CRM-18491 Remove unused function CRM_Core_Report::dateDisplay

diff --git a/CRM/Report/Form.php b/CRM/Report/Form.php
index 4f34d60dfe52ba3b622fc813fce59bd9a0a27138..95a8abc75ae75dc984336d3d93415a24b36e0d33 100644 (file)
--- a/CRM/Report/Form.php
+++ b/CRM/Report/Form.php
@@ -1977,41 +1977,6 @@ class CRM_Report_Form extends CRM_Core_Form {
     return NULL;
   }
 
-  /**
-   * Possibly unused function.
-   *
-   * @todo - could not find any instances where this is called
-   *
-   * @param bool $relative
-   * @param string $from
-   * @param string $to
-   *
-   * @return string|NULL
-   */
-  public function dateDisplay($relative, $from, $to) {
-    list($from, $to) = $this->getFromTo($relative, $from, $to);
-
-    if ($from) {
-      $clauses[] = CRM_Utils_Date::customFormat($from, NULL, array('m', 'M'));
-    }
-    else {
-      $clauses[] = 'Past';
-    }
-
-    if ($to) {
-      $clauses[] = CRM_Utils_Date::customFormat($to, NULL, array('m', 'M'));
-    }
-    else {
-      $clauses[] = 'Today';
-    }
-
-    if (!empty($clauses)) {
-      return implode(' - ', $clauses);
-    }
-
-    return NULL;
-  }
-
   /**
    * Get values for from and to for date ranges.
    *