PHP wpcf_translate函数代码示例

/**
 * Form data for post edit page.
 *
 * @param type $field
 */
function wpcf_fields_skype_meta_box_form($field)
{
    add_thickbox();
    if (isset($field['value'])) {
        $field['value'] = maybe_unserialize($field['value']);
    }
    $form = array();
    add_filter('wpcf_fields_shortcode_slug_' . $field['slug'], 'wpcf_fields_skype_shortcode_filter', 10, 2);
    $rand = wpcf_unique_id(serialize($field));
    $form['skypename'] = array('#type' => 'textfield', '#value' => isset($field['value']['skypename']) ? $field['value']['skypename'] : '', '#name' => 'wpcf[' . $field['slug'] . '][skypename]', '#id' => 'wpcf-fields-skype-' . $field['slug'] . '-' . $rand . '-skypename', '#inline' => true, '#suffix' => '&nbsp;' . __('Skype name', 'wpcf'), '#description' => '', '#prefix' => !empty($field['description']) ? wpcf_translate('field ' . $field['id'] . ' description', $field['description']) . '<br /><br />' : '', '#attributes' => array('style' => 'width:60%;'), '#_validate_this' => true, '#before' => '<div class="wpcf-skype">');
    $form['style'] = array('#type' => 'hidden', '#value' => isset($field['value']['style']) ? $field['value']['style'] : 'btn2', '#name' => 'wpcf[' . $field['slug'] . '][style]', '#id' => 'wpcf-fields-skype-' . $field['slug'] . '-' . $rand . '-style');
    $preview_skypename = !empty($field['value']['skypename']) ? $field['value']['skypename'] : '--not--';
    $preview_style = !empty($field['value']['style']) ? $field['value']['style'] : 'btn2';
    $preview = wpcf_fields_skype_get_button_image($preview_skypename, $preview_style);
    // Set button
    // TODO WPML move
    if (isset($field['disable']) || wpcf_wpml_field_is_copied($field)) {
        $edit_button = '';
    } else {
        $edit_button = '' . '<a href="' . admin_url('admin-ajax.php?action=wpcf_ajax&amp;' . 'wpcf_action=insert_skype_button&amp;_wpnonce=' . wp_create_nonce('insert_skype_button') . '&amp;update=wpcf-fields-skype-' . $field['slug'] . '-' . $rand . '&amp;skypename=' . $preview_skypename . '&amp;button_style=' . $preview_style . '&amp;keepThis=true&amp;TB_iframe=true&amp;width=500&amp;height=500') . '"' . ' class="thickbox wpcf-fields-skype button-secondary"' . ' title="' . __('Edit Skype button', 'wpcf') . '"' . '>' . __('Edit Skype button', 'wpcf') . '</a>';
    }
    $form['markup'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-form-item">' . '<div id="wpcf-fields-skype-' . $field['slug'] . '-' . $rand . '-preview">' . $preview . '</div>' . $edit_button . '</div>');
    $form['markup-close'] = array('#type' => 'markup', '#markup' => '</div>');
    return $form;
}

/**
 * View function.
 * 
 * @param type $params 
 */
function wpcf_fields_select_view($params)
{
    $field = wpcf_fields_get_field_by_slug($params['field']['slug']);
    $output = '';
    if (!empty($field['data']['options'])) {
        $field_value = $params['field_value'];
        foreach ($field['data']['options'] as $option_key => $option) {
            if (isset($option['value']) && $option['value'] == $params['field_value']) {
                $field_value = wpcf_translate('field ' . $params['field']['id'] . ' option ' . $option_key . ' title', $option['title']);
            }
        }
        $output = $field_value;
    }
    return $output;
}

 /** ************************************************************************
  * Recommended. This method is called when the parent class can't find a method
  * specifically build for a given column. Generally, it's recommended to include
  * one method for each column you want to render, keeping your package class
  * neat and organized. For example, if the class needs to process a column
  * named 'title', it would first see if a method named $this->column_title()
  * exists - if it does, that method will be used. If it doesn't, this one will
  * be used. Generally, you should try to use custom column methods as much as
  * possible.
  *
  * Since we have defined a column_title() method later on, this method doesn't
  * need to concern itself with any column with a name of 'title'. Instead, it
  * needs to handle everything else.
