Class waArrayObject

Implements smart multidimensional key => value storage that can be accessed both by array access and by field acces interfaces, including modification of deep layers.

$a = new waArrayObject();

// something simple... $a->q = 1; echo $a['q']; // == 1

// tricky $a['w']['e']['r']['t'] = 2; echo $a->w['e']->r->t; // == 2

// more magic $a->e = array('r' => array('t' => 3)); echo $a->e->r->t; // == 3

waArrayObject implements ArrayAccess, IteratorAggregate, Countable

Direct known subclasses

waArrayObjectDiff

Indirect known subclasses

waDbRecord

Package: wa-system\util
Located at wa-system/util/waArrayObject.class.php

Methods summary
`public static mixed`	# `convert( mixed $data )` Convert native arrays and stdObjects to waArrayObject. Other values are returned as is. Convert native arrays and stdObjects to waArrayObject. Other values are returned as is. Parameters `$data` `mixed` $data Returns `mixed`
`public`	# `__construct( Traversable $data = array() )` Parameters `$data` `Traversable` $data
`public mixed`	# `setAll( array $data )` Append all key => value pairs from given Traversabel to $this Append all key => value pairs from given Traversabel to $this Parameters `$data` `array` $data Returns `mixed` $this
`public integer`	# `count( )` Returns `integer` number of key => value pairs in this array Implementation of `Countable::count()`
`public array`	# `toArray( )` Convert this object to a native array. Will currently cause infinite recursion for self-containing structures. Convert this object to a native array. Will currently cause infinite recursion for self-containing structures. Returns `array`
`public mixed`	# `clear( )` Remove all key => value pairs from this array Remove all key => value pairs from this array Returns `mixed` $this
`public`	# `keyExists( mixed $name )` same as array_key_exists for native arrays same as array_key_exists for native arrays
`public mixed`	# `ifset( mixed $name, mixed $default = null )` Returns `mixed` $this[$name] or null if not set
`public mixed`	# `ifempty( mixed $name, mixed $default = null )` Returns `mixed` $this[$name] or null if empty
`public`	# `__clone( )`
`public &`	# `__get( mixed $name )`
`public`	# `__set( mixed $name, mixed $value )`
`public`	# `__isset( mixed $name )`
`public`	# `__unset( mixed $name )`
`public`	# `offsetGet( mixed $offset )` Implementation of `ArrayAccess::offsetGet()`
`public`	# `offsetSet( mixed $offset, mixed $data )` Implementation of `ArrayAccess::offsetSet()`
`public`	# `offsetExists( mixed $offset )` Implementation of `ArrayAccess::offsetExists()`
`public`	# `offsetUnset( mixed $offset )` Implementation of `ArrayAccess::offsetUnset()`
`public`	# `getIterator( )` Implementation of `IteratorAggregate::getIterator()`
`protected boolean`	# `stub( mixed $val = null )` Returns `boolean` see $this->stub
`protected mixed`	# `removeStubs( mixed $key = null )` Ensure that given key in rec_data is not a stub; when called with no parameters, removes all stubs. Ensure that given key in rec_data is not a stub; when called with no parameters, removes all stubs. Returns `mixed` $this
`public`	# `__toString( )`

Properties summary
`protected array`	`$rec_data`	`array()`	# Data storage for array/field access. All native arrays and stdObjects are replaced with waArrayObjects before saving into this Data storage for array/field access. All native arrays and stdObjects are replaced with waArrayObjects before saving into this
`protected boolean`	`$stub`	`false`	# Indicates whether this object was created as a stub or intentionally. E.g. after isset($this->a->b) $this->a is a stub that should be hidden from the outer code. Indicates whether this object was created as a stub or intentionally. E.g. after isset($this->a->b) $this->a is a stub that should be hidden from the outer code. Object is a stub if $this->stub == true and there's no non-stubs in $this->rec_data

Packages

Classes

Class waArrayObject

Direct known subclasses

Indirect known subclasses

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