public static function filter_disable_wp_responsive_image($args)
{
if (PT_CV_Html::is_responsive_image_disabled()) {
if (isset($args['sizes'])) {
unset($args['sizes']);
}
if (isset($args['srcset'])) {
unset($args['srcset']);
}
}
return $args;
}
/**
* HTML output of thumbnail field
*
* @param object $post The post object
* @param array $_fargs The settings of this field
*
* @return string
*/
static function _field_thumbnail($post, $_fargs)
{
$layout_format = $_fargs['layout-format'];
// Get thumbnail settings
$fargs = $_fargs['thumbnail'];
// Thumbnail class
$thumbnail_position = 'default';
$thumbnail_class = array();
$thumbnail_class[] = PT_CV_PREFIX . 'thumbnail';
$thumbnail_class[] = isset($fargs['style']) ? $fargs['style'] : '';
if ($layout_format === '2-col') {
$thumbnail_position = isset($fargs['position']) ? $fargs['position'] : 'left';
$thumbnail_class[] = 'pull-' . $thumbnail_position;
}
$gargs = array('class' => apply_filters(PT_CV_PREFIX_ . 'field_thumbnail_class', implode(' ', array_filter($thumbnail_class))));
/**
* @since 1.7.5
* able to disable responsive image of WordPress 4.4
*/
if (PT_CV_Html::is_responsive_image_disabled()) {
$gargs['srcset'] = 1;
}
// Get thumbnail dimensions
$dimensions = (array) apply_filters(PT_CV_PREFIX_ . 'field_thumbnail_dimension_output', PT_CV_Functions::field_thumbnail_dimensions($fargs), $fargs);
// Check if has thumbnail ( has_post_thumbnail doesn't works )
$thumbnail_id = get_post_thumbnail_id($post->ID);
$html = '';
if (!empty($thumbnail_id)) {
$thumbnail_size = count($dimensions) > 1 ? $dimensions : $dimensions[0];
$html = wp_get_attachment_image((int) $thumbnail_id, $thumbnail_size, false, $gargs);
$html = apply_filters(PT_CV_PREFIX_ . 'field_thumbnail_image', $html, $post, $dimensions, $fargs);
}
// If no thumbnail
if (empty($html) || apply_filters(PT_CV_PREFIX_ . 'force_replace_thumbnail', 0)) {
$html = apply_filters(PT_CV_PREFIX_ . 'field_thumbnail_not_found', $html, $post, $dimensions, $gargs);
}
// Maybe add custom wrap for image
$html = apply_filters(PT_CV_PREFIX_ . 'field_thumbnail_image_html', $html);
// Add link to thumbnail
$dargs = PT_CV_Functions::get_global_variable('dargs');
$oargs = isset($dargs['other-settings']) ? $dargs['other-settings'] : array();
$html = self::_field_href($oargs, $post, $html, implode(' ', array(PT_CV_PREFIX . 'href-thumbnail', PT_CV_PREFIX . 'thumb-' . $thumbnail_position)));
return $html;
}
