User: Show password requirement when password rules is set - refs BT#20083

main/inc/lib/formvalidator/FormValidator.class.php

@@ -1647,6 +1647,15 @@ EOT;
                     'api_check_password'
                 );
             }
+
+            if (!$this->isSubmitted()) {
+                $element = $this->getElement($elementName);
+                $label = $element->getLabel();
+                $element->setLabel([
+                    $label,
+                    Security::getPasswordRequirementsToString(),
+                ]);
+            }
         }
     }
 

main/inc/lib/pear/HTML/QuickForm/element.php

@@ -350,9 +350,10 @@ class HTML_QuickForm_element extends HTML_Common
     /**
      * Sets display text for the element
      *
-     * @param     string    $label  Display text for the element
-     * @param     string    $label_for Optionally add a "for" attribute
-     * @since     1.3
+     * @param string|array $label    Display text for the element
+     * @param string|null  $labelFor Optionally add a "for" attribute
+     *
+     * @since 1.3
      */
     public function setLabel($label, $labelFor = null)
     {

main/inc/lib/security.lib.php

@@ -575,7 +575,7 @@ class Security
      * Gets password requirements in the platform language using get_lang
      * based in platform settings. See function 'self::getPasswordRequirements'.
      */
-    public static function getPasswordRequirementsToString(array $evaluatedConditions): string
+    public static function getPasswordRequirementsToString(array $evaluatedConditions = []): string
     {
         $output = '';
         $setting = self::getPasswordRequirements();
@@ -610,7 +610,7 @@ class Security
                     $icon = $pendingIcon;
                 }
 
-                $output .= $icon;
+                $output .= empty($evaluatedConditions) ? '' : $icon;
                 $output .= sprintf(
                     get_lang(
                         'NewPasswordRequirement'.ucfirst($type).'X'.ucfirst($rule)