/**
* Converts a variable value to its javascript equivalent.
* String variables are escaped (see {@link escapeString()}).
*
* @param string $param coment
* @access public
* @return mixed return
*/
function convertValue($val)
{
switch (gettype($val)) {
case 'boolean':
return $val ? 'true' : 'false';
case 'integer':
case 'double':
return $val;
case 'string':
return "'" . HTML_Javascript_Convert::escapeString($val) . "'";
case 'array':
return HTML_Javascript_Convert::convertArray($val, $varname, $global);
break;
default:
return HTML_Javascript_Convert::raiseError(HTML_JAVASCRIPT_ERROR_INVVAR);
break;
}
}
/**
* Converts a variable value to its javascript equivalent.
* String variables are escaped (see {@link escapeString()}).
*
* @param string $param coment
* @access public
* @return mixed return
*/
static function convertValue($val)
{
switch (gettype($val)) {
case 'boolean':
return $val ? 'true' : 'false';
case 'integer':
case 'double':
return $val;
case 'string':
return "'" . HTML_Javascript_Convert::escapeString($val) . "'";
case 'array':
return HTML_Javascript_Convert::convertArray($val, $varname, $global);
case 'NULL':
return 'null';
default:
return HTML_Javascript_Convert::raiseError(HTML_JAVASCRIPT_ERROR_CONVERT_INVVAR, __FUNCTION__ . ':' . gettype($val));
}
}
/**
* A custom error handler
*
* @access private
* @param integer $code the error code
* @return mixed false if the error code is invalid,
* or a PEAR_Error otherwise
*/
function raiseError($code)
{
$ret = null;
include_once 'PEAR.php';
switch ($code) {
case HTML_JAVASCRIPT_ERROR_NOSTART:
$ret = PEAR::raiseError('No script started', HTML_JAVASCRIPT_ERROR_NOSTART);
break;
case HTML_JAVASCRIPT_ERROR_NOEND:
$ret = PEAR::raiseError('Last script was not ended', HTML_JAVASCRIPT_ERROR_NOEND);
break;
case HTML_JAVASCRIPT_ERROR_NOFILE:
$ret = PEAR::raiseError('A filename must be specified for setoutputMode()', HTML_JAVASCRIPT_ERROR_NOFILE);
break;
default:
return HTML_Javascript_Convert::raiseError('Unknown Error', HTML_JAVASCRIPT_ERROR_UNKNOWN);
break;
}
return $ret;
}
