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Implements NestedSets (http://en.wikipedia.org/wiki/Nested_set_model)

Some design ideas borrowed from https://github.com/hubspace/fuel-nestedset (see http://fuelphp.com/forums/discussion/12206/fuel-nested-sets)

 Methods

Allow for getter, setter and unset methods

__call(string $method, array $args) : mixed
Inherited

inherited_from \Orm\Model::__call()

Parameters

$method

string

$args

array

Exceptions

\BadMethodCallException

Returns

mixed

__callStatic() 

__callStatic($method, $args) 
Inherited

inherited_from \Orm\Model::__callStatic()

Parameters

$method

$args

Allow object cloning to new object

__clone() 
Inherited

inherited_from \Orm\Model::__clone()

Constructor

__construct(array $data, $new, $view, $cache) 

Parameters

$data

array

$new

bool

$view

$cache

Fetch a property or relation

__get($property) : mixed
Inherited

inherited_from \Orm\Model::__get()

Parameters

$property

string

Returns

mixed

Check whether a property exists, only return true for table columns, relations, eav and custom data

__isset(string $property) : bool
Inherited

inherited_from \Orm\Model::__isset()

Parameters

$property

string

Returns

bool

Set a property or relation

__set($property, $value) : \Orm\Model
Inherited

inherited_from \Orm\Model::__set()

Parameters

$property

string

$value

mixed

Returns

\Orm\Model

Capture __unset() to make sure no read-only properties are erased

__unset(string $property) 

Parameters

$property

string

Fetch or set relations on this object To be used only after having fetched them from the database!

_relate(array | bool | null $rels) : void | array
Inherited

inherited_from \Orm\Model::_relate()

Parameters

$rels

arrayboolnull

Exceptions

\FuelException Invalid input for _relate(), should be an array
\Orm\FrozenObject No changes allowed

Returns

voidarray

Update the original setting for this object

_update_original(array | null $original) 
Inherited

inherited_from \Orm\Model::_update_original()

Parameters

$original

arraynull

Update the original relations for this object

_update_original_relations($relations) 
Inherited

inherited_from \Orm\Model::_update_original_relations()

Parameters

$relations

Returns all ancestors of the current node

ancestors() : \Orm\Model_Nestedset

Returns

\Orm\Model_Nestedsetthis object, for chaining

Returns a query object on the selected tree

build_query(bool $include_related) : \Orm\Query

Parameters

$include_related

bool

whether or not to include related models

Returns

\Orm\Querythe constructed query object

Attempt to retrieve an earlier loaded object

cached_object(array | \Orm\Model $obj, null | string $class) : \Orm\Model | false
Inherited

inherited_from \Orm\Model::cached_object()

Parameters

$obj

array\Orm\Model

$class

nullstring

Returns

\Orm\Modelfalse

Alias for last_child()

child(\Orm\Model_Nestedset, $to) : \Orm\Model_Nestedset

Parameters

$to

\Orm\Model_Nestedset,

or PK of the parent object, or null

Returns

\Orm\Model_Nestedsetthis object, for chaining

Returns the children of the current node

children() : \Orm\Model_Nestedset

Returns

\Orm\Model_Nestedsetthis object, for chaining

Get a defined condition for this class

condition(string $type) : array
Inherited

inherited_from \Orm\Model::condition()

Parameters

$type

string

type of condition to return

Returns

array

Fetch the database connection name to use

connection(bool $writeable) : null | string
Inherited

inherited_from \Orm\Model::connection()

Parameters

$writeable

bool

if true return the writeable connection (if set)

Returns

nullstring

Count entries, optionally only those matching the $options

count(array $options) : int
Inherited

inherited_from \Orm\Model::count()

Parameters

$options

array

Returns

int

Return the count of the objects children

count_children() : mixed

Returns

mixedinteger, or false in case no valid object was passed

Return the count of the objects descendants

count_descendants() : mixed

Returns

mixedinteger, or false in case no valid object was passed

current() 

current() 
Inherited

inherited_from \Orm\Model::current()

Capture calls to delete(), to make sure no delete happens without reindexing

delete(mixed $cascade, $use_transaction) : \Orm\Model

Parameters

$cascade

mixed

null = use default config, bool = force/prevent cascade, array cascades only the relations that are in the array

