WordPress/wp-admin/js/postbox.js

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JavaScript
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(function($) {
postboxes = {
add_postbox_toggles : function(page,args) {
$('.postbox h3').click( function() {
$($(this).parent().get(0)).toggleClass('closed');
postboxes.save_state(page);
} );
$('.postbox h3 a').click( function(e) {
e.stopPropagation();
} );
$('.hide-postbox-tog').click( function() {
var box = jQuery(this).val();
if ( jQuery(this).attr('checked') ) {
jQuery('#' + box).show();
if ( $.isFunction( postboxes.onShow ) ) {
postboxes.onShow( box );
}
} else {
jQuery('#' + box).hide();
}
postboxes.save_state(page);
} );
this.makeItTall();
this.init(page,args);
},
makeItTall : function() {
var t = $('#make-it-tall').remove();
if ( t.length < 1 )
t = $.browser.mozilla ? '<div id="make-it-tall" style="margin-bottom: -2000px; padding-bottom: 2001px"></div>' : '<div id="make-it-tall"> <br /> <br /></div>';
$('#side-sortables').append(t);
if ( $('#side-sortables').children().length > 1 )
$('#side-sortables').css({'minHeight':'300px'});
$('#wpbody-content').css( 'overflow', 'hidden' );
},
expandSidebar : function( doIt ) {
if ( doIt || $.trim( $( '#side-info-column' ).text() ) ) {
$( '#post-body' ).addClass( 'has-sidebar' );
$( '#side-sortables' ).css('z-index','0');
} else {
$( '#post-body' ).removeClass( 'has-sidebar' );
$( '#side-sortables' ).css('z-index','-1');
}
},
init : function(page,args) {
$.extend( this, args || {} );
jQuery('.meta-box-sortables').sortable( {
placeholder: 'sortable-placeholder',
connectWith: [ '.meta-box-sortables' ],
items: '> .postbox',
handle: '.hndle',
distance: 2,
tolerance: 'pointer',
receive: function() {
postboxes.makeItTall();
},
stop: function() {
if ( $('#side-sortables').children().length < 2 )
$('#side-sortables').css({'minHeight':''});
var postVars = {
action: 'meta-box-order',
_ajax_nonce: jQuery('#meta-box-order-nonce').val(),
page: page
}
jQuery('.meta-box-sortables').each( function() {
postVars["order[" + this.id.split('-')[0] + "]"] = jQuery(this).sortable( 'toArray' ).join(',');
} );
jQuery.post( postboxL10n.requestFile, postVars, function() {
postboxes.expandSidebar();
} );
},
over: function(e, ui) {
if ( !ui.element.is( '#side-sortables' ) )
return;
postboxes.expandSidebar( true );
}
} );
},
save_state : function(page) {
var closed = $('.postbox').filter('.closed').map(function() { return this.id; }).get().join(',');
var hidden = $('.postbox').filter(':hidden').map(function() { return this.id; }).get().join(',');
$.post(postboxL10n.requestFile, {
action: 'closed-postboxes',
closed: closed,
hidden: hidden,
closedpostboxesnonce: jQuery('#closedpostboxesnonce').val(),
page: page
});
},
/* Callbacks */
onShow : false
};
$(document).ready(function(){postboxes.expandSidebar();});
}(jQuery));