PHP Ninja_Forms::template方法代码示例

 public function display()
 {
     if (isset($_GET['form_id'])) {
         if ('new' == $_GET['form_id']) {
             $form_id = 'tmp-' . time();
         } else {
             $form_id = is_numeric($_GET['form_id']) ? absint($_GET['form_id']) : '';
         }
         /*
          * FORM BUILDER
          */
         Ninja_Forms::template('admin-menu-new-form.html.php');
         $this->_enqueue_the_things($form_id);
         delete_user_option(get_current_user_id(), 'nf_form_preview_' . $form_id);
         if (!isset($_GET['ajax'])) {
             $this->_localize_form_data($form_id);
             $this->_localize_field_type_data();
             $this->_localize_action_type_data();
             $this->_localize_form_settings();
             $this->_localize_merge_tags();
         }
     } else {
         /*
          * ALL FORMS TABLE
          */
         $this->table->prepare_items();
         Ninja_Forms::template('admin-menu-all-forms.html.php', array('table' => $this->table, 'add_new_url' => admin_url('admin.php?page=ninja-forms&form_id=new'), 'add_new_text' => __('Add New Form', 'ninja-forms')));
     }
 }

 private function import_from_template()
 {
     $template = sanitize_title($_GET['form_id']);
     $form = Ninja_Forms::template($template . '.nff', array(), TRUE);
     if (!$form) {
         die('Template not found');
     }
     $form = base64_decode($form);
     $form_id = Ninja_Forms()->form()->import_form($form);
     header("Location: " . admin_url("admin.php?page=ninja-forms&form_id={$form_id}"));
     exit;
 }

 public function display()
 {
     Ninja_Forms::template('admin-menu-add-field.html.php');
     wp_enqueue_style('nf-builder', Ninja_Forms::$url . 'assets/css/builder.css');
     wp_enqueue_style('qtip2', Ninja_Forms::$url . 'assets/css/jquery.qtip.css');
     wp_enqueue_script('backbone-marionette', Ninja_Forms::$url . 'assets/js/lib/backbone.marionette.min.js', array('jquery', 'backbone'));
     wp_enqueue_script('backbone-radio', Ninja_Forms::$url . 'assets/js/lib/backbone.radio.min.js', array('jquery', 'backbone'));
     wp_enqueue_script('jquery-perfect-scrollbar', Ninja_Forms::$url . 'assets/js/lib/perfect-scrollbar.jquery.min.js', array('jquery'));
     wp_enqueue_script('jquery-hotkeys-new', Ninja_Forms::$url . 'assets/js/lib/jquery.hotkeys.js');
     wp_enqueue_script('jquery-qtip2', Ninja_Forms::$url . 'assets/js/lib/jquery.qtip.js');
     wp_enqueue_script('requirejs', Ninja_Forms::$url . 'assets/js/lib/require.js', array('jquery', 'backbone'));
     wp_enqueue_script('nf-builder', Ninja_Forms::$url . 'assets/js/builder/main.js', array('jquery', 'jquery-ui-core', 'jquery-ui-draggable', 'jquery-ui-droppable', 'jquery-ui-sortable'));
     wp_localize_script('nf-builder', 'nfAdmin', array('ajaxNonce' => wp_create_nonce('ninja_forms_ajax_nonce'), 'requireBaseUrl' => Ninja_Forms::$url . 'assets/js/'));
 }

 private function import_from_template()
 {
     $template = sanitize_title($_GET['form_id']);
     $form = Ninja_Forms::template($template . '.nff', array(), TRUE);
     if (!$form) {
         die('Template not found');
     }
     $form = json_decode(html_entity_decode($form), true);
     $form_id = Ninja_Forms()->form()->import_form($form);
     if (!$form_id) {
         $error_message = function_exists('json_last_error_msg') && json_last_error_msg() ? json_last_error_msg() : __('Form Template Import Error.', 'ninja-forms');
         wp_die($error_message);
     }
     header("Location: " . admin_url("admin.php?page=ninja-forms&form_id={$form_id}"));
     exit;
 }