  *
  * For more detailed insight into how columns are handled, take a look at
  * WP_List_Table::single_row_columns()
  *
  * @param array $item A singular item (one full row's worth of data)
  * @param array $column_name The name/slug of the column to be processed
  * @return string Text or HTML to be placed inside the column <td>
  **************************************************************************/
 function column_default($item, $column_name)
 {
     switch ($column_name) {
         case 'title':
         case 'description':
             return stripslashes($item[$column_name]);
         case 'supports':
             $rows = array();
             if (!empty($item[$column_name])) {
                 foreach ($item[$column_name] as $temp_post_type => $true) {
                     $rows[] = stripslashes(wpcf_translate($temp_post_type . ' name', $temp_post_type, 'Types-CPT'));
                 }
             }
             return empty($rows) ? __('None', 'wpcf') : implode(', ', $rows);
         case 'status':
             return 'active' == $item[$column_name] ? __('Yes', 'wpcf') : __('No', 'wpcf');
         default:
             return print_r($item, true);
             //Show the whole array for troubleshooting purposes
     }
 }

/**
 * View function.
 * 
 * @param type $params 
 */
function wpcf_fields_select_view($params)
{
    if (isset($params['usermeta']) && !empty($params['usermeta'])) {
        $field = wpcf_fields_get_field_by_slug($params['field']['slug'], 'wpcf-usermeta');
    } else {
        $field = wpcf_fields_get_field_by_slug($params['field']['slug']);
    }
    $output = '';
    if (!empty($field['data']['options'])) {
        $field_value = $params['field_value'];
        foreach ($field['data']['options'] as $option_key => $option) {
            if (isset($option['value']) && $option['value'] == $params['field_value']) {
                // We need to translate here because the stored value is on the original language
                // When updaing the value in the Field group, we might have problems
                $field_value = wpcf_translate('field ' . $params['field']['id'] . ' option ' . $option_key . ' title', $option['title']);
            }
        }
        $output = $field_value;
    }
    return $output;
}

/**
 * HTML formatted output for 'Delete Field'.
 * 
 * @param type $field
 * @param type $post
 * @return string 
 */
function wpcf_repetitive_delete_umbutton($field, $user_id, $meta_id)
{
    // TODO WPML move Add repetitive control buttons if not copied by WPML
    if (wpcf_wpml_is_translated_profile_page($field)) {
        return '';
    }
    // Let's cache calls
    static $cache = array();
    if (empty($field)) {
        $field = array();
    }
    if (empty($user_id)) {
        $post = array();
    }
    $cache_key = md5(serialize((array) $field) . $meta_id . serialize((array) $user_id));
    // Return cached if there
    if (isset($cache[$cache_key])) {
        return $cache[$cache_key];
    }
    // If post is new show different delete button
    if (empty($user_id)) {
        $cache[$cache_key] = wpcf_repetitive_delete_new_umbutton($field, $user_id);
        return $cache[$cache_key];
    }
    // Regular delete button
    $button = '';
    $title = wpcf_translate("field {$field['id']} name", $field['name']);
    /*
     * No need for old_value anymore.
     * Use meta_id.
     */
    $button .= '&nbsp;<a href="' . admin_url('admin-ajax.php?action=wpcf_ajax' . '&amp;wpcf_action=um_repetitive_delete' . '&amp;_wpnonce=' . wp_create_nonce('um_repetitive_delete') . '&amp;user_id=' . $user_id . '&amp;field_id=' . $field['id'] . '&amp;meta_id=' . $meta_id) . '&amp;wpcf_warning=' . __('Are you sure?', 'wpcf') . '&amp;field_id_md5=' . md5($field['id']) . '" class="wpcf-repetitive-delete button-secondary">' . sprintf(__('Delete %s', 'wpcf'), $title) . '</a>';
    // Cache it
    $cache[$cache_key] = $button;
    return $button;
}

/**
 * Processes single field.
