/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

0 vote200 views1 answer
Laravel chunk select
PHP Laravel
2 votes209 views1 answer
Laravel schema default string length
PHP Laravel
3 votes198 views1 answer
Php grab year from date
PHP
0 vote174 views1 answer
Docker compose php
PHP
98 votes303 views6 answers
Array_push
PHP
1 vote167 views1 answer
Calculate person age by birthdate php
PHP
0 vote198 views1 answer
Laravel compile assets
PHP Laravel
1 vote181 views1 answer
Get DAYS absent from working days from given date range
PHP
1 vote173 views2 answers
If ip is php
PHP
1 vote143 views2 answers
Php disable errors
PHP