PHP WP_Ajax_Response::Add方法代码示例

 public function media_lang_choice()
 {
     check_ajax_referer('pll_language', '_pll_nonce');
     preg_match('#([0-9]+)#', $_POST['post_id'], $matches);
     $post_id = $matches[1];
     $lang = $this->model->get_language($_POST['lang']);
     ob_start();
     if ($lang) {
         include PLL_ADMIN_INC . '/view-translations-media.php';
         $data = ob_get_contents();
     }
     $x = new WP_Ajax_Response(array('what' => 'translations', 'data' => $data));
     ob_end_clean();
     // flag
     $x->Add(array('what' => 'flag', 'data' => empty($lang->flag) ? esc_html($lang->slug) : $lang->flag));
     $x->send();
 }

 public function term_lang_choice()
 {
     $lang = $this->model->get_language($_POST['lang']);
     $term_id = isset($_POST['term_id']) ? $_POST['term_id'] : null;
     $taxonomy = $_POST['taxonomy'];
     $post_type = $_POST['post_type'];
     ob_start();
     if ($lang) {
         include PLL_ADMIN_INC . '/view-translations-term.php';
     }
     $x = new WP_Ajax_Response(array('what' => 'translations', 'data' => ob_get_contents()));
     ob_end_clean();
     // parent dropdown list (only for hierarchical taxonomies)
     // $args copied from edit_tags.php except echo
     if (is_taxonomy_hierarchical($taxonomy)) {
         $args = array('hide_empty' => 0, 'hide_if_empty' => false, 'taxonomy' => $taxonomy, 'name' => 'parent', 'orderby' => 'name', 'hierarchical' => true, 'show_option_none' => __('None'), 'echo' => 0);
         $x->Add(array('what' => 'parent', 'data' => wp_dropdown_categories($args)));
     } else {
         $tax = get_taxonomy($taxonomy);
         if (!is_null($tax->labels->popular_items)) {
             $args = array('taxonomy' => $taxonomy, 'echo' => false);
             if (current_user_can($tax->cap->edit_terms)) {
                 $args = array_merge($args, array('link' => 'edit'));
             }
             if ($tag_cloud = wp_tag_cloud($args)) {
                 $x->Add(array('what' => 'tag_cloud', 'data' => '<h3>' . $tax->labels->popular_items . '</h3>' . $tag_cloud));
             }
         }
     }
     $x->send();
 }

 public function save_options()
 {
     check_ajax_referer('pll_options', '_pll_nonce');
     if (!current_user_can('manage_options')) {
         wp_die(-1);
     }
     if ($this->module === $_POST['module'] && !empty($_POST['licenses'])) {
         $x = new WP_Ajax_Response();
         foreach ($this->items as $item) {
             $updated_item = $item->activate_license(sanitize_text_field($_POST['licenses'][$item->id]));
             $x->Add(array('what' => 'license-update', 'data' => $item->id, 'supplemental' => array('html' => $this->get_row($updated_item))));
         }
         // updated message
         add_settings_error('general', 'settings_updated', __('Settings saved.'), 'updated');
         ob_start();
         settings_errors();
         $x->Add(array('what' => 'success', 'data' => ob_get_clean()));
         $x->send();
     }
 }

