- DibiRow: added helper methods asDate() & asBool()

- DibiTranslator: added new modifier %in - integer or NULL

dibi/libs/DibiRow.php

@@ -40,6 +40,44 @@ class DibiRow extends ArrayObject
 
 
 
+	/**
+	 * Converts value to date-time format.
+	 * @param  string key
+	 * @param  string format
+	 * @return mixed
+	 */
+	public function asDate($key, $format = NULL)
+	{
+		$value = $this[$key];
+		if ($value === NULL || $value === FALSE) {
+			return $value;
+
+		} else {
+			$value = is_numeric($value) ? (int) $value : strtotime($value);
+			return $format === NULL ? $value : date($format, $value);
+		}
+	}
+
+
+
+	/**
+	 * Converts value to boolean.
+	 * @param  string key
+	 * @return mixed
+	 */
+	public function asBool($key)
+	{
+		$value = $this[$key];
+		if ($value === NULL || $value === FALSE) {
+			return $value;
+
+		} else {
+			return ((bool) $value) && $value !== 'f' && $value !== 'F';
+		}
+	}
+
+
+
 	/**
 	 * PHP < 5.3 workaround
 	 * @return void