Comment fixes

[civicrm-core.git] / CRM / Report / Form / Activity.php

diff --git a/CRM/Report/Form/Activity.php b/CRM/Report/Form/Activity.php
index bd7ca05529afacaebdcfc7b243557460359b89ae..721c0274b0fe2755dd61ed402f98cee9ba6b19bb 100644 (file)
--- a/CRM/Report/Form/Activity.php
+++ b/CRM/Report/Form/Activity.php
@@ -767,16 +767,19 @@ GROUP BY civicrm_activity_id {$this->_having} {$this->_orderBy} {$this->_limit}"
   }
 
   /**
-   * @param $rows
+   * Alter display of rows.
+   *
+   * Iterate through the rows retrieved via SQL and make changes for display purposes,
+   * such as rendering contacts as links.
+   *
+   * @param array $rows
+   *   Rows generated by SQL, with an array for each row.
    */
   public function alterDisplay(&$rows) {
-    // custom code to alter rows
-
     $entryFound = FALSE;
     $activityType = CRM_Core_PseudoConstant::activityType(TRUE, TRUE, FALSE, 'label', TRUE);
     $activityStatus = CRM_Core_PseudoConstant::activityStatus();
     $viewLinks = FALSE;
-    $seperator = CRM_Core_DAO::VALUE_SEPARATOR;
     $context = CRM_Utils_Request::retrieve('context', 'String', $this, FALSE, 'report');
     $actUrl = '';