[TASK] Small code adjustments and default setting for images

OttoAndras · Dec 2, 2017 · 41f4f0b · 41f4f0b
1 parent c65142b
commit 41f4f0b
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/Classes/Domain/Model/Iframe.php b/Classes/Domain/Model/Iframe.php
@@ -195,7 +195,7 @@ protected function ensureSandboxValues($sandbox) {
         $values = preg_split('/,/', $sandbox);
 
         foreach ($values as $value) {
-            $value = trim($value);
+            $value = trim(htmlspecialchars($value));
             if($value) {
                 if (!in_array($value, $this->acceptedSandboxValues)) {
                     throw new InvalidValueException(

diff --git a/Configuration/TypoScript/setup.txt b/Configuration/TypoScript/setup.txt
@@ -82,6 +82,7 @@ plugin.tx_csp.settings {
 
         img {
             0 = self
+            1 = data:
         }
     }
 }
-Original file line number
+Diff line change
@@ Expand Up / @@ -82,6 +82,7 @@ plugin.tx_csp.settings { @@
             img {
 = self
+= data:
             }
         }
     }
@@ Expand Down @@