Einleitungsbild mit externem Link Versehen / Blogansicht bzw. zum Artikel

<?php
/**
 * Articles Newsflash Advanced
 *
 * @author    TemplateMonster http://www.templatemonster.com
 * @copyright Copyright (C) 2012 - 2013 Jetimpex, Inc.
 * @license   http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 
 * Parts of this software are based on Articles Newsflash standard module
 * 
*/
defined('_JEXEC') or die;
    $item_heading = $params->get('item_heading', 'h4');
    $item_images = json_decode($item->images);
    $urls    = json_decode($item->urls);
    if($layout!='edit'){
    $canEdit = $item->params->get('access-edit');
    JHtml::addIncludePath(JPATH_BASE.'/components/com_content/helpers');
}

if($layout!='edit') :
if ($canEdit) : ?>
<!-- Icons -->
<div class="item_icons btn-group pull-right">
    <a class="btn dropdown-toggle" data-toggle="dropdown" href="#"> <i class="fa fa-cog"></i> <span class="caret"></span> </a>
    <ul class="dropdown-menu">
        <?php if ($canEdit) : ?>
        <li class="edit-icon"> <?php echo JHtml::_('icon.edit', $item, $params); ?> </li>
        <?php endif; ?>
    </ul>
</div>
<?php endif;
endif; ?>

<div class="item_content">

    <?php if ($params->get('intro_image')):
    if (isset($item_images->image_intro) and !empty($item_images->image_intro)) :
    $imgfloat = (empty($item_images->float_intro)) ? $params->get('float_intro') : $item_images->float_intro; ?>
    <!-- Intro Image -->
    <figure class="item_img img-intro img-intro__<?php echo htmlspecialchars($params->get('intro_image_align')); ?>"> 
        <?php if ((($params->get('item_title') && $params->get('link_titles')) || $params->get('readmore')) && $item->readmore) : ?>
        <a href="<?php echo $item->link;?>">
        <?php endif; ?>
            <img src="<?php echo JURI::base(). htmlspecialchars($item_images->image_intro); ?>" alt="<?php echo htmlspecialchars($item_images->image_intro_alt); ?>">
            <?php if ((($params->get('item_title') && $params->get('link_titles')) || $params->get('readmore')) && $item->readmore) : ?>
        </a>
        <?php endif; ?>
    </figure>
    <?php if ($item_images->image_intro_caption): ?>
    <figcaption><?php echo htmlspecialchars($item_images->image_intro_caption); ?></figcaption>
    <?php endif; ?>
    <?php elseif ($item_images->image_intro_caption) : ?>
    <i class="<?php echo $item_images->image_intro_caption; ?>"></i>
    <?php endif;
    endif; ?>

    <div class="content_indent">

        <!-- Item title -->
        <?php if ($params->get('item_title')) : ?>
        <<?php echo $item_heading; ?> class="item_title item_title__<?php echo $params->get('moduleclass_sfx'); ?>">
            <?php if ($params->get('link_titles') && $item->link != '') : ?>
            <a href="<?php echo $item->link;?>"><?php echo $item->title;?></a>
            <?php else :
            echo wrap_with_span($item->title);
            endif; ?>
        </<?php echo $item_heading; ?>>
        <?php endif;

        if (!$params->get('intro_only')) :
            echo $item->afterDisplayTitle;
        endif;

        if ($params->get('show_tags', 1) && !empty($item->tags)) :
        $item->tagLayout = new JLayoutFile('joomla.content.tags');

        echo $item->tagLayout->render($item->tags->itemTags);
        endif;

        if ($params->get('published')) : ?>
        <time datetime="<?php echo JHtml::_('date', $item->publish_up, 'Y-m-d H:i'); ?>" class="item_published">
            <?php echo JHtml::_('date', $item->publish_up, JText::_('DATE_FORMAT_LC1')); ?>
        </time>
        <?php endif;

        if ($params->get('createdby')) : ?>
        <div class="item_createdby">
            <?php $author = $item->author;
            $author = ($item->created_by_alias ? $item->created_by_alias : $author);
            echo JText::sprintf('MOD_ARTICLES_NEWS_ADV_BY', $author); ?>
        </div>
        <?php endif;

        echo $item->beforeDisplayContent;

        if ($params->get('show_introtext')) : ?>
        <!-- Introtext -->
        <div class="item_introtext">
            <?php echo $item->introtext; ?>
        </div>
        <?php endif; ?>

        <?php if (isset($urls) && (!empty($urls->urla) || !empty($urls->urlb) || !empty($urls->urlc))) :
            $urlarray = array(
            array($urls->urla, $urls->urlatext, $urls->targeta, 'a'),
            array($urls->urlb, $urls->urlbtext, $urls->targetb, 'b'),
            array($urls->urlc, $urls->urlctext, $urls->targetc, 'c')
            ); ?>
            <div class="content-links">
                <ul>
                    <?php foreach ($urlarray as $url) :
                    $link = $url[0];
                    $label = $url[1];
                    $target = $url[2];
                    $id = $url[3];

                    if ( ! $link) :
                        continue;
                    endif;

                    // If no label is present, take the link
                    $label = ($label) ? $label : $link;

                    // If no target is present, use the default
                    $target = $target ? $target : $params->get('target'.$id); ?>
                    <li class="content-links-<?php echo $id; ?>">
                    <?php
                        // Compute the correct link

                        switch ($target)
                        {
                            case 1:
                                // open in a new window
                                echo '<a href="'. htmlspecialchars($link) .'" target="_blank"  rel="nofollow">'.
                                    htmlspecialchars($label) .'</a>';
                                break;

                            case 2:
                                // open in a popup window
                                $attribs = 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=600';
                                echo "<a href=\"" . htmlspecialchars($link) . "\" onclick=\"window.open(this.href, 'targetWindow', '".$attribs."'); return false;\">".
                                    htmlspecialchars($label).'</a>';
                                break;
                            case 3:
                                // open in a modal window
                                JHtml::_('behavior.modal', 'a.modal');
                                echo '<a class="modal" href="'.htmlspecialchars($link).'"  rel="{handler: \'iframe\', size: {x:600, y:600}}">'.
                                    htmlspecialchars($label) . ' </a>';
                                break;

                            default:
                                // open in parent window
                                echo '<a href="'.  htmlspecialchars($link) . '" rel="nofollow">'.
                                    htmlspecialchars($label) . ' </a>';
                                break;
                        }
                    ?>
                    </li>
                    <?php endforeach; ?>
                </ul>
            </div>
        <?php endif; ?>

        <!-- Read More link -->
        <?php if (isset($item->link) && $item->readmore != 0 && $params->get('readmore')) :
            $readMoreText = JText::_('MOD_ARTICLES_NEWS_READMORE');
                if ($item->alternative_readmore){
                    $readMoreText = $item->alternative_readmore;
                }
            echo '<a class="btn btn-info readmore" href="'.$item->link.'"><span>'. $readMoreText .'</span></a>';
        endif; ?>

    </div>

</div>

<div class="clearfix"></div>