 public function display()
 {
     $tabs = apply_filters('ninja_forms_settings_tabs', array('settings' => __('Settings', 'ninja-forms'), 'licenses' => __('Licenses', 'ninja-forms')));
     $tab_keys = array_keys($tabs);
     $active_tab = isset($_GET['tab']) ? $_GET['tab'] : reset($tab_keys);
     wp_enqueue_style('nf-admin-settings', Ninja_Forms::$url . 'assets/css/admin-settings.css');
     $groups = Ninja_Forms()->config('PluginSettingsGroups');
     $grouped_settings = $this->get_settings();
     $save_button_text = __('Save Settings', 'ninja-forms');
     $setting_defaults = Ninja_Forms()->get_settings();
     $errors = array();
     foreach ($grouped_settings as $group => $settings) {
         foreach ($settings as $id => $setting) {
             $value = isset($setting_defaults[$id]) ? $setting_defaults[$id] : '';
             $grouped_settings[$group][$id]['id'] = $this->prefix($grouped_settings[$group][$id]['id']);
             $grouped_settings[$group][$id]['value'] = $value;
             $grouped_settings[$group][$id] = apply_filters('ninja_forms_check_setting_' . $id, $grouped_settings[$group][$id]);
             if (!isset($grouped_settings[$group][$id]['errors']) || !$grouped_settings[$group][$id]['errors']) {
                 continue;
             }
             if (!is_array($grouped_settings[$group][$id]['errors'])) {
                 $grouped_settings[$group][$id]['errors'] = array($grouped_settings[$group][$id]['errors']);
             }
             foreach ($grouped_settings[$group][$id]['errors'] as $old_key => $error) {
                 $new_key = $grouped_settings[$group][$id]['id'] . "[" . $old_key . "]";
                 $errors[$new_key] = $error;
                 $grouped_settings[$group][$id]['errors'][$new_key] = $error;
                 unset($grouped_settings[$group][$id]['errors'][$old_key]);
             }
         }
     }
     $grouped_settings['general']['version']['value'] = Ninja_Forms::VERSION;
     $saved_fields = Ninja_Forms()->form()->get_fields(array('saved' => 1));
     foreach ($saved_fields as $saved_field) {
         $saved_field_id = $saved_field->get_id();
         $grouped_settings['saved_fields'][] = array('id' => '', 'type' => 'html', 'html' => '<a class="js-delete-saved-field button button-secondary" data-id="' . $saved_field_id . '">' . __('Delete') . '</a>', 'label' => $saved_field->get_setting('label'));
     }
     if ($saved_fields) {
         wp_register_script('ninja_forms_admin_menu_settings', Ninja_Forms::$url . 'assets/js/admin-settings.js', array('jquery'), FALSE, TRUE);
         wp_localize_script('ninja_forms_admin_menu_settings', 'nf_settings', array('ajax_url' => admin_url('admin-ajax.php'), 'nonce' => wp_create_nonce("ninja_forms_settings_nonce")));
         wp_enqueue_script('ninja_forms_admin_menu_settings');
     }
     Ninja_Forms::template('admin-menu-settings.html.php', compact('tabs', 'active_tab', 'groups', 'grouped_settings', 'save_button_text', 'errors'));
 }

 public function display()
 {
     wp_enqueue_style('nf-admin-addons', Ninja_Forms::$url . 'assets/css/admin-addons.css');
     $items = wp_remote_get('https://ninjaforms.com/?extend_feed=jlhrbgf89734go7387o4g3h');
     $items = wp_remote_retrieve_body($items);
     $items = json_decode($items, true);
     //shuffle( $items );
     $notices = array();
     foreach ($items as $item) {
         $plugin_data = array();
         if (!empty($item['plugin']) && file_exists(WP_PLUGIN_DIR . '/' . $item['plugin'])) {
             $plugin_data = get_plugin_data(WP_PLUGIN_DIR . '/' . $item['plugin'], false, true);
         }
         $version = isset($plugin_data['Version']) ? $plugin_data['Version'] : '';
         if (!empty($version) && $version < $item['version']) {
             $notices[] = array('title' => $item['title'], 'old_version' => $version, 'new_version' => $item['version']);
         }
     }
     Ninja_Forms::template('admin-menu-addons.html.php', compact('items', 'notices'));
 }

