(NFC) Update CRM/Cxn CRM/Dashlet CRM/Export CRM/Extension and CRM/Financial...

(NFC) Update CRM/Cxn CRM/Dashlet CRM/Export CRM/Extension and CRM/Financial files to new coder style

CRM/Cxn/BAO/Cxn.php

@@ -165,7 +165,7 @@ class CRM_Cxn_BAO_Cxn extends CRM_Cxn_DAO_Cxn {
   }
 
   /**
-   * @return DefaultCertificateValidator
+   * @return \Civi\Cxn\Rpc\DefaultCertificateValidator
    * @throws CRM_Core_Exception
    */
   public static function createCertificateValidator() {

CRM/Dashlet/Page/GettingStarted.php

@@ -44,8 +44,9 @@ class CRM_Dashlet_Page_GettingStarted extends CRM_Core_Page {
 
   /**
    * Define tokens available for getting started
+   * @var array
    */
-  static $_tokens = [
+  public static $_tokens = [
     'crmurl' => [
       'configbackend' => 'civicrm/admin/configtask',
     ],
@@ -121,7 +122,6 @@ class CRM_Dashlet_Page_GettingStarted extends CRM_Core_Page {
     return $html;
   }
 
-
   /**
    * @param array $tokensList
    * @param string $str

CRM/Export/BAO/Export.php

@@ -47,7 +47,7 @@ class CRM_Export_BAO_Export {
    * @param int $exportMode
    *   Export mode.
    *
-   * @return string $property
+   * @return string
    *   Default Return property
    */
   public static function defaultReturnProperty($exportMode) {
@@ -83,7 +83,7 @@ class CRM_Export_BAO_Export {
    * @param int $exportMode
    *   Export mode.
    *
-   * @return string $component
+   * @return string
    *   CiviCRM Export Component
    */
   public static function exportComponent($exportMode) {
@@ -120,7 +120,7 @@ class CRM_Export_BAO_Export {
    * @param object $query
    *   CRM_Contact_BAO_Query
    *
-   * @return string $groupBy
+   * @return string
    *   Group By Clause
    */
   public static function getGroupBy($processor, $returnProperties, $query) {
@@ -1132,11 +1132,10 @@ LIMIT $offset, $limit
         }
         // CRM-13995
         elseif (is_object($relDAO) && in_array($relationField, [
-            'email_greeting',
-            'postal_greeting',
-            'addressee',
-          ])
-        ) {
+          'email_greeting',
+          'postal_greeting',
+          'addressee',
+        ])) {
           //special case for greeting replacement
           $fldValue = "{$relationField}_display";
           $fieldValue = $relDAO->$fldValue;

CRM/Export/BAO/ExportProcessor.php

@@ -93,7 +93,7 @@ class CRM_Export_BAO_ExportProcessor {
    *
    * e.g. ['8_b_a' => 'Household Member Is', '8_a_b = 'Household Member Of'.....]
    *
-   * @var
+   * @var array
    */
   protected $relationshipTypes = [];
 
@@ -168,6 +168,7 @@ class CRM_Export_BAO_ExportProcessor {
   public function setIsPostalableOnly($isPostalableOnly) {
     $this->isPostalableOnly = $isPostalableOnly;
   }
+
   /**
    * @return array|null
    */
@@ -313,7 +314,6 @@ class CRM_Export_BAO_ExportProcessor {
     return array_key_exists($fieldName, $this->relationshipTypes);
   }
 
-
   /**
    * @param $fieldName
    * @return bool
@@ -1002,7 +1002,7 @@ class CRM_Export_BAO_ExportProcessor {
     $skippedFields = ($this->getQueryMode() === CRM_Contact_BAO_Query::MODE_CONTACTS) ? [] : [
       'groups',
       'tags',
-      'notes'
+      'notes',
     ];
 
     foreach ($fields as $key => $var) {

CRM/Export/Form/Map.php

@@ -94,22 +94,21 @@ class CRM_Export_Form_Map extends CRM_Core_Form {
     );
 
