WordPress/wp-admin/js/dashboard.js

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/* global pagenow, ajaxurl, postboxes, wpActiveEditor:true */
var ajaxWidgets, ajaxPopulateWidgets, quickPressLoad;
jQuery(document).ready( function($) {
/* Dashboard Welcome Panel */
var welcomePanel = $('#welcome-panel'),
welcomePanelHide = $('#wp_welcome_panel-hide'),
updateWelcomePanel = function( visible ) {
$.post( ajaxurl, {
action: 'update-welcome-panel',
visible: visible,
welcomepanelnonce: $('#welcomepanelnonce').val()
});
};
if ( welcomePanel.hasClass('hidden') && welcomePanelHide.prop('checked') ) {
welcomePanel.removeClass('hidden');
}
$('.welcome-panel-close, .welcome-panel-dismiss a', welcomePanel).click( function(e) {
e.preventDefault();
welcomePanel.addClass('hidden');
updateWelcomePanel( 0 );
$('#wp_welcome_panel-hide').prop('checked', false);
});
welcomePanelHide.click( function() {
welcomePanel.toggleClass('hidden', ! this.checked );
updateWelcomePanel( this.checked ? 1 : 0 );
});
// These widgets are sometimes populated via ajax
ajaxWidgets = ['dashboard_primary'];
ajaxPopulateWidgets = function(el) {
function show(i, id) {
var p, e = $('#' + id + ' div.inside:visible').find('.widget-loading');
if ( e.length ) {
p = e.parent();
setTimeout( function(){
p.load( ajaxurl + '?action=dashboard-widgets&widget=' + id + '&pagenow=' + pagenow, '', function() {
p.hide().slideDown('normal', function(){
$(this).css('display', '');
});
});
}, i * 500 );
}
}
if ( el ) {
el = el.toString();
if ( $.inArray(el, ajaxWidgets) !== -1 ) {
show(0, el);
}
} else {
$.each( ajaxWidgets, show );
}
};
ajaxPopulateWidgets();
postboxes.add_postbox_toggles(pagenow, { pbshow: ajaxPopulateWidgets } );
/* QuickPress */
quickPressLoad = function() {
var act = $('#quickpost-action'), t;
t = $('#quick-press').submit( function() {
$('#dashboard_quick_press #publishing-action .spinner').show();
$('#quick-press .submit input[type="submit"], #quick-press .submit input[type="reset"]').prop('disabled', true);
$.post( t.attr( 'action' ), t.serializeArray(), function( data ) {
// Replace the form, and prepend the published post.
$('#dashboard_quick_press .inside').html( data );
$('#quick-press').removeClass('initial-form');
quickPressLoad();
highlightLatestPost();
$('#title').focus();
});
function highlightLatestPost () {
var latestPost = $('.drafts ul li').first();
latestPost.css('background', '#fffbe5');
setTimeout(function () {
latestPost.css('background', 'none');
}, 1000);
}
return false;
} );
$('#publish').click( function() { act.val( 'post-quickpress-publish' ); } );
$('#title, #tags-input, #content').each( function() {
var input = $(this), prompt = $('#' + this.id + '-prompt-text');
if ( '' === this.value ) {
prompt.removeClass('screen-reader-text');
}
prompt.click( function() {
$(this).addClass('screen-reader-text');
input.focus();
});
input.blur( function() {
if ( '' === this.value ) {
prompt.removeClass('screen-reader-text');
}
});
input.focus( function() {
prompt.addClass('screen-reader-text');
});
});
$('#quick-press').on( 'click focusin', function() {
$(this).addClass('quickpress-open');
$('#description-wrap, p.submit').slideDown(200);
wpActiveEditor = 'content';
});
};
quickPressLoad();
// Activity Widget
$( '.show-more a' ).on( 'click', function(e) {
$( this ).fadeOut().closest('.activity-block').find( 'li.hidden' ).fadeIn().removeClass( 'hidden' );
e.preventDefault();
});
// Dashboard columns
jQuery(document).ready(function () {
// Update main column count on load
updateColumnCount();
});
jQuery(window).resize( _.debounce( function(){
updateColumnCount();
}, 30) );
function updateColumnCount() {
var cols = 1,
windowWidth = parseInt(jQuery(window).width(), 10);
if (799 < windowWidth && 1299 > windowWidth) {
cols = 2;
}
if (1300 < windowWidth && 1799 > windowWidth) {
cols = 3;
}
if (1800 < windowWidth) {
cols = 4;
}
jQuery('.metabox-holder').attr('class', jQuery('.metabox-holder').attr('class').replace(/columns-\d+/, 'columns-' + cols));
}
} );