 /**
  * Add Filters
  *
  * @return bool
  */
 public function add_filters()
 {
     global $typenow;
     // Bail if we aren't in our submission custom post type.
     if ($typenow != 'nf_sub') {
         return false;
     }
     $forms = Ninja_Forms()->form()->get_forms();
     $form_options = array();
     foreach ($forms as $form) {
         $form_options[$form->get_id()] = $form->get_setting('title');
     }
     $form_options = apply_filters('ninja_forms_submission_filter_form_options', $form_options);
     if (isset($_GET['form_id'])) {
         $form_selected = $_GET['form_id'];
     } else {
         $form_selected = 0;
     }
     if (isset($_GET['begin_date'])) {
         $begin_date = $_GET['begin_date'];
     } else {
         $begin_date = '';
     }
     if (isset($_GET['end_date'])) {
         $end_date = $_GET['end_date'];
     } else {
         $end_date = '';
     }
     Ninja_Forms::template('admin-menu-subs-filter.html.php', compact('form_options', 'form_selected', 'begin_date', 'end_date'));
     wp_enqueue_script('jquery-ui-datepicker');
     wp_enqueue_style('jquery-ui-datepicker', Ninja_Forms::$url . 'deprecated/assets/css/jquery-ui-fresh.min.css');
 }

 public function display()
 {
     Ninja_Forms::template('admin-menu-edit-settings.html.php');
     wp_enqueue_style('nf-builder', Ninja_Forms::$url . 'assets/css/builder.css');
 }

 /**
  * Info Meta Box
  *
  * @param $post
  */
 public function info_meta_box($post)
 {
     $sub = Ninja_Forms()->form()->sub($post->ID)->get();
     $seq_num = $sub->get_seq_num();
     $status = ucwords($sub->get_status());
     $user = $sub->get_user()->data->user_nicename;
     $form_title = $sub->get_form_title();
     $sub_date = $sub->get_sub_date('m/d/Y H:i');
     $mod_date = $sub->get_mod_date('m/d/Y H:i');
     Ninja_Forms::template('admin-metabox-sub-info.html.php', compact('seq_num', 'status', 'user', 'form_title', 'sub_date', 'mod_date'));
 }

    <?php 
} else {
    ?>
        <form action="" method="POST">

            <?php 
    if ($errors) {
        ?>
                <?php 
        foreach ($errors as $error_id => $error) {
            ?>
                    <?php 
            $message = $error . " <a href='#{$error_id}'>" . __('Fix it.', 'ninja-forms') . '</a>';
            ?>
                    <?php 
            Ninja_Forms::template('admin-notice.html.php', array('class' => 'error', 'message' => $message));
            ?>
                <?php 
        }
        ?>
            <?php 
    }
    ?>

            <?php 
    foreach ($grouped_settings as $group => $settings) {
        ?>
                <div id="ninja_forms_metabox_<?php 
        echo $group;
        ?>
_settings" class="postbox">

 function column_title($item)
 {
     $title = $item['title'];
     $edit_url = add_query_arg('form_id', $item['id'], admin_url('admin.php?page=ninja-forms'));
     $delete_url = add_query_arg(array('action' => 'delete', 'id' => $item['id'], '_wpnonce' => wp_create_nonce('nf_delete_form')));
     $duplicate_url = add_query_arg(array('action' => 'duplicate', 'id' => $item['id'], '_wpnonce' => wp_create_nonce('nf_duplicate_form')));
     $preview_url = add_query_arg('nf_preview_form', $item['id'], site_url());
     $submissions_url = add_query_arg('form_id', $item['id'], admin_url('edit.php?post_status=all&post_type=nf_sub'));
     $form = Ninja_Forms()->form($item['id'])->get();
     $locked = $form->get_setting('lock');
     Ninja_Forms::template('admin-menu-all-forms-column-title.html.php', compact('title', 'edit_url', 'delete_url', 'duplicate_url', 'preview_url', 'submissions_url', 'locked'));
 }

