cakephp-2.0 > ClassRegistry :: init()
ClassRegistry
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init
Loads a class, registers the object in the registry and returns instance of the object. ClassRegistry::init()
is used as a factory for models, and handle correct injecting of settings, that assist in testing.
Method
(object)
public init
($class, $strict = false)
Parameters
Parameter | Type | Comment | Default |
---|---|---|---|
$class | mixed | required as a string or a single key => value array instance will be created, stored in the registry and returned. | |
$strict | boolean | optional if set to true it will return false if the class was not found instead of trying to create an AppModel | false |
Return
objectComment
Loads a class, registers the object in the registry and returns instance of the object. ClassRegistry::init()
is used as a factory for models, and handle correct injecting of settings, that assist in testing.
Examples
Simple Use: Get a Post model instance ```ClassRegistry::init('Post');```
Expanded: ```array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry', 'type' => 'Model');```
Model Classes can accept optional ```array('id' => $id, 'table' => $table, 'ds' => $ds, 'alias' => $alias);```
When $class is a numeric keyed array, multiple class instances will be stored in the registry,
no instance of the object will be returned
{{{
array(
array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry'),
array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry'),
array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry')
);
}}}
@param mixed $class as a string or a single key => value array instance will be created,
stored in the registry and returned.
@param boolean $strict if set to true it will return false if the class was not found instead
of trying to create an AppModel
@return object instance of ClassName.
@throws CakeException when you try to construct an interface or abstract class.
is used as a factory for models, and handle correct injecting of settings, that assist in testing.
Examples
Simple Use: Get a Post model instance ```ClassRegistry::init('Post');```
Expanded: ```array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry', 'type' => 'Model');```
Model Classes can accept optional ```array('id' => $id, 'table' => $table, 'ds' => $ds, 'alias' => $alias);```
When $class is a numeric keyed array, multiple class instances will be stored in the registry,
no instance of the object will be returned
{{{
array(
array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry'),
array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry'),
array('class' => 'ClassName', 'alias' => 'AliasNameStoredInTheRegistry')
);
}}}
@param mixed $class as a string or a single key => value array instance will be created,
stored in the registry and returned.
@param boolean $strict if set to true it will return false if the class was not found instead
of trying to create an AppModel
@return object instance of ClassName.
@throws CakeException when you try to construct an interface or abstract class.