| public add_options ( array | callable $options ) | ||
| $options | array | callable | |
public function add_options($options)
{
if (is_array($options)) {
$old_options = is_callable($this->options) ? array() : $this->options;
if (!empty($old_options)) {
$this->options = array_merge($old_options, $options);
} else {
$this->options = $options;
}
} else {
$this->options = array();
Incorrect_Syntax_Exception::raise('Only arrays are allowed in the <code>add_options()</code> method.');
}
return $this;
}