PHP N2Base类代码示例

 public static function getNextendElementUrlParameters()
 {
     $params = array('hasPosts' => N2Platform::$hasPosts);
     $params['imageUrl'] = N2Uri::pathToUri(N2LIBRARYASSETS . "/images");
     $params['url'] = N2Base::getApplication('system')->getApplicationType('backend')->router->createUrl("link/search");
     return json_encode(N2ElementUrlParams::extend($params));
 }

 public static function backend($force = false)
 {
     static $once;
     if ($once != null && !$force) {
         return;
     }
     $once = true;
     $family = n2_x('Montserrat', 'Default Google font family for admin');
     foreach (explode(',', n2_x('latin', 'Default Google font charset for admin')) as $subset) {
         N2GoogleFonts::addSubset($subset);
     }
     N2GoogleFonts::addFont($family);
     N2CSS::addInline('.n2,html[dir="rtl"] .n2,.n2 td,.n2 th,.n2 select, .n2 textarea, .n2 input{font-family: "' . $family . '", Arial, sans-serif;}');
     N2CSS::addFiles(N2LIBRARYASSETS . "/css", array('nextend-font.css', 'font.css', 'admin.css', 'form.css', 'notificationcenter.css', 'spectrum.css', 'contextMenu.css'), 'nextend-backend');
     foreach (glob(N2LIBRARYASSETS . "/css/tabs/*.css") as $file) {
         N2CSS::addFile($file, 'nextend-backend');
     }
     foreach (glob(N2LIBRARYASSETS . "/css/jquery/*.css") as $file) {
         N2CSS::addFile($file, 'nextend-backend');
     }
     N2JS::addFiles(N2LIBRARYASSETS . "/js", array('json2.js', 'admin.js', 'color.js', 'query-string.js', 'md5.js', 'css.js', 'imagehelper.js', 'modal.js', 'notificationcenter.js', 'spectrum.js', 'expert.js'), 'nextend-backend');
     N2Localization::addJS(array('Cancel', 'Delete', 'Delete and never show again', 'Are you sure you want to delete?', 'Documentation'));
     self::form($force);
     N2JS::addFiles(N2LIBRARYASSETS . "/js/core/jquery", array("fixto.js", "jstorage.js", "jquery.datetimepicker.js", "jquery.tinyscrollbar.min.js", "jquery.unique-element-id.js", "vertical-pane.js"), "nextend-backend");
     wp_enqueue_script('nextend-ui', N2Uri::pathToUri(N2LIBRARYASSETS . "/js/core/jquery/ui/jquery-ui.nextend.js"), array('jquery-ui-core', 'jquery-ui-widget', 'jquery-ui-autocomplete', 'jquery-ui-draggable', 'jquery-ui-droppable', 'jquery-ui-resizable', 'jquery-ui-sortable', 'jquery-ui-slider'), '1.0', 1);
     wp_enqueue_script('nextend-ui-iframe-transport', N2Uri::pathToUri(N2LIBRARYASSETS . "/js/core/jquery/ui/jquery.iframe-transport.js"), array('jquery-ui-core', 'jquery-ui-widget'), '1.0', 1);
     wp_enqueue_script('nextend-ui-fileupload', N2Uri::pathToUri(N2LIBRARYASSETS . "/js/core/jquery/ui/jquery.fileupload.js"), array('jquery-ui-core', 'jquery-ui-widget'), '1.0', 1);
     N2JS::addFiles(N2LIBRARYASSETS . "/js/core/jquery/ui", array('jquery.contextMenu.js'), "nextend-backend");
     N2Base::getApplication('system')->info->assetsBackend();
     N2JS::addFirstCode("NextendAjaxHelper.addAjaxArray(" . json_encode(N2Form::tokenizeUrl()) . ");");
     N2Plugin::callPlugin('fontservices', 'onFontManagerLoadBackend');
 }

 public function assetsBackend()
 {
     static $once;
     if ($once != null) {
         return;
     }
     $once = true;
     $path = $this->getAssetsPath();
     N2CSS::addInline('.n2-expert {display: none !important;');
     N2CSS::addFile($path . "/admin/css/smartslider.css", 'smartslider-backend');
     foreach (glob($path . "/admin/js/*.js") as $file) {
         N2JS::addFile($file, 'smartslider-backend');
     }
     if (!N2Base::getApplication('smartslider')->storage->get('free', 'rated')) {
         N2JS::addFile($path . "/admin/js/free/gopro.js", 'smartslider-free');
     }
     foreach (glob($path . "/admin/js/element/*.js") as $file) {
         N2JS::addFile($file, 'smartslider-backend');
     }
     N2Localization::addJS(array('Insert', 'Insert variable', 'Choose the group', 'Choose the variable', 'Result', 'Filter', 'No', 'Clean HTML', 'Remove HTML', 'Split', 'Chars', 'Words', 'Start', 'Length', 'Find image', 'Index', 'Find link', 'Index'));
     foreach (glob($path . "/admin/js/generator/*.js") as $file) {
         N2JS::addFile($file, 'smartslider-backend');
     }
     foreach (glob($path . "/admin/js/item/*.js") as $file) {
         N2JS::addFile($file, 'smartslider-backend');
     }
     foreach (glob($path . "/admin/js/item/parser/*.js") as $file) {
         N2JS::addFile($file, 'smartslider-backend');
     }
     foreach (glob($path . "/admin/js/layer/*.js") as $file) {
         N2JS::addFile($file, 'smartslider-backend');
     }
     N2Form::$documentation = 'http://doc.smartslider3.com/';
 }

