File "segment_selection.hbs"

Full Path: /home/warrior1/public_html/plugins/mailpoet/views/form/templatesLegacy/settings/segment_selection.hbs
File size: 3.97 KB
MIME-type: text/html
Charset: utf-8

<ul id="mailpoet_segment_selection" class="clearfix"></ul>

<div id="mailpoet_segment_available_container">
  <h3><%= __('Select the segment that you want to add:') %></h3>

  <select class="mailpoet_segment_available"></select>

  <a href="javascript:;" class="mailpoet_segment_add"><span><%= __('Add') %></span></a>
</div>

<script type="text/javascript">
  jQuery(function($) {
    <% autoescape false %>
      var selected_segments = {{#if params.values}}{{{ json_encode params.values }}}
        {{else}}[]{{/if}};
    <% endautoescape %>

    $(function() {
      mailpoet_segment_available_render();
      mailpoet_segment_selection_render();

      setInputNames();

      // add segment
      $('.mailpoet_segment_add').on('click', function() {
        // add currently selected segment to the selection
        var selected_segment = $('.mailpoet_segment_available :selected');

        // add segment to selection
        selected_segments.push({
          id: selected_segment.val(),
          name: selected_segment.text(),
          is_checked: 0
        });

        // remove segment from available segments
        selected_segment.remove();

        // render selection
        mailpoet_segment_selection_render();

        setInputNames();
      });

      // remove segment
      $('#mailpoet_segment_selection').on('click', '.remove', function(e) {
        if($('#mailpoet_segment_selection').children().length === 1) {
          return e.preventDefault();
        }
        var element = $(this).parents('li');
        // remove currently selected segment to the selection
        var selected_segment = parseInt(element.data('segment'), 10);

        // remove segment from selection
        selected_segments = selected_segments.filter(function(segment) {
          return (parseInt(segment.id, 10) !== selected_segment);
        });

        // remove element
        element.remove();

        // render available segment
        mailpoet_segment_available_render();

        setInputNames();
      });
    });

    function setupSortableSegments() {
      // make segment selection sortable
      Sortable.create('mailpoet_segment_selection', {
        handles: $$('#mailpoet_segment_selection .handle'),
         onChange: function(item) {
          setInputNames();
        }
      });
    }

    function mailpoet_segment_available_render() {
      // clear available segments
      $('.mailpoet_segment_available').html('');

      var selected_segment_ids = selected_segments.map(function(segment) {
        return segment.id;
      });

      // display available segments
      $.each(mailpoet_segments, function(i, segment) {
        if($.inArray(segment.id, selected_segment_ids) < 0) {
          $('.mailpoet_segment_available').append(
            '<option value="'+segment.id+'">'+segment.name+'</option>'
          );
        }
      });
      mailpoet_segment_available_toggle();
    }

    function mailpoet_segment_selection_render() {
      // segment item template
      var template = Handlebars.compile(
        $('#field_settings_segment_selection_item').html()
      );

      // update view
      $('#mailpoet_segment_selection').html(
        template({ segments: selected_segments })
      );

      mailpoet_segment_available_toggle();
    }

    function mailpoet_segment_available_toggle() {
      // toggle visibility of available segments
      if($('.mailpoet_segment_available option').length === 0) {
        $('#mailpoet_segment_available_container').hide();
      } else {
        $('#mailpoet_segment_available_container').show();
      }
    }

    function setInputNames() {
      $('#mailpoet_segment_selection li').each(function(index, item) {
        $(item).find('.mailpoet_is_checked').attr('name', 'params[values]['+index+'][is_checked]');
        $(item).find('.mailpoet_segment_id').attr('name', 'params[values]['+index+'][id]');
        $(item).find('.mailpoet_segment_name').attr('name', 'params[values]['+index+'][name]');
      });
      setupSortableSegments();
    }
  });
<{{!}}/script>