     $this->addButtons([
-        [
-          'type' => 'back',
-          'name' => ts('Previous'),
-        ],
-        [
-          'type' => 'next',
-          'name' => ts('Export'),
-          'spacing' => '          ',
-        ],
-        [
-          'type' => 'done',
-          'icon' => 'fa-times',
-          'name' => ts('Done'),
-        ],
-      ]
-    );
+      [
+        'type' => 'back',
+        'name' => ts('Previous'),
+      ],
+      [
+        'type' => 'next',
+        'name' => ts('Export'),
+        'spacing' => '          ',
+      ],
+      [
+        'type' => 'done',
+        'icon' => 'fa-times',
+        'name' => ts('Done'),
+      ],
+    ]);
   }
 
   /**

CRM/Export/Form/Select.php

@@ -142,7 +142,8 @@ class CRM_Export_Form_Select extends CRM_Core_Form_Task {
         if ($formName == 'CRM_Export_StateMachine_Standalone') {
           $componentName = ['CRM', $this->controller->get('entity')];
         }
-        $entityShortname = $componentName[1]; // Contact
+        // Contact
+        $entityShortname = $componentName[1];
         $entityDAOName = $entityShortname;
         break;
     }
@@ -316,18 +317,17 @@ FROM   {$this->_componentTable}
     ]);
 
     $this->addButtons([
-        [
-          'type' => 'next',
-          'name' => ts('Continue'),
-          'spacing' => '          ',
-          'isDefault' => TRUE,
-        ],
-        [
-          'type' => 'cancel',
-          'name' => ts('Cancel'),
-        ],
-      ]
-    );
+      [
+        'type' => 'next',
+        'name' => ts('Continue'),
+        'spacing' => '          ',
+        'isDefault' => TRUE,
+      ],
+      [
+        'type' => 'cancel',
+        'name' => ts('Cancel'),
+      ],
+    ]);
 
     $this->addFormRule(['CRM_Export_Form_Select', 'formRule'], $this);
   }

CRM/Extension/Container/Static.php

@@ -35,6 +35,7 @@
  * scanned for extensions.
  */
 class CRM_Extension_Container_Static implements CRM_Extension_Container_Interface {
+
   /**
    * @param array $exts
    *   Array(string $key => array $spec) List of extensions.

CRM/Extension/Info.php

@@ -38,6 +38,9 @@ class CRM_Extension_Info {
    */
   const FILENAME = 'info.xml';
 
+  /**
+   * @var string
+   */
   public $key = NULL;
   public $type = NULL;
   public $name = NULL;

CRM/Extension/Manager.php

@@ -135,7 +135,8 @@ class CRM_Extension_Manager {
       case self::STATUS_INSTALLED:
       case self::STATUS_DISABLED:
         // There is an old copy of the extension. Try to install in the same place -- but it must go somewhere in the default-container
-        list ($oldInfo, $typeManager) = $this->_getInfoTypeHandler($newInfo->key); // throws Exception
+        // throws Exception
+        list ($oldInfo, $typeManager) = $this->_getInfoTypeHandler($newInfo->key);
         $tgtPath = $this->fullContainer->getPath($newInfo->key);
         if (!CRM_Utils_File::isChildPath($this->defaultContainer->getBaseDir(), $tgtPath)) {
           // force installation in the default-container
@@ -152,7 +153,8 @@ class CRM_Extension_Manager {
       case self::STATUS_DISABLED_MISSING:
         // the extension does not exist in any container; we're free to put it anywhere
         $tgtPath = $this->defaultContainer->getBaseDir() . DIRECTORY_SEPARATOR . $newInfo->key;
-        list ($oldInfo, $typeManager) = $this->_getMissingInfoTypeHandler($newInfo->key); // throws Exception
+        // throws Exception
+        list ($oldInfo, $typeManager) = $this->_getMissingInfoTypeHandler($newInfo->key);
         break;
 
       case self::STATUS_UNKNOWN:
@@ -210,7 +212,8 @@ class CRM_Extension_Manager {
     // keys/statuses/types before doing anything
 
     foreach ($keys as $key) {
-      list ($info, $typeManager) = $this->_getInfoTypeHandler($key); // throws Exception
+      // throws Exception
+      list ($info, $typeManager) = $this->_getInfoTypeHandler($key);
 
       switch ($origStatuses[$key]) {
         case self::STATUS_INSTALLED:
@@ -254,7 +257,8 @@ class CRM_Extension_Manager {
     $schema->fixSchemaDifferences();
 
     foreach ($keys as $key) {
-      list ($info, $typeManager) = $this->_getInfoTypeHandler($key); // throws Exception
+      // throws Exception
+      list ($info, $typeManager) = $this->_getInfoTypeHandler($key);
 