 public function display()
 {
     /** @global wpdb $wpdb */
     global $wpdb;
     wp_enqueue_style('nf-admin-system-status', Ninja_Forms::$url . 'assets/css/admin-system-status.css');
     wp_enqueue_script('nf-admin-system-status-script', Ninja_Forms::$url . 'assets/js/admin-system-status.js', array('jquery'));
     //PHP locale
     $locale = localeconv();
     if (is_multisite()) {
         $multisite = __('Yes', 'ninja-forms');
     } else {
         $multisite = __('No', 'ninja-forms');
     }
     //TODO: Possible refactor
     foreach ($locale as $key => $val) {
         if (is_string($val)) {
             $data = $key . ': ' . $val . '</br>';
         }
     }
     //TODO: Ask if this check is need
     //if ( function_exists( 'phpversion' ) ) echo esc_html( phpversion() );
     //WP_DEBUG
     if (defined('WP_DEBUG') && WP_DEBUG) {
         $debug = __('Yes', 'ninja-forms');
     } else {
         $debug = __('No', 'ninja-forms');
     }
     //WPLANG
     if (defined('WPLANG') && WPLANG) {
         $lang = WPLANG;
     } else {
         $lang = __('Default', 'ninja-forms');
     }
     //TODO: Ask if this long list of ini_get checks are need?
     //  if( function_exists( 'ini_get' ) ){
     //     $get_ini = size_format( ini_get('post_max_size') );
     //  }
     //SUHOSIN
     if (extension_loaded('suhosin')) {
         $suhosin = __('Yes', 'ninja-forms');
     } else {
         $suhosin = __('No', 'ninja-forms');
     }
     //Time Zone Check
     //TODO: May need refactored
     $default_timezone = get_option('timezone_string');
     //Check for active plugins
     $active_plugins = (array) get_option('active_plugins', array());
     if (is_multisite()) {
         $active_plugins = array_merge($active_plugins, get_site_option('active_sitewide_plugins', array()));
     }
     $all_plugins = array();
     foreach ($active_plugins as $plugin) {
         $plugin_data = @get_plugin_data(WP_PLUGIN_DIR . '/' . $plugin);
         $dirname = dirname($plugin);
         $version_string = '';
         if (!empty($plugin_data['Name'])) {
             // link the plugin name to the plugin url if available
             $plugin_name = $plugin_data['Name'];
             if (!empty($plugin_data['PluginURI'])) {
                 $plugin_name = '<a href="' . $plugin_data['PluginURI'] . '" title="' . __('Visit plugin homepage', 'ninja-forms') . '">' . $plugin_name . '</a>';
             }
             $all_plugins[] = $plugin_name . ' ' . __('by', 'ninja-forms') . ' ' . $plugin_data['Author'] . ' ' . __('version', 'ninja-forms') . ' ' . $plugin_data['Version'] . $version_string;
         }
     }
     if (sizeof($all_plugins) == 0) {
         $site_wide_plugins = '-';
     } else {
         $site_wide_plugins = implode(', <br/>', $all_plugins);
     }
     $server_ip = $_SERVER['SERVER_ADDR'];
     $host_name = gethostbyaddr($server_ip);
     //Output array
     $environment = array(__('Home URL', 'ninja-forms') => home_url(), __('Site URL', 'ninja-forms') => site_url(), __('Ninja Forms Version', 'ninja-forms') => esc_html(Ninja_Forms::VERSION), __('WP Version', 'ninja-forms') => get_bloginfo('version'), __('WP Multisite Enabled', 'ninja-forms') => $multisite, __('Web Server Info', 'ninja-forms') => esc_html($_SERVER['SERVER_SOFTWARE']), __('PHP Version', 'ninja-forms') => esc_html(phpversion()), __('MySQL Version', 'ninja-forms') => $wpdb->db_version(), __('PHP Locale', 'ninja-forms') => $data, __('WP Memory Limit', 'ninja-forms') => number_format_i18n(WP_MEMORY_LIMIT), __('WP Debug Mode', 'ninja-forms') => $debug, __('WP Language', 'ninja-forms') => $lang, __('WP Max Upload Size', 'ninja-forms') => size_format(wp_max_upload_size()), __('PHP Post Max Size', 'ninja-forms') => number_format_i18n(ini_get('post_max_size')), __('Max Input Nesting Level', 'ninja-forms') => ini_get('max_input_nesting_level'), __('PHP Time Limit', 'ninja-forms') => ini_get('max_execution_time'), __('PHP Max Input Vars', 'ninja-forms') => ini_get('max_input_vars'), __('SUHOSIN Installed', 'ninja-forms') => $suhosin, __('Server IP Address', 'ninja-forms') => $server_ip, __('Host Name', 'ninja-forms') => $host_name, __('SMTP', 'ninja-forms') => ini_get('SMTP'), __('smtp_port', 'ninja-forms') => ini_get('smtp_port'), __('Default Timezone', 'ninja-forms') => $default_timezone);
     Ninja_Forms::template('admin-menu-system-status.html.php', compact('environment', 'site_wide_plugins'));
 }