$use_transaction

Exceptions

\Orm\DomainException if you try to delete a root node with multiple children

Returns

\Orm\Modelthis instance as a new object without primary key(s)

Deletes the entire tree structure using the current node as starting point

delete_tree(mixed $cascade, $use_transaction) : \Orm\Model

Parameters

$cascade

mixed

null = use default config, bool = force/prevent cascade, array cascades only the relations that are in the array

$use_transaction

Returns

\Orm\Modelthis instance as a new object without primary key(s)

Return the depth of the object in the tree, where the root = 0

depth() : mixed

Returns

mixedinteger, of false in case no valid object was found

Returns all descendants of the current node

descendants() : \Orm\Model_Nestedset

Returns

\Orm\Model_Nestedsetthis object, for chaining

Disable an observer event

disable_event(string $event) : void
Inherited

inherited_from \Orm\Model::disable_event()

Parameters

$event

string

event to disable

Return the tree, with the current node as root, as a nested array structure

dump_tree(bool $as_object, string $children, string $path, string $pathuri) : array

Parameters

$as_object

bool

whether or not to return an array of objects

$children

string

property name to store the node's children

$path

string

property name to store the node's display path

$pathuri

string

property name to store the node's uri path

Returns

array

Enable a defined observer

enable_event(string $event) : void
Inherited

inherited_from \Orm\Model::enable_event()

Parameters

$event

string

class name of the observer (including namespace)

Find one or more entries

find(int | null $id, array $options) : \Orm\Model | \Orm\Model[]
Inherited

inherited_from \Orm\Model::find()

Parameters

$id

intnull

$options

array

Exceptions

\FuelException

Returns

\Orm\Model\Orm\Model[]

Gets or sets the first child of a node

first_child(\Orm\Model_Nestedset, $to) : \Orm\Model_Nestedset

Parameters

$to

\Orm\Model_Nestedset,

or PK of the parent object, or null

Returns

\Orm\Model_Nestedsetthis object, for chaining

Flush the object cache

flush_cache(null | string | object $class) 
Inherited

inherited_from \Orm\Model::flush_cache()

Parameters

$class

nullstringobject

Create a new model instance

forge($data, $new, $view, $cache) 
Inherited

inherited_from \Orm\Model::forge()

Parameters

$data

$new

$view

$cache

Freeze the object to disallow changing it or saving it

freeze() 
Inherited

inherited_from \Orm\Model::freeze()

Allow populating this object from an array, and any related objects

from_array(array $values) : \Orm\Model
Inherited

inherited_from \Orm\Model::from_array()

Parameters

$values

array

assoc array with named values to store in the object

Returns

\Orm\Modelthis instance as a new object without primary key(s)

Check whether the object was frozen

frozen() : boolean
Inherited

inherited_from \Orm\Model::frozen()

Returns

boolean

Get one or more tree nodes, and provide fallback for the original model getter

get($query, array $conditions) : mixed

Gets a property or relation from the object

returns mixed

Parameters

$query

mixed

$conditions

Exceptions

\Orm\BadMethodCallException if called without a parameter and without a node to fetch

Returns

mixed

Generates an array with keys new & old that contain ONLY the values that differ between the original and the current unsaved model.

get_diff() : array
Inherited

Note: relations are given as single or array of imploded pks

inherited_from \Orm\Model::get_diff()

Returns

array

Returns a list of properties and their information with _to_array_exclude properties removed.

get_filtered_properties() : array
Inherited

inherited_from \Orm\Model::get_filtered_properties()

Returns

array

get_one() 

get_one(\Orm\Query $query) 

Parameters

$query

Provide the identifying details in the form of an array

get_pk_assoc() : array
Inherited

inherited_from \Orm\Model::get_pk_assoc()

Returns

array

Creates a new query with optional settings up front, or return a pre-build query to further chain upon

get_query() : \Orm\Query

Returns

\Orm\Query

Returns a list of properties that will be excluded when to_array() is used.

get_to_array_exclude() : array
Inherited

inherited_from \Orm\Model::get_to_array_exclude()

Returns

array

Select a specific tree if the table contains multiple trees

get_tree_id() : mixed

Exceptions

\Orm\OutOfRangeException if no tree id has been set

Returns

mixedcurrent tree id value

Check if the object has children

has_children() : bool

Returns

bool

Check if the object has a next sibling

has_next_sibling() : bool

Returns

bool

Check if the object has a parent

has_parent() : bool

Note: this is an alias for is_child()