       switch ($origStatuses[$key]) {
         case self::STATUS_INSTALLED:
@@ -304,7 +308,8 @@ class CRM_Extension_Manager {
 
     sort($keys);
     $disableRequirements = $this->findDisableRequirements($keys);
-    sort($disableRequirements); // This munges order, but makes it comparable.
+    // This munges order, but makes it comparable.
+    sort($disableRequirements);
     if ($keys !== $disableRequirements) {
       throw new CRM_Extension_Exception_DependencyException("Cannot disable extension due dependencies. Consider disabling all these: " . implode(',', $disableRequirements));
     }
@@ -312,14 +317,16 @@ class CRM_Extension_Manager {
     foreach ($keys as $key) {
       switch ($origStatuses[$key]) {
         case self::STATUS_INSTALLED:
-          list ($info, $typeManager) = $this->_getInfoTypeHandler($key); // throws Exception
+          // throws Exception
+          list ($info, $typeManager) = $this->_getInfoTypeHandler($key);
           $typeManager->onPreDisable($info);
           $this->_setExtensionActive($info, 0);
           $typeManager->onPostDisable($info);
           break;
 
         case self::STATUS_INSTALLED_MISSING:
-          list ($info, $typeManager) = $this->_getMissingInfoTypeHandler($key); // throws Exception
+          // throws Exception
+          list ($info, $typeManager) = $this->_getMissingInfoTypeHandler($key);
           $typeManager->onPreDisable($info);
           $this->_setExtensionActive($info, 0);
           $typeManager->onPostDisable($info);
@@ -364,14 +371,16 @@ class CRM_Extension_Manager {
           throw new CRM_Extension_Exception("Cannot uninstall extension; disable it first: $key");
 
         case self::STATUS_DISABLED:
-          list ($info, $typeManager) = $this->_getInfoTypeHandler($key); // throws Exception
+          // throws Exception
+          list ($info, $typeManager) = $this->_getInfoTypeHandler($key);
           $typeManager->onPreUninstall($info);
           $this->_removeExtensionEntry($info);
           $typeManager->onPostUninstall($info);
           break;
 
         case self::STATUS_DISABLED_MISSING:
-          list ($info, $typeManager) = $this->_getMissingInfoTypeHandler($key); // throws Exception
+          // throws Exception
+          list ($info, $typeManager) = $this->_getMissingInfoTypeHandler($key);
           $typeManager->onPreUninstall($info);
           $this->_removeExtensionEntry($info);
           $typeManager->onPostUninstall($info);
@@ -450,7 +459,8 @@ class CRM_Extension_Manager {
 
   public function refresh() {
     $this->statuses = NULL;
-    $this->fullContainer->refresh(); // and, indirectly, defaultContainer
+    // and, indirectly, defaultContainer
+    $this->fullContainer->refresh();
     $this->mapper->refresh();
   }
 
@@ -466,7 +476,8 @@ class CRM_Extension_Manager {
    *   (0 => CRM_Extension_Info, 1 => CRM_Extension_Manager_Interface)
    */
   private function _getInfoTypeHandler($key) {
-    $info = $this->mapper->keyToInfo($key); // throws Exception
+    // throws Exception
+    $info = $this->mapper->keyToInfo($key);
     if (array_key_exists($info->type, $this->typeManagers)) {
       return [$info, $this->typeManagers[$info->type]];
     }
@@ -595,8 +606,10 @@ class CRM_Extension_Manager {
    */
   public function findInstallRequirements($keys) {
     $infos = $this->mapper->getAllInfos();
-    $todoKeys = array_unique($keys); // array(string $key).
-    $doneKeys = []; // array(string $key => 1);
+    // array(string $key).
+    $todoKeys = array_unique($keys);
+    // array(string $key => 1);
+    $doneKeys = [];
     $sorter = new \MJS\TopSort\Implementations\FixedArraySort();
 
     while (!empty($todoKeys)) {

CRM/Extension/Manager/Interface.php

@@ -33,6 +33,7 @@
  * @copyright CiviCRM LLC (c) 2004-2019
  */
 interface CRM_Extension_Manager_Interface {
+
   /**
    * Perform type-specific installation logic (before marking the
    * extension as installed or clearing the caches).

