371 lines
11 KiB
JavaScript
371 lines
11 KiB
JavaScript
(function($) {
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var currentFormEl = false;
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var fs = {add:'ajaxAdd',del:'ajaxDel',dim:'ajaxDim',process:'process',recolor:'recolor'};
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var wpList = {
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settings: {
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url: wpListL10n.url, type: 'POST',
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response: 'ajax-response',
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what: '',
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alt: 'alternate', altOffset: 0,
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addColor: null, delColor: null, dimAddColor: null, dimDelColor: null,
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confirm: null,
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addBefore: null, addAfter: null,
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delBefore: null, delAfter: null,
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dimBefore: null, dimAfter: null
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},
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nonce: function(e,s) {
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var url = wpAjax.unserialize(e.attr('href'));
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return s.nonce || url._ajax_nonce || $('#' + s.element + ' input[name=_ajax_nonce]').val() || url._wpnonce || $('#' + s.element + ' input[name=_wpnonce]').val() || 0;
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},
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parseClass: function(e,t) {
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var c = [], cl;
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try {
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cl = $(e).attr('class') || '';
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cl = cl.match(new RegExp(t+':[A-Za-z0-9:_=-]+'));
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if ( cl ) { c = cl[0].split(':'); }
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} catch(r) {}
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return c;
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},
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pre: function(e,s,a) {
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var bg; var r;
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s = $.extend( {}, this.wpList.settings, {
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element: null,
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nonce: 0,
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target: e.get(0)
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}, s || {} );
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if ( $.isFunction( s.confirm ) ) {
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if ( 'add' != a ) {
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bg = $('#' + s.element).css('backgroundColor');
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$('#' + s.element).css('backgroundColor', '#FF9966');
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}
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r = s.confirm.call(this,e,s,a,bg);
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if ( 'add' != a ) { $('#' + s.element).css('backgroundColor', bg ); }
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if ( !r ) { return false; }
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}
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return s;
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},
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ajaxAdd: function( e, s ) {
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var list = this; e = $(e); s = s || {};
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var cls = wpList.parseClass(e,'add');
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s = wpList.pre.call( list, e, s, 'add' );
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s.element = cls[2] || e.attr( 'id' ) || s.element || null;
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if ( cls[3] ) { s.addColor = '#' + cls[3]; }
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else { s.addColor = s.addColor || '#FFFF33'; }
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if ( !s ) { return false; }
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if ( !e.is("[class^=add:" + list.id + ":]") ) { return !wpList.add.call( list, e, s ); }
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if ( !s.element ) { return true; }
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s.action = 'add-' + s.what;
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s.nonce = wpList.nonce(e,s);
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var es = $('#' + s.element + ' :input').not('[name=_ajax_nonce], [name=_wpnonce], [name=action]');
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var valid = wpAjax.validateForm( '#' + s.element );
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if ( !valid ) { return false; }
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s.data = $.param( $.extend( { _ajax_nonce: s.nonce, action: s.action }, wpAjax.unserialize( cls[4] || '' ) ) );
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var formData = $.isFunction(es.fieldSerialize) ? es.fieldSerialize() : es.serialize();
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if ( formData ) { s.data += '&' + formData; }
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if ( $.isFunction(s.addBefore) ) {
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s = s.addBefore( s );
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if ( !s ) { return true; }
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}
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if ( !s.data.match(/_ajax_nonce=[a-f0-9]+/) ) { return true; }
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s.success = function(r) {
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var res = wpAjax.parseAjaxResponse(r, s.response, s.element);
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if ( !res || res.errors ) { return false; }
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jQuery.each( res.responses, function() {
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wpList.add.call( list, this.data, $.extend( {}, s, { // this.firstChild.nodevalue
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pos: this.position || 0,
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id: this.id || 0,
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oldId: this.oldId || null
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} ) );
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} );
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if ( $.isFunction(s.addAfter) ) {
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var o = this.complete;
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this.complete = function(x,st) {
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var _s = $.extend( { xml: x, status: st, parsed: res }, s );
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s.addAfter( r, _s );
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if ( $.isFunction(o) ) { o(x,st); }
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};
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}
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list.wpList.recolor();
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wpList.clear.call(list,'#' + s.element);
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};
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$.ajax( s );
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return false;
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},
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ajaxDel: function( e, s ) {
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var list = this; e = $(e); s = s || {};
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var cls = wpList.parseClass(e,'delete');
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s = wpList.pre.call( list, e, s, 'delete' );
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s.element = cls[2] || s.element || null;
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if ( cls[3] ) { s.delColor = '#' + cls[3]; }
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else { s.delColor = s.delColor || '#FF3333'; }
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if ( !s || !s.element ) { return false; }
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s.action = 'delete-' + s.what;
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s.nonce = wpList.nonce(e,s);
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s.data = $.extend(
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{ action: s.action, id: s.element.split('-').pop(), _ajax_nonce: s.nonce },
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wpAjax.unserialize( cls[4] || '' )
