WordPress/wp-admin/js/widgets.js

290 lines
8.0 KiB
JavaScript

var wpWidgets;
(function($) {
wpWidgets = {
init : function() {
var rem, sidebars = $('div.widgets-sortables'), isRTL = !! ( 'undefined' != typeof isRtl && isRtl ),
margin = ( isRtl ? 'marginRight' : 'marginLeft' ), the_id;
$('#widgets-right').children('.widgets-holder-wrap').children('.sidebar-name').click(function(){
var c = $(this).siblings('.widgets-sortables'), p = $(this).parent();
if ( !p.hasClass('closed') ) {
c.sortable('disable');
p.addClass('closed');
} else {
p.removeClass('closed');
c.sortable('enable').sortable('refresh');
}
});
$('#widgets-left').children('.widgets-holder-wrap').children('.sidebar-name').click(function() {
$(this).parent().toggleClass('closed');
});
sidebars.each(function(){
if ( $(this).parent().hasClass('inactive') )
return true;
var h = 50, H = $(this).children('.widget').length;
h = h + parseInt(H * 48, 10);
$(this).css( 'minHeight', h + 'px' );
});
$(document.body).bind('click.widgets-toggle', function(e){
var target = $(e.target), css = {}, widget, inside, w;
if ( target.parents('.widget-top').length && ! target.parents('#available-widgets').length ) {
widget = target.closest('div.widget');
inside = widget.children('.widget-inside');
w = parseInt( widget.find('input.widget-width').val(), 10 );
if ( inside.is(':hidden') ) {
if ( w > 250 && inside.closest('div.widgets-sortables').length ) {
css['width'] = w + 30 + 'px';
if ( inside.closest('div.widget-liquid-right').length )
css[margin] = 235 - w + 'px';
widget.css(css);
}
wpWidgets.fixLabels(widget);
inside.slideDown('fast');
} else {
inside.slideUp('fast', function() {
widget.css({'width':'', margin:''});
});
}
e.preventDefault();
} else if ( target.hasClass('widget-control-save') ) {
wpWidgets.save( target.closest('div.widget'), 0, 1, 0 );
e.preventDefault();
} else if ( target.hasClass('widget-control-remove') ) {
wpWidgets.save( target.closest('div.widget'), 1, 1, 0 );
e.preventDefault();
} else if ( target.hasClass('widget-control-close') ) {
wpWidgets.close( target.closest('div.widget') );
e.preventDefault();
}
});
sidebars.children('.widget').each(function() {
wpWidgets.appendTitle(this);
if ( $('p.widget-error', this).length )
$('a.widget-action', this).click();
});
$('#widget-list').children('.widget').draggable({
connectToSortable: 'div.widgets-sortables',
handle: '> .widget-top > .widget-title',
distance: 2,
helper: 'clone',
zIndex: 100,
containment: 'document',
start: function(e,ui) {
ui.helper.find('div.widget-description').hide();
the_id = this.id;
},
stop: function(e,ui) {
if ( rem )
$(rem).hide();
rem = '';
}
});
sidebars.sortable({
placeholder: 'widget-placeholder',
items: '> .widget',
handle: '> .widget-top > .widget-title',
cursor: 'move',
distance: 2,
containment: 'document',
start: function(e,ui) {
ui.item.children('.widget-inside').hide();
ui.item.css({margin:'', 'width':''});
},
stop: function(e,ui) {
if ( ui.item.hasClass('ui-draggable') && ui.item.data('draggable') )
ui.item.draggable('destroy');
if ( ui.item.hasClass('deleting') ) {
wpWidgets.save( ui.item, 1, 0, 1 ); // delete widget
ui.item.remove();
return;
}
var add = ui.item.find('input.add_new').val(),
n = ui.item.find('input.multi_number').val(),
id = the_id,
sb = $(this).attr('id');
ui.item.css({margin:'', 'width':''});
the_id = '';
if ( add ) {
if ( 'multi' == add ) {
ui.item.html( ui.item.html().replace(/<[^<>]+>/g, function(m){ return m.replace(/__i__|%i%/g, n); }) );
ui.item.attr( 'id', id.replace('__i__', n) );
n++;
$('div#' + id).find('input.multi_number').val(n);
} else if ( 'single' == add ) {
ui.item.attr( 'id', 'new-' + id );
rem = 'div#' + id;
}
wpWidgets.save( ui.item, 0, 0, 1 );