CRM/Extension/Manager/Payment.php

@@ -205,10 +205,10 @@ class CRM_Extension_Manager_Payment extends CRM_Extension_Manager_Base {
       $file = $this->mapper->classToPath($paymentClass);
       if (!file_exists($file)) {
         CRM_Core_Session::setStatus(ts('Failed to load file (%3) for payment processor (%1) while running "%2"', [
-              1 => $info->key,
-              2 => $method,
-              3 => $file,
-            ]), '', 'error');
+          1 => $info->key,
+          2 => $method,
+          3 => $file,
+        ]), '', 'error');
         return;
       }
       else {
@@ -217,9 +217,9 @@ class CRM_Extension_Manager_Payment extends CRM_Extension_Manager_Base {
     }
     catch (CRM_Extension_Exception $e) {
       CRM_Core_Session::setStatus(ts('Failed to determine file path for payment processor (%1) while running "%2"', [
-            1 => $info->key,
-            2 => $method,
-          ]), '', 'error');
+        1 => $info->key,
+        2 => $method,
+      ]), '', 'error');
       return;
     }
 
@@ -263,10 +263,9 @@ class CRM_Extension_Manager_Payment extends CRM_Extension_Manager_Base {
 
         // Does PP implement this method, and can we call it?
         if (method_exists($processorInstance, $method) && is_callable([
-            $processorInstance,
-            $method,
-          ])
-        ) {
+          $processorInstance,
+          $method,
+        ])) {
           // If so, call it ...
           $processorInstance->$method();
         }

CRM/Extension/System.php

@@ -109,7 +109,8 @@ class CRM_Extension_System {
     if (!array_key_exists('domain_id', $parameters)) {
       $parameters['domain_id'] = CRM_Core_Config::domainID();
     }
-    ksort($parameters); // guaranteed ordering - useful for md5(serialize($parameters))
+    // guaranteed ordering - useful for md5(serialize($parameters))
+    ksort($parameters);
 
     $this->parameters = $parameters;
   }
@@ -243,7 +244,8 @@ class CRM_Extension_System {
       $this->downloader = new CRM_Extension_Downloader(
         $this->getManager(),
         $basedir,
-        CRM_Utils_File::tempdir() // WAS: $config->extensionsDir . DIRECTORY_SEPARATOR . 'tmp';
+        // WAS: $config->extensionsDir . DIRECTORY_SEPARATOR . 'tmp';
+        CRM_Utils_File::tempdir()
       );
     }
     return $this->downloader;
@@ -323,7 +325,8 @@ class CRM_Extension_System {
 
     switch ($extensionRow['status']) {
       case CRM_Extension_Manager::STATUS_UNINSTALLED:
-        $extensionRow['statusLabel'] = ''; // ts('Uninstalled');
+        // ts('Uninstalled');
+        $extensionRow['statusLabel'] = '';
         break;
 
       case CRM_Extension_Manager::STATUS_DISABLED:
@@ -331,7 +334,8 @@ class CRM_Extension_System {
         break;
 
       case CRM_Extension_Manager::STATUS_INSTALLED:
-        $extensionRow['statusLabel'] = ts('Enabled'); // ts('Installed');
+        // ts('Installed');
+        $extensionRow['statusLabel'] = ts('Enabled');
         break;
 
       case CRM_Extension_Manager::STATUS_DISABLED_MISSING:
@@ -339,7 +343,8 @@ class CRM_Extension_System {
         break;
 
       case CRM_Extension_Manager::STATUS_INSTALLED_MISSING:
-        $extensionRow['statusLabel'] = ts('Enabled (Missing)'); // ts('Installed');
+        // ts('Installed');
+        $extensionRow['statusLabel'] = ts('Enabled (Missing)');
         break;
 
       default:

CRM/Financial/BAO/ExportFormat.php

@@ -91,7 +91,7 @@ abstract class CRM_Financial_BAO_ExportFormat {
    *
    * @param $exportDaos array with DAO's for queries to be exported.
    */
-  public abstract function makeExport($exportDaos);
+  abstract public function makeExport($exportDaos);
 
   /**
    * @return string
@@ -108,7 +108,7 @@ abstract class CRM_Financial_BAO_ExportFormat {
    *
    * @return string
    */
-  public abstract function getFileExtension();
+  abstract public function getFileExtension();
 