 public function template_export_favorite_fields()
 {
     $fields = Ninja_Forms()->form()->get_fields(array('saved' => 1));
     Ninja_Forms::template('admin-metabox-import-export-favorite-fields-export.html.php', compact('fields'));
 }

            </div>
            <div class="nf-one-third">
                <div class="nf-item">Constant Contact</div>
            </div>
            <div class="nf-one-third">
                <div class="nf-item">Campaign Monitor</div>
            </div>
            <div class="nf-one-third">
                <div class="nf-item">Slack</div>
            </div>
            <div class="nf-one-third">
                <div class="nf-item">Trello</div>
            </div>
            <div class="nf-one-third">
                <div class="nf-item">Create Post</div>
            </div>
            <div class="nf-one-third">
                <div class="nf-item">Salesforce</div>
            </div>
            <div class="nf-one-third">
                <div class="nf-item">Text Message</div>
            </div>
        </section>

        <?php 
Ninja_Forms::template('ui-nf-toggle-drawer.html.php');
?>
    </div>

</div>

    public static function localize_preview($form_id)
    {
        $capability = apply_filters('ninja_forms_display_test_values_capabilities', 'read');
        if (isset($_GET['ninja_forms_test_values']) && current_user_can($capability)) {
            self::$use_test_values = TRUE;
        }
        add_action('wp_footer', 'NF_Display_Render::output_templates', 9999);
        $form = get_user_option('nf_form_preview_' . $form_id);
        if (!$form) {
            self::localize($form_id);
            return;
        }
        if (isset($form['settings']['logged_in']) && $form['settings']['logged_in'] && !is_user_logged_in()) {
            echo $form['settings']['not_logged_in_msg'];
            return;
        }
        $form['settings']['is_preview'] = TRUE;
        $before_form = apply_filters('ninja_forms_display_before_form', '', $form_id, TRUE);
        $form['settings']['beforeForm'] = $before_form;
        $before_fields = apply_filters('ninja_forms_display_before_fields', '', $form_id, TRUE);
        $form['settings']['beforeFields'] = $before_fields;
        $after_fields = apply_filters('ninja_forms_display_after_fields', '', $form_id, TRUE);
        $form['settings']['afterFields'] = $after_fields;
        $after_form = apply_filters('ninja_forms_display_after_form', '', $form_id, TRUE);
        $form['settings']['afterForm'] = $after_form;
        $fields = array();
        if (empty($form['fields'])) {
            echo __('No Fields Found.', 'ninja-forms');
        } else {
            foreach ($form['fields'] as $field_id => $field) {
                $field_type = $field['settings']['type'];
                if (!isset(Ninja_Forms()->fields[$field_type])) {
                    continue;
                }
                if (!apply_filters('ninja_forms_preview_display_type_' . $field_type, TRUE)) {
                    continue;
                }
                if (!apply_filters('ninja_forms_preview_display_field', $field)) {
                    continue;
                }
                $field['settings']['id'] = $field_id;
                $field = apply_filters('ninja_forms_localize_fields_preview', $field);
                $field = apply_filters('ninja_forms_localize_field_' . $field_type . '_preview', $field);
                $display_before = apply_filters('ninja_forms_display_before_field_type_' . $field['settings']['type'], '');
                $display_before = apply_filters('ninja_forms_display_before_field_key_' . $field['settings']['key'], $display_before);
                $field['settings']['beforeField'] = $display_before;
