/**
* Convert a display name into a potential variable
* name that we could use in forms/code
*
* @param name Name of the string
* @return string An equivalent variable name
*
* @access public
* @return string (or null)
* @static
*/
static function titleToVar($title, $maxLength = 31)
{
$variable = self::munge($title);
require_once "CRM/Utils/Rule.php";
if (CRM_Utils_Rule::title($variable, $maxLength)) {
return $variable;
}
return null;
}
/**
* Convert a display name into a potential variable
* name that we could use in forms/code
*
* @param name Name of the string
*
* @param int $maxLength
*
* @return string An equivalent variable name
*
* @access public
*
* @return string (or null)
* @static
*/
static function titleToVar($title, $maxLength = 31)
{
$variable = self::munge($title, '_', $maxLength);
if (CRM_Utils_Rule::title($variable, $maxLength)) {
return $variable;
}
// if longer than the maxLength lets just return a substr of the
// md5 to prevent errors downstream
return substr(md5($title), 0, $maxLength);
}
/**
* Convert a display name into a potential variable
* name that we could use in forms/code
*
* @param name Name of the string
* @return string An equivalent variable name
*
* @access public
* @return string (or null)
* @static
*/
function titleToVar($title)
{
if (!CRM_Utils_Rule::title($title)) {
return null;
}
$variable = CRM_Utils_String::munge($title);
if (CRM_Utils_Rule::variable($variable)) {
return $variable;
}
return null;
}
