Merge pull request #248 from styleflasher/backport-#232-to-5.7

fix: backport fix to issue #232 to bundle version 5.7
kaliop-uk · Oct 10, 2022 · 9f5771a · 9f5771a
2 parents 2e4bb9f + 91725fe
commit 9f5771a
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Core/ReferenceResolver/EmbeddedRegexpReferenceResolverTrait.php b/Core/ReferenceResolver/EmbeddedRegexpReferenceResolverTrait.php
@@ -20,7 +20,7 @@ public function hasEmbeddedReferences($string)
         $regexp = $this->getEmbeddedRegexp();
         return (bool) preg_match_all($regexp, $string, $matches);
     }
-    
+
     /**
      * Returns the $string with eventual refs resolved
      *
@@ -79,12 +79,12 @@ protected function getEmbeddedRegexp()
      * Has to be implemented in the class which uses this trait
      * @return string
      */
-    abstract protected function getRegexp();
+    abstract public function getRegexp();
 
     /**
      * Has to be implemented in the class which uses this trait
      * @param string $stringIdentifier
      * @return mixed
      */
-    abstract protected function getReferenceValue($stringIdentifier);
+    abstract public function getReferenceValue($stringIdentifier);
 }