Add getter method and change helper methods according to new behaviour

Author: patel-vansh

system/Common.php

@@ -335,7 +335,7 @@ function csp_style_nonce(): string
     {
         $csp = service('csp');
 
-        if (! $csp->enabled()) {
+        if (! $csp->styleNonceEnabled()) {
             return '';
         }
 
@@ -351,7 +351,7 @@ function csp_script_nonce(): string
     {
         $csp = service('csp');
 
-        if (! $csp->enabled()) {
+        if (! $csp->scriptNonceEnabled()) {
             return '';
         }
 

system/HTTP/ContentSecurityPolicy.php

@@ -406,6 +406,22 @@ public function enabled(): bool
         return $this->CSPEnabled;
     }
 
+    /**
+     * Whether adding nonce in style-* directives is enabled or not.
+     */
+    public function styleNonceEnabled(): bool
+    {
+        return $this->enabled() && $this->enableStyleNonce;
+    }
+
+    /**
+     * Whether adding nonce in script-* directives is enabled or not.
+     */
+    public function scriptNonceEnabled(): bool
+    {
+        return $this->enabled() && $this->enableScriptNonce;
+    }
+
     /**
      * Get the nonce for the style tag.
      */