str_rot13
(PHP 4 >= 4.2.0, PHP 5, PHP 7)
str_rot13 — Perform the rot13 transform on a string
Description
$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.
English translation
You have asked to visit this site in English. For now, only the interface is translated, but not all the content yet.If you want to help me in translations, your contribution is welcome. All you need to do is register on the site, and send me a message asking me to add you to the group of translators, which will give you the opportunity to translate the pages you want. A link at the bottom of each translated page indicates that you are the translator, and has a link to your profile.
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Document created the 30/01/2003, last modified the 26/10/2018
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References
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