/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 vote244 views1 answer
Php array remove value if exists
PHP
0 vote281 views1 answer
Php increment sum
PHP
0 vote274 views1 answer
Check if variable is set and not empty laravel
PHP Laravel
0 vote232 views1 answer
Livewire call function from other component
PHP
1 vote243 views1 answer
Php max input vars wordpress wp-config
PHP
1 vote279 views1 answer
Date format in laravel month name day name
PHP Laravel
0 vote293 views1 answer
Remove autoupdate wordpress
PHP Wordpress
4 votes253 views5 answers
Laravel db inserr
PHP
5 votes252 views1 answer
Redirect 301 wordpress
PHP
5 votes276 views3 answers
Wordpress get_permalink
PHP