php8 only; added variable types; short array syntax; remove glyphicons

public_html/deployment/classes/project.class.php

@@ -1129,10 +1129,10 @@ class project extends base
 
     /**
      * check if the given phase is active for this project
-     * @param type $sPhase
-     * @return type
+     * @param string $sPhase
+     * @return bool
      */
-    public function isActivePhase($sPhase)
+    public function isActivePhase(string $sPhase): bool
     {
         return (
             $this->_aPrjConfig && isset($this->_aPrjConfig["phases"][$sPhase]["active"][0])