Returns

bool

Check if the object has a previous sibling

has_previous_sibling() : bool

Returns

bool

Check if the object is the ancestor of node

is_ancestor_of(\Orm\Model_Nestedset $child) : bool

Parameters

$child

\Orm\Model_Nestedset

of the child to check

Returns

bool

Compare current state with the retrieved state

is_changed(string | array $property) : bool
Inherited

inherited_from \Orm\Model::is_changed()

Parameters

$property

stringarray

Exceptions

\OutOfBoundsException

Returns

bool

Check if the object is a child node (not a root node)

is_child() : bool

Returns

bool

Check if the object is a child of node

is_child_of(\Orm\Model_Nestedset $parent) : bool

Parameters

$parent

\Orm\Model_Nestedset

of the parent to check

Returns

bool

Check if the object is a direct descendant of node

is_descendant_of(\Orm\Model_Nestedset $parent) : bool

Parameters

$parent

\Orm\Model_Nestedset

of the parent to check

Returns

bool

is_fetched() 

is_fetched($relation) 
Inherited

inherited_from \Orm\Model::is_fetched()

Parameters

$relation

Check if the object is a tree leaf (node with no children)

is_leaf() : bool

Returns

bool

is_new() 

is_new() 
Inherited

inherited_from \Orm\Model::is_new()

Check if the object is the parent of node

is_parent_of(\Orm\Model_Nestedset $child) : bool

Parameters

$child

\Orm\Model_Nestedset

of the child to check

Returns

bool

Check if the object is a tree root

is_root() : bool

Returns

bool

Check if the object is the same model

is_same_model_as(\Orm\Model_Nestedset $object) : bool

Parameters

$object

\Orm\Model_Nestedset

object to verify against

Returns

bool

Check if the object is the same model and the same tree

is_same_tree_as(\Orm\Model_Nestedset $object) : bool

Parameters

$object

\Orm\Model_Nestedset

object to verify against

Returns

bool

key() 

key() 
Inherited

inherited_from \Orm\Model::key()

Gets or sets the last child of a node

last_child(\Orm\Model_Nestedset, $to) : \Orm\Model_Nestedset

Parameters

$to

\Orm\Model_Nestedset,

or PK of the parent object, or null

Returns

\Orm\Model_Nestedsetthis object, for chaining

Returns all leafs of the current node

leaf_descendants() : \Orm\Model_Nestedset

Returns

\Orm\Model_Nestedsetthis object, for chaining

Find the maximum

max($key) : bool | int
Inherited

inherited_from \Orm\Model::max()

Parameters

$key

mixed

Returns

boolintMaximum value or false

Find the minimum

min($key) : object | array
Inherited

inherited_from \Orm\Model::min()

Parameters

$key

mixed

Returns

objectarray

Gets or sets the next sibling of a node

next_sibling(\Orm\Model_Nestedset, $to) : \Orm\Model_Nestedset

Parameters

$to

\Orm\Model_Nestedset,

or PK of the parent object, or null

Returns

\Orm\Model_Nestedsetthis object, for chaining

Calls all observers for the current event

observe($event) 
Inherited

inherited_from \Orm\Model::observe()

Parameters

$event

string

Get the class's observers and what they observe

observers(string $specific, mixed $default) : array
Inherited

inherited_from \Orm\Model::observers()

Parameters

$specific

string

specific observer to retrieve info of, allows direct param access by using dot notation

$default

mixed

default return value when specific key wasn't found

Returns

array

offsetExists() 

offsetExists($offset) 
Inherited

inherited_from \Orm\Model::offsetExists()

Parameters

$offset

offsetGet() 

offsetGet($offset) 
Inherited

inherited_from \Orm\Model::offsetGet()

Parameters

$offset

offsetSet() 

offsetSet($offset, $value) 
Inherited

inherited_from \Orm\Model::offsetSet()

Parameters

$offset

$value

offsetUnset() 

offsetUnset($offset) 
Inherited

inherited_from \Orm\Model::offsetUnset()

