<?php
$sweet = array('a' => 'apple', 'b' => 'banana');
$fruits = array('sweet' => $sweet, 'sour' => 'lemon');
$arr = array('data-object.url' => 'http://yamamotohi.beautist.dev-php55.istyle.local/beautist/article/2004580',
'data-object.parent.class' => 'blog',
'data-object.parent.id' => '2004580',
'data-object.parent.owner.class' =>'uid',
'data-object.parent.owner.id' => '101607419',
);
function test_print($item, $key)
{
echo "$key holds $item\n";
}
array_walk_recursive($fruits, 'test_print');
array_walk_recursive($arr, function($item, $key){
echo "$key=\"$item\"\n";
});
$str = '';
array_walk_recursive($arr, function($item, $key){
$str .= vsprintf("$key=\"$item\"\n");
});
var_dump($str);
?>
preferences:
56.85 ms | 402 KiB | 5 Q