Implements: Countable | Serializable | ArrayAccess | Traversable | IteratorAggregate
Abstract configuration reader. All configuration readers must extend this class.
Class declared in SYSPATH/classes/kohana/config/reader.php on line 12.
integer 1
integer 2
string $_configuration_grouplink to thisConfiguration group name
Loads an empty array as the initial configuration and enables array keys to be used as properties.
void
publicfunction__construct(){parent::__construct(array(), ArrayObject::ARRAY_AS_PROPS);}
Return the current group in serialized form.
echo$config;
string
publicfunction__toString(){returnserialize($this->getArrayCopy());}
Return the raw array that is being used for this object.
$array=$config->as_array();
array
publicfunctionas_array(){return$this->getArrayCopy();}
Get a variable from the configuration or return the default value.
$value=$config->get($key);
string
$key
required - Array keymixed
$default
= NULL - Default valuemixed
publicfunctionget($key,$default= NULL){return$this->offsetExists($key) ?$this->offsetGet($key) :$default;}
Loads a configuration group.
$config->load($name,$array);
This method must be extended by all readers. After the group has been
loaded, call parent::load($group, $config) for final preparation.
string
$group
required - Configuration group namearray
$config
= NULL - Configuration array$this - A clone of this object
publicfunctionload($group,array$config= NULL){if($config=== NULL){returnFALSE;}// Clone the current object$object=clone$this;// Set the group name$object->_configuration_group =$group;// Swap the array with the actual configuration$object->exchangeArray($config);return$object;}
Sets a value in the configuration array.
$config->set($key,$new_value);
string
$key
required - Array keymixed
$value
required - Array value$this
publicfunctionset($key,$value){$this->offsetSet($key,$value);return$this;}