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);
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if ( $.isFunction(s.delBefore) ) {
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s = s.delBefore( s );
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if ( !s ) { return true; }
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}
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if ( !s.data._ajax_nonce ) { return true; }
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var element = $('#' + s.element);
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if ( 'none' != s.delColor ) {
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var anim = 'slideUp';
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if ( element.css( 'display' ).match(/table/) )
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anim = 'fadeOut'; // Can't slideup table rows and other table elements. Known jQuery bug
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element
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.animate( { backgroundColor: s.delColor }, 'fast' )[anim]( 'fast' )
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.queue( function() { list.wpList.recolor(); $(this).dequeue(); } );
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} else {
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list.wpList.recolor();
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}
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s.success = function(r) {
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var res = wpAjax.parseAjaxResponse(r, s.response, s.element);
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if ( !res || res.errors ) {
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element.stop().stop().css( 'backgroundColor', '#FF3333' ).show().queue( function() { list.wpList.recolor(); $(this).dequeue(); } );
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return false;
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}
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if ( $.isFunction(s.delAfter) ) {
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var o = this.complete;
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this.complete = function(x,st) {
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element.queue( function() {
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var _s = $.extend( { xml: x, status: st, parsed: res }, s );
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s.delAfter( r, _s );
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if ( $.isFunction(o) ) { o(x,st); }
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} ).dequeue();
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};
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}
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};
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$.ajax( s );
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return false;
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},
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ajaxDim: function( e, s ) {
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var list = this; e = $(e); s = s || {};
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var cls = wpList.parseClass(e,'dim');
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s = wpList.pre.call( list, e, s, 'dim' );
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s.element = cls[2] || s.element || null;
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s.dimClass = cls[3] || s.dimClass || null;
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if ( cls[4] ) { s.dimAddColor = '#' + cls[4]; }
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else { s.dimAddColor = s.dimAddColor || '#FFFF33'; }
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if ( cls[5] ) { s.dimDelColor = '#' + cls[5]; }
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else { s.dimDelColor = s.dimDelColor || '#FF3333'; }
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if ( !s || !s.element || !s.dimClass ) { return true; }
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s.action = 'dim-' + s.what;
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s.nonce = wpList.nonce(e,s);
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s.data = $.extend(
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{ action: s.action, id: s.element.split('-').pop(), dimClass: s.dimClass, _ajax_nonce : s.nonce },
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wpAjax.unserialize( cls[6] || '' )
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);
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if ( $.isFunction(s.dimBefore) ) {
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s = s.dimBefore( s );
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if ( !s ) { return true; }
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}
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var element = $('#' + s.element);
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var isClass = element.toggleClass(s.dimClass).is('.' + s.dimClass);
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var color = wpList.getColor( element );
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element.toggleClass( s.dimClass )
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var dimColor = isClass ? s.dimAddColor : s.dimDelColor;
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if ( 'none' != dimColor ) {
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element
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.animate( { backgroundColor: dimColor }, 'fast' )
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.queue( function() { element.toggleClass(s.dimClass); $(this).dequeue(); } )
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.animate( { backgroundColor: color }, { complete: function() { $(this).css( 'backgroundColor', '' ); } } );
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}
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if ( !s.data._ajax_nonce ) { return true; }
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s.success = function(r) {
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var res = wpAjax.parseAjaxResponse(r, s.response, s.element);
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if ( !res || res.errors ) {
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element.stop().stop().css( 'backgroundColor', '#FF3333' )[isClass?'removeClass':'addClass'](s.dimClass).show().queue( function() { list.wpList.recolor(); $(this).dequeue(); } );
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return false;
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}
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if ( $.isFunction(s.dimAfter) ) {
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var o = this.complete;
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this.complete = function(x,st) {
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element.queue( function() {
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var _s = $.extend( { xml: x, status: st, parsed: res }, s );
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s.dimAfter( r, _s );
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if ( $.isFunction(o) ) { o(x,st); }
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} ).dequeue();
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};
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}
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};
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$.ajax( s );
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return false;
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},
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// From jquery.color.js: jQuery Color Animation by John Resig
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getColor: function( el ) {
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if ( el.constructor == Object )
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el = el.get(0);
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var elem = el, color, rgbaTrans = new RegExp( "rgba\\(\\s*0,\\s*0,\\s*0,\\s*0\\s*\\)", "i" );
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do {
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color = jQuery.curCSS(elem, 'backgroundColor');
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if ( color != '' && color != 'transparent' && !color.match(rgbaTrans) || jQuery.nodeName(elem, "body") )
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break;
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} while ( elem = elem.parentNode );
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return color || '#ffffff';
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},
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add: function( e, s ) {
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var list = $(this);
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e = $(e);
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var old = false;