Parameters

$offset

Returns the parent of the current node

parent() : \Orm\Model_Nestedset

Returns

\Orm\Model_Nestedsetthis object, for chaining

Returns the path to the current node

path($addroot) : \Orm\Model_Nestedset

Parameters

$addroot

Returns

\Orm\Model_Nestedsetthis object, for chaining

Gets or sets the previous sibling of a node

previous_sibling(\Orm\Model_Nestedset, $to) : \Orm\Model_Nestedset

Parameters

$to

\Orm\Model_Nestedset,

or PK of the parent object, or null

Returns

\Orm\Model_Nestedsetthis object, for chaining

Get the primary key(s) of this class

primary_key() : array
Inherited

inherited_from \Orm\Model::primary_key()

Returns

array

Get the class's properties

properties() : array
Inherited

inherited_from \Orm\Model::properties()

Exceptions

\FuelException Listing columns failed

Returns

array

Fetches a property description array, or specific data from it

property(string $key, mixed $default) : mixed
Inherited

inherited_from \Orm\Model::property()

Parameters

$key

string

property or property.key

$default

mixed

return value when key not present

Returns

mixed

Creates a new query with optional settings up front

query($options) : \Orm\Query
Inherited

inherited_from \Orm\Model::query()

Parameters

$options

array

Returns

\Orm\Query

Register an observer

register_observer(string $name, mixed $options) : void
Inherited

inherited_from \Orm\Model::register_observer()

Parameters

$name

string

class name of the observer (including namespace)

$options

mixed

observer options

Set a relation to include

related(string $relation, array $conditions) : \Orm\Model_Nestedset

fluent This method is part of a fluent interface and will return the same instance

Parameters

$relation

string

$conditions

array

Optionally

Returns

\Orm\Model_Nestedset

Get the name of the class that defines a relation

related_class($relation) : array
Inherited

inherited_from \Orm\Model::related_class()

Parameters

$relation

string

Returns

array

Get the class's relations

relations(bool $specific) : \Orm\HasOne | \Orm\HasMany | \Orm\ManyMany | \Orm\Belongsto | \Orm\HasOne[] | \Orm\HasMany[] | \Orm\ManyMany[] | \Orm\Belongsto[]
Inherited

inherited_from \Orm\Model::relations()

Parameters

$specific

bool

Returns

\Orm\HasOne\Orm\HasMany\Orm\ManyMany\Orm\Belongsto\Orm\HasOne[]\Orm\HasMany[]\Orm\ManyMany[]\Orm\Belongsto[]

Reset values to those gotten from the database

reset() 
Inherited

inherited_from \Orm\Model::reset()

rewind() 

rewind() 
Inherited

inherited_from \Orm\Model::rewind()

Returns the root of the tree the current node belongs to

root() : \Orm\Model_Nestedset

Returns

\Orm\Model_Nestedsetthis object, for chaining

Returns the roots of all trees

roots() : \Orm\Model_Nestedset

Returns

\Orm\Model_Nestedsetthis object, for chaining

Enable sanitization mode in the object

sanitize() : \Orm\Model_Nestedset
Inherited

inherited_from \Orm\Model::sanitize()
fluent This method is part of a fluent interface and will return the same instance

Returns

\Orm\Model_Nestedset

Returns the current sanitization state of the object

sanitized() : bool
Inherited

inherited_from \Orm\Model::sanitized()

Returns

bool

Capture calls to save(), to make sure no new record is inserted directly which would seriously break the tree.

save(mixed $cascade, $use_transaction) : bool

..

Parameters

$cascade

mixed

null = use default config, bool = force/prevent cascade, array cascades only the relations that are in the array

$use_transaction

Returns

bool

Capture set() to make sure no read-only properties are overwritten

set(string | array $property, string $value) : \Orm\Model

Sets a property or relation of the object

Parameters

$property

stringarray

$value

string

in case $property is a string

Exceptions

\FuelException Primary key on model cannot be changed
\InvalidArgumentException You need to pass both a property name and a value to set()
\Orm\FrozenObject No changes allowed

Returns

\Orm\Model

Sets the connection to use for this model.

set_connection(string $connection) 
Inherited

inherited_from \Orm\Model::set_connection()

Parameters

$connection

string

Method for use with Fieldset::add_model()

set_form_fields(\Orm\Fieldset $form, array | \Orm\Model $instance) 
Inherited

inherited_from \Orm\Model::set_form_fields()

