Show DOI on Journal Homepage | OJS

Open the file IssueHandler.inc.php at pages/issue/IssueHandler.inc.php and under the function “$showToc” (search and find) add the following code.

$pubIdPlugins = PluginRegistry::loadCategory('pubIds', true);
$templateMgr->assign('pubIdPlugins', $pubIdPlugins);

Now add DOI code to the article_summary.tpl

{* DOI (requires plugin) *} {* CCDN *}
{foreach from=$pubIdPlugins item=pubIdPlugin}
{if $pubIdPlugin->getPubIdType() != 'doi'}
{continue}
{/if}
{assign var=pubId value=$article->getStoredPubId($pubIdPlugin->getPubIdType())}
{if $pubId}
{assign var="doiUrl" value=$pubIdPlugin->getResolvingURL($currentJournal->getId(), $pubId)|escape}
<div class="itemdoi">
<span class="doilabel"> <img src="https://demo.codexcafe.net/ojs3/plugins/themes/ajsrp/img/doi_logo.jpg" width="20">
{capture assign=translatedDOI}{translate key="plugins.pubIds.doi.readerDisplayName"}{/capture}
{translate key="semicolon" label=$translatedDOI}
</span>
<span class="doivalue">
<a {if $journal}href="{url journal=$journal->getPath() page="article" op="view" path=$articlePath}"{else}href="{url page="article" op="view" path=$articlePath}"{/if}>
{$pubId}
</a>
</span>
</div>
{/if}
{/foreach}

That’s all!