Strtotime treats arrays how to deal with

What about Strtotime treats arrays?
That is, a form of the submission, to the date format of the time, the time stamp, used to be directly resolved with strtotime, but because the form needs to click to add rows as needed, now all the fields have become an array, for example:

With a JS plug-in, directly select the time, before the way the array, for:

is to add [] to the date[after the field date, so that is the array post,
Process the page, if not an array, directly

You can turn it directly into a timestamp, but now it becomes an array, if you use it directly:

will be error, can not insert the database, how to solve it? time Stamp Strtotime Array

------Solution--------------------
$date _arr = Array_map (' strtotime ', $_post[' date ');

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