing CSS, JS, Images, Google fonts and more.
- * Version: 2.7.0
+ * Version: 2.7.1
  * Author: Frank Goossens (futtta)
  * Author URI: https://autoptimize.com/
  * Text Domain: autoptimize
@@ -20,7 +20,7 @@
     exit;
 }
 
-define( 'AUTOPTIMIZE_PLUGIN_VERSION', '2.7.0' );
+define( 'AUTOPTIMIZE_PLUGIN_VERSION', '2.7.1' );
 
 // plugin_dir_path() returns the trailing slash!
 define( 'AUTOPTIMIZE_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );

classes/autoptimizeCriticalCSSBase.php

@@ -136,18 +136,20 @@ public static function fetch_options() {
     }
 
     public function on_upgrade() {
+        global $ao_ccss_key;
+
         // Create the cache directory if it doesn't exist already.
         if ( ! file_exists( AO_CCSS_DIR ) ) {
             mkdir( AO_CCSS_DIR, 0755, true );
         }
 
         // Create a scheduled event for the queue.
-        if ( ! wp_next_scheduled( 'ao_ccss_queue' ) ) {
+        if ( isset( $ao_ccss_key ) && ! empty( $ao_ccss_key ) && ! wp_next_scheduled( 'ao_ccss_queue' ) ) {
             wp_schedule_event( time(), apply_filters( 'ao_ccss_queue_schedule', 'ao_ccss' ), 'ao_ccss_queue' );
         }
 
         // Create a scheduled event for log maintenance.
-        if ( ! wp_next_scheduled( 'ao_ccss_maintenance' ) ) {
+        if ( isset( $ao_ccss_key ) && ! empty( $ao_ccss_key ) && ! wp_next_scheduled( 'ao_ccss_maintenance' ) ) {
             wp_schedule_event( time(), 'twicedaily', 'ao_ccss_maintenance' );
         }
     }

classes/autoptimizeCriticalCSSCron.php

@@ -773,7 +773,7 @@ function ao_ccss_finclude( $finclude_raw ) {
         }
     }
 
-    public static function ao_ccss_cleaning() {
+    public function ao_ccss_cleaning() {
         // Perform plugin maintenance
         // Truncate log file >= 1MB .
         if ( file_exists( AO_CCSS_LOG ) ) {

classes/autoptimizeScripts.php

@@ -208,13 +208,13 @@ public function read( $options )
         // only optimize known good JS?
         $whitelist_js = apply_filters( 'autoptimize_filter_js_whitelist', '', $this->content );
         if ( ! empty( $whitelist_js ) ) {
-            $this->whitelist = array_filter( array_map( 'trim', explode( ', ', $whitelist_js ) ) );
+            $this->whitelist = array_filter( array_map( 'trim', explode( ',', $whitelist_js ) ) );
         }
 
         // is there JS we should simply remove?
         $removable_js = apply_filters( 'autoptimize_filter_js_removables', '', $this->content );
         if ( ! empty( $removable_js ) ) {
-            $this->jsremovables = array_filter( array_map( 'trim', explode( ', ', $removable_js ) ) );
+            $this->jsremovables = array_filter( array_map( 'trim', explode( ',', $removable_js ) ) );
         }
 
         // only header?
@@ -267,7 +267,7 @@ public function read( $options )
                 }
                 $excl_js_arr = array_keys( $exclude_js );
             } else {
-                $excl_js_arr = array_filter( array_map( 'trim', explode( ', ', $exclude_js ) ) );
+                $excl_js_arr = array_filter( array_map( 'trim', explode( ',', $exclude_js ) ) );
             }
             $this->dontmove = array_merge( $excl_js_arr, $this->dontmove );
         }

readme.txt

@@ -5,7 +5,7 @@ Donate link: http://blog.futtta.be/2013/10/21/do-not-donate-to-me/
 Requires at least: 4.9
 Tested up to: 5.4
 Requires PHP: 5.6
-Stable tag: 2.7.0
+Stable tag: 2.7.1
 
 Autoptimize speeds up your website by optimizing JS, CSS, images (incl. lazy-load), HTML and Google Fonts, asyncing JS, removing emoji cruft and more.
 
@@ -295,6 +295,9 @@ Just [fork Autoptimize on Github](https://github.com/futtta/autoptimize) and cod
 
 == Changelog ==
 
+= 2.7.1 =
+* A couple of small bugfixes, see the [GitHub commit log](https://github.com/futtta/autoptimize/commits/beta).
+
 = 2.7.0 =
 * Integration of critical CSS power-up.
 * New option to ensure missing autoptimized files are served with fallback JS/ CSS.