Fixed missing error reporting function.

FrxEditor.inc

@@ -111,11 +111,11 @@ class FrxEditor {
       $this->xpq = new DOMXPath($dom);
     }
     catch (Exception $e) {
-      forena_error('Invalid or malformed report document', '<pre>' .
+      Frx::error('Invalid or malformed report document', '<pre>' .
         $e->getMessage() . $e->getTraceAsString() . '</pre>');
     }
     if (!$this->dom->documentElement) {
-      forena_error(t('Invalid or malformed report document'));
+      Frx::error(t('Invalid or malformed report document'));
       return;
     }
 
@@ -223,7 +223,7 @@ class FrxEditor {
     }
     catch (Exception $e) {
 
-      forena_error('Malformed report body', '<pre>' . $e->getMessage() .
+      Frx::error('Malformed report body', '<pre>' . $e->getMessage() .
       $e->getTraceAsString() . '</pre>');
     }
     // If there are no frx attributes in the body then replace them with the old values.
@@ -1124,7 +1124,7 @@ class FrxEditor {
     if (!$this->edit && user_access('design any report')) {
     // Add the block or ID link
       $o .= '<div class="forena-editor-links">'
-          . $this->l_icon("$report_link/edit", 'doc-option-edit.png', 'Edit', Frx::Data()->getContext('parm'));
+          . $this->l_icon("$report_link/edit", 'doc-option-edit.png', 'Edit', (array)Frx::Data()->getContext('parm'));
       if (module_exists('locale')) $o .= $this->l_icon("$report_link/translations", 'doc-option-tab.png', 'Translations');
       if (!$this->cache->include) $o .= $this->l_icon("$report_link/delete", 'doc-option-remove.png', 'Delete');
       $o .= "</div>";

forena.admin.inc

@@ -196,7 +196,7 @@ function forena_settings_validate($form, &$form_state) {
         mkdir($path);
 
       } catch (Exception $e) {
-        forena_error(t('Unable to create report directory'), $e->getMessage());
+        Frx::error(t('Unable to create report directory'), $e->getMessage());
       }
     }
   }
@@ -215,7 +215,7 @@ function forena_settings_validate($form, &$form_state) {
           }
 
         } catch (Exception $e) {
-          forena_error(t('Unable to create data directory'), $e->getMessage());
+          Frx::error(t('Unable to create data directory'), $e->getMessage());
         }
       }
     }

renderers/FrxRenderer.inc

@@ -622,7 +622,7 @@ class FrxRenderer {
       }
       catch (Exception $e) {
 
-        forena_error('Malformed report body', '<pre>' . $e->getMessage() .
+        Frx::error('Malformed report body', '<pre>' . $e->getMessage() .
         $e->getTraceAsString() . '</pre>');
       }
       $body = $temp_dom->getElementsByTagName('body')->item(0);