| public static isJsLiteral ( $js ) : boolean | ||
| Результат | boolean | true if the parameter is marked as a javascript function, i.e. if it's considered as a raw javascript function that is not supposed to be encoded by {@link encode} |
/**
* Adds on client-side event handler by wrapping the code within a
* javascript function block. If the code begins with "javascript:", the
* code is assumed to be a javascript function block rather than arbiturary
* javascript statements.
* @param string option name
* @param string javascript statements.
*/
protected function setFunction($name, $code)
{
if (!TJavaScript::isJsLiteral($code)) {
$code = TJavaScript::quoteJsLiteral($this->ensureFunction($code));
}
$this->setOption($name, $code);
}
/**
* Converts a value to string type.
* Note, a boolean value will be converted to 'true' if it is true
* and 'false' if it is false.
* @param mixed the value to be converted.
* @return string
*/
public static function ensureString($value)
{
if (TJavaScript::isJsLiteral($value)) {
return $value;
}
if (is_bool($value)) {
return $value ? 'true' : 'false';
} else {
return (string) $value;
}
}