                $display_after = apply_filters('ninja_forms_display_after_field_type_' . $field['settings']['type'], '');
                $display_after = apply_filters('ninja_forms_display_after_field_key_' . $field['settings']['key'], $display_after);
                $field['settings']['afterField'] = $display_after;
                foreach ($field['settings'] as $key => $setting) {
                    if (is_numeric($setting)) {
                        $field['settings'][$key] = floatval($setting);
                    }
                }
                if (!isset($field['settings']['label_pos']) || 'default' == $field['settings']['label_pos']) {
                    if (isset($form['settings']['default_label_pos'])) {
                        $field['settings']['label_pos'] = $form['settings']['default_label_pos'];
                    }
                }
                $field_class = Ninja_Forms()->fields[$field_type];
                $templates = $field_class->get_templates();
                if (!array($templates)) {
                    $templates = array($templates);
                }
                foreach ($templates as $template) {
                    self::load_template('fields-' . $template);
                }
                if (self::$use_test_values) {
                    $field['settings']['value'] = $field_class->get_test_value();
                }
                $field['settings']['parentType'] = $field_class->get_parent_type();
                if ('list' == $field['settings']['parentType'] && isset($field['settings']['options']) && is_array($field['settings']['options'])) {
                    $field['settings']['options'] = apply_filters('ninja_forms_render_options', $field['settings']['options'], $field['settings']);
                }
                if (isset($field['settings']['default'])) {
                    $default_value = apply_filters('ninja_forms_render_default_value', $field['settings']['default'], $field_type, $field['settings']);
                    $default_value = preg_replace('/{.*}/', '', $default_value);
                    if ($default_value) {
                        $field['settings']['value'] = $default_value;
                        ob_start();
                        do_shortcode($field['settings']['value']);
                        $ob = ob_get_clean();
                        if ($ob) {
                            $field['settings']['value'] = $ob;
                        }
                    }
                }
                // TODO: Find a better way to do this.
                if ('shipping' == $field['settings']['type']) {
                    $field['settings']['shipping_cost'] = str_replace(array('$', '£', '€'), '', $field['settings']['shipping_cost']);
                    $field['settings']['shipping_cost'] = str_replace(Ninja_Forms()->get_setting('currency_symbol'), '', $field['settings']['shipping_cost']);
                    $field['settings']['shipping_cost'] = number_format($field['settings']['shipping_cost'], 2);
                } elseif ('product' == $field['settings']['type']) {
                    // TODO: Does the currency marker need to stripped here?
                    $field['settings']['product_price'] = str_replace(array('$', '£', '€'), '', $field['settings']['product_price']);
                    $field['settings']['product_price'] = str_replace(Ninja_Forms()->get_setting('currency_symbol'), '', $field['settings']['product_price']);
                    $field['settings']['product_price'] = number_format($field['settings']['product_price'], 2);
                } elseif ('total' == $field['settings']['type']) {
                    if (!isset($field['settings']['value'])) {
                        $field['settings']['value'] = 0;
//.........这里部分代码省略.........