<div class="wep-container add-custom-url"> <form method="post" class="wep-form"> <label for="wep-custom-url" class="wep-form-field"> <?php _e( 'Direct link to the document', 'wp-embedder-pack' ) ?>: <input type="text" name="url" id="wep-custom-url" value="" placeholder="http://..."> </label> </form> </div>