 * 
 * @staticvar array $repetitive_started
 * @param type $post
 * @param type $field
 * @param type $use_cache
 * @param type $add_to_editor
 * @param type $context
 * @param type $original_cf
 * @param type $invalid_fields
 * @return mixed boolean|array
 */
function wpcf_admin_post_process_field($post = false, $field_unedited = array(), $use_cache = true, $add_to_editor = true, $context = 'group', $original_cf = array(), $invalid_fields = array())
{
    $field = wpcf_admin_fields_get_field($field_unedited['id']);
    if (!empty($field)) {
        // Set values
        $field['value'] = isset($field_unedited['value']) ? $field_unedited['value'] : '';
        $field['wpml_action'] = isset($field_unedited['wpml_action']) ? $field_unedited['wpml_action'] : '';
        if (isset($count[$field['type'] . '-' . $field['slug']])) {
            $field_id = 'wpcf-' . $field['type'] . '-' . $field['slug'] . '-' . $count[$field['type'] . '-' . $field['slug']] . '-' . mt_rand();
            $count[$field['type'] . '-' . $field['slug']] += 1;
        } else {
            $field_id = 'wpcf-' . $field['type'] . '-' . $field['slug'] . '-' . mt_rand();
            $count[$field['type'] . '-' . $field['slug']] = 1;
        }
        $field_init_data = wpcf_fields_type_action($field['type']);
        // Get inherited field
        $inherited_field_data = false;
        if (isset($field_init_data['inherited_field_type'])) {
            $inherited_field_data = wpcf_fields_type_action($field_init_data['inherited_field_type']);
        }
        // Mark any field that is going to be copied.
        if (!empty($original_cf['fields'])) {
            foreach ($original_cf['fields'] as $cf_id) {
                if (wpcf_types_get_meta_prefix($field) . $field['slug'] == $cf_id) {
                    $field['readonly'] = true;
                    $field['wpml_action'] = 'copy';
                    break;
                }
            }
        }
        // Apply filters
        $field['value'] = apply_filters('wpcf_fields_value_get', $field['value'], $field, $field_init_data);
        $field['value'] = apply_filters('wpcf_fields_slug_' . $field['slug'] . '_value_get', $field['value'], $field, $field_init_data);
        $field['value'] = apply_filters('wpcf_fields_type_' . $field['type'] . '_value_get', $field['value'], $field, $field_init_data);
        wpcf_admin_post_field_load_js_css($field_init_data);
        $element = array();
        // Set generic values
        $element = array('#type' => isset($field_init_data['inherited_field_type']) ? $field_init_data['inherited_field_type'] : $field['type'], '#id' => $field_id, '#title' => wpcf_translate('field ' . $field['id'] . ' name', $field['name']), '#description' => wpautop(wpcf_translate('field ' . $field['id'] . ' description', $field['description'])), '#name' => 'wpcf[' . $field['slug'] . ']', '#value' => isset($field['value']) ? $field['value'] : '', 'wpcf-id' => $field['id'], 'wpcf-slug' => $field['slug'], 'wpcf-type' => $field['type']);
        // Set inherited values
        $element_inherited = array();
        if ($inherited_field_data) {
            if (function_exists('wpcf_fields_' . $field_init_data['inherited_field_type'] . '_meta_box_form')) {
                $element_inherited = call_user_func_array('wpcf_fields_' . $field_init_data['inherited_field_type'] . '_meta_box_form', array($field, $element));
            }
        }
        $element = array_merge($element, $element_inherited);
        if (isset($field['description_extra'])) {
            $element['#description'] .= wpautop($field['description_extra']);
        }
        // Set atributes #1
        if (isset($field['disable'])) {
            $field['#disable'] = $field['disable'];
        }
        if (!empty($field['disable'])) {
            $field['#attributes']['disabled'] = 'disabled';
        }
        if (!empty($field['readonly'])) {
            $field['#attributes']['readonly'] = 'readonly';
        }
        // Set specific values
        if (defined('WPCF_INC_ABSPATH') && file_exists(WPCF_INC_ABSPATH . '/fields/' . $field['type'] . '.php')) {
            require_once WPCF_INC_ABSPATH . '/fields/' . $field['type'] . '.php';
        }
        // Load field
        if (function_exists('wpcf_fields_' . $field['type'] . '_meta_box_form')) {
            $element_specific = call_user_func_array('wpcf_fields_' . $field['type'] . '_meta_box_form', array($field, $element));
            // Check if it's single
            if (isset($element_specific['#type'])) {
                // Format description
                if (!empty($element_specific['#description'])) {
                    $element_specific['#description'] = wpautop($element_specific['#description']);
                }
                $element = array_merge($element, $element_specific);
                // Set validation element
                if (isset($field['data']['validate'])) {
                    $element['#validate'] = $field['data']['validate'];
                }
                // Repetitive fields
                if (wpcf_admin_is_repetitive($field) && $context != 'post_relationship' && (!isset($field['wpml_action']) || $field['wpml_action'] != 'copy')) {
                    $element = wpcf_admin_post_process_repetitive_field($post, $field, $element);
                }
            } else {
                // More fields, loop all
                // Only Skype for now have multiple fields, so process only that
                if ($field['type'] == 'skype') {
                    $skype_element = array();
                    foreach ($element_specific as $element_specific_fields_key => $element_specific_fields_value) {
//.........这里部分代码省略.........

