From fdba874484298fc5910917aa284d4b6451ecc82b Mon Sep 17 00:00:00 2001
From: Sethorax <info@sethorax.com>
Date: Mon, 22 May 2017 18:27:48 +0200
Subject: [PATCH] [BUGFIX] Fixed bug where inline css setting would parse non
 string values

---
 Classes/Hook/RenderPostProcessorHook.php | 32 +++++++++++++-----------
 composer.json                            |  2 +-
 ext_emconf.php                           |  2 +-
 3 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/Classes/Hook/RenderPostProcessorHook.php b/Classes/Hook/RenderPostProcessorHook.php
index 9fb90bb..a2805d1 100644
--- a/Classes/Hook/RenderPostProcessorHook.php
+++ b/Classes/Hook/RenderPostProcessorHook.php
@@ -130,22 +130,24 @@ protected function includeCssInline($settings, $pos)
             foreach ($settings as $key => $value) {
                 $rawCss = $this->getSettingContent($settings, $key, $value);
 
-                if ($this->settings['minifyCSS'] === '1') {
-                    $minifier = new MinificationUtility();
-                    $css = $minifier->setMode('css')
-                        ->addContent($rawCss)
-                        ->minifyToString();
-                } else {
-                    $css = $rawCss;
-                }
+                if (!is_array($rawCss)) {
+                    if ($this->settings['minifyCSS'] === '1') {
+                        $minifier = new MinificationUtility();
+                        $css = $minifier->setMode('css')
+                            ->addContent($rawCss)
+                            ->minifyToString();
+                    } else {
+                        $css = $rawCss;
+                    }
 
-                if (!empty($css)) {
-                    $tag = new TagRenderer();
-                    $this->params[$pos][] =
-                        trim($tag->create('style')
-                            ->setContent($css)
-                            ->addAttribute('assetloader-' . $key)
-                            ->renderToString());
+                    if (!empty($css)) {
+                        $tag = new TagRenderer();
+                        $this->params[$pos][] =
+                            trim($tag->create('style')
+                                ->setContent($css)
+                                ->addAttribute('assetloader-' . $key)
+                                ->renderToString());
+                    }
                 }
             }
         }
diff --git a/composer.json b/composer.json
index 0be3f64..e120711 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
   "name": "sethorax/typo3-assetloader",
   "description": "Pagespeed friendly asset loader for TYPO3 CMS",
   "type": "typo3-cms-extension",
-  "version": "0.9.2",
+  "version": "0.9.3",
   "license": "GPL-3.0+",
   "keywords": [
     "TYPO3",
diff --git a/ext_emconf.php b/ext_emconf.php
index 97c40ae..f86644e 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -4,7 +4,7 @@
     'title' => 'Assetloader',
     'description' => 'Pagespeed friendly asset loader.',
     'category' => 'frontend',
-    'version' => '0.9.2',
+    'version' => '0.9.3',
     'state' => 'beta',
     'uploadfolder' => 0,
     'createDirs' => 'typo3temp/assetloader',