CODEWITHSUNDEEP
phpregexpreg-replace
Abhishek
Abhishek

Reputation: 380

Negative value format with in parentheses using preg_replace

I want a regex which will convert using preg_replace 

=> -1121234.56 to (1,121,234.56)
=> -1121 to (1,121.00)
=> 1121 to 1,121.00

Right Now I have used 

$number = -12121234.56;
$replaced = preg_replace('/(-?\d+)(\d\d\d)/', '$1,$2', $number);

O/P -12,121,234.56

I want the above features as well.

Upvotes: 3

Views: 2710

Answers (2)

Kovge
Kovge

Reputation: 2019

I could solve with preg_replace, and number_format 

$replace = preg_replace(
               '/(-)([\d\.\,]+)/ui',  
               '($2)',                          
               number_format($number,2,'.',',')       
           );

Some tests:

$number                     $replace
12121234.56                 12,121,234.56
-12121234.56                (12,121,234.56)
-1234567.89                 (1,234,567.89)

I hope this help you out.

Upvotes: 3

Ja͢ck
Ja͢ck

Reputation: 173542

You can just use number_format():

function myformat($nr)
{
    $nr = number_format($nr, 2);
    return $nr[0] == '-' ? "(" . substr($nr, 1) . ")" : $nr;
}

myformat(-1121234.56);
myformat(-1121);
myformat(1121);

See also: number_format()

Upvotes: 4

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