settings; $form = array(); $views = quicktabs_get_views(); $views_keys = array_keys($views); $selected_view = (isset($tab['vid']) ? $tab['vid'] : (isset($views_keys[0]) ? $views_keys[0] : '')); $form['view']['vid'] = array( '#type' => 'select', '#options' => $views, '#default_value' => $selected_view, '#title' => t('Select a view'), '#ajax' => array( 'callback' => '_quicktabs_replace_view_displays_callback', ), ); $form['view']['display'] = array( '#type' => 'select', '#title' => 'display', '#options' => _quicktabs_get_views_displays($selected_view), '#default_value' => isset($tab['display']) ? $tab['display'] : '', '#prefix' => '
', '#suffix' => '
' ); $form['view']['args'] = array( '#type' => 'textfield', '#title' => 'arguments', '#size' => '40', '#required' => FALSE, '#default_value' => isset($tab['args']) ? $tab['args'] : '', '#description' => t('Additional arguments to send to the view as if they were part of the URL in the form of arg1/arg2/arg3. You may use %0, %1, ..., %N to grab arguments from the URL.'), ); return $form; } public function __construct($item) { parent::__construct($item); if (module_exists('views')) views_add_js('ajax_view'); $this->settings['view_path'] = rawurlencode($_GET['q']); $this->settings['view_dom_id'] = self::$view_dom_id++; if (isset($item['args'])) { $url_args = arg(); $args = $item['args']; foreach ($url_args as $id => $arg) { $args = str_replace("%$id", $arg, $args); } $args = preg_replace(',/?(%\d),', '', $args); if (!empty($args)) { $this->settings['ajax_args'] = rawurlencode($args); $args_array = explode('/', $args); } else { $this->settings['ajax_args'] = ''; $args_array = array(); } $this->settings['actual_args'] = $args_array; } } public function render($hide_empty = FALSE, $args = array()) { if (!empty($args)) { // The args have been passed in from an ajax request. We use Views' own // ajax functionality to get the view. // The first element of the args array is the qt_name, which we don't need // for this content type. array_shift($args); // The order of these arguments corresponds to the array returned in // $this->getAjaxKeys(). $_REQUEST['view_name'] = array_shift($args); $_REQUEST['view_display_id'] = array_shift($args); $_REQUEST['view_dom_id'] = array_shift($args); $view_path = array_shift($args); $_REQUEST['view_path'] = rawurldecode($view_path); if (!empty($args)) { $view_args = array_shift($args); $_REQUEST['view_args'] = rawurldecode($view_args); } module_load_include('inc', 'views', 'includes/ajax'); $view = views_ajax(); foreach ($view['#commands'] as $command) { if ($command['command'] == 'insert') { return array('#markup' => trim($command['data'])); } } return array(); } // Non-ajax rendering of a view. if ($this->rendered_content) { return $this->rendered_content; } $item = $this->settings; $output = array(); if (isset($item['vid'])) { if (module_exists('views')) { if ($view = views_get_view($item['vid'])) { if ($view->access($item['display'])) { $view->set_display($item['display']); $view->set_arguments($item['actual_args']); $view_output = $view->preview(); if (!empty($view->result) || $view->display_handler->get_option('empty') || !empty($view->style_plugin->definition['even empty'])) { $output['#markup'] = $view_output; } } elseif (!$hide_empty) { $output['#markup'] = theme('quicktabs_tab_access_denied', array('tab' => $item)); } $view->destroy(); } } elseif (!$hide_empty) { $output['#markup'] = t('Views module is not enabled, cannot display content.'); } } $this->rendered_content = $output; return $output; } public function getAjaxKeys() { return array('vid', 'display', 'view_dom_id', 'view_path', 'ajax_args'); } }