   /**
    * @return object
@@ -131,6 +131,7 @@ abstract class CRM_Financial_BAO_ExportFormat {
    * Depending on the output format might want to override this, e.g. for IIF tabs need to be escaped etc,
    * but for CSV it doesn't make sense because php has built in csv output functions.
    */
+
   /**
    * @param $s
    * @param string $type
@@ -162,7 +163,8 @@ abstract class CRM_Financial_BAO_ExportFormat {
         ob_clean();
         flush();
         readfile($config->customFileUploadDir . CRM_Utils_File::cleanFileName(basename($zip)));
-        unlink($zip); //delete the zip to avoid clutter.
+        //delete the zip to avoid clutter.
+        unlink($zip);
         CRM_Utils_System::civiExit();
       }
     }

CRM/Financial/BAO/ExportFormat/CSV.php

@@ -41,6 +41,7 @@ class CRM_Financial_BAO_ExportFormat_CSV extends CRM_Financial_BAO_ExportFormat
    * referenced in the journal entries that isn't defined anywhere.
    *
    * Possibly in the future this could be selected by the user.
+   * @var array
    */
   public static $complementaryTables = [
     'ACCNT',

CRM/Financial/BAO/ExportFormat/IIF.php

@@ -39,14 +39,16 @@ class CRM_Financial_BAO_ExportFormat_IIF extends CRM_Financial_BAO_ExportFormat
   /**
    * Tab character. Some people's editors replace tabs with spaces so I'm scared to use actual tabs.
    * Can't set it here using chr() because static. Same thing if a const. So it's set in constructor.
+   * @var string
    */
-  static $SEPARATOR;
+  public static $SEPARATOR;
 
   /**
    * For this phase, we always output these records too so that there isn't data
    * referenced in the journal entries that isn't defined anywhere.
    *
    * Possibly in the future this could be selected by the user.
+   * @var array
    */
   public static $complementaryTables = [
     'ACCNT',

CRM/Financial/BAO/FinancialType.php

@@ -34,12 +34,15 @@ class CRM_Financial_BAO_FinancialType extends CRM_Financial_DAO_FinancialType {
 
   /**
    * Static cache holder of available financial types for this session
+   * @var array
    */
-  static $_availableFinancialTypes = [];
+  public static $_availableFinancialTypes = [];
+
   /**
    * Static cache holder of status of ACL-FT enabled/disabled for this session
+   * @var array
    */
-  static $_statusACLFt = [];
+  public static $_statusACLFt = [];
 
   /**
    * Class constructor.

CRM/Financial/BAO/Payment.php

@@ -205,6 +205,7 @@ class CRM_Financial_BAO_Payment {
     ]);
     return (int) $contribution['contact_id'];
   }
+
   /**
    * @param array $entities
    *   Related entities as an array keyed by the various entities.
@@ -268,7 +269,7 @@ class CRM_Financial_BAO_Payment {
       'refundAmount',
       'totalPaid',
       'paymentsComplete',
-      'emailGreeting'
+      'emailGreeting',
     ];
     // These are assigned by the payment form - they still 'get through' from the
     // form for now without being in here but we should ideally load

CRM/Financial/BAO/PaymentProcessor.php

@@ -37,8 +37,9 @@
 class CRM_Financial_BAO_PaymentProcessor extends CRM_Financial_DAO_PaymentProcessor {
   /**
    * Static holder for the default payment processor
+   * @var object
    */
-  static $_defaultPaymentProcessor = NULL;
+  public static $_defaultPaymentProcessor = NULL;
 
   /**
    * Create Payment Processor.

CRM/Financial/BAO/PaymentProcessorType.php

@@ -34,8 +34,9 @@ class CRM_Financial_BAO_PaymentProcessorType extends CRM_Financial_DAO_PaymentPr
 
   /**
    * Static holder for the default payment processor.
+   * @var object
    */
-  static $_defaultPaymentProcessorType = NULL;
+  public static $_defaultPaymentProcessorType = NULL;
 
   /**
    * Class constructor.
@@ -199,7 +200,7 @@ WHERE pp.payment_processor_type_id = ppt.id AND ppt.id = %1";
    *
    * @return array
    */
-  static private function getAllPaymentProcessorTypes($attr) {
+  private static function getAllPaymentProcessorTypes($attr) {
     $ppt = [];
     $dao = new CRM_Financial_DAO_PaymentProcessorType();
     $dao->find();