/**
 * View function.
 * 
 * @param type $params 
 */
function wpcf_fields_checkboxes_view($params)
{
    $option = array();
    // Basic checks
    if (empty($params['field']['data']['options']) || !is_array($params['field_value'])) {
        return '__wpcf_skip_empty';
    }
    /*
     * 
     * NO OPTION specified
     * loop over all options and display all of them
     */
    if (!isset($params['option'])) {
        $separator = isset($params['separator']) ? html_entity_decode($params['separator']) : ', ';
        foreach ($params['field_value'] as $name => &$value) {
            /*
             * 
             * Set option
             */
            if (isset($params['field']['data']['options'][$name])) {
                $option = $params['field']['data']['options'][$name];
            } else {
                // Unset if not valid
                unset($params['field_value'][$name]);
                continue;
            }
            /*
             * 
             * Set output according to settings.
             * 'db' or 'value'
             */
            if ($option['display'] == 'db' && !empty($option['set_value']) && !empty($value)) {
                $value = $option['set_value'];
                $value = wpcf_translate('field ' . $params['field']['id'] . ' option ' . $name . ' value', $value);
            } else {
                if ($option['display'] == 'value') {
                    if (isset($option['display_value_selected']) && !empty($value)) {
                        $value = $option['display_value_selected'];
                        $value = wpcf_translate('field ' . $params['field']['id'] . ' option ' . $name . ' display value selected', $value);
                    } else {
                        $value = $option['display_value_not_selected'];
                        $value = wpcf_translate('field ' . $params['field']['id'] . ' option ' . $name . ' display value not selected', $value);
                    }
                } else {
                    unset($params['field_value'][$name]);
                }
            }
        }
        $output = implode(array_values($params['field_value']), $separator);
        return empty($output) ? '__wpcf_skip_empty' : stripslashes($output);
    }
    /*
     * 
     * 
     * OPTION specified - set required option.
     */
    $i = 0;
    foreach ($params['field']['data']['options'] as $option_key => $option_value) {
        if (intval($params['option']) == $i) {
            $option['key'] = $option_key;
            $option['data'] = $option_value;
            $option['value'] = !empty($params['field_value'][$option_key]) ? $params['field_value'][$option_key] : '__wpcf_unchecked';
            break;
        }
        $i++;
    }
    $output = '';
    /*
     * STATE set - use #content is as render value.
     * If setings are faulty - return '__wpcf_skip_empty'.
     */
    if (isset($params['state'])) {
        $content = !empty($params['#content']) ? htmlspecialchars_decode($params['#content']) : '__wpcf_skip_empty';
        if ($params['state'] == 'checked' && $option['value'] != '__wpcf_unchecked') {
            return $content;
        } else {
            if ($params['state'] == 'unchecked' && $option['value'] == '__wpcf_unchecked') {
                return $content;
            } else {
                if (isset($params['state'])) {
                    return '__wpcf_skip_empty';
                }
            }
        }
    }
    /*
     * 
     * MAIN settings
     * 'db'      - Use 'set_value' as render value
     * 'value'   - Use values set in Group form data 'display_value_selected'
     *                  or 'display_value_not_selected'
     * 
     * Only set if it matches settings.
     * Otherwise leave empty and '__wpcf_skip_empty' will be returned.
