I have the code below:<?php$i = array(1, 2, 3);$w = array(1 => '11', 2 => '22', 3 => '33');foreach ($i as $f) {    $ws = $w[$f];    $file_names[] = array(        'fn' => 'fname',        'sn' => 'sname',        'is' => 'is',        'rv' => 'rv'    );    foreach ($file_names as $k => $v) {        if (!isset($file_names[$k]['mod'])) {            $file_names[$k]['mod'] = array(                'ct',                'pt'            );        }        if (!isset($file_names[$k]['pw'])) {            $file_names[$k]['pw'] = array(                'task'  => '3',                'min'   => 'min',                'max'   => 'max',                'value' =>  . $ws .             );        }    }}print_r($file_names);?>What Im trying to do is add new elements to an array in some particular conditions. The only thing that I dont like is the second foreach loop part. I.e.:    foreach ($file_names as $k => $v) {        if (!isset($file_names[$k]['mod'])) {            $file_names[$k]['mod'] = array(                'ct',                'pt'            );        }        if (!isset($file_names[$k]['pw'])) {            $file_names[$k]['pw'] = array(                'task'  => '3',                'min'   => 'min',                'max'   => 'max',                'value' =>  . $ws .             );        }    }Is there any way to write this in a more elegant manner?
Add elements to an array inside a foreach loop
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