Contents

// Block selector inputs

$(document).on('turbolinks:load forest:block-slot-after-insert', function(e, blockSlot) {
  var $blockSelectors;

  if ( blockSlot ) {
    $blockSelectors = $(blockSlot).find('.form-group.block_selector');
  } else {
    $blockSelectors = $('.form-group.block_selector');
  }

  if ( !$blockSelectors.length ) return;

  var $blocks = $('.block-slot');

  var titleize = function(str) {
    // Replace dashes with spaces
    str = str.replace(/-/g, ' ');
    // Capitalize the first letter of each word
    str = str.replace(/\w\S*/g, function(txt) {
      return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
    });
    return str;
  };

  $blocks = $blocks.filter(function() {
    var $block = $(this);

    return $block.attr('id') && $block.attr('data-kind') != 'JumpLinkBlock';
  });

  $blockSelectors.each(function() {
    var $blockSelector = $(this);
    var $select = $blockSelector.find('select.block_selector');
    var selectedValue = $select.attr('data-selected');
    var optionArray = [];

    $blocks.each(function() {
      var $block = $(this);
      var blockID = $block.attr('id');
      var blockName = titleize( blockID );
      var option = new Option(blockName, blockID, false, false);

      optionArray.push(option);
    });

    // Remove empty options from select
    $select.find('option').filter(function() {
      return !this.value || $.trim(this.value).length == 0 || $.trim(this.text).length == 0;
    }).remove();

    for ( var i = 0; i < optionArray.length; i++ ) {
      $select.append( optionArray[i] ).trigger('change');
    }

    if ( selectedValue ) {
      $select.val( selectedValue );
      $select.trigger('change');
    }
  });
});

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
forest_cms-0.98.1	app/assets/javascripts/forest/admin/partials/block_selector_inputs.js