/PHP/Php get index of current item array_reduce

Php get index of current item array_reduce

$i = 0;
$p = array_reduce($array, function($output, $item) use (&$i, $array) {
   // use $i
   // do something with $item and/or $output
   if ($array[$i]) {
     // perform operation on $output
   }
   $i++; // increment $i
   return $output;
}, $initial);

Source: stackoverflow.com

Similar codes

4 votes206 views5 answers
Laravel route multiple middleware
PHP Laravel
0 vote222 views1 answer
WooCommerce: Add Content to a Specific Order Email
PHP
0 vote188 views1 answer
Check null if string laravel
PHP
0 vote170 views1 answer
String lenghth
PHP
0 vote198 views1 answer
Wordpress add block from single.php
PHP
0 vote170 views1 answer
Json_decode(file_get_contents('php //input') true) null
PHP
0 vote165 views1 answer
What is carriage return in php
PHP
0 vote182 views1 answer
Wordpress custom post type disable add new
PHP
19 votes220 views6 answers
Query builder laravel
PHP Laravel
1 vote206 views2 answers
Laravel check collection has key
PHP Laravel