* Fixes for direct uploads for huge image files

* Fix for hyperdb not storing null values
* Fix for support links
* Fixes for migrate task
* Updated to latest Freemius SDK

classes/Tools/Storage/StorageTool.php

@@ -856,7 +856,7 @@ public function updateAttachmentMetadata(
 
         $upload_info = wp_upload_dir();
         $upload_path = $upload_info['basedir'];
-        $path_base = pathinfo( $data['file'] )['dirname'];
+        $path_base = pathinfo( $data['file'], PATHINFO_DIRNAME );
         if ( $path_base === '.' ) {
             $path_base = '';
         }
@@ -873,9 +873,54 @@ public function updateAttachmentMetadata(
             $path_base = '';
         }
 
-        if ( !file_exists( $upload_path . DIRECTORY_SEPARATOR . $data['file'] ) ) {
+        $sourceFile = $upload_path . DIRECTORY_SEPARATOR . $data['file'];
+        Logger::info(
+            "Metadata:" . json_encode( $originalData, JSON_PRETTY_PRINT ),
+            [],
+            __METHOD__,
+            __LINE__
+        );
+
+        if ( !file_exists( $sourceFile ) ) {
+            Logger::error(
+                "Missing {$sourceFile}",
+                [],
+                __METHOD__,
+                __LINE__
+            );
             return $originalData;
         }
+
+
+        if ( is_dir( $sourceFile ) ) {
+            Logger::error(
+                "{$sourceFile} is directory.  Skipping.",
+                [],
+                __METHOD__,
+                __LINE__
+            );
+            return $originalData;
+        }
+
+        $sourceFileSize = filesize( $sourceFile );
+
+        if ( filesize( $sourceFile ) < 512 ) {
+            Logger::error(
+                "File too small {$sourceFile} => {$sourceFileSize} bytes",
+                [],
+                __METHOD__,
+                __LINE__
+            );
+            return $originalData;
+        } else {
+            Logger::info(
+                "File size {$sourceFile} => {$sourceFileSize} bytes",
+                [],
+                __METHOD__,
+                __LINE__
+            );
+        }
+
         if ( !$mime ) {
             $mime = wp_get_image_mime( $upload_path . DIRECTORY_SEPARATOR . $data['file'] );
         }

classes/Tools/ToolsManager.php

@@ -77,7 +77,7 @@ function ( $value, $option, $old_value ) {
                 if ( empty($value) && strpos( $option, 'mcloud' ) === 0 ) {
                     $type = strtolower( gettype( $value ) );
                     if ( in_array( $type, [ 'boolean', 'null' ] ) ) {
-                        return (string) '0';
+                        return (string) '';
                     }
                 }
 
@@ -165,7 +165,8 @@ function ( $value, $option, $old_value ) {
         $actionLinksPrefix = ( is_multisite() ? 'network_admin_' : '' );
         add_filter( $actionLinksPrefix . 'plugin_action_links_' . ILAB_PLUGIN_NAME, function ( $links ) {
             $links[] = "<a href='" . ilab_admin_url( 'admin.php?page=media-cloud-settings' ) . "'>Settings</a>";
-            $links[] = "<a href='https://discourse.interfacelab.io' target='_blank'>Support</a>";
+            global  $media_cloud_licensing ;
+            $links[] = "<a href='https://users.freemius.com' target='_blank'>Billing</a>";
             return $links;
         } );
         $maxTime = ini_get( 'max_execution_time' );