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   1  var wpWidgets;
   2  (function($) {
   3  
   4  wpWidgets = {
   5  
   6      init : function() {
   7          var rem, sidebars = $('div.widgets-sortables');
   8  
   9          $('#widgets-right').children('.widgets-holder-wrap').children('.sidebar-name').click(function(){
  10              var c = $(this).siblings('.widgets-sortables'), p = $(this).parent();
  11              if ( !p.hasClass('closed') ) {
  12                  c.sortable('disable');
  13                  p.addClass('closed');
  14              } else {
  15                  p.removeClass('closed');
  16                  c.sortable('enable').sortable('refresh');
  17              }
  18          });
  19  
  20          $('#widgets-left').children('.widgets-holder-wrap').children('.sidebar-name').click(function() {
  21              $(this).siblings('.widget-holder').parent().toggleClass('closed');
  22          });
  23  
  24          sidebars.not('#wp_inactive_widgets').each(function(){
  25              var h = 50, H = $(this).children('.widget').length;
  26              h = h + parseInt(H * 48, 10);
  27              $(this).css( 'minHeight', h + 'px' );
  28          });
  29  
  30          $('a.widget-action').live('click', function(){
  31              var css = {}, widget = $(this).closest('div.widget'), inside = widget.children('.widget-inside'), w = parseInt( widget.find('input.widget-width').val(), 10 );
  32              
  33              if ( inside.is(':hidden') ) {
  34                  if ( w > 250 && inside.closest('div.widgets-sortables').length ) {
  35                      css['width'] = w + 30 + 'px';
  36                      if ( inside.closest('div.widget-liquid-right').length )
  37                          css['marginLeft'] = 235 - w + 'px';
  38                      widget.css(css);
  39                  }
  40                  wpWidgets.fixLabels(widget);
  41                  inside.slideDown('fast');
  42              } else {
  43                  inside.slideUp('fast', function() {
  44                      widget.css({'width':'','marginLeft':''});
  45                  });
  46              }
  47              return false;
  48          });
  49  
  50          $('input.widget-control-save').live('click', function(){
  51              wpWidgets.save( $(this).closest('div.widget'), 0, 1, 0 );
  52              return false;
  53          });
  54  
  55          $('a.widget-control-remove').live('click', function(){
  56              wpWidgets.save( $(this).closest('div.widget'), 1, 1, 0 );
  57              return false;
  58          });
  59  
  60          $('a.widget-control-close').live('click', function(){
  61              wpWidgets.close( $(this).closest('div.widget') );
  62              return false;
  63          });
  64  
  65          sidebars.children('.widget').each(function() {
  66              wpWidgets.appendTitle(this);
  67              if ( $('p.widget-error', this).length )
  68                  $('a.widget-action', this).click();
  69          });
  70  
  71          $('#widget-list').children('.widget').draggable({
  72              connectToSortable: 'div.widgets-sortables',
  73              handle: '> .widget-top > .widget-title',
  74              distance: 2,
  75              helper: 'clone',
  76              zIndex: 5,
  77              containment: 'document',
  78              start: function(e,ui) {
  79                  wpWidgets.fixWebkit(1);
  80                  ui.helper.find('div.widget-description').hide();
  81              },
  82              stop: function(e,ui) {
  83                  if ( rem )
  84                      $(rem).hide();
  85                  rem = '';
  86                  wpWidgets.fixWebkit();
  87              }
  88          });
  89  
  90          sidebars.sortable({
  91              placeholder: 'widget-placeholder',
  92              items: '> .widget',
  93              handle: '> .widget-top > .widget-title',
  94              cursor: 'move',
  95              distance: 2,
  96              containment: 'document',
  97              start: function(e,ui) {
  98                  wpWidgets.fixWebkit(1);
  99                  ui.item.children('.widget-inside').hide();
 100                  ui.item.css({'marginLeft':'','width':''});
 101              },
 102              stop: function(e,ui) {
 103                  if ( ui.item.hasClass('ui-draggable') )
 104                      ui.item.draggable('destroy');
 105  
 106                  if ( ui.item.hasClass('deleting') ) {
 107                      wpWidgets.save( ui.item, 1, 0, 1 ); // delete widget
 108                      ui.item.remove();
 109                      return;
 110                  }
 111  
 112                  var add = ui.item.find('input.add_new').val(),
 113                      n = ui.item.find('input.multi_number').val(),
 114                      id = ui.item.attr('id'),
 115                      sb = $(this).attr('id');
 116  
 117                  ui.item.css({'marginLeft':'','width':''});
 118                  wpWidgets.fixWebkit();
 119                  if ( add ) {
 120                      if ( 'multi' == add ) {
 121                          ui.item.html( ui.item.html().replace(/<[^<>]+>/g, function(m){ return m.replace(/__i__|%i%/g, n); }) );
 122                          ui.item.attr( 'id', id.replace(/__i__|%i%/g, n) );
 123                          n++;
 124                          $('div#' + id).find('input.multi_number').val(n);
 125                      } else if ( 'single' == add ) {
 126                          ui.item.attr( 'id', 'new-' + id );
 127                          rem = 'div#' + id;
 128                      }
 129                      wpWidgets.save( ui.item, 0, 0, 1 );
 130                      ui.item.find('input.add_new').val('');
 131                      ui.item.find('a.widget-action').click();
