- print_r: documentation ( source)
- array_merge: documentation ( source)
<?php
//print_r(unserialize('a:1:{s:5:"title";a:1:{s:2:"en";s:4:"Home";}}'));
//echo serialize(array('titile' => array('en' => 'Home', 'de' => 'Heim')));
$array = array(
'title' => array(
'en' => 'Home'
)
);
array_merge($array['title'], array('de' => 'heim'));
print_r($array['title']);