Fixed: avoid a fatal error if the engine is incorrectly implemented.

patchstackdave · web-flow · commit edbc132bdad4 · 2023-11-06T11:09:47.000+01:00
diff --git a/src/Processor.php b/src/Processor.php
@@ -371,7 +371,7 @@ public function matchParameterValue($match, $value)
         }
 
         // If the user does not have a WP privilege.
-        if ($matchType == 'current_user_cannot' && is_scalar($matchValue) && function_exists('current_user_can') && !$this->mustUsePluginCall) {
+        if ($matchType == 'current_user_cannot' && is_scalar($matchValue) && function_exists('current_user_can') && function_exists('wp_get_current_user') && !$this->mustUsePluginCall) {
             return @!current_user_can($matchValue);
         }
 

Original file line number	Diff line number	Diff line change
`@@ -371,7 +371,7 @@ public function matchParameterValue($match, $value)`
`371`	`371`	`}`
`372`	`372`
`373`	`373`	`// If the user does not have a WP privilege.`
`374`		`- if ($matchType == 'current_user_cannot' && is_scalar($matchValue) && function_exists('current_user_can') && !$this->mustUsePluginCall) {`
	`374`	`+ if ($matchType == 'current_user_cannot' && is_scalar($matchValue) && function_exists('current_user_can') && function_exists('wp_get_current_user') && !$this->mustUsePluginCall) {`
`375`	`375`	`return @!current_user_can($matchValue);`
`376`	`376`	`}`
`377`	`377`