CRM/Financial/Form/BatchTransaction.php

@@ -35,18 +35,18 @@
  * This class generates form components for Financial Type
  */
 class CRM_Financial_Form_BatchTransaction extends CRM_Contribute_Form {
-  static $_links = NULL;
-  static $_entityID;
+  public static $_links = NULL;
+  public static $_entityID;
 
   /**
    * Batch status.
-   * @var
+   * @var int
    */
   protected $_batchStatusId;
 
   /**
    * Batch status name.
-   * @string
+   * @var string
    */
   protected $_batchStatus;
 

CRM/Financial/Form/Export.php

@@ -47,21 +47,25 @@ class CRM_Financial_Form_Export extends CRM_Core_Form {
 
   /**
    * Financial batch ids.
+   * @var array
    */
   protected $_batchIds = [];
 
   /**
    * Export status id.
+   * @var int
    */
   protected $_exportStatusId;
 
   /**
    * Export format.
+   * @var string
    */
   protected $_exportFormat;
 
   /**
    * Download export File.
+   * @var bool
    */
   protected $_downloadFile = TRUE;
 

CRM/Financial/Form/FinancialAccount.php

@@ -43,7 +43,6 @@ class CRM_Financial_Form_FinancialAccount extends CRM_Contribute_Form {
    */
   protected $_isARFlag = FALSE;
 
-
   /**
    * Set variables up before form is built.
    */

CRM/Financial/Form/FinancialTypeAccount.php

@@ -186,22 +186,21 @@ class CRM_Financial_Form_FinancialTypeAccount extends CRM_Contribute_Form {
     );
 
     $this->addButtons([
-        [
-          'type' => 'next',
-          'name' => ts('Save'),
-          'isDefault' => TRUE,
-        ],
-        [
-          'type' => 'next',
-          'name' => ts('Save and New'),
-          'subName' => 'new',
-        ],
-        [
-          'type' => 'cancel',
-          'name' => ts('Cancel'),
-        ],
-      ]
-    );
+      [
+        'type' => 'next',
+        'name' => ts('Save'),
+        'isDefault' => TRUE,
+      ],
+      [
+        'type' => 'next',
+        'name' => ts('Save and New'),
+        'subName' => 'new',
+      ],
+      [
+        'type' => 'cancel',
+        'name' => ts('Cancel'),
+      ],
+    ]);
     $this->addFormRule(['CRM_Financial_Form_FinancialTypeAccount', 'formRule'], $this);
   }
 

CRM/Financial/Form/PaymentEdit.php

@@ -59,6 +59,7 @@ class CRM_Financial_Form_PaymentEdit extends CRM_Core_Form {
   public function getDefaultContext() {
     return 'create';
   }
+
   /**
    * Set variables up before form is built.
    */

CRM/Financial/Form/SalesTaxTrait.php

@@ -30,7 +30,6 @@
  * @package CRM
  * @copyright CiviCRM LLC (c) 2004-2019
  */
-
 trait CRM_Financial_Form_SalesTaxTrait {
 
   /**

CRM/Financial/Page/Batch.php

@@ -41,7 +41,7 @@ class CRM_Financial_Page_Batch extends CRM_Core_Page_Basic {
    *
    * @var array
    */
-  static $_links = NULL;
+  public static $_links = NULL;
 
   /**
    * Get BAO Name.

CRM/Financial/Page/BatchTransaction.php

@@ -41,11 +41,11 @@ class CRM_Financial_Page_BatchTransaction extends CRM_Core_Page_Basic {
    *
    * @var array
    */
-  static $_links = NULL;
-  static $_entityID;
+  public static $_links = NULL;
+  public static $_entityID;
 
-  static $_columnHeader = NULL;
-  static $_returnvalues = NULL;
+  public static $_columnHeader = NULL;
+  public static $_returnvalues = NULL;
 
   /**
    * Get BAO Name.
@@ -91,7 +91,8 @@ class CRM_Financial_Page_BatchTransaction extends CRM_Core_Page_Basic {
    */
   public function run() {
     // get the requested action
-    $action = CRM_Utils_Request::retrieve('action', 'String', $this, FALSE, 'browse'); // default to 'browse'
+    // default to 'browse'