/**
* @param boolean $is_static
*
* @return $this
*/
public function setStatic($is_static)
{
if ($is_static) {
if (!isset($this->static)) {
$this->static = Token::_static();
$this->visibility->after([Token::space(), $this->static]);
}
} else {
if (isset($this->static)) {
// Remove whitespace after static keyword.
$this->static->next()->remove();
// Remove static keyword.
$this->static->remove();
}
}
return $this;
}
/**
* @param boolean $is_static
* @return $this
*/
public function setStatic($is_static)
{
if ($is_static) {
if (!isset($this->static)) {
// Insert before T_FUNCTION.
$function_token = $this->name->previous()->previous();
$this->static = Token::_static();
$function_token->before([$this->static, Token::space()]);
}
} else {
if (isset($this->static)) {
// Remove whitespace after static keyword.
$this->static->next()->remove();
// Remove static keyword.
$this->static->remove();
}
}
return $this;
}