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   1  var postboxes;
   2  
   3  (function($) {
   4      postboxes = {
   5          add_postbox_toggles : function(page, args) {
   6              var self = this;
   7  
   8              self.init(page, args);
   9  
  10              $('.postbox h3, .postbox .handlediv').bind('click.postboxes', function() {
  11                  var p = $(this).parent('.postbox'), id = p.attr('id');
  12  
  13                  if ( 'dashboard_browser_nag' == id )
  14                      return;
  15  
  16                  p.toggleClass('closed');
  17  
  18                  if ( page != 'press-this' )
  19                      self.save_state(page);
  20  
  21                  if ( id ) {
  22                      if ( !p.hasClass('closed') && $.isFunction(postboxes.pbshow) )
  23                          self.pbshow(id);
  24                      else if ( p.hasClass('closed') && $.isFunction(postboxes.pbhide) )
  25                          self.pbhide(id);
  26                  }
  27              });
  28  
  29              $('.postbox h3 a').click( function(e) {
  30                  e.stopPropagation();
  31              });
  32  
  33              $('.postbox a.dismiss').bind('click.postboxes', function(e) {
  34                  var hide_id = $(this).parents('.postbox').attr('id') + '-hide';
  35                  $( '#' + hide_id ).prop('checked', false).triggerHandler('click');
  36                  return false;
  37              });
  38  
  39              $('.hide-postbox-tog').bind('click.postboxes', function() {
  40                  var box = $(this).val();
  41  
  42                  if ( $(this).prop('checked') ) {
  43                      $('#' + box).show();
  44                      if ( $.isFunction( postboxes.pbshow ) )
  45                          self.pbshow( box );
  46                  } else {
  47                      $('#' + box).hide();
  48                      if ( $.isFunction( postboxes.pbhide ) )
  49                          self.pbhide( box );
  50                  }
  51                  self.save_state(page);
  52                  self._mark_area();
  53              });
  54  
  55              $('.columns-prefs input[type="radio"]').bind('click.postboxes', function(){
  56                  var n = parseInt($(this).val(), 10);
  57  
  58                  if ( n ) {
  59                      self._pb_edit(n);
  60                      self.save_order(page);
  61                  }
  62              });
  63          },
  64  
  65          init : function(page, args) {
  66              var isMobile = $(document.body).hasClass('mobile');
  67  
  68              $.extend( this, args || {} );
  69              $('#wpbody-content').css('overflow','hidden');
  70              $('.meta-box-sortables').sortable({
  71                  placeholder: 'sortable-placeholder',
  72                  connectWith: '.meta-box-sortables',
  73                  items: '.postbox',
  74                  handle: '.hndle',
  75                  cursor: 'move',
  76                  delay: ( isMobile ? 200 : 0 ),
  77                  distance: 2,
  78                  tolerance: 'pointer',
  79                  forcePlaceholderSize: true,
  80                  helper: 'clone',
  81                  opacity: 0.65,
  82                  stop: function(e,ui) {
  83                      if ( $(this).find('#dashboard_browser_nag').is(':visible') && 'dashboard_browser_nag' != this.firstChild.id ) {
  84                          $(this).sortable('cancel');
  85                          return;
  86                      }
  87  
  88                      postboxes.save_order(page);
  89                  },
  90                  receive: function(e,ui) {
  91                      if ( 'dashboard_browser_nag' == ui.item[0].id )
  92                          $(ui.sender).sortable('cancel');
  93  
  94                      postboxes._mark_area();
  95                  }
  96              });
  97  
  98              if ( isMobile ) {
  99                  $(document.body).bind('orientationchange.postboxes', function(){ postboxes._pb_change(); });
 100                  this._pb_change();
 101              }
 102  
 103              this._mark_area();
 104          },
 105  
 106          save_state : function(page) {
 107              var closed = $('.postbox').filter('.closed').map(function() { return this.id; }).get().join(','),
 108                  hidden = $('.postbox').filter(':hidden').map(function() { return this.id; }).get().join(',');
 109  
 110              $.post(ajaxurl, {
 111                  action: 'closed-postboxes',
 112                  closed: closed,
 113                  hidden: hidden,
 114                  closedpostboxesnonce: jQuery('#closedpostboxesnonce').val(),
 115                  page: page
 116              });
 117          },
 118  
 119          save_order : function(page) {
 120              var postVars, page_columns = $('.columns-prefs input:checked').val() || 0;
 121  
 122              postVars = {
 123                  action: 'meta-box-order',
 124                  _ajax_nonce: $('#meta-box-order-nonce').val(),
 125                  page_columns: page_columns,
 126                  page: page
 127              }
 128              $('.meta-box-sortables').each( function() {
 129                  postVars["order[" + this.id.split('-')[0] + "]"] = $(this).sortable( 'toArray' ).join(',');
 130              } );
 131              $.post( ajaxurl, postVars );
 132          },
 133  
 134          _mark_area : function() {
 135              var visible = $('div.postbox:visible').length, side = $('#post-body #side-sortables');
 136  
 137              $('#dashboard-widgets .meta-box-sortables:visible').each(function(n, el){
 138                  var t = $(this);
 139  
 140                  if ( visible == 1 || t.children('.postbox:visible').length )
 141                      t.removeClass('empty-container');
 142                  else
 143                      t.addClass('empty-container');
 144              });
 145  
 146              if ( side.length ) {
 147                  if ( side.children('.postbox:visible').length )
 148                      side.removeClass('empty-container');
 149                  else if ( $('#postbox-container-1').css('width') == '280px' )
 150                      side.addClass('empty-container');
 151              }
 152          },
 153  
 154          _pb_edit : function(n) {
 155              var el = $('.metabox-holder').get(0);
 156              el.className = el.className.replace(/columns-\d+/, 'columns-' + n);
 157          },
 158  
 159          _pb_change : function() {
 160              switch ( window.orientation ) {
 161                  case 90:
 162                  case -90:
 163                      this._pb_edit(2);
 164                      break;
 165                  case 0:
 166                  case 180:
 167                      if ( $('#poststuff').length )
 168                          this._pb_edit(1);
 169                      else
 170                          this._pb_edit(2);
 171                      break;
 172              }
 173          },
 174  
 175          /* Callbacks */
 176          pbshow : false,
 177  
 178          pbhide : false
 179      };
 180  
 181  }(jQuery));