 public static function install_new_blog($blog_id)
 {
     global $wpdb;
     $tmpPrefix = $wpdb->prefix;
     $wpdb->prefix = $wpdb->get_blog_prefix($blog_id);
     N2Base::getApplication("system")->getApplicationType('backend')->render(array("controller" => "install", "action" => "index", "useRequest" => false), array(true));
     $wpdb->prefix = $tmpPrefix;
 }

 public static function renderForm()
 {
     $configurationXmlFile = dirname(__FILE__) . '/forms/login.xml';
     N2Loader::import('libraries.form.form');
     $form = new N2Form(N2Base::getApplication('system')->getApplicationType('backend'));
     $form->loadXMLFile($configurationXmlFile);
     return $form->render('login');
 }

 public function initialize()
 {
     $this->app = N2Base::getApplication('system');
     parent::initialize();
     N2Loader::import(array('models.visual'), 'system');
     $this->loadModel();
     N2Localization::addJS(array('visual', 'visuals', 'Static', 'Empty', 'Save as new', 'Overwrite current', '%s changed - %s', 'Save as', 'Sets', 'Add new', '%s sets', 'Create set', 'Add', 'Name', 'Please fill the name field!', 'Set added', 'Rename set', 'Rename', 'Delete', 'Set renamed', 'Delete set', 'Cancel', 'Yes', 'Do you really want to delete the set and all associated %s?', 'Unable to delete the set'));
 }

 function renderForm($type, $item, $data = array())
 {
     $configurationXmlFile = $item[4] . 'configuration.xml';
     $form = new N2Form(N2Base::getApplication('smartslider')->getApplicationType('backend'));
     $form->loadArray($data);
     $form->loadXMLFile($configurationXmlFile);
     echo $form->render('item_' . $type);
 }

 public static function renderRestoreFromServerForm()
 {
     $configurationXmlFile = dirname(__FILE__) . '/forms/import/restorefromserver.xml';
     N2Loader::import('libraries.form.form');
     $form = new N2Form(N2Base::getApplication('smartslider')->getApplicationType('backend'));
     $form->loadXMLFile($configurationXmlFile);
     echo $form->render('slider');
 }

 /**
  * @return N2SmartSliderHelper
  */
 public static function getInstance()
 {
     static $instance = null;
     if ($instance === null) {
         $instance = new self(N2Base::getApplication('smartslider'));
     }
     return $instance;
 }

 public static function render($parameters, $usage = 'WordPress Shortcode')
 {
     $parameters = shortcode_atts(array('id' => md5(time()), 'slider' => 0), $parameters);
     if (intval($parameters['slider']) > 0) {
         ob_start();
         N2Base::getApplication("smartslider")->getApplicationType('widget')->render(array("controller" => 'home', "action" => 'wordpress', "useRequest" => false), array(intval($parameters['slider']), $usage));
         return ob_get_clean();
     }
     return '';
 }

 public function render($xmlpath, $data)
 {
     N2Loader::import('libraries.form.form');
     $form = new N2Form(N2Base::getApplication('smartslider')->getApplicationType('backend'));
     $form->loadArray($data);
     $form->loadXMLFile($xmlpath);
     echo $form->render('settings');
     N2JS::addFirstCode('
         new NextendForm("smartslider-form", ' . json_encode($form->_data) . ', null, "' . N2Filesystem::toLinux(N2Filesystem::pathToRelativePath($xmlpath)) . '", "settings", "' . N2Uri::ajaxUri('nextend', 'smartslider') . '");
     ');
 }

 public function isActive($cacheAccepted = true)
 {
     if ($cacheAccepted && $this->maybeActive()) {
         return 'OK';
     }
     $status = $this->checkKey($this->key);
     if ($this->hasKey() && $status == 'OK') {
         N2Base::getApplication('smartslider')->storage->set('license', 'isActive', time());
         return $status;
     }
     N2Base::getApplication('smartslider')->storage->set('license', 'isActive', 0);
     return $status;
 }