 public function post_lang_choice()
 {
     check_ajax_referer('pll_language', '_pll_nonce');
     global $post_ID;
     // obliged to use the global variable for wp_popular_terms_checklist
     $post_ID = (int) $_POST['post_id'];
     $post_type = get_post_type($post_ID);
     $lang = $this->model->get_language($_POST['lang']);
     $post_type_object = get_post_type_object($post_type);
     if (!current_user_can($post_type_object->cap->edit_post, $post_ID)) {
         wp_die(-1);
     }
     $this->model->set_post_language($post_ID, $lang);
     // save language, useful to set the language when uploading media from post
     ob_start();
     if ($lang) {
         include PLL_ADMIN_INC . '/view-translations-post.php';
     }
     $x = new WP_Ajax_Response(array('what' => 'translations', 'data' => ob_get_contents()));
     ob_end_clean();
     // categories
     if (isset($_POST['taxonomies'])) {
         // not set for pages
         foreach ($_POST['taxonomies'] as $taxname) {
             $taxonomy = get_taxonomy($taxname);
             ob_start();
             $popular_ids = wp_popular_terms_checklist($taxonomy->name);
             $supplemental['populars'] = ob_get_contents();
             ob_end_clean();
             ob_start();
             // use $post_ID to remember ckecked terms in case we come back to the original language
             wp_terms_checklist($post_ID, array('taxonomy' => $taxonomy->name, 'popular_cats' => $popular_ids));
             $supplemental['all'] = ob_get_contents();
             ob_end_clean();
             $supplemental['dropdown'] = wp_dropdown_categories(array('taxonomy' => $taxonomy->name, 'hide_empty' => 0, 'name' => 'new' . $taxonomy->name . '_parent', 'orderby' => 'name', 'hierarchical' => 1, 'show_option_none' => '— ' . $taxonomy->labels->parent_item . ' —', 'echo' => 0));
             $x->Add(array('what' => 'taxonomy', 'data' => $taxonomy->name, 'supplemental' => $supplemental));
         }
     }
     // parent dropdown list (only for hierarchical post types)
     if (in_array($post_type, get_post_types(array('hierarchical' => true)))) {
         require_once ABSPATH . 'wp-admin/includes/meta-boxes.php';
         ob_start();
         page_attributes_meta_box(get_post($post_ID));
         $x->Add(array('what' => 'pages', 'data' => ob_get_contents()));
         ob_end_clean();
     }
     // flag
     $x->Add(array('what' => 'flag', 'data' => empty($lang->flag) ? esc_html($lang->slug) : $lang->flag));
     $x->send();
 }

 /**
  * Ajax response for edit term form
  *
  * @since 0.2
  */
 public function term_lang_choice()
 {
     check_ajax_referer('pll_language', '_pll_nonce');
     $lang = $this->model->get_language($_POST['lang']);
     $term_id = isset($_POST['term_id']) ? (int) $_POST['term_id'] : null;
     $taxonomy = $_POST['taxonomy'];
     $post_type = $_POST['post_type'];
     if (!post_type_exists($post_type) || !taxonomy_exists($taxonomy)) {
         die(0);
     }
     ob_start();
     if ($lang) {
         include PLL_ADMIN_INC . '/view-translations-term.php';
     }
     $x = new WP_Ajax_Response(array('what' => 'translations', 'data' => ob_get_contents()));
     ob_end_clean();
     // Parent dropdown list ( only for hierarchical taxonomies )
     // $args copied from edit_tags.php except echo
     if (is_taxonomy_hierarchical($taxonomy)) {
         $args = array('hide_empty' => 0, 'hide_if_empty' => false, 'taxonomy' => $taxonomy, 'name' => 'parent', 'orderby' => 'name', 'hierarchical' => true, 'show_option_none' => __('None'), 'echo' => 0);
         $x->Add(array('what' => 'parent', 'data' => wp_dropdown_categories($args)));
     } else {
         $tax = get_taxonomy($taxonomy);
         if (!is_null($tax->labels->popular_items)) {
             $args = array('taxonomy' => $taxonomy, 'echo' => false);
             if (current_user_can($tax->cap->edit_terms)) {
                 $args = array_merge($args, array('link' => 'edit'));
             }
             if ($tag_cloud = wp_tag_cloud($args)) {
                 $html = sprintf('<div class="tagcloud"><h2>%1$s</h2>%2$s</div>', esc_html($tax->labels->popular_items), $tag_cloud);
                 $x->Add(array('what' => 'tag_cloud', 'data' => $html));
             }
         }
     }
     // Flag
     $x->Add(array('what' => 'flag', 'data' => empty($lang->flag) ? esc_html($lang->slug) : $lang->flag));
     $x->send();
 }

