WordPress/wp-admin/js/postbox.dev.js

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var postboxes, is_iPad = navigator.userAgent.match(/iPad/);
(function($) {
postboxes = {
add_postbox_toggles : function(page, args) {
this.init(page, args);
$('.postbox h3, .postbox .handlediv').bind('click.postboxes', function() {
var p = $(this).parent('.postbox'), id = p.attr('id');
if ( 'dashboard_browser_nag' == id )
return;
p.toggleClass('closed');
postboxes.save_state(page);
if ( id ) {
if ( !p.hasClass('closed') && $.isFunction(postboxes.pbshow) )
postboxes.pbshow(id);
else if ( p.hasClass('closed') && $.isFunction(postboxes.pbhide) )
postboxes.pbhide(id);
}
});
$('.postbox h3 a').click( function(e) {
e.stopPropagation();
});
$('.postbox a.dismiss').bind('click.postboxes', function(e) {
var hide_id = $(this).parents('.postbox').attr('id') + '-hide';
$( '#' + hide_id ).prop('checked', false).triggerHandler('click');
return false;
});
$('.hide-postbox-tog').bind('click.postboxes', function() {
var box = $(this).val();
if ( $(this).prop('checked') ) {
$('#' + box).show();
if ( $.isFunction( postboxes.pbshow ) )
postboxes.pbshow( box );
} else {
$('#' + box).hide();
if ( $.isFunction( postboxes.pbhide ) )
postboxes.pbhide( box );
}
postboxes.save_state(page);
postboxes._mark_area();
});
$('.columns-prefs input[type="radio"]').bind('click.postboxes', function(){
var n = parseInt($(this).val(), 10), pb = postboxes;
if ( n ) {
pb._pb_edit(n);
pb.save_order(page);
}
});
},
init : function(page, args) {
$.extend( this, args || {} );
$('#wpbody-content').css('overflow','hidden');
$('.meta-box-sortables').sortable({
placeholder: 'sortable-placeholder',
connectWith: '.meta-box-sortables',
items: '.postbox',
handle: '.hndle',
cursor: 'move',
distance: 2,
tolerance: 'pointer',
forcePlaceholderSize: true,
helper: 'clone',
opacity: 0.65,
stop: function(e,ui) {
if ( $(this).find('#dashboard_browser_nag').is(':visible') && 'dashboard_browser_nag' != this.firstChild.id ) {
$(this).sortable('cancel');
return;
}
postboxes.save_order(page);
},
receive: function(e,ui) {
if ( 'dashboard_browser_nag' == ui.item[0].id )
$(ui.sender).sortable('cancel');
postboxes._mark_area();
}
});
if ( navigator.userAgent.match(/iPad/) ) {
$(document.body).bind('orientationchange', function(){ postboxes._pb_change(); });
this._pb_change();
}
this._mark_area();
},
save_state : function(page) {
var closed = $('.postbox').filter('.closed').map(function() { return this.id; }).get().join(','),
hidden = $('.postbox').filter(':hidden').map(function() { return this.id; }).get().join(',');
$.post(ajaxurl, {
action: 'closed-postboxes',
closed: closed,
hidden: hidden,
closedpostboxesnonce: jQuery('#closedpostboxesnonce').val(),
page: page
});
},
save_order : function(page) {
var postVars, page_columns = $('.columns-prefs input:checked').val() || 0;
postVars = {
action: 'meta-box-order',
_ajax_nonce: $('#meta-box-order-nonce').val(),
page_columns: page_columns,
page: page
}
$('.meta-box-sortables').each( function() {
postVars["order[" + this.id.split('-')[0] + "]"] = $(this).sortable( 'toArray' ).join(',');
} );
$.post( ajaxurl, postVars );
},
_colname : function(n) {
switch (n) {
case 1:
return 'normal';
break
case 2:
return 'side';
break
case 3:
return 'column3';
break
case 4:
return 'column4';
break
default:
return '';
}
},
_mark_area : function() {
$('#side-info-column .meta-box-sortables:visible, #dashboard-widgets .meta-box-sortables:visible').each(function(n, el){
var t = $(this);
if ( !t.children('.postbox:visible').length )
t.addClass('empty-container');
else
t.removeClass('empty-container');
});
},
_pb_edit : function(n) {
var ps = $('#poststuff'), i, el, done, pb = postboxes, visible = $('.postbox-container:visible').length;
if ( n == visible )
return;
if ( ps.length ) {
if ( n == 2 ) {
$('.wrap').removeClass('columns-1').addClass('columns-2');
ps.addClass('has-right-sidebar');
if ( !$('#side-info-column #side-sortables').length )
$('#side-info-column').append( $('#side-sortables') );
} else if ( n == 1 ) {
$('.wrap').removeClass('columns-2').addClass('columns-1');
ps.removeClass('has-right-sidebar');
if ( !$('#post-body-content #side-sortables').length )
$('#normal-sortables').before( $('#side-sortables') );
}
} else {
for ( i = 4; ( i > n && i > 1 ); i-- ) {
el = $('#' + postboxes._colname(i) + '-sortables');
$('#' + postboxes._colname(i-1) + '-sortables').append(el.children('.postbox'));
el.parent().hide();
}
for ( i = n; i > 0; i-- ) {
el = $('#' + postboxes._colname(i) + '-sortables');
done = false;
if ( el.parent().is(':hidden') ) {
switch ( i ) {
case 4:
done = pb._move_one( el, $('.postbox:visible', $('#column3-sortables')) );
case 3:
if ( !done )
done = pb._move_one( el, $('.postbox:visible', $('#side-sortables')) );
case 2:
if ( !done )
done = pb._move_one( el, $('.postbox:visible', $('#normal-sortables')) );
default:
if ( !done )
el.addClass('empty-container')
}
el.parent().show();
}
}
$('.postbox-container:visible').css('width', 100/n + '%');
}
},
_pb_change : function() {
switch ( window.orientation ) {
case 90:
case -90:
this._pb_edit(2);
break;
case 0:
case 180:
if ( $('#poststuff').length )
this._pb_edit(1);
else
this._pb_edit(2);
break;
}
},
_move_one : function(el, move) {
if ( move.length > 1 ) {
el.append( move.last() );
return true;
}
return false;
},
/* Callbacks */
pbshow : false,
pbhide : false
};
}(jQuery));