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<?php
/**
* Configurable
*
* @package Less
* @subpackage Core
*/
abstract class Less_Configurable {
/**
* Array of options
*
* @var array
*/
protected $options = array();
/**
* Array of default options
*
* @var array
*/
protected $defaultOptions = array();
/**
* Set options
*
* If $options is an object it will be converted into an array by called
* it's toArray method.
*
* @throws Exception
* @param array|object $options
*
*/
public function setOptions( $options ) {
$options = array_intersect_key( $options, $this->defaultOptions );
$this->options = array_merge( $this->defaultOptions, $this->options, $options );
}
/**
* Get an option value by name
*
* If the option is empty or not set a NULL value will be returned.
*
* @param string $name
* @param mixed $default Default value if confiuration of $name is not present
* @return mixed
*/
public function getOption( $name, $default = null ) {
if ( isset( $this->options[$name] ) ) {
return $this->options[$name];
}
return $default;
}
/**
* Set an option
*
* @param string $name
* @param mixed $value
*/
public function setOption( $name, $value ) {
$this->options[$name] = $value;
}
}