first commit

layouts/joomla/content/full_image.php

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+<?php
+
+/**
+ * @package     Joomla.Site
+ * @subpackage  Layout
+ *
+ * @copyright   (C) 2016 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Layout\LayoutHelper;
+
+$params  = $displayData->params;
+$images  = json_decode($displayData->images);
+
+if (empty($images->image_fulltext)) {
+    return;
+}
+
+$imgclass   = empty($images->float_fulltext) ? $params->get('float_fulltext') : $images->float_fulltext;
+$layoutAttr = [
+    'src'      => $images->image_fulltext,
+    'alt'      => empty($images->image_fulltext_alt) && empty($images->image_fulltext_alt_empty) ? false : $images->image_fulltext_alt,
+];
+?>
+<figure class="<?php echo $this->escape($imgclass); ?> item-image">
+    <?php echo LayoutHelper::render('joomla.html.image', $layoutAttr); ?>
+    <?php if (isset($images->image_fulltext_caption) && $images->image_fulltext_caption !== '') : ?>
+        <figcaption class="caption"><?php echo $this->escape($images->image_fulltext_caption); ?></figcaption>
+    <?php endif; ?>
+</figure>