PHP code example of firstred / php-dot-notation

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

firstred / php-dot-notation example snippets

$array['info']['home']['address'] = 'Kings Square';

echo $array['info']['home']['address'];

// Kings Square

$dot->set('info.home.address', 'Kings Square');

echo $dot->get('info.home.address');

$dot['info.home.address'] = 'Kings Square';

echo $dot['info.home.address'];

$dot = new \Adbar\Dot;

// With existing array
$dot = new \Adbar\Dot($array);

$dot = dot();

// With existing array
$dot = dot($array);

$dot->add('user.name', 'John');

// Equivalent vanilla PHP
if (!isset($array['user']['name'])) {
    $array['user']['name'] = 'John';
}

$dot->add([
    'user.name' => 'John',
    'page.title' => 'Home'
]);

$values = $dot->all();

$dot->clear('user.settings');

// Equivalent vanilla PHP
$array['user']['settings'] = [];

$dot->clear(['user.settings', 'app.config']);

$dot->clear();

// Equivalent vanilla PHP
$array = [];

$dot->count('user.siblings');

$dot->count();

// Or use coun() function as Dot implements Countable
count($dot);

$dot->delete('user.name');

// ArrayAccess
unset($dot['user.name']);

// Equivalent vanilla PHP
unset($array['user']['name']);

$dot->delete([
    'user.name',
    'page.title'
]);

echo $dot->get('user.name');

// ArrayAccess
echo $dot['user.name'];

// Equivalent vanilla PHP < 7.0
echo isset($array['user']['name']) ? $array['user']['name'] : null;

// Equivalent vanilla PHP >= 7.0
echo $array['user']['name'] ?? null;

echo $dot->get('user.name', 'some default value');

$dot->has('user.name');

// ArrayAccess
isset($dot['user.name']);

$dot->has([
    'user.name',
    'page.title'
]);

$dot->isEmpty('user.name');

// ArrayAccess
empty($dot['user.name']);

// Equivalent vanilla PHP
empty($array['user']['name']);

$dot->isEmpty([
    'user.name',
    'page.title'
]);

$dot->isEmpty();

$dot->merge($array);

// Equivalent vanilla PHP
array_merge($originalArray, $array);

$dot->merge('user', $array);

// Equivalent vanilla PHP
array_merge($originalArray['user'], $array);

echo $dot->pull('user.name');

// Equivalent vanilla PHP < 7.0
echo isset($array['user']['name']) ? $array['user']['name'] : null;
unset($array['user']['name']);

// Equivalent vanilla PHP >= 7.0
echo $array['user']['name'] ?? null;
unset($array['user']['name']);

echo $dot->pull('user.name', 'some default value');

$items = $dot->pull();

$dot->push('users', 'John');

// Equivalent vanilla PHP
$array['users'][] = 'John';

$dot->push('John');

// Equivalent vanilla PHP
$array[] = 'John';

$dot->set('user.name', 'John');

// ArrayAccess
$dot['user.name'] = 'John';

// Equivalent vanilla PHP
$array['user']['name'] = 'John';

$dot->set([
    'user.name' => 'John',
    'page.title'     => 'Home'
]);

$dot->setArray($array);

$dot->setReference($array);

echo $dot->toJson('user');

echo $dot->toJson();

$ composer