CODEWITHSUNDEEP
phparraysreplace
Evolution48
Evolution48

Reputation: 169

how can i replace some things in my array?

I need to format a date in my array - but the date in the array isn't saved as a datetime in a database or something like this.. I've got the dates from my server with cut them out.

So I need to work with preg_replace or with str_replace

What I've tried so far using str_replace: 

    $reverse_date = str_replace( '[', '' ,$reverse_date);
    $reverse_date = str_replace( ']', '' ,$reverse_date);
    $reverse_date = str_replace( '/', '.' ,$reverse_date);

but I don't want to use three lines for this.

If I print_r this, I will get : 12.Oct.2015:01:10:43 +0200

before it was looking like this : [12/Oct/2015:00:37:29 +0200]

so this is okay ! But I still don't want to use three lines for this, but I don't understand the preg_replace syntax

I want the following output : 

12.Oct.2015(space)01:10:43 +0200

Upvotes: 3

Views: 143

Answers (3)

DevWL
DevWL

Reputation: 18840

Ok I found out how to do it with preg_replace in one line, however I like the Uchiha answer with the date format more - even that he is not using the regex, this is probably the best way to go.

echo preg_replace(['~(?<=\d{4}:\d{2}):~', '~[\[]~', '~[\]]~', '~[\/]~g'],[' ', '', '', '.'],'[12/Oct/2015:00:37:29 +0200]');

12.Oct.2015:00 37:29 +0200

Upvotes: 0

Narendrasingh Sisodia
Narendrasingh Sisodia

Reputation: 21437

As you have said you were getting a date from an array within the following format

[12/Oct/2015:00:37:29 +0200]

So instead of using str_replace or preg_replace you can simply use DateTime::createFromFormat function of PHP like as

$date = DateTime::createFromFormat("[d/M/Y:H:i:s P]","[12/Oct/2015:00:37:29 +0200]");
echo $date->format('d.M.Y H:i:s P');//12.Oct.2015 00:37:29 +02:00

Demo

Upvotes: 3

user594138
user594138

Reputation:

Use date_parse to disassemble the date and combine the parts to form your needed result:

[40] boris> $date_array = date_parse(" [12/Oct/2015:00:37:29 +0200] ");
// array(
//   'year' => 2015,
//   'month' => 10,
//   'day' => 12,
//   'hour' => 0,
//   'minute' => 37,
//   'second' => 29,
//   'fraction' => 0,
//   'warning_count' => 0,
//   'warnings' => array(
// 
//   ),
//   'error_count' => 2,
//   'errors' => array(
//     0 => 'Unexpected character',
//     27 => 'Unexpected character'
//   ),
//   'is_localtime' => true,
//   'zone_type' => 1,
//   'zone' => -120,
//   'is_dst' => false
// )

You don't have the month as abbreviated string, but that is trivial to add via an associative array (array(1 => 'Jan', ..., 12 => 'Dec')), and you are on the safe side concerning the date-parsing stuff and future changes in your needs.

Upvotes: 1

Related Questions