CODEWITHSUNDEEP
php
user3438532
user3438532

Reputation: 21

\r \n is not removed everywhere from php code

i have a sms script with php code where i have recived sms through sms portal. but in some message i have got \r and \n but on sms portal no special character like \r \n found

My message is like - NOKXX REG WMAH12345

but i have got this - NOKXX REG WMAH12345\r NOKXX REG WMAH12345\n NOKXX REG WMAH12345\n\n NOKXX REG\RWMAH35907

i have got message from get method.............

$message = $_GET['message'];// Message content

i have tried this

$message=str_replace("\r\n","",$message);

and this as well

$message = trim($message);
// from everywhere
$message = str_replace("\n", "", $message);
$message = str_replace("\r", "", $message);

please suggest some alternate

Upvotes: 0

Views: 161

Answers (2)

Nagaraju Badaeni
Nagaraju Badaeni

Reputation: 900

try this...order is also imp

// Order of replacement
$str     = "Line 1\nLine 2\rLine 3\r\nLine 4\n";
$order   = array("\r\n", "\n", "\r");
$replace = '';

// Processes \r\n's first so they aren't converted twice.
$newstr = str_replace($order, $replace, $str);

Upvotes: 0

Prisoner
Prisoner

Reputation: 27618

Use single quotes, if your \r and \n's are being treated as strings, so:

$message = str_replace(array('\n', '\r'), array('', ''), $message);

currently, your str_replace will look for actual line-breaks, not the string \r and \n.

Upvotes: 8

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