     *
//.........这里部分代码省略.........

/**
 * Renders 'widefat' table.
 */
function wpcf_admin_ctt_list()
{
    $custom_types = get_option('wpcf-custom-types', array());
    $custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
    if (empty($custom_types) && empty($custom_taxonomies)) {
        echo '<p>' . __('Custom Post Types are user-defined content types. Custom Taxonomies are used to categorize your content.', 'wpcf') . ' ' . __('You can read more about Custom Post Types and Taxonomies in this tutorial. <a href="http://wp-types.com/learn/custom-post-types/" target="_blank">http://wp-types.com/learn/custom-post-types/</a>', 'wpcf') . '</p>';
    }
    echo '<br /><a class="button-secondary" href="' . admin_url('admin.php?page=wpcf-edit-type') . '">' . __('Add Custom Post Type', 'wpcf') . '</a>' . '&nbsp;&nbsp;<a class="button-secondary" href="' . admin_url('admin.php?page=wpcf-edit-tax') . '">' . __('Add Custom Taxonomy', 'wpcf') . '</a><br /><br />';
    if (!empty($custom_types)) {
        $rows = array();
        $header = array('name' => __('Post Type Name', 'wpcf'), 'description' => __('Description', 'wpcf'), 'active' => __('Active', 'wpcf'), 'tax' => __('Taxonomies', 'wpcf'));
        foreach ($custom_types as $post_type => $type) {
            $name = '';
            $name .= '<a href="' . admin_url('admin.php?page=wpcf-edit-type&amp;wpcf-post-type=' . $post_type) . '">' . wpcf_translate($post_type . ' name', $type['labels']['name'], 'Types-CPT') . '</a>';
            $name .= '<br />';
            $name .= '<a href="' . admin_url('admin.php?page=wpcf-edit-type&amp;wpcf-post-type=' . $post_type) . '">' . __('Edit', 'wpcf') . '</a> | ';
            $name .= empty($type['disabled']) ? wpcf_admin_custom_types_get_ajax_deactivation_link($post_type) . ' | ' : wpcf_admin_custom_types_get_ajax_activation_link($post_type) . ' | ';
            $name .= '<a href="' . admin_url('admin-ajax.php?action=wpcf_ajax&amp;' . 'wpcf_action=delete_post_type&amp;wpcf-post-type=' . $post_type . '&amp;wpcf_ajax_update=wpcf_list_ajax_response_' . $post_type) . '&amp;wpcf_ajax_callback=wpcfRefresh&amp;_wpnonce=' . wp_create_nonce('delete_post_type') . '&amp;wpcf_warning=' . __('Are you sure?', 'wpcf') . '" class="wpcf-ajax-link" id="wpcf-list-delete-' . $post_type . '">' . __('Delete Permanently', 'wpcf') . '</a>';
            $name .= '<div id="wpcf_list_ajax_response_' . $post_type . '"></div>';
            $rows[$post_type]['name'] = $name;
            $rows[$post_type]['description'] = isset($type['description']) ? htmlspecialchars(stripslashes(wpcf_translate($post_type . ' description', $type['description'], 'Types-CPT')), ENT_QUOTES) : '';
            $rows[$post_type]['active-' . $post_type] = !empty($type['disabled']) ? __('No', 'wpcf') : __('Yes', 'wpcf');
            $rows[$post_type]['tax'] = array();
            if (!empty($type['taxonomies'])) {
                foreach ($type['taxonomies'] as $temp_tax => $true) {
                    $rows[$post_type]['tax'][] = wpcf_translate($temp_tax . ' name', $temp_tax, 'Types-TAX');
                }
            }
            $rows[$post_type]['tax'] = !empty($rows[$post_type]['tax']) ? implode(', ', $rows[$post_type]['tax']) : __('None', 'wpcf');
        }
        // Render table
        wpcf_admin_widefat_table('wpcf_types_list', $header, $rows);
    }
    if (!empty($custom_taxonomies)) {
        $rows = array();
        $header = array('name' => __('Taxonomy Name', 'wpcf'), 'description' => __('Description', 'wpcf'), 'active' => __('Active', 'wpcf'), 'post_types' => __('Post Types', 'wpcf'));
        foreach ($custom_taxonomies as $taxonomy => $data) {
            $name = '';
            $name .= '<a href="' . admin_url('admin.php?page=wpcf-edit-tax&amp;wpcf-tax=' . $taxonomy) . '">' . wpcf_translate($taxonomy . ' name', $data['labels']['name'], 'Types-TAX') . '</a>';
            $name .= '<br />';
            $name .= '<a href="' . admin_url('admin.php?page=wpcf-edit-tax&amp;wpcf-tax=' . $taxonomy) . '">' . __('Edit', 'wpcf') . '</a> | ';
