appzz/arr

A safe way to get values from arrays

README

Simple and safest way to get values from arrays., _(*1)

Example:, _(*2)

#!php

use \AppZz\Helpers\Arr as Arr;
$arr = [
    'foo' => '123',
    'bar' => '456',
    'qwe' => [
        'a'=>'ert',
        'b'=>'asd',
        'c'=>[
            'aa'=>2,
            'bb'=>3
        ]
    ]
];

var_dump(Arr::get($arr, 'foo'));
var_dump(Arr::get($arr, 'foo1'));
var_dump(Arr::get($arr, 'foo1', 3));
var_dump(Arr::get($arr, 'bar'));
var_dump(Arr::path($arr, 'qwe.a'));
var_dump(Arr::path($arr, 'qwe.b'));
var_dump(Arr::path($arr, 'qwe.aa'));
var_dump(Arr::path($arr, 'qwe.c.aa'));
var_dump(Arr::path($arr, 'qwe#c#aa', '#'));
var_dump(Arr::path($arr, 'qwe#c#aaa', '#', 22));