<script type="text/javascript" charset="utf-8">
$(document).on('ready pjax:scriptcomplete',function(){
    $('.modal-title').text("Mein neuer Datenschutztext");
});
</script>

<button type="button" class="btn btn-primary" onclick="$('#datasecurity_accepted').prop('checked',true).trigger('change');" data-dismiss="modal">Als gelesen bestätigen</button>

<script type="text/javascript" charset="utf-8">
$(document).on('ready pjax:scriptcomplete',function(){

$('#ls-button-submit').text("LOS GEHT'S").removeClass('text-right').addClass('pull-left');

$('.modal-title').text("Mein neuer Datenschutztext");

$('.panel-footer .btn-primary').text("Mein neuer Buttontext");
});
</script>

<style type="text/css">
    input[type=checkbox] {
    width: 30px;
    height: 30px;
    margin-right:10px;
}
</style>

<style type="text/css">
  .panel-footer .btn-primary {
    background-color:maroon;
    color:yellow;
    font-style:italic;
  }
</style>

<script type="text/javascript" charset="utf-8">
$(document).on('ready pjax:scriptcomplete',function(){
    $('#ls-button-submit').text("LOS GEHT'S").removeClass('text-right').addClass('pull-left');
    $('.modal-title').text("Mein neuer Datenschutztext");
    $('.panel-footer .btn-primary').text("Mein neuer Buttontext");
});
</script>

<style type="text/css">input[type=checkbox] {
    width: 30px;
    height: 30px;
    margin-right:10px;
}
  .panel-footer .btn-primary
  {
    background-color:maroon;
    color:yellow;
    font-style:italic;
  }
</style>