- var_dump: documentation ( source)
- array_udiff: documentation ( source)
<?php
$opt1 = array(
array(
'title' => "damn"
),
array(
'title' => "php"
),
array(
'title' => "fucks"
),
array(
'title' => "up"
),
array(
'title' => "my"
),
array(
'title' => "code"
),
);
$opt2 = array(
);
array_udiff($opt1, $opt2, function($e1, $e2){
echo "\n";
echo "1: ";var_dump($e1);
echo "\n";
echo "2: ";var_dump($e2);
echo "\n";
});