PHP CRM_Contact_Form_Search::validContext方法代码示例

 /**
  * processing needed for buildForm and later
  *
  * @return void
  * @access public
  */
 function preProcess()
 {
     /**
      * set the varios class variables
      */
     $this->_group =& CRM_Core_PseudoConstant::group();
     $this->_tag =& CRM_Core_PseudoConstant::tag();
     $this->_done = false;
     /**
      * set the button names
      */
     $this->_searchButtonName = $this->getButtonName('refresh');
     $this->_exportButtonName = $this->getButtonName('refresh', 'export');
     $this->_printButtonName = $this->getButtonName('next', 'print');
     $this->_actionButtonName = $this->getButtonName('next', 'action');
     /*
      * we allow the controller to set force/reset externally, useful when we are being
      * driven by the wizard framework
      */
     $nullObject = null;
     $this->_reset = CRM_Utils_Request::retrieve('reset', $nullObject);
     $this->_force = CRM_Utils_Request::retrieve('force', $this, false);
     // we only force stuff once :)
     $this->set('force', false);
     $this->_groupID = CRM_Utils_Request::retrieve('gid', $this);
     $this->_amtgID = CRM_Utils_Request::retrieve('amtgID', $this);
     $this->_ssID = CRM_Utils_Request::retrieve('ssID', $this);
     $this->_sortByCharacter = CRM_Utils_Request::retrieve('sortByCharacter', $this);
     // get user submitted values
     // get it from controller only if form has been submitted, else preProcess has set this
     if (!empty($_POST)) {
         $this->_formValues = $this->controller->exportValues($this->_name);
         $this->normalizeFormValues();
         // CRM_Core_Error::debug( 'fv', $this->_formValues );
         // also reset the sort by character
         $this->_sortByCharacter = null;
         $this->set('sortByCharacter', null);
     } else {
         $this->_formValues = $this->get('formValues');
     }
     // we only retrieve the saved search values if out current values are null
     if (empty($this->_formValues) && isset($this->_ssID)) {
         $this->_formValues = CRM_Contact_BAO_SavedSearch::getFormValues($this->_ssID);
     }
     /*
      * assign context to drive the template display, make sure context is valid
      */
     $this->_context = CRM_Utils_Request::retrieve('context', $this, false, 'search');
     if (!CRM_Utils_Array::value($this->_context, CRM_Contact_Form_Search::validContext())) {
         $this->_context = 'search';
         $this->set('context', $this->_context);
     }
     $this->assign('context', $this->_context);
     $selector =& new CRM_Contact_Selector($this->_formValues, $this->_action);
     $controller =& new CRM_Contact_Selector_Controller($selector, $this->get(CRM_UTILS_PAGER_PAGE_ID), $this->get(CRM_UTILS_SORT_SORT_ID), CRM_CORE_ACTION_VIEW, $this, CRM_CORE_SELECTOR_CONTROLLER_TRANSFER);
     $controller->setEmbedded(true);
     if ($this->_force) {
         $this->postProcess();
         /*
          * Note that we repeat this, since the search creates and stores
          * values that potentially change the controller behavior. i.e. things
          * like totalCount etc
          */
         $sortID = null;
         if ($this->get(CRM_UTILS_SORT_SORT_ID)) {
             $sortID = CRM_Utils_Sort::sortIDValue($this->get(CRM_UTILS_SORT_SORT_ID), $this->get(CRM_UTILS_SORT_SORT_DIRECTION));
         }
         $controller =& new CRM_Contact_Selector_Controller($selector, $this->get(CRM_UTILS_PAGER_PAGE_ID), $sortID, CRM_CORE_ACTION_VIEW, $this, CRM_CORE_SELECTOR_CONTROLLER_TRANSFER);
         $controller->setEmbedded(true);
     }
     $controller->moveFromSessionToTemplate();
 }