/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 vote136 views1 answer
Laravel eloquent with query parameter
PHP
0 vote131 views1 answer
How to get post by comment in laravel
PHP Laravel
0 vote108 views2 answers
Php numberformatter currency without symbol
PHP
0 vote116 views1 answer
Phpspreadsheet
PHP
1 vote128 views1 answer
Php tomorrow
PHP
1 vote130 views1 answer
Larave Soft Deletes
PHP
0 vote121 views1 answer
Where condition in array in codeigniter
PHP
0 vote104 views1 answer
Test if php is installed
PHP
26 votes121 views5 answers
Get the number of days between two dates in PHP
PHP
0 vote131 views1 answer
How to validate email or phone number single parameter request in laravel
PHP Laravel