PHP | quoted_printable_encode() Function

The quoted_printable_encode() function is an inbuilt function in PHP which is used to convert an 8-bit string to a quoted printable string.

Syntax:

quoted_printable_encode( $str )

Parameters: This function accepts single parameter $str which is mandatory. It represents the 8-bit string which needs to be converted.



Return Value: This function returns the quoted printable string.

Below program illustrates the quoted_printable_encode() function in PHP:

Program:

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<?php
  
// A simple PHP code to implement
// quoted_printable_encode() function
  
// Declare variable and initialize it
$string = 'Hëllo World!';
  
echo (quoted_printable_encode($string));
?>

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Output:

H=C3=83=C2=ABllo World!

Application: The quoted_printable_encode() function can be used in mailing system to encode any message and later decode it using quoted_printable_decode() at receiver’s end.

Related Articles:

Reference: http://php.net/manual/en/function.quoted-printable-encode.php



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