ui.item.find('input.add_new').val('');
ui.item.find('a.widget-action').click();
return;
}
wpWidgets.saveOrder(sb);
},
receive: function(e, ui) {
var sender = $(ui.sender);
if ( !$(this).is(':visible') || this.id.indexOf('orphaned_widgets') != -1 )
sender.sortable('cancel');
if ( sender.attr('id').indexOf('orphaned_widgets') != -1 && !sender.children('.widget').length ) {
sender.parents('.orphan-sidebar').slideUp(400, function(){ $(this).remove(); });
}
}
}).sortable('option', 'connectWith', 'div.widgets-sortables').parent().filter('.closed').children('.widgets-sortables').sortable('disable');
$('#available-widgets').droppable({
tolerance: 'pointer',
accept: function(o){
return $(o).parent().attr('id') != 'widget-list';
},
drop: function(e,ui) {
ui.draggable.addClass('deleting');
$('#removing-widget').hide().children('span').html('');
},
over: function(e,ui) {
ui.draggable.addClass('deleting');
$('div.widget-placeholder').hide();
if ( ui.draggable.hasClass('ui-sortable-helper') )
$('#removing-widget').show().children('span')
.html( ui.draggable.find('div.widget-title').children('h4').html() );
},
out: function(e,ui) {
ui.draggable.removeClass('deleting');
$('div.widget-placeholder').show();
$('#removing-widget').hide().children('span').html('');
}
});
},
saveOrder : function(sb) {
if ( sb )
$('#' + sb).closest('div.widgets-holder-wrap').find('.spinner').css('display', 'inline-block');
var a = {
action: 'widgets-order',
savewidgets: $('#_wpnonce_widgets').val(),
sidebars: []
};
$('div.widgets-sortables').each( function() {
if ( $(this).sortable )
a['sidebars[' + $(this).attr('id') + ']'] = $(this).sortable('toArray').join(',');
});
$.post( ajaxurl, a, function() {
$('.spinner').hide();
});
this.resize();
},
save : function(widget, del, animate, order) {
var sb = widget.closest('div.widgets-sortables').attr('id'), data = widget.find('form').serialize(), a;
widget = $(widget);
$('.spinner', widget).show();
a = {
action: 'save-widget',
savewidgets: $('#_wpnonce_widgets').val(),
sidebar: sb
};
if ( del )
a['delete_widget'] = 1;
data += '&' + $.param(a);
$.post( ajaxurl, data, function(r){
var id;
if ( del ) {
if ( !$('input.widget_number', widget).val() ) {
id = $('input.widget-id', widget).val();
$('#available-widgets').find('input.widget-id').each(function(){
if ( $(this).val() == id )
$(this).closest('div.widget').show();
});
}
if ( animate ) {
order = 0;
widget.slideUp('fast', function(){
$(this).remove();
wpWidgets.saveOrder();
});
} else {
widget.remove();
wpWidgets.resize();
}
} else {
$('.spinner').hide();
if ( r && r.length > 2 ) {
$('div.widget-content', widget).html(r);
wpWidgets.appendTitle(widget);
wpWidgets.fixLabels(widget);
}
}
if ( order )
wpWidgets.saveOrder();
});
},
appendTitle : function(widget) {
var title = $('input[id*="-title"]', widget).val() || '';
if ( title )
title = ': ' + title.replace(/<[^<>]+>/g, '').replace(/</g, '&lt;').replace(/>/g, '&gt;');
$(widget).children('.widget-top').children('.widget-title').children()
.children('.in-widget-title').html(title);
},
resize : function() {
$('div.widgets-sortables').each(function(){
if ( $(this).parent().hasClass('inactive') )
return true;
var h = 50, H = $(this).children('.widget').length;
h = h + parseInt(H * 48, 10);
$(this).css( 'minHeight', h + 'px' );
});
},
fixLabels : function(widget) {
widget.children('.widget-inside').find('label').each(function(){
var f = $(this).attr('for');
if ( f && f == $('input', this).attr('id') )
$(this).removeAttr('for');
});
},
close : function(widget) {
widget.children('.widget-inside').slideUp('fast', function(){
widget.css({'width':'', margin:''});
});
}
};
$(document).ready(function($){ wpWidgets.init(); });
})(jQuery);