 /**
  * Ajax response for changing the language in the post metabox
  *
  * @since 0.2
  */
 public function post_lang_choice()
 {
     check_ajax_referer('pll_language', '_pll_nonce');
     global $post_ID;
     // Obliged to use the global variable for wp_popular_terms_checklist
     $post_id = $post_ID = (int) $_POST['post_id'];
     $lang = $this->model->get_language($_POST['lang']);
     $post_type = $_POST['post_type'];
     $post_type_object = get_post_type_object($post_type);
     if (!current_user_can($post_type_object->cap->edit_post, $post_ID)) {
         wp_die(-1);
     }
     $this->model->post->set_language($post_ID, $lang);
     // Save language, useful to set the language when uploading media from post
     ob_start();
     if ($lang) {
         include PLL_ADMIN_INC . '/view-translations-' . ('attachment' == $post_type ? 'media' : 'post') . '.php';
     }
     $x = new WP_Ajax_Response(array('what' => 'translations', 'data' => ob_get_contents()));
     ob_end_clean();
     // Categories
     if (isset($_POST['taxonomies'])) {
         // Not set for pages
         foreach ($_POST['taxonomies'] as $taxname) {
             $taxonomy = get_taxonomy($taxname);
             ob_start();
             $popular_ids = wp_popular_terms_checklist($taxonomy->name);
             $supplemental['populars'] = ob_get_contents();
             ob_end_clean();
             ob_start();
             // Use $post_ID to remember ckecked terms in case we come back to the original language
             wp_terms_checklist($post_ID, array('taxonomy' => $taxonomy->name, 'popular_cats' => $popular_ids));
             $supplemental['all'] = ob_get_contents();
             ob_end_clean();
             $supplemental['dropdown'] = wp_dropdown_categories(array('taxonomy' => $taxonomy->name, 'hide_empty' => 0, 'name' => 'new' . $taxonomy->name . '_parent', 'orderby' => 'name', 'hierarchical' => 1, 'show_option_none' => '— ' . $taxonomy->labels->parent_item . ' —', 'echo' => 0));
             $x->Add(array('what' => 'taxonomy', 'data' => $taxonomy->name, 'supplemental' => $supplemental));
         }
     }
     // Parent dropdown list ( only for hierarchical post types )
     if (in_array($post_type, get_post_types(array('hierarchical' => true)))) {
         $post = get_post($post_ID);
         // Args and filter from 'page_attributes_meta_box' in wp-admin/includes/meta-boxes.php of WP 4.2.1
         $dropdown_args = array('post_type' => $post->post_type, 'exclude_tree' => $post->ID, 'selected' => $post->post_parent, 'name' => 'parent_id', 'show_option_none' => __('(no parent)'), 'sort_column' => 'menu_order, post_title', 'echo' => 0);
         /** This filter is documented in wp-admin/includes/meta-boxes.php */
         $dropdown_args = apply_filters('page_attributes_dropdown_pages_args', $dropdown_args, $post);
         // Since WP 3.3
         $x->Add(array('what' => 'pages', 'data' => wp_dropdown_pages($dropdown_args)));
     }
     // Flag
     $x->Add(array('what' => 'flag', 'data' => empty($lang->flag) ? esc_html($lang->slug) : $lang->flag));
     // Sample permalink
     $x->Add(array('what' => 'permalink', 'data' => get_sample_permalink_html($post_ID)));
     $x->send();
 }

 function term_lang_choice()
 {
     $lang = $this->get_language($_POST['lang']);
     $term_id = isset($_POST['term_id']) ? $_POST['term_id'] : null;
     $taxonomy = $_POST['taxonomy'];
     $listlanguages = $this->get_languages_list();
     ob_start();
     if ($lang && !is_wp_error($lang)) {
         include PLL_INC . '/term-translations.php';
     }
     $x = new WP_Ajax_Response(array('what' => 'translations', 'data' => ob_get_contents()));
     ob_end_clean();
     // parent dropdown list (only for hierarchical taxonomies)
     // $args copied from edit_tags.php except echo
     if (is_taxonomy_hierarchical($taxonomy)) {
         $args = array('hide_empty' => 0, 'hide_if_empty' => false, 'taxonomy' => $taxonomy, 'name' => 'parent', 'orderby' => 'name', 'hierarchical' => true, 'show_option_none' => __('None'), 'echo' => 0);
         $x->Add(array('what' => 'parent', 'data' => wp_dropdown_categories($args)));
     }
     $x->send();
 }