 132                      return;
 133                  }
 134                  wpWidgets.saveOrder(sb);
 135              },
 136              receive: function(e,ui) {
 137                  if ( !$(this).is(':visible') )
 138                      $(this).sortable('cancel');
 139              }
 140          }).sortable('option', 'connectWith', 'div.widgets-sortables').parent().filter('.closed').children('.widgets-sortables').sortable('disable');
 141  
 142          $('#available-widgets').droppable({
 143              tolerance: 'pointer',
 144              accept: function(o){
 145                  return $(o).parent().attr('id') != 'widget-list';
 146              },
 147              drop: function(e,ui) {
 148                  ui.draggable.addClass('deleting');
 149                  $('#removing-widget').hide().children('span').html('');
 150              },
 151              over: function(e,ui) {
 152                  ui.draggable.addClass('deleting');
 153                  $('div.widget-placeholder').hide();
 154  
 155                  if ( ui.draggable.hasClass('ui-sortable-helper') )
 156                      $('#removing-widget').show().children('span')
 157                      .html( ui.draggable.find('div.widget-title').children('h4').html() );
 158              },
 159              out: function(e,ui) {
 160                  ui.draggable.removeClass('deleting');
 161                  $('div.widget-placeholder').show();
 162                  $('#removing-widget').hide().children('span').html('');
 163              }
 164          });
 165      },
 166  
 167      saveOrder : function(sb) {
 168          if ( sb )
 169              $('#' + sb).closest('div.widgets-holder-wrap').find('img.ajax-feedback').css('visibility', 'visible');
 170  
 171          var a = {
 172              action: 'widgets-order',
 173              savewidgets: $('#_wpnonce_widgets').val(),
 174              sidebars: []
 175          };
 176  
 177          $('div.widgets-sortables').each( function() {
 178              a['sidebars[' + $(this).attr('id') + ']'] = $(this).sortable('toArray').join(',');
 179          });
 180  
 181          $.post( ajaxurl, a, function() {
 182              $('img.ajax-feedback').css('visibility', 'hidden');
 183          });
 184  
 185          this.resize();
 186      },
 187  
 188      save : function(widget, del, animate, order) {
 189          var sb = widget.closest('div.widgets-sortables').attr('id'), data = widget.find('form').serialize(), a;
 190          widget = $(widget);
 191          $('.ajax-feedback', widget).css('visibility', 'visible');
 192  
 193          a = {
 194              action: 'save-widget',
 195              savewidgets: $('#_wpnonce_widgets').val(),
 196              sidebar: sb
 197          };
 198  
 199          if ( del )
 200              a['delete_widget'] = 1;
 201  
 202          data += '&' + $.param(a);
 203  
 204          $.post( ajaxurl, data, function(r){
 205              var id;
 206  
 207              if ( del ) {
 208                  if ( !$('input.widget_number', widget).val() ) {
 209                      id = $('input.widget-id', widget).val();
 210                      $('#available-widgets').find('input.widget-id').each(function(){
 211                          if ( $(this).val() == id )
 212                              $(this).closest('div.widget').show();
 213                      });
 214                  }
 215  
 216                  if ( animate ) {
 217                      order = 0;
 218                      widget.slideUp('fast', function(){
 219                          $(this).remove();
 220                          wpWidgets.saveOrder();
 221                      });
 222                  } else {
 223                      widget.remove();
 224                      wpWidgets.resize();
 225                  }
 226              } else {
 227                  $('.ajax-feedback').css('visibility', 'hidden');
 228                  if ( r && r.length > 2 ) {
 229                      $('div.widget-content', widget).html(r);
 230                      wpWidgets.appendTitle(widget);
 231                      wpWidgets.fixLabels(widget);
 232                  }
 233              }
 234              if ( order )
 235                  wpWidgets.saveOrder();
 236          });
 237      },
 238  
 239      appendTitle : function(widget) {
 240          var title = $('input[id*="-title"]', widget);
 241          if ( title = title.val() ) {
 242              title = title.replace(/<[^<>]+>/g, '').replace(/</g, '&lt;').replace(/>/g, '&gt;');
 243              $(widget).children('.widget-top').children('.widget-title').children()
 244                  .children('.in-widget-title').html(': ' + title);
 245          }
 246      },
 247  
 248      resize : function() {
 249          $('div.widgets-sortables').not('#wp_inactive_widgets').each(function(){
 250              var h = 50, H = $(this).children('.widget').length;
 251              h = h + parseInt(H * 48, 10);
 252              $(this).css( 'minHeight', h + 'px' );
 253          });
 254      },
 255  
 256      fixWebkit : function(n) {
 257          n = n ? 'none' : '';
 258          $('body').css({
 259              WebkitUserSelect: n,
 260              KhtmlUserSelect: n
 261          });
 262      },
 263  
 264      fixLabels : function(widget) {
 265          widget.children('.widget-inside').find('label').each(function(){
 266              var f = $(this).attr('for');
 267              if ( f && f == $('input', this).attr('id') )
 268                  $(this).removeAttr('for');
 269          });
 270      },
 271  
 272      close : function(widget) {
 273          widget.children('.widget-inside').slideUp('fast', function(){
 274              widget.css({'width':'','marginLeft':''});
 275          });
 276      }
 277  };
 278  
 279  $(document).ready(function($){ wpWidgets.init(); });
 280  
 281  })(jQuery);