Removing <script> tag - PHP
<p>How to change all the occurrence of the <code>&lt;script&gt; &lt;Script&gt; &lt;scRipT&gt; &lt;sCrIpT&gt; and so ..</code> to <code>&amp;lt;script&amp;gt; &amp;lt;Script&amp;gt;</code> with PHP<br>
I also want to remove </p>

<p>The input will be taken from a WYSIWYG Editor, so i can not use the strip_tags function.</p>

<p><code>Edit 2</code><br>
Is there any other way a user can execute a javascript with some kind of strange characters to<br>
I found this on internet </p>

<pre><code>&lt;scr&lt;!--*--&gt;ipt&gt;
alert('hi')
&lt;/script&gt;
</code></pre>

<p>But it did not worked though, is there any such possibilities ?</p>
