Protect email address in your website against spam with shortcode like this : [encode email="hello@mail.fr"]My text to encode[/encode]

Julien MA Jacob

WordPress plugin : Encode Shortcode
A WordPress plugin to protect the email address in your website against bots or spiders that index or harvest email addresses for sending spam. It uses a substitution cipher with a different key for every page load.
How to use in the WordPress editor
<pre><code>[encode email="email@mail.fr"]
</code></pre>
Or :
<pre><code>[encode email="email@mail.fr"]Text in the link[/encode]
</code></pre>
The result in the HTML code is like :
<pre><code>[Encoded]<script type="text/javascript">var a="x78UC50DOygu4kZAGq+ei3TbMfcrNYmvP@62Lznt_dQwJWX91HaIRVKEF.s-SjholpB";var b=a.split("").sort().join("");var c="WVdHRkVdHR8Xs";var d="";for(var e=0;e<c.length;e++) d+=b.charAt(a.indexOf(c.charAt(e)));document.getElementById("es-23908716").innerHTML="<a href=\"mailto:"+d+"\">"+d+"</a>"</script>
</code></pre>
The result for the user is like :
<pre><code><a href="mailto:email@mail.fr">Text in the link</a>
</code></pre>
How to use in PHP
Classic method :
<pre><code><?php echo do_shortcode('[encode email="email@mail.fr"]Text in the link[/encode]'); ?>
</code></pre>
Ressourses
<ul>
<li>(https://github.com/julien-jacob/encode-shortcode “Github repository”)</li>
</ul>

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