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Rechercher une fonction PHP

str_rot13

Contents

(PHP 4 >= 4.2.0, PHP 5, PHP 7)

str_rot13 — Perform the rot13 transform on a string

Description

str_rot13 ( string $str ) : string

Performs the ROT13 encoding on the str argument and returns the resulting string.

The ROT13 encoding simply shifts every letter by 13 places in the alphabet while leaving non-alpha characters untouched. Encoding and decoding are done by the same function, passing an encoded string as argument will return the original version.

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Parameters

str

The input string.

PHP: str_rot13 - Manual Home of Manuel PHP  Contents Haut

Return Values

Returns the ROT13 version of the given string.

PHP: str_rot13 - Manual Home of Manuel PHP  Contents Haut

Examples

Example #1 str_rot13() example

<?php

echo str_rot13('PHP 4.3.0'); // CUC 4.3.0

?>

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