Parameters

$form

\Orm\Fieldset

Fieldset instance to add fields to

$instance

array\Orm\Model

Model instance or array for use to repopulate

Select a specific tree if the table contains multiple trees

set_tree_id(mixed $tree) : \Orm\Model_Nestedset

Parameters

$tree

mixed

type depends on the field type of the tree_field

Exceptions

\Orm\BadMethodCallException if the model is not multi-tree

Returns

\Orm\Model_Nestedsetthis object, for chaining

Sets the write connection to use for this model.

set_write_connection(string $connection) 
Inherited

inherited_from \Orm\Model::set_write_connection()

Parameters

$connection

string

Alias for next_sibling()

sibling(\Orm\Model_Nestedset, $to) : \Orm\Model_Nestedset

Parameters

$to

\Orm\Model_Nestedset,

or PK of the parent object, or null

Returns

\Orm\Model_Nestedsetthis object, for chaining

Returns the siblings of the current node (includes the node itself!)

siblings() : \Orm\Model_Nestedset

Returns

\Orm\Model_Nestedsetthis object, for chaining

Get the table name for this class

table() : string
Inherited

inherited_from \Orm\Model::table()

Returns

string

Allow converting this object to a real object

to_object($custom, $recurse) : object
Inherited

inherited_from \Orm\Model::to_object()

Parameters

$custom

$recurse

Returns

object

Get a tree configuration parameter

tree_config(string $name) : mixed

Parameters

$name

string

name of the parameter to get

Returns

mixedparameter value, or null if the parameter does not exist

Unfreeze the object to allow changing it or saving it again

unfreeze() 
Inherited

inherited_from \Orm\Model::unfreeze()

Unregister an observer

unregister_observer(string $name) : void
Inherited

inherited_from \Orm\Model::unregister_observer()

Parameters

$name

string

class name of the observer (including namespace)

Disable sanitization mode in the object

unsanitize() : \Orm\Model_Nestedset
Inherited

inherited_from \Orm\Model::unsanitize()
fluent This method is part of a fluent interface and will return the same instance

Returns

\Orm\Model_Nestedset

valid() 

valid() 
Inherited

inherited_from \Orm\Model::valid()

Fetch the model's views

views() : array
Inherited

inherited_from \Orm\Model::views()

Exceptions

\InvalidArgumentException Database view is defined without columns

Returns

array

_fetch_nodes() 

_fetch_nodes($action) 

Parameters

$action

EAV attribute getter.

_get_eav($attribute, $isset, $unset) : mixed
Inherited

Also deals with isset() and unset()

inherited_from \Orm\Model::_get_eav()

Parameters

$attribute

$isset

$unset

Exceptions

\OutOfBoundsException if the defined EAV relation does not exist or of the wrong type

Returns

mixed

Interal tree operation.

_move_subtree(integer $destination_id) 

Move the current node and all children to a new position in the tree

Parameters

$destination_id

integer

new left pointer location to move to

Check if the object passed is an instance of the current model

_same_model_as($object, string $method) : bool

Parameters

$object

Model_Nestedset

$method

string

optional method name to display in the exception message

Exceptions

\Orm\OutOfBoundsException in case the two objects are not part of the same model

Returns

bool

Sanitizatize a data value

_sanitize(string $field, mixed $value) : mixed
Inherited

inherited_from \Orm\Model::_sanitize()

Parameters

$field

string

Name of the property that is being sanitized

$value

mixed

Value to sanitize

Returns

mixed

EAV attribute setter

_set_eav(string $attribute, string $value) : mixed
Inherited

inherited_from \Orm\Model::_set_eav()

Parameters

$attribute

string

$value

string

Exceptions

\OutOfBoundsException

Returns

mixed

Interal tree operation.

_shift_rl_range(integer $first, integer $last, integer $delta) 

Shift left-right pointers to make room for one or mode nodes, or to re-order the pointers after a delete operation, in the given range

Parameters

$first

integer

left pointer of the first node to shift

$last

integer

right pointer of the last node to shift

$delta

integer

number of positions to shift (if negative the shift will be to the left)

Interal tree operation.

_shift_rl_values(integer $first, integer $delta) 

Shift left-right pointers to make room for one or mode nodes, or to re-order the pointers after a delete operation.

