/PHP/Php access multidimensional array by string

Php access multidimensional array by string

function get_multi($arr, $str) {
    foreach (explode('.', $str) as $key) {
        if (!array_key_exists($key, $arr)) {
            return NULL; 
        }
        $arr = $arr[$key];
    }

    return $arr;
}

Source: stackoverflow.com

Similar codes

1 vote180 views1 answer
Update to php 7.4
PHP
1 vote230 views2 answers
Wordpress get link to post by id
PHP
0 vote214 views1 answer
Form validation nullable laravel
PHP Laravel
5 votes206 views1 answer
Eloquent chunk laravel model chunk
PHP Laravel
9 votes211 views6 answers
Get raw query laravel
PHP Laravel
51 votes183 views6 answers
Laravel make seeder
PHP
0 vote282 views1 answer
How to clear artisan in laravel
PHP Laravel
0 vote201 views2 answers
Turn off deprecated warnings php
PHP
0 vote159 views2 answers
How to lookup value object php
PHP
1 vote212 views1 answer
Remove all html codes using php
PHP