extends abstract class Phalcon\Mvc\Model\MetaData
implements Phalcon\Mvc\Model\MetaDataInterface, Phalcon\Di\InjectionAwareInterface
Stores model meta-data in memory. Data will be erased when the request finishes
Constants
integer MODELS_ATTRIBUTES
integer MODELS_PRIMARY_KEY
integer MODELS_NON_PRIMARY_KEY
integer MODELS_NOT_NULL
integer MODELS_DATA_TYPES
integer MODELS_DATA_TYPES_NUMERIC
integer MODELS_DATE_AT
integer MODELS_DATE_IN
integer MODELS_IDENTITY_COLUMN
integer MODELS_DATA_TYPES_BIND
integer MODELS_AUTOMATIC_DEFAULT_INSERT
integer MODELS_AUTOMATIC_DEFAULT_UPDATE
integer MODELS_DEFAULT_VALUES
integer MODELS_EMPTY_STRING_VALUES
integer MODELS_COLUMN_MAP
integer MODELS_REVERSE_COLUMN_MAP
Methods
public __construct ([array $options])
Phalcon\Mvc\Model\MetaData\Memory constructor
public array read (string $key)
Reads the meta-data from temporal memory
public write (string $key, array $data)
Writes the meta-data to temporal memory
final protected _initialize (Phalcon\Mvc\ModelInterface $model, mixed $key, mixed $table, mixed $schema) inherited from Phalcon\Mvc\Model\MetaData
Initialize the metadata for certain table
public setDI (Phalcon\DiInterface $dependencyInjector) inherited from Phalcon\Mvc\Model\MetaData
Sets the DependencyInjector container
public getDI () inherited from Phalcon\Mvc\Model\MetaData
Returns the DependencyInjector container
public setStrategy (Phalcon\Mvc\Model\MetaData\StrategyInterface $strategy) inherited from Phalcon\Mvc\Model\MetaData
Set the meta-data extraction strategy
public getStrategy () inherited from Phalcon\Mvc\Model\MetaData
Return the strategy to obtain the meta-data
final public readMetaData (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Reads the complete meta-data for certain model
1 | print_r($metaData->readMetaData(new Robots()); |
final public readMetaDataIndex (Phalcon\Mvc\ModelInterface $model, mixed $index) inherited from Phalcon\Mvc\Model\MetaData
Reads meta-data for certain model
1 | print_r($metaData->readMetaDataIndex(new Robots(), 0); |
final public writeMetaDataIndex (Phalcon\Mvc\ModelInterface $model, mixed $index, mixed $data) inherited from Phalcon\Mvc\Model\MetaData
Writes meta-data for certain model using a MODEL_* constant
1 | print_r($metaData->writeColumnMapIndex(new Robots(), MetaData::MODELS_REVERSE_COLUMN_MAP, array('leName' => 'name'))); |
final public readColumnMap (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Reads the ordered/reversed column map for certain model
1 | print_r($metaData->readColumnMap(new Robots())); |
final public readColumnMapIndex (Phalcon\Mvc\ModelInterface $model, mixed $index) inherited from Phalcon\Mvc\Model\MetaData
Reads column-map information for certain model using a MODEL_* constant
1 | print_r($metaData->readColumnMapIndex(new Robots(), MetaData::MODELS_REVERSE_COLUMN_MAP)); |
public getAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns table attributes names (fields)
1 | print_r($metaData->getAttributes(new Robots())); |
public getPrimaryKeyAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns an array of fields which are part of the primary key
1 | print_r($metaData->getPrimaryKeyAttributes(new Robots())); |
public getNonPrimaryKeyAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns an array of fields which are not part of the primary key
1 | print_r($metaData->getNonPrimaryKeyAttributes(new Robots())); |
public getNotNullAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns an array of not null attributes
1 | print_r($metaData->getNotNullAttributes(new Robots())); |
public getDataTypes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns attributes and their data types
1 | print_r($metaData->getDataTypes(new Robots())); |
public getDataTypesNumeric (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns attributes which types are numerical
1 | print_r($metaData->getDataTypesNumeric(new Robots())); |
public string getIdentityField (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns the name of identity field (if one is present)
1 | print_r($metaData->getIdentityField(new Robots())); |
public getBindTypes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns attributes and their bind data types
1 | print_r($metaData->getBindTypes(new Robots())); |
public getAutomaticCreateAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns attributes that must be ignored from the INSERT SQL generation
1 | print_r($metaData->getAutomaticCreateAttributes(new Robots())); |
public getAutomaticUpdateAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns attributes that must be ignored from the UPDATE SQL generation
1 | print_r($metaData->getAutomaticUpdateAttributes(new Robots())); |
public setAutomaticCreateAttributes (Phalcon\Mvc\ModelInterface $model, array $attributes) inherited from Phalcon\Mvc\Model\MetaData
Set the attributes that must be ignored from the INSERT SQL generation
1 | $metaData->setAutomaticCreateAttributes(new Robots(), array('created_at' => true)); |
public setAutomaticUpdateAttributes (Phalcon\Mvc\ModelInterface $model, array $attributes) inherited from Phalcon\Mvc\Model\MetaData
Set the attributes that must be ignored from the UPDATE SQL generation
1 | $metaData->setAutomaticUpdateAttributes(new Robots(), array('modified_at' => true)); |
public setEmptyStringAttributes (Phalcon\Mvc\ModelInterface $model, array $attributes) inherited from Phalcon\Mvc\Model\MetaData
Set the attributes that allow empty string values
1 | $metaData->setEmptyStringAttributes(new Robots(), array('name' => true)); |
public getEmptyStringAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns attributes allow empty strings
1 | print_r($metaData->getEmptyStringAttributes(new Robots())); |
public getDefaultValues (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns attributes (which have default values) and their default values
1 | print_r($metaData->getDefaultValues(new Robots())); |
public getColumnMap (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns the column map if any
1 | print_r($metaData->getColumnMap(new Robots())); |
public getReverseColumnMap (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData
Returns the reverse column map if any
1 | print_r($metaData->getReverseColumnMap(new Robots())); |
public hasAttribute (Phalcon\Mvc\ModelInterface $model, mixed $attribute) inherited from Phalcon\Mvc\Model\MetaData
Check if a model has certain attribute
1 | var_dump($metaData->hasAttribute(new Robots(), 'name')); |
public isEmpty () inherited from Phalcon\Mvc\Model\MetaData
Checks if the internal meta-data container is empty
1 | var_dump($metaData->isEmpty()); |
public reset () inherited from Phalcon\Mvc\Model\MetaData
Resets internal meta-data in order to regenerate it
1 | $metaData->reset(); |
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