<i class="fa fa-arrow-circle-right"></i>
</a>
<a id="photo" class="action" href="<?php
featured_image_url($post);
?>
">
<i class="fa fa-camera"></i>
</a>
</div>
</li>
<?php
$i++;
}
} else {
?>
<p><?php
_e('Sorry, no posts matched your criteria.');
?>
</p>
<?php
}
?>
<?php
wp_reset_query();
?>
</ul>
</div>
<?php
enqueue_gallery_scripts();
get_footer();
function tau_gallery_shortcode($attr)
{
enqueue_gallery_scripts();
$post = get_post();
static $instance = 0;
$instance++;
if (!empty($attr['ids'])) {
// 'ids' is explicitly ordered, unless you specify otherwise.
if (empty($attr['orderby'])) {
$attr['orderby'] = 'post__in';
}
$attr['include'] = $attr['ids'];
}
/**
* Filter the default gallery shortcode output.
*
* If the filtered output isn't empty, it will be used instead of generating
* the default gallery template.
*
* @since 2.5.0
*
* @see gallery_shortcode()
*
* @param string $output The gallery output. Default empty.
* @param array $attr Attributes of the gallery shortcode.
*/
$output = apply_filters('post_gallery', '', $attr);
if ($output != '') {
return $output;
}
// We're trusting author input, so let's at least make sure it looks like a valid orderby statement
if (isset($attr['orderby'])) {
$attr['orderby'] = sanitize_sql_orderby($attr['orderby']);
if (!$attr['orderby']) {
unset($attr['orderby']);
}
}
$html5 = current_theme_supports('html5', 'gallery');
$atts = shortcode_atts(array('order' => 'ASC', 'orderby' => 'menu_order ID', 'id' => $post ? $post->ID : 0, 'itemtag' => $html5 ? 'figure' : 'li', 'icontag' => $html5 ? 'div' : 'div', 'captiontag' => $html5 ? 'figcaption' : 'p', 'columns' => 3, 'size' => 'thumbnail', 'include' => '', 'exclude' => '', 'link' => ''), $attr, 'gallery');
$id = intval($atts['id']);
if ('RAND' == $atts['order']) {
$atts['orderby'] = 'none';
}
if (!empty($atts['include'])) {
$_attachments = get_posts(array('include' => $atts['include'], 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby']));
$attachments = array();
foreach ($_attachments as $key => $val) {
$attachments[$val->ID] = $_attachments[$key];
}
} elseif (!empty($atts['exclude'])) {
$attachments = get_children(array('post_parent' => $id, 'exclude' => $atts['exclude'], 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby']));
} else {
$attachments = get_children(array('post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby']));
}
if (empty($attachments)) {
return '';
}
if (is_feed()) {
$output = "\n";
foreach ($attachments as $att_id => $attachment) {
$output .= wp_get_attachment_link($att_id, $atts['size'], true) . "\n";
}
return $output;
}
$itemtag = tag_escape($atts['itemtag']);
$captiontag = tag_escape($atts['captiontag']);
$icontag = tag_escape($atts['icontag']);
$valid_tags = wp_kses_allowed_html('post');
if (!isset($valid_tags[$itemtag])) {
$itemtag = 'li';
}
if (!isset($valid_tags[$captiontag])) {
$captiontag = 'div';
}
if (!isset($valid_tags[$icontag])) {
$icontag = 'div';
}
$columns = intval($atts['columns']);
$itemwidth = $columns > 0 ? floor(100 / $columns) : 100;
$float = is_rtl() ? 'right' : 'left';
$selector = "gallery-{$instance}";
$gallery_style = '';
$size_class = sanitize_html_class($atts['size']);
$gallery_list = "<ul id='{$selector}' class='gallery galleryid-{$id} gallery-columns-{$columns} gallery-size-{$size_class}'>";
$output = apply_filters('gallery_style', $gallery_style . $gallery_list);
$i = 0;
foreach ($attachments as $id => $attachment) {
if (!empty($atts['link']) && 'file' === $atts['link']) {
$image_output = wp_get_attachment_link($id, $atts['size'], false, false);
} elseif (!empty($atts['link']) && 'none' === $atts['link']) {
$image_output = wp_get_attachment_image($id, $atts['size'], false);
} else {
$image_output = wp_get_attachment_link($id, $atts['size'], true, false);
}
$image_meta = wp_get_attachment_metadata($id);
// echo "<pre>";
// var_dump($attachment);
// echo "</pre>";
// die('');
$filter_class = $i % 2 == 0 ? 'red' : 'blue';
$orientation = '';
if (isset($image_meta['height'], $image_meta['width'])) {
$orientation = $image_meta['height'] > $image_meta['width'] ? 'portrait' : 'landscape';
}
$output .= "<{$itemtag} id='card-" . $i . "' class='gallery-item " . $filter_class . " card'>";
$output .= "\n\t\t\t<{$icontag} class='gallery-icon {$orientation} front'>\n\t\t\t\t<div class='filter'></div>\n\t\t\t\t{$image_output}\n\t\t\t</{$icontag}>\n\t\t\t<div class='back'>\n\t\t\t\t<p>{$attachment->post_title}</p>\n\t\t\t\t<a class='action' href='" . $attachment->guid . "'>\n\t\t\t\t\t<i class='fa fa-camera'></i>\n\t\t\t\t</a>\n\t\t\t</div>";
if ($captiontag && trim($attachment->post_excerpt)) {
$output .= "\n\t\t\t\t<{$captiontag} class='wp-caption-text gallery-caption'>\n\t\t\t\t" . wptexturize($attachment->post_excerpt) . "\n\t\t\t\t</{$captiontag}>";
}
$output .= "</{$itemtag}>";
++$i;
}
if (!$html5 && $columns > 0 && $i % $columns !== 0) {
$output .= "\n\t\t\t<br style='clear: both' />";
}
$output .= "</ul>\n";
return $output;
}
