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   1  var postboxes;
   2  (function($) {
   3      postboxes = {
   4          add_postbox_toggles : function(page,args) {
   5              this.init(page,args);
   6              $('.postbox h3, .postbox .handlediv').click( function() {
   7                  var p = $(this).parent('.postbox'), id = p.attr('id');
   8                  p.toggleClass('closed');
   9                  postboxes.save_state(page);
  10                  if ( id ) {
  11                      if ( !p.hasClass('closed') && $.isFunction(postboxes.pbshow) )
  12                          postboxes.pbshow(id);
  13                      else if ( p.hasClass('closed') && $.isFunction(postboxes.pbhide) )
  14                          postboxes.pbhide(id);
  15                  }
  16              } );
  17              $('.postbox h3 a').click( function(e) {
  18                  e.stopPropagation();
  19              } );
  20              $('.hide-postbox-tog').click( function() {
  21                  var box = $(this).val();
  22                  if ( $(this).attr('checked') ) {
  23                      $('#' + box).show();
  24                      if ( $.isFunction( postboxes.pbshow ) )
  25                          postboxes.pbshow( box );
  26                  } else {
  27                      $('#' + box).hide();
  28                      if ( $.isFunction( postboxes.pbhide ) )
  29                          postboxes.pbhide( box );
  30                  }
  31                  postboxes.save_state(page);
  32              } );
  33              $('.columns-prefs input[type="radio"]').click(function(){
  34                  var num = $(this).val(), i, el, p = $('#poststuff');
  35  
  36                  if ( p.length ) { // write pages
  37                      if ( num == 2 ) {
  38                          p.addClass('has-right-sidebar');
  39                          $('#side-sortables').addClass('temp-border');
  40                      } else if ( num == 1 ) {
  41                          p.removeClass('has-right-sidebar');
  42                          $('#normal-sortables').append($('#side-sortables').children('.postbox'));
  43                      }
  44                  } else { // dashboard
  45                      for ( i = 4; ( i > num && i > 1 ); i-- ) {
  46                          el = $('#' + colname(i) + '-sortables');
  47                          $('#' + colname(i-1) + '-sortables').append(el.children('.postbox'));
  48                          el.parent().hide();
  49                      }
  50                      for ( i = 1; i <= num; i++ ) {
  51                          el = $('#' + colname(i) + '-sortables');
  52                          if ( el.parent().is(':hidden') )
  53                              el.addClass('temp-border').parent().show();
  54                      }
  55                      $('.postbox-container:visible').css('width', 98/num + '%');
  56                  }
  57                  postboxes.save_order(page);
  58              });
  59  
  60  			function colname(n) {
  61                  switch (n) {
  62                      case 1:
  63                          return 'normal';
  64                          break
  65                      case 2:
  66                          return 'side';
  67                          break
  68                      case 3:
  69                          return 'column3';
  70                          break
  71                      case 4:
  72                          return 'column4';
  73                          break
  74                      default:
  75                          return '';
  76                  }
  77              }
  78          },
  79  
  80          init : function(page, args) {
  81              $.extend( this, args || {} );
  82              $('#wpbody-content').css('overflow','hidden');
  83              $('.meta-box-sortables').sortable({
  84                  placeholder: 'sortable-placeholder',
  85                  connectWith: '.meta-box-sortables',
  86                  items: '.postbox',
  87                  handle: '.hndle',
  88                  cursor: 'move',
  89                  distance: 2,
  90                  tolerance: 'pointer',
  91                  forcePlaceholderSize: true,
  92                  helper: 'clone',
  93                  opacity: 0.65,
  94                  start: function(e,ui) {
  95                      $('body').css({
  96                          WebkitUserSelect: 'none',
  97                          KhtmlUserSelect: 'none'
  98                      });
  99                      /*
 100                      if ( $.browser.msie )
 101                          return;
 102                      ui.item.addClass('noclick');
 103                      */
 104                  },
 105                  stop: function(e,ui) {
 106                      postboxes.save_order(page);
 107                      ui.item.parent().removeClass('temp-border');
 108                      $('body').css({
 109                          WebkitUserSelect: '',
 110                          KhtmlUserSelect: ''
 111                      });
 112                  }
 113              });
 114          },
 115  
 116          save_state : function(page) {
 117              var closed = $('.postbox').filter('.closed').map(function() { return this.id; }).get().join(','),
 118              hidden = $('.postbox').filter(':hidden').map(function() { return this.id; }).get().join(',');
 119              $.post(ajaxurl, {
 120                  action: 'closed-postboxes',
 121                  closed: closed,
 122                  hidden: hidden,
 123                  closedpostboxesnonce: jQuery('#closedpostboxesnonce').val(),
 124                  page: page
 125              });
 126          },
 127  
 128          save_order : function(page) {
 129              var postVars, page_columns = $('.columns-prefs input:checked').val() || 0;
 130              postVars = {
 131                  action: 'meta-box-order',
 132                  _ajax_nonce: $('#meta-box-order-nonce').val(),
 133                  page_columns: page_columns,
 134                  page: page
 135              }
 136              $('.meta-box-sortables').each( function() {
 137                  postVars["order[" + this.id.split('-')[0] + "]"] = $(this).sortable( 'toArray' ).join(',');
 138              } );
 139              $.post( ajaxurl, postVars );
 140          },
 141  
 142          /* Callbacks */
 143          pbshow : false,
 144  
 145          pbhide : false
 146      };
 147  
 148  }(jQuery));