str_rot13
Führen Sie eine ROT13 -Konvertierung auf einer Zeichenfolge durch
Codierung und Dekodierung der Zeichenfolge:
<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">"Ich liebe 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>