Class Phalcon\Mvc\Model\Manager¶
implements Phalcon\Mvc\Model\ManagerInterface, Phalcon\Di\InjectionAwareInterface
, Phalcon\Events\EventsAwareInterface
This components controls the initialization of models, keeping record of relations between the different models of the application. A ModelsManager is injected to a model via a Dependency Injector/Services Container such as Phalcon\DI.
<?php
use Phalcon\DI;
use Phalcon\Mvc\Model\Manager as ModelsManager;
$di = new DI();
$di->set('modelsManager', function() {
return new ModelsManager();
});
$robot = new Robots($di);
Methods¶
public setDI (unknown $dependencyInjector)
Sets the DependencyInjector container
public getDI ()
Returns the DependencyInjector container
public setEventsManager (unknown $eventsManager)
Sets a global events manager
public getEventsManager ()
Returns the internal event manager
public setCustomEventsManager (unknown $model, unknown $eventsManager)
Sets a custom events manager for a specific model
public getCustomEventsManager (unknown $model)
Returns a custom events manager related to a model
public initialize (unknown $model)
Initializes a model in the model manager
public isInitialized (unknown $modelName)
Check whether a model is already initialized
public getLastInitialized ()
Get last initialized model
public load (unknown $modelName, [unknown $newInstance])
Loads a model throwing an exception if it doesn’t exist
public setModelSource (unknown $model, unknown $source)
Sets the mapped source for a model
public getModelSource (unknown $model)
Returns the mapped source for a model
public setModelSchema (unknown $model, unknown $schema)
Sets the mapped schema for a model
public getModelSchema (unknown $model)
Returns the mapped schema for a model
public setConnectionService (unknown $model, unknown $connectionService)
Sets both write and read connection service for a model
public setWriteConnectionService (unknown $model, unknown $connectionService)
Sets write connection service for a model
public setReadConnectionService (unknown $model, unknown $connectionService)
Sets read connection service for a model
public getReadConnection (unknown $model)
Returns the connection to read data related to a model
public getWriteConnection (unknown $model)
Returns the connection to write data related to a model
protected _getConnection (unknown $model, unknown $connectionServices)
Returns the connection to read or write data related to a model depending on the connection services.
public getReadConnectionService (unknown $model)
Returns the connection service name used to read data related to a model
public getWriteConnectionService (unknown $model)
Returns the connection service name used to write data related to a model
public _getConnectionService (unknown $model, unknown $connectionServices)
Returns the connection service name used to read or write data related to a model depending on the connection services
public notifyEvent (unknown $eventName, unknown $model)
Receives events generated in the models and dispatches them to a events-manager if available Notify the behaviors that are listening in the model
public missingMethod (unknown $model, unknown $eventName, unknown $data)
Dispatch a event to the listeners and behaviors This method expects that the endpoint listeners/behaviors returns true meaning that a least one was implemented
public addBehavior (unknown $model, unknown $behavior)
Binds a behavior to a model
public keepSnapshots (unknown $model, unknown $keepSnapshots)
Sets if a model must keep snapshots
public isKeepingSnapshots (unknown $model)
Checks if a model is keeping snapshots for the queried records
public useDynamicUpdate (unknown $model, unknown $dynamicUpdate)
Sets if a model must use dynamic update instead of the all-field update
public isUsingDynamicUpdate (unknown $model)
Checks if a model is using dynamic update instead of all-field update
public Phalcon\Mvc\Model\Relation addHasOne (Phalcon\Mvc\Model $model, mixed $fields, string $referencedModel, mixed $referencedFields, [array $options])
Setup a 1-1 relation between two models
public Phalcon\Mvc\Model\Relation addBelongsTo (Phalcon\Mvc\Model $model, mixed $fields, string $referencedModel, mixed $referencedFields, [array $options])
Setup a relation reverse many to one between two models
public addHasMany (Phalcon\Mvc\ModelInterface $model, mixed $fields, string $referencedModel, mixed $referencedFields, [array $options])
Setup a relation 1-n between two models
public Phalcon\Mvc\Model\Relation addHasManyToMany (Phalcon\Mvc\ModelInterface $model, string $fields, string $intermediateModel, string $intermediateFields, string $intermediateReferencedFields, string $referencedModel, string $referencedFields, [array $options])
Setups a relation n-m between two models
public existsBelongsTo (unknown $modelName, unknown $modelRelation)
Checks whether a model has a belongsTo relation with another model
public existsHasMany (unknown $modelName, unknown $modelRelation)
Checks whether a model has a hasMany relation with another model
public existsHasOne (unknown $modelName, unknown $modelRelation)
Checks whether a model has a hasOne relation with another model
public existsHasManyToMany (unknown $modelName, unknown $modelRelation)
Checks whether a model has a hasManyToMany relation with another model
public getRelationByAlias (unknown $modelName, unknown $alias)
Returns a relation by its alias
final protected _mergeFindParameters (unknown $findParamsOne, unknown $findParamsTwo)
Merge two arrays of find parameters
public Phalcon\Mvc\Model\Resultset\Simple |Phalcon\Mvc\Model\Resultset\Simple |false getRelationRecords (unknown $relation, unknown $method, unknown $record, [unknown $parameters])
Helper method to query records based on a relation definition
public getReusableRecords (unknown $modelName, unknown $key)
Returns a reusable object from the internal list
public setReusableRecords (unknown $modelName, unknown $key, unknown $records)
Stores a reusable record in the internal list
public clearReusableObjects ()
Clears the internal reusable list
public getBelongsToRecords (unknown $method, unknown $modelName, unknown $modelRelation, unknown $record, [unknown $parameters])
Gets belongsTo related records from a model
public getHasManyRecords (unknown $method, unknown $modelName, unknown $modelRelation, unknown $record, [unknown $parameters])
Gets hasMany related records from a model
public getHasOneRecords (unknown $method, unknown $modelName, unknown $modelRelation, unknown $record, [unknown $parameters])
Gets belongsTo related records from a model
public getBelongsTo (unknown $model)
Gets all the belongsTo relations defined in a model
<?php
$relations = $modelsManager->getBelongsTo(new Robots());
public getHasMany (unknown $model)
Gets hasMany relations defined on a model
public getHasOne (unknown $model)
Gets hasOne relations defined on a model
public getHasManyToMany (unknown $model)
Gets hasManyToMany relations defined on a model
public getHasOneAndHasMany (unknown $model)
Gets hasOne relations defined on a model
public getRelations (unknown $modelName)
Query all the relationships defined on a model
public getRelationsBetween (unknown $first, unknown $second)
Query the first relationship defined between two models
public createQuery (unknown $phql)
Creates a Phalcon\Mvc\Model\Query without execute it
public executeQuery (unknown $phql, [unknown $placeholders], [unknown $types])
Creates a Phalcon\Mvc\Model\Query and execute it
public createBuilder ([unknown $params])
Creates a Phalcon\Mvc\Model\Query\Builder
public getLastQuery ()
Returns the last query created or executed in the models manager
public registerNamespaceAlias (unknown $alias, unknown $namespaceName)
Registers shorter aliases for namespaces in PHQL statements
public getNamespaceAlias (unknown $alias)
Returns a real namespace from its alias
public getNamespaceAliases ()
Returns all the registered namespace aliases