            $name .= empty($data['disabled']) ? wpcf_admin_custom_taxonomies_get_ajax_deactivation_link($taxonomy) . ' | ' : wpcf_admin_custom_taxonomies_get_ajax_activation_link($taxonomy) . ' | ';
            $name .= '<a href="' . admin_url('admin-ajax.php?action=wpcf_ajax&amp;' . 'wpcf_action=delete_taxonomy&amp;wpcf-tax=' . $taxonomy . '&amp;wpcf_ajax_callback=wpcfRefresh&amp;wpcf_ajax_update=wpcf_list_ajax_response_' . $taxonomy) . '&amp;_wpnonce=' . wp_create_nonce('delete_taxonomy') . '&amp;wpcf_warning=' . __('Are you sure?', 'wpcf') . '" class="wpcf-ajax-link" id="wpcf-list-delete-' . $taxonomy . '">' . __('Delete Permanently', 'wpcf') . '</a>';
            $name .= '<div id="wpcf_list_ajax_response_' . $taxonomy . '"></div>';
            $rows[$taxonomy]['name'] = $name;
            $rows[$taxonomy]['description'] = isset($data['description']) ? htmlspecialchars(stripslashes(wpcf_translate($taxonomy . ' description', $type['description'], 'Types-TAX')), ENT_QUOTES) : '';
            $rows[$taxonomy]['active-' . $taxonomy] = !empty($data['disabled']) ? __('No', 'wpcf') : __('Yes', 'wpcf');
            $rows[$taxonomy]['post_types'] = array();
            if (!empty($data['supports'])) {
                foreach ($data['supports'] as $temp_post_type => $true) {
                    $rows[$taxonomy]['post_types'][] = wpcf_translate($temp_post_type . ' name', $temp_post_type, 'Types-CPT');
                }
            }
            $rows[$taxonomy]['post_types'] = !empty($rows[$taxonomy]['post_types']) ? implode(', ', $rows[$taxonomy]['post_types']) : __('None', 'wpcf');
        }
        // Render table
        echo '<br />';
        wpcf_admin_widefat_table('wpcf_tax_list', $header, $rows);
    }
    do_action('wpcf_types_tax_list_table_after');
}

/**
 * Renders meta box content.
 *
 * Core function. Works and stable.
 * If required, add hooks only.
 *
 * @todo Revise this 1.1.5
 *
 * @param type $post
 * @param type $group
 * @param type $echo
 * @param type boolean $open_style_editor if true use code for open style editor when edit group
 */
function wpcf_admin_post_meta_box($post, $group, $echo = '', $open_style_editor = false)
{
    if (false === $open_style_editor && defined('WPTOOLSET_FORMS_VERSION')) {
        if (isset($group['args']['html'])) {
            /**
             * show group description
             */
            if (array_key_exists('description', $group['args']) && !empty($group['args']['description'])) {
                echo '<div class="wpcf-meta-box-description">';
                echo wpautop(wpcf_translate('group ' . $group['args']['id'] . ' description', $group['args']['description']));
                echo '</div>';
            }
            foreach ($group['args']['html'] as $field) {
                echo is_array($field) ? wptoolset_form_field('post', $field['config'], $field['meta']) : $field;
            }
        }
        return;
    }
    global $wpcf;
    /**
     * fake post object if need
     */
    $post = wpcf_admin_create_fake_post_if_need($post);
    static $nonce_added = false;
    $group_output = '';
    if (!isset($group['title'])) {
        $temp = $group;
        $group = '';
        $group['args'] = $temp;
        $group['id'] = $temp['slug'];
        $group['title'] = $temp['name'];
        $name = $temp['name'];
    }
    if (!empty($echo)) {
        $group_output = '<h3>This Preview generated for latest post "' . $post->post_title . '"</h3>' . "\n" . '<!-- Previous lines visible only in Admin Style Editor.-->' . "\n\n";
        $group_output .= '<div id="wpcf-group-' . $group['id'] . '" class="postbox " >
            <h3 class=\'hndle\'><span>' . $name . '</span></h3>
            <div class="inside">' . "\n";
    }
    /*
     * TODO Document where this is used
     */
    if (!$nonce_added && empty($echo)) {
        $nonce_action = 'update-' . $post->post_type . '_' . $post->ID;
        wp_nonce_field($nonce_action, '_wpcf_post_wpnonce');
        $nonce_added = true;
    }
    $group_output .= "\n\n" . '<div id="wpcf-group-metabox-id-' . $group['args']['slug'] . '">' . "\n";
    /*
     * TODO Move to Conditional code
     *
     * This is already checked. Use hook to add wrapper DIVS and apply CSS.
