PHP Class ManaPHP\Mvc\Model\Metadata

Inheritance: extends ManaPHP\Component, implements ManaPHP\Mvc\Model\MetadataInterface, implements ManaPHP\Mvc\Model\Metadata\AdapterInterface

Protected Properties

Property	Type	Description
$_metadata	array

Method	Description
getAttributes ( string \| ManaPHP\Mvc\ModelInterface $model ) : array	Returns table attributes names (fields)
getAutoIncrementAttribute ( string \| ManaPHP\Mvc\ModelInterface $model ) : string \| null	Returns attribute which is auto increment or null
getColumnProperties ( string \| ManaPHP\Mvc\ModelInterface $model ) : array
getNonPrimaryKeyAttributes ( string \| ManaPHP\Mvc\ModelInterface $model ) : array	Returns an array of fields which are not part of the primary key
getPrimaryKeyAttributes ( string \| ManaPHP\Mvc\ModelInterface $model ) : array	Returns an array of fields which are part of the primary key
hasAttribute ( string \| ManaPHP\Mvc\ModelInterface $model, string $attribute ) : boolean	Check if a model has certain attribute

Method	Description
_readMetaData ( string \| ManaPHP\Mvc\ModelInterface $model ) : array	Reads the complete meta-data for certain model


   print_r($metaData->readMetaData(new Robots()));

protected _readMetaData ( string \| ManaPHP\Mvc\ModelInterface $model ) : array
$model	string \| ManaPHP\Mvc\ModelInterface
return	array


   print_r($metaData->getAttributes(new Robots()));

public getAttributes ( string \| ManaPHP\Mvc\ModelInterface $model ) : array
$model	string \| ManaPHP\Mvc\ModelInterface
return	array

Returns attribute which is auto increment or null

public getAutoIncrementAttribute ( string \| ManaPHP\Mvc\ModelInterface $model ) : string \| null
$model	string \| ManaPHP\Mvc\ModelInterface
return	string \| null	\|null

public getColumnProperties ( string \| ManaPHP\Mvc\ModelInterface $model ) : array
$model	string \| ManaPHP\Mvc\ModelInterface
return	array

Returns an array of fields which are not part of the primary key

public getNonPrimaryKeyAttributes ( string \| ManaPHP\Mvc\ModelInterface $model ) : array
$model	string \| ManaPHP\Mvc\ModelInterface
return	array


   print_r($metaData->getPrimaryKeyAttributes(new Robots()));

public getPrimaryKeyAttributes ( string \| ManaPHP\Mvc\ModelInterface $model ) : array
$model	string \| ManaPHP\Mvc\ModelInterface
return	array


   var_dump($metaData->hasAttribute(new Robots(), 'name'));

public hasAttribute ( string \| ManaPHP\Mvc\ModelInterface $model, string $attribute ) : boolean
$model	string \| ManaPHP\Mvc\ModelInterface
$attribute	string
return	boolean

protected array $_metadata
return	array