Parameters

$first

integer

left pointer of the first node to shift

$delta

integer

number of positions to shift (if negative the shift will be to the left)

Adds the primary keys in where clauses to the given query.

add_primary_keys_to_where(\Orm\Query $query) 
Inherited

inherited_from \Orm\Model::add_primary_keys_to_where()

Parameters

$query

\Orm\Query

Save using INSERT

create() 
Inherited

inherited_from \Orm\Model::create()

Deletes this model instance from the database.

delete_self() : bool
Inherited

inherited_from \Orm\Model::delete_self()

Returns

bool

Allows subclasses to more easily define if a relation can be cascade deleted or not.

should_cascade_delete(array $rel) : bool
Inherited

inherited_from \Orm\Model::should_cascade_delete()

Parameters

$rel

array

Returns

boolFalse to stop the relation from being deleted. Works the same as the cascade_delete property

Save using UPDATE

update() 
Inherited

inherited_from \Orm\Model::update()

 Properties

 

<p>array of fetched objects</p>

$_cached_objects : array
Inherited

inherited_from \Orm\Model::$$_cached_objects
 

<p>Name of DB connection to use</p>

$_connection : string
Inherited

inherited_from \Orm\Model::$$_connection
 

<p>id value of the current tree in multi-tree models</p> 

$_current_tree_id : mixed

 

<p>storage for custom properties on this object</p>

$_custom_data : array
Inherited

inherited_from \Orm\Model::$$_custom_data
 

<p>keeps the current state of the object</p>

$_data : array
Inherited

inherited_from \Orm\Model::$$_data
 

$_data_relations

$_data_relations : array
Inherited

inherited_from \Orm\Model::$$_data_relations
 

$_defaults

$_defaults 

 

<p>disabled observer events</p>

$_disabled_events : array
Inherited

inherited_from \Orm\Model::$$_disabled_events
 

<p>keeps to object frozen</p>

$_frozen : bool
Inherited

inherited_from \Orm\Model::$$_frozen
 

<p>keeps track of whether it's a new object</p> 

$_is_new : bool
Inherited

inherited_from \Orm\Model::$$_is_new
 

$_iterable

$_iterable 
Inherited

inherited_from \Orm\Model::$$_iterable
 

<p>store the node operation we need to execute on save() or get()</p> 

$_node_operation : array

 

<p>cached observers</p>

$_observers_cached : array
Inherited

inherited_from \Orm\Model::$$_observers_cached
 

<p>keeps a copy of the object as it was retrieved from the database</p>

$_original : array
Inherited

inherited_from \Orm\Model::$$_original
 

<p>keeps a copy of the relation ids that were originally retrieved from the database</p>

$_original_relations : array
Inherited

inherited_from \Orm\Model::$$_original_relations
 

<p>name or names of the primary keys</p>

$_primary_key : array
Inherited

inherited_from \Orm\Model::$$_primary_key
 

<p>cached properties</p>

$_properties_cached : array
Inherited

inherited_from \Orm\Model::$$_properties_cached
 

<p>relationships</p>

$_relations_cached : string
Inherited

inherited_from \Orm\Model::$$_relations_cached
 

<p>keeps track of relations that need to be reset before saving the new ones</p>

$_reset_relations : array
Inherited

inherited_from \Orm\Model::$$_reset_relations
 

<p>If this is a records data will be sanitized on get</p>

$_sanitization_enabled : bool
Inherited

inherited_from \Orm\Model::$$_sanitization_enabled
 

<p>cached tables</p>

$_table_names_cached : array
Inherited

inherited_from \Orm\Model::$$_table_names_cached
 

<p>name or columns that need to be excluded from any to_array() result</p> 

$_to_array_exclude : array
Inherited

inherited_from \Orm\Model::$$_to_array_exclude
 

<p>cached tree configurations</p>

$_tree_cached : array

 

<p>array of valid relation types</p>

$_valid_relations : array
Inherited

inherited_from \Orm\Model::$$_valid_relations
 

<p>view name when used</p>

$_view : string
Inherited

inherited_from \Orm\Model::$$_view
 

<p>cached properties</p>

$_views_cached : array
Inherited

inherited_from \Orm\Model::$$_views_cached
 

<p>Name of the DB connection to use when writing</p>

$_write_connection : string
Inherited

inherited_from \Orm\Model::$$_write_connection
 

<p>global array to track circular references in to_array()</p> 

$to_array_references : array
Inherited

inherited_from \Orm\Model::$$to_array_references