Implode data from a multi-dimensional array

Question

I\'m a novice at PHP and I need a quick solution to the following problem but can\'t seem to come up with one:

I have a multi-dimensional array like so

Answer 1

In this situation implode($array,','); will works, becasue you want the values only. In PHP 5.6 working for me.

If you want to implode the keys and the values in one like :
blogTags_id: 1
tag_name: google

$toImplode=array();
foreach($array as $key => $value) {
$toImplode[]= "$key: $value".'
';
}
$imploded=implode('',$toImplode);

Sorry, I understand wrong, becasue the title "Implode data from a multi-dimensional array". Well, my answer still answer it somehow, may help someone, so will not delete it.