public function get_attachment_sizes()
{
if (!defined('DOING_AJAX') || !DOING_AJAX) {
return;
}
check_admin_referer('MMTL_Editor', MMTL_NONCE_NAME);
if (empty($_POST['attachment'])) {
wp_send_json_error();
}
$id = $_POST['attachment'];
// makes sure we have an array (multiple urls possible)
if (!is_array($id)) {
$ids = array($id);
} else {
$ids = $id;
}
// gets sizes
$sizes = array();
foreach ($ids as $key => $value) {
if (is_numeric($value)) {
$attachment_id = $value;
} else {
$attachment_id = MMTL_Common::get_attachment_id_by_url($value);
}
if (!$attachment_id) {
continue;
}
$attachment_sizes = MMTL_Common::get_attachment_sizes($attachment_id, 'url');
if (empty($attachment_sizes)) {
continue;
}
$sizes[$key] = $attachment_sizes;
}
// only give array back when posted url is array
if (!is_array($id)) {
if (count($sizes) > 0) {
$sizes = $sizes[0];
}
}
wp_send_json_success($sizes);
}
public function enqueue_scripts()
{
if (!MMTL_Common::is_shortcode_used('mmtl-row')) {
return;
}
wp_enqueue_style('table-layout');
}