function _render($fields)
{
$data = $fields['data'];
if (!empty($data['attachment'])) {
if (!wp_attachment_is_image($data['attachment'])) {
return;
}
$post = get_post($data['attachment']);
$file = get_attached_file($data['attachment']);
} else {
if (!empty($data['manual_file'])) {
$file = builder_main_get_builder_core_path() . '/lib/layout-engine/default-images/' . $data['manual_file'];
if (!file_exists($file)) {
return;
}
}
}
$image_width = $fields['widths']['element_width'];
it_classes_load('it-file-utility.php');
if ('custom' == $data['height_type']) {
$resized_image = ITFileUtility::resize_image($file, $image_width, $data['height'], true);
} else {
$resized_image = ITFileUtility::resize_image($file, $image_width);
}
if (!is_array($resized_image) && is_wp_error($resized_image)) {
echo "<!-- Resize Error: " . $resized_image->get_error_message() . " -->";
} else {
$image_url = $resized_image['url'];
}
if (!empty($data['url'])) {
$attributes['href'] = $data['url'];
if (!empty($data['new_window'])) {
$attributes['target'] = '_blank';
}
ITUtility::print_open_tag('a', $attributes);
}
if (!empty($data['image_alt'])) {
$alt = $data['image_alt'];
}
if (empty($alt)) {
$alt = get_post_meta($data['attachment'], '_wp_attachment_image_alt', true);
}
if (empty($alt)) {
$alt = $data['name'];
}
$attributes = array('src' => $image_url, 'alt' => $alt);
$new_attributes = apply_filters('builder_image_module_filter_img_attributes', $attributes, $fields);
if (empty($new_attributes)) {
$new_attributes = $attributes;
} else {
if (empty($new_attributes['src'])) {
$new_attributes['src'] = $attributes['src'];
}
}
$attributes = $new_attributes;
ITUtility::print_self_closing_tag('img', $attributes);
if (!empty($data['url'])) {
echo "</a>";
}
}
