Pastable version of Removing Parameters from an URL

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            <pre class="sunburst">&lt;?php

<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>params</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">array</span>(<span style="color:#65B042;"><span style="color:#65B042;">'</span>SID<span style="color:#65B042;">'</span></span>,<span style="color:#65B042;"><span style="color:#65B042;">'</span>t<span style="color:#65B042;">'</span></span>,<span style="color:#65B042;"><span style="color:#65B042;">'</span>p<span style="color:#65B042;">'</span></span>,<span style="color:#65B042;"><span style="color:#65B042;">'</span>hilite<span style="color:#65B042;">'</span></span>)<span style="color:#E28964;">;</span>
<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>ref</span> <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span>url.php?t=4&amp;p=5&amp;sid=ddf175fd02216cbe9fab9a4b528d7185&amp;hilite=2c23tra#link<span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span>

<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>setup</span> <span style="color:#E28964;">=</span> <span style="color:#DAD085;">explode</span>(<span style="color:#65B042;"><span style="color:#65B042;">'</span>&amp;<span style="color:#65B042;">'</span></span>,<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>ref</span>)<span style="color:#E28964;">;</span>

<span style="color:#E28964;">foreach</span> (<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>parameter</span> <span style="color:#3387CC;">in</span> <span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>setup</span>) {

<span style="color:#E28964;">if</span> (<span style="color:#DAD085;">in_array</span>(<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>parameter</span>,<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>params</span>)) {
<span style="color:#3E87E3;"><span style="color:#3E87E3;">$</span>setup</span>[<span style="color:#65B042;"><span style="color:#65B042;">'</span>$parameter<span style="color:#65B042;">'</span></span>] <span style="color:#E28964;">=</span> <span style="color:#65B042;"><span style="color:#65B042;">'</span><span style="color:#65B042;">'</span></span><span style="color:#E28964;">;</span>
}

}

?&gt;
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