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var _s = { pos: 0, id: 0, oldId: null };
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if ( 'string' == typeof s ) { s = { what: s }; }
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s = $.extend(_s, this.wpList.settings, s);
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if ( !e.size() || !s.what ) { return false; }
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if ( s.oldId ) { old = $('#' + s.what + '-' + s.oldId); }
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if ( s.id && ( s.id != s.oldId || !old || !old.size() ) ) { $('#' + s.what + '-' + s.id).remove(); }
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if ( old && old.size() ) {
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old.replaceWith(e);
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} else if ( isNaN(s.pos) ) {
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var ba = 'after';
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if ( '-' == s.pos.substr(0,1) ) {
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s.pos = s.pos.substr(1);
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ba = 'before';
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}
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var ref = list.find( '#' + s.pos );
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if ( 1 === ref.size() ) { ref[ba](e); }
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else { list.append(e); }
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} else if ( s.pos < 0 ) {
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list.prepend(e);
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} else {
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list.append(e);
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}
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if ( s.alt ) {
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if ( ( list.children(':visible').index( e[0] ) + s.altOffset ) % 2 ) { e.removeClass( s.alt ); }
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else { e.addClass( s.alt ); }
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}
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if ( 'none' != s.addColor ) {
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var color = wpList.getColor( e );
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e.css( 'backgroundColor', s.addColor ).animate( { backgroundColor: color }, { complete: function() { $(this).css( 'backgroundColor', '' ); } } );
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}
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list.each( function() { this.wpList.process( e ); } );
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return e;
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},
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clear: function(e) {
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var list = this;
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e = $(e);
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if ( list.wpList && e.parents( '#' + list.id ).size() ) { return; }
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e.find(':input').each( function() {
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if ( $(this).parents('.form-no-clear').size() )
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return;
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var t = this.type.toLowerCase(); var tag = this.tagName.toLowerCase();
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if ( 'text' == t || 'password' == t || 'textarea' == tag ) { this.value = ''; }
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else if ( 'checkbox' == t || 'radio' == t ) { this.checked = false; }
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else if ( 'select' == tag ) { this.selectedIndex = null; }
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});
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},
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process: function(el) {
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var list = this;
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$("[class^=add:" + list.id + ":]", el || null)
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.filter('form').submit( function() { return list.wpList.add(this); } ).end()
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.not('form').click( function() { return list.wpList.add(this); } ).each( function() {
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var addEl = this;
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var c = wpList.parseClass(this,'add')[2] || addEl.id;
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if ( !c ) { return; }
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var forms = []; var ins = []; // this is all really inefficient
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$('#' + c + ' :input').focus( function() { currentFormEl = this; } ).blur( function() { currentFormEl = false; } ).each( function() {
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ins.push(this);
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var f = $(this).parents('form:first').get(0);
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if ( $.inArray(f,forms) < 0 ) { forms.push(f); }
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} );
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$(forms).submit( function() {
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if ( 0 <= $.inArray(currentFormEl,ins) ) {
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$(addEl).trigger( 'click' );
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$(currentFormEl).focus();
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return false;
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}
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} );
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} );
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$("[class^=delete:" + list.id + ":]", el || null).click( function() { return list.wpList.del(this); } );
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$("[class^=dim:" + list.id + ":]", el || null).click( function() { return list.wpList.dim(this); } );
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},
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recolor: function() {
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var list = this;
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if ( !list.wpList.settings.alt ) { return; }
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var items = $('.list-item:visible', list);
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if ( !items.size() ) { items = $(list).children(':visible'); }
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var eo = [':even',':odd'];
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if ( list.wpList.settings.altOffset % 2 ) { eo.reverse(); }
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items.filter(eo[0]).addClass(list.wpList.settings.alt).end().filter(eo[1]).removeClass(list.wpList.settings.alt);
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},
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init: function() {
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var lists = this;
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lists.wpList.process = function(a) {
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lists.each( function() {
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this.wpList.process(a);
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} );
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};
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lists.wpList.recolor = function() {
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lists.each( function() {
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this.wpList.recolor();
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} );
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};
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}
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};
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$.fn.wpList = function( settings ) {
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this.each( function() {
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var _this = this;
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this.wpList = { settings: $.extend( {}, wpList.settings, { what: wpList.parseClass(this,'list')[1] || '' }, settings ) };
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$.each( fs, function(i,f) { _this.wpList[i] = function( e, s ) { return wpList[f].call( _this, e, s ); }; } );
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} );
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wpList.init.call(this);
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this.wpList.process();
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return this;
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};
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})(jQuery);
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