var autosave, autosaveLast = '', autosavePeriodical, autosaveOldMessage = '', autosaveDelayPreview = false, notSaved = true, blockSave = false, fullscreen, autosaveLockRelease = true; jQuery(document).ready( function($) { autosaveLast = $('#post #title').val() + $('#post #content').val(); autosavePeriodical = $.schedule({time: autosaveL10n.autosaveInterval * 1000, func: function() { autosave(); }, repeat: true, protect: true}); //Disable autosave after the form has been submitted $("#post").submit(function() { $.cancel(autosavePeriodical); autosaveLockRelease = false; }); $('input[type="submit"], a.submitdelete', '#submitpost').click(function(){ blockSave = true; window.onbeforeunload = null; $(':button, :submit', '#submitpost').each(function(){ var t = $(this); if ( t.hasClass('button-primary') ) t.addClass('button-primary-disabled'); else t.addClass('button-disabled'); }); if ( $(this).attr('id') == 'publish' ) $('#ajax-loading').css('visibility', 'visible'); else $('#draft-ajax-loading').css('visibility', 'visible'); }); window.onbeforeunload = function(){ var mce = typeof(tinymce) != 'undefined' ? tinymce.activeEditor : false, title, content; if ( mce && !mce.isHidden() ) { if ( mce.isDirty() ) return autosaveL10n.saveAlert; } else { if ( fullscreen && fullscreen.settings.visible ) { title = $('#wp-fullscreen-title').val(); content = $("#wp_mce_fullscreen").val(); } else { title = $('#post #title').val(); content = $('#post #content').val(); } if ( ( title || content ) && title + content != autosaveLast ) return autosaveL10n.saveAlert; } }; $(window).unload( function(e) { if ( ! autosaveLockRelease ) return; // unload fires (twice) on removing the Thickbox iframe. Make sure we process only the main document unload. if ( e.target && e.target.nodeName != '#document' ) return; $.ajax({ type: 'POST', url: ajaxurl, async: false, data: { action: 'wp-remove-post-lock', _wpnonce: $('#_wpnonce').val(), post_ID: $('#post_ID').val(), active_post_lock: $('#active_post_lock').val() } }); } ); // preview $('#post-preview').click(function(){ if ( $('#auto_draft').val() == '1' && notSaved ) { autosaveDelayPreview = true; autosave(); return false; } doPreview(); return false; }); doPreview = function() { $('input#wp-preview').val('dopreview'); $('form#post').attr('target', 'wp-preview').submit().attr('target', ''); /* * Workaround for WebKit bug preventing a form submitting twice to the same action. * https://bugs.webkit.org/show_bug.cgi?id=28633 */ if ( $.browser.safari ) { $('form#post').attr('action', function(index, value) { return value + '?t=' + new Date().getTime(); }); } $('input#wp-preview').val(''); } // This code is meant to allow tabbing from Title to Post content. $('#title').bind('keydown.editor-focus', function(e) { var ed; if ( e.which != 9 ) return; if ( !e.ctrlKey && !e.altKey && !e.shiftKey ) { if ( typeof(tinymce) != 'undefined' ) ed = tinymce.get('content'); if ( ed && !ed.isHidden() ) $('#content_tbl td.mceToolbar > a').focus(); else $('#content').focus(); e.preventDefault(); } }); // autosave new posts after a title is typed but not if Publish or Save Draft is clicked if ( '1' == $('#auto_draft').val() ) { $('#title').blur( function() { if ( !this.value || $('#auto_draft').val() != '1' ) return; delayed_autosave(); }); } }); function autosave_parse_response(response) { var res = wpAjax.parseAjaxResponse(response, 'autosave'), message = '', postID, sup; if ( res && res.responses && res.responses.length ) { message = res.responses[0].data; // The saved message or error. // someone else is editing: disable autosave, set errors if ( res.responses[0].supplemental ) { sup = res.responses[0].supplemental; if ( 'disable' == sup['disable_autosave'] ) { autosave = function() {}; autosaveLockRelease = false; res = { errors: true }; } if ( sup['active-post-lock'] ) { jQuery('#active_post_lock').val( sup['active-post-lock'] ); } if ( sup['alert'] ) { jQuery('#autosave-alert').remove(); jQuery('#titlediv').after('

' + sup['alert'] + '

'); } jQuery.each(sup, function(selector, value) { if ( selector.match(/^replace-/) ) { jQuery('#'+selector.replace('replace-', '')).val(value); } }); } // if no errors: add slug UI if ( !res.errors ) { postID = parseInt( res.responses[0].id, 10 ); if ( !isNaN(postID) && postID > 0 ) { autosave_update_slug(postID); } } } if ( message ) { // update autosave message jQuery('.autosave-message').html(message); } else if ( autosaveOldMessage && res ) { jQuery('.autosave-message').html( autosaveOldMessage ); } return res; } // called when autosaving pre-existing post function autosave_saved(response) { blockSave = false; autosave_parse_response(response); // parse the ajax response autosave_enable_buttons(); // re-enable disabled form buttons } // called when autosaving new post function autosave_saved_new(response) { blockSave = false; var res = autosave_parse_response(response), postID; if ( res && res.responses.length && !res.errors ) { // An ID is sent only for real auto-saves, not for autosave=0 "keepalive" saves postID = parseInt( res.responses[0].id, 10 ); if ( !isNaN(postID) && postID > 0 ) { notSaved = false; jQuery('#auto_draft').val('0'); // No longer an auto-draft } autosave_enable_buttons(); if ( autosaveDelayPreview ) { autosaveDelayPreview = false; doPreview(); } } else { autosave_enable_buttons(); // re-enable disabled form buttons } } function autosave_update_slug(post_id) { // create slug area only if not already there if ( 'undefined' != makeSlugeditClickable && jQuery.isFunction(makeSlugeditClickable) && !jQuery('#edit-slug-box > *').size() ) { jQuery.post( ajaxurl, { action: 'sample-permalink', post_id: post_id, new_title: fullscreen && fullscreen.settings.visible ? jQuery('#wp-fullscreen-title').val() : jQuery('#title').val(), samplepermalinknonce: jQuery('#samplepermalinknonce').val() }, function(data) { if ( data !== '-1' ) { jQuery('#edit-slug-box').html(data); makeSlugeditClickable(); } } ); } } function autosave_loading() { jQuery('.autosave-message').html(autosaveL10n.savingText); } function autosave_enable_buttons() { // delay that a bit to avoid some rare collisions while the DOM is being updated. setTimeout(function(){ jQuery(':button, :submit', '#submitpost').removeAttr('disabled'); jQuery('.ajax-loading').css('visibility', 'hidden'); }, 500); } function autosave_disable_buttons() { jQuery(':button, :submit', '#submitpost').prop('disabled', true); // Re-enable 5 sec later. Just gives autosave a head start to avoid collisions. setTimeout(autosave_enable_buttons, 5000); } function delayed_autosave() { setTimeout(function(){ if ( blockSave ) return; autosave(); }, 200); } autosave = function() { // (bool) is rich editor enabled and active blockSave = true; var rich = (typeof tinymce != "undefined") && tinymce.activeEditor && !tinymce.activeEditor.isHidden(), post_data, doAutoSave, ed, origStatus, successCallback; autosave_disable_buttons(); post_data = { action: "autosave", post_ID: jQuery("#post_ID").val() || 0, autosavenonce: jQuery('#autosavenonce').val(), post_type: jQuery('#post_type').val() || "", autosave: 1 }; jQuery('.tags-input').each( function() { post_data[this.name] = this.value; } ); // We always send the ajax request in order to keep the post lock fresh. // This (bool) tells whether or not to write the post to the DB during the ajax request. doAutoSave = true; // No autosave while thickbox is open (media buttons) if ( jQuery("#TB_window").css('display') == 'block' ) doAutoSave = false; /* Gotta do this up here so we can check the length when tinymce is in use */ if ( rich && doAutoSave ) { ed = tinymce.activeEditor; // Don't run while the tinymce spellcheck is on. It resets all found words. if ( ed.plugins.spellchecker && ed.plugins.spellchecker.active ) { doAutoSave = false; } else { if ( 'mce_fullscreen' == ed.id || 'wp_mce_fullscreen' == ed.id ) tinymce.get('content').setContent(ed.getContent({format : 'raw'}), {format : 'raw'}); tinymce.triggerSave(); } } if ( fullscreen && fullscreen.settings.visible ) { post_data["post_title"] = jQuery('#wp-fullscreen-title').val() || ''; post_data["content"] = jQuery("#wp_mce_fullscreen").val() || ''; } else { post_data["post_title"] = jQuery("#title").val() || ''; post_data["content"] = jQuery("#content").val() || ''; } if ( jQuery('#post_name').val() ) post_data["post_name"] = jQuery('#post_name').val(); // Nothing to save or no change. if ( ( post_data["post_title"].length == 0 && post_data["content"].length == 0 ) || post_data["post_title"] + post_data["content"] == autosaveLast ) { doAutoSave = false; } origStatus = jQuery('#original_post_status').val(); goodcats = ([]); jQuery("[name='post_category[]']:checked").each( function(i) { goodcats.push(this.value); } ); post_data["catslist"] = goodcats.join(","); if ( jQuery("#comment_status").prop("checked") ) post_data["comment_status"] = 'open'; if ( jQuery("#ping_status").prop("checked") ) post_data["ping_status"] = 'open'; if ( jQuery("#excerpt").size() ) post_data["excerpt"] = jQuery("#excerpt").val(); if ( jQuery("#post_author").size() ) post_data["post_author"] = jQuery("#post_author").val(); if ( jQuery("#parent_id").val() ) post_data["parent_id"] = jQuery("#parent_id").val(); post_data["user_ID"] = jQuery("#user-id").val(); if ( jQuery('#auto_draft').val() == '1' ) post_data["auto_draft"] = '1'; if ( doAutoSave ) { autosaveLast = post_data["post_title"] + post_data["content"]; jQuery(document).triggerHandler('wpcountwords', [ post_data["content"] ]); } else { post_data['autosave'] = 0; } if ( post_data["auto_draft"] == '1' ) { successCallback = autosave_saved_new; // new post } else { successCallback = autosave_saved; // pre-existing post } autosaveOldMessage = jQuery('#autosave').html(); jQuery.ajax({ data: post_data, beforeSend: doAutoSave ? autosave_loading : null, type: "POST", url: ajaxurl, success: successCallback }); }