 public function getDashboardButtons($slider)
 {
     $sliderid = $slider['id'];
     $app = N2Base::getApplication('smartslider');
     $accessEdit = N2Acl::canDo('smartslider_edit', $app->info);
     $accessDelete = N2Acl::canDo('smartslider_delete', $app->info);
     $buttons = '';
     if ($accessEdit) {
         $buttons .= N2Html::tag('a', array('data-label' => n2_('Quick Edit - Slides'), 'href' => '#', 'id' => 'n2-quick-slides-edit'), N2Html::tag('i', array('class' => 'n2-i n2-i-slideedit')));
         $buttons .= N2Html::tag('a', array('data-label' => n2_('Clear slider cache'), 'href' => $this->appType->router->createUrl(array('slider/clearcache', array('sliderid' => $sliderid) + N2Form::tokenizeUrl()))), N2Html::tag('i', array('class' => 'n2-i n2-i-a-refresh')));
         $buttons .= N2Html::tag('a', array('data-label' => n2_('Export slider as HTML'), 'href' => $this->appType->router->createUrl(array('slider/exporthtml', array('sliderid' => $sliderid) + N2Form::tokenizeUrl()))), N2Html::tag('i', array('class' => 'n2-i n2-i-a-html')));
         $buttons .= N2Html::tag('a', array('data-label' => n2_('Export'), 'href' => $this->appType->router->createUrl(array('slider/export', array('sliderid' => $sliderid) + N2Form::tokenizeUrl()))), N2Html::tag('i', array('class' => 'n2-i n2-i-a-export')));
         $buttons .= N2Html::tag('a', array('data-label' => n2_('Duplicate slider'), 'href' => $this->appType->router->createUrl(array('slider/duplicate', array('sliderid' => $sliderid) + N2Form::tokenizeUrl()))), N2Html::tag('i', array('class' => 'n2-i n2-i-a-duplicate')));
     }
     if ($accessDelete) {
         $buttons .= N2Html::tag('a', array('data-label' => n2_('Delete slider'), "onclick" => "return NextendDeleteModalLink(this, 'slider-delete', " . json_encode($slider['title']) . ");", 'href' => $this->appType->router->createUrl(array('slider/delete', array('sliderid' => $sliderid) + N2Form::tokenizeUrl()))), N2Html::tag('i', array('class' => 'n2-i n2-i-a-delete')));
     }
     return $buttons;
 }

 function fetchElement()
 {
     $attributes = array('class' => 'n2-form-element-single-button n2-button n2-button-big n2-uc n2-button-grey', 'href' => '#', 'onclick' => 'return false;', 'id' => $this->_id);
     $url = N2XmlHelper::getAttribute($this->_xml, 'url');
     if (!empty($url)) {
         $attributes['href'] = $url;
         $attributes['target'] = N2XmlHelper::getAttribute($this->_xml, 'target');
     } else {
         $app = (string) $this->_xml->app;
         if ($app) {
             $queries = (array) $this->_xml->queries;
             $route = $queries['controller'] . '/' . $queries['action'];
             unset($queries['controller']);
             unset($queries['action']);
             $attributes['href'] = N2Base::getApplication($app)->router->createUrl(array($route, $queries), true);
             unset($attributes['onclick']);
         }
     }
     return N2Html::tag('a', $attributes, n2_($this->getValue()));
 }

<?php

/* @var $this N2Layout */
?>

    <div id="n2-admin" class="n2 n2-border-radius">

        <?php 
/**
 * @var $widget Nav
 */
$logoUrl = N2Base::getApplication('system')->getLogo();
$cmd = N2Request::getVar("nextendcontroller", "dashboard");
echo $this->widget->init('nav', array('logoUrl' => $this->appType->router->createUrl("dashboard/index"), 'logoImageUrl' => $logoUrl, 'views' => array(N2Html::tag('a', array('href' => $this->appType->router->createUrl("dashboard/index"), 'class' => 'n2-h4 n2-uc ' . ($cmd == "dashboard" ? "n2-active" : "")), n2_('Dashboard')), N2Html::tag('a', array('href' => $this->appType->router->createUrl("settings/index"), 'class' => 'n2-h4 n2-uc ' . ($cmd == "settings" ? "n2-active" : "")), n2_('Settings')), N2Html::tag('a', array('href' => $this->appType->router->createUrl("help/index"), 'class' => 'n2-h4 n2-uc ' . ($cmd == "help" ? "n2-active" : "")), n2_('Help'))), 'actions' => $this->getFragmentValue('actions')));
?>

        <div class="n2-table n2-table-fixed n2-content">
            <div class="n2-tr">
                <div class="n2-td n2-sidebar n2-sidebar-base-bg">
                    <?php 
$this->renderFragmentBlock('nextend_sidebar');
?>
                </div>

                <div class="n2-td n2-content-base-bg">
                    <!-- Begin Content -->
                    <div class="n2-content-area n2-border-radius-br">
                        <?php 
$this->renderFragmentBlock('nextend_content');
?>
                    </div>