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str_rot13

Perform a rot13 conversion on a string
Name:str_rot13
Category:String
Programming Language:php
One-line Description:Perform ROT13 encoding on the string.

Example

Encoding and decoding the string:

 <span class="token php language-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">echo</span> <span class="token function">str_rot13</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"I love Shanghai"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">str_rot13</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"V ybir Funatunv"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

Try it yourself

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