AbstractException: dump arrays too.

DbException: minor renaming.
HelpFormElement: New buildFormElementId.
Support: New log().

qfq/exceptions/AbstractException.php

@@ -46,6 +46,9 @@ class AbstractException extends \Exception {
         // Layout
         $html = '<tr bgcolor="#dddddd"><td colspan="2">Exception</td></tr>';
         foreach ($this->messageArray as $key => $value) {
+            if(is_array($value)) {
+                $value = var_export($value, true);
+            }
             $html .= "<tr>" . "<td>$key</td>" . "<td>$value</td>" . "</tr>";
         }
 

qfq/exceptions/DbException.php

@@ -30,7 +30,7 @@ class DbException extends AbstractException {
         $this->messageArray['Form Element'] = Store::getVar(SYSTEM_FORM_ELEMENT, STORE_SYSTEM);
         $this->messageArray['Form Element Column'] = Store::getVar(SYSTEM_FORM_ELEMENT_COLUMN, STORE_SYSTEM);
         $this->messageArray['SQL before evaluation'] = Store::getVar(SYSTEM_SQL_RAW, STORE_SYSTEM);
-        $this->messageArray['SQL after evaluation'] = Store::getVar(SYSTEM_SQL_FINAL, STORE_SYSTEM);
+        $this->messageArray['SQL final'] = Store::getVar(SYSTEM_SQL_FINAL, STORE_SYSTEM);
         $this->messageArray['SQL Params'] = Store::getVar(SYSTEM_SQL_PARAM_ARRAY, STORE_SYSTEM);
 
         return parent::formatException();

qfq/helper/HelperFormElement.php

@@ -50,4 +50,8 @@ class HelperFormElement {
         }
     }
 
+    public static function buildFormElementId($field, $id) {
+        return($field . ':' . $id);
+    }
+
 }
\ No newline at end of file

qfq/helper/Support.php

@@ -60,4 +60,23 @@ class Support {
 
         return implode('&', $items);
     }
+
+    /**
+     * @throws CodeException
+     */
+    public static function log($text) {
+
+        if (!is_writable(QFQ_LOG)) {
+            throw new CodeException ("The file (" . dirname($_SERVER['SCRIPT_FILENAME']) . '/) ' . QFQ_LOG . " is not writable ()", ERROR_LOG_NOT_WRITABLE);
+        }
+
+        if (!$handle = fopen(QFQ_LOG, 'a')) {
+            throw new CodeException ("Cannot open file to apped: " . QFQ_LOG, ERROR_LOG_NOT_WRITABLE);
+        }
+
+        if (fwrite($handle, $text . chr(10)) === FALSE) {
+            throw new CodeException ("Cannot write to file: " . QFQ_LOG, ERROR_LOG_NOT_WRITABLE);
+        }
+        fclose($handle);
+    }
 }
\ No newline at end of file