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PODrupal: How to get deeplink to comment?
 

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  1. PODrupal: How to get deeplink to comment?
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    <p>I need to build and print a deeplink to any given comment. So that the user can directly access the specific comment with just clicking a link. I could not find a native drupal function to get this so i build it my own.</p> <h2>My solution</h2> <pre><code>&lt;?php global $base_url; $base = drupal_lookup_path('alias',"node/".$node-&gt;nid); $path = $base_url.'/'.$base.'#comment-'.$comment-&gt;cid; $link_options = array('html'=&gt; $html); $commentlink = l($date, $path, $link_options); ?&gt; </code></pre> <p>To print the link you only have to call <code>&lt;?php print $commentlink;?&gt;</code>. But i'm pretty sure there is better and much more drupal like way to solve the problem.</p> <h2>The Better Way</h2> <p>Mikeker did it :) As he suggested here are the solution.</p> <pre><code>&lt;?php $commentlink = l( $date, "node/$comment-&gt;nid", array("fragment" =&gt; "comment-$comment-&gt;cid")); ?&gt; </code></pre> <p>Note the little difference bettween Mikeker and my version. <code>array("fragment" =&gt; "comment-$comment-&gt;cid"));</code> and <code>array("query" =&gt; "comment-$comment-&gt;cid"));</code></p> <p>The query param will add an <code>?</code> to the url. So your path looks like</p> <pre><code>//…query http://example.com/path/to/node?comment-2 </code></pre> <p>In opposite to my solution (fragment):</p> <pre><code>//…fragment http://example.com/path/to/node#comment-2 </code></pre> <p><strong>Note:</strong> Do not include the leading '#' character to a fragment identifier. It will be added by drupal.</p>
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