Object
, (*1)
A lightweight object wrapper, ideal for storing nested config etc., (*2)
Install
composer require molovo/object
Use
<?php
use Molovo\Object\DataObject;
// Pass the array of values directly to the constructor
$object = new DataObject([
'some' => [
'awesome' => [
'nested' => 'values'
]
]
]);
// Getting values
echo $object->some->awesome->nested; // returns 'values'
// Setting values
$object->some->awesome = 'code';
// Getting nested values
echo $object->valueForPath('some.awesome'); // returns 'code'
// Setting nested values
$object->setValueForPath('some.awesome.new.values.are', 'awesome');
// Get a pointer to a value (even if it doesn't exist)
$pointer = &$object->getPointer('some');
$pointer = &$pointer->getPointer('value');
$pointer = 'rules';
// Return the values as an array
$object->toArray();
// returns:
// [
// 'some' => [
// 'awesome' => [
// 'new' => [
// 'values' => [
// 'are' => 'awesome'
// ]
// ]
// ],
// 'value' => 'rules'
// ]
// ]
// Merge objects together
$merged = $object->merge(new DataObject(['new' => 'values']);
Immutable Objects
<?php
use Molovo\Object\ImmutableObject;
$object = new ImmutableObject([
'some' => [
'awesome' => [
'nested' => 'values'
]
]
]);
$object->some = 'thing else'; // throws Molovo\Object\Exception\ImmutabilityViolationException
$object->some->awesome->nested = 'changed'; // throws Molovo\Object\Exception\ImmutabilityViolationException
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