     */
    if (!empty($group['args']['_conditional_display'])) {
        if ($group['args']['_conditional_display'] == 'failed') {
            $group_output .= '<div class="wpcf-cd-group wpcf-cd-group-failed" style="display:none;">';
        } else {
            $group_output .= '<div class="wpcf-cd-group wpcf-cd-group-passed">';
        }
    }
    /*
     * TODO Move this into Field code
     * Process fields
     */
    if (!empty($group['args']['fields'])) {
        // Display description
        if (!empty($group['args']['description'])) {
            $group_output .= '<div class="wpcf-meta-box-description">' . wpautop(wpcf_translate('group ' . $group['args']['id'] . ' description', $group['args']['description'])) . '</div>';
        }
        foreach ($group['args']['fields'] as $field_slug => $field) {
            if (empty($field) || !is_array($field)) {
                continue;
            }
            $field = $wpcf->field->_parse_cf_form_element($field);
            if (isset($field['wpcf-type'])) {
                // May be ignored
                $field = apply_filters('wpcf_fields_' . $field['wpcf-type'] . '_meta_box_form_value_display', $field);
            }
            if (!isset($field['#id'])) {
                $field['#id'] = wpcf_unique_id(serialize($field));
            }
            // Render form elements
            if (wpcf_compare_wp_version() && array_key_exists('#type', $field) && 'wysiwyg' == $field['#type'] && !isset($field['#attributes']['disabled'])) {
                //                if ( isset( $field['#attributes']['disabled'] ) ) {
                //                    $field['#editor_settings']['tinymce'] = false;
                //                    $field['#editor_settings']['teeny'] = false;
                //                    $field['#editor_settings']['media_buttons'] = false;
//.........这里部分代码省略.........

 /**
  * Get group name as it should be displayed to the user.
  *
  * Handles string translation if applicable.
  */
 public function get_display_name()
 {
     return wpcf_translate(sprintf('group %d name', $this->get_id()), $this->get_name());
 }

/**
 * View function.
 * 
 * @param type $params 
 */
function wpcf_fields_radio_view($params)
{
    if (isset($params['style']) && $params['style'] == 'raw') {
        return '';
    }
    if (isset($params['termmeta']) && !empty($params['termmeta'])) {
        $field = wpcf_fields_get_field_by_slug($params['field']['slug'], 'wpcf-termmeta');
    } else {
        if (isset($params['usermeta']) && !empty($params['usermeta'])) {
            $field = wpcf_fields_get_field_by_slug($params['field']['slug'], 'wpcf-usermeta');
        } else {
            $field = wpcf_fields_get_field_by_slug($params['field']['slug']);
        }
    }
    $output = '';
    // See if user specified output for each field
    if (isset($params['option'])) {
        foreach ($field['data']['options'] as $option_key => $option) {
            if (isset($option['value'])) {
                $test_val = stripslashes(strval($option['value']));
                if ($test_val == $params['field_value'] && $option_key == $params['option']) {
                    return htmlspecialchars_decode($params['#content']);
                }
            }
        }
        //        return ' ';
        return '__wpcf_skip_empty';
    }
    if (!empty($field['data']['options'])) {
        $field_value = $params['field_value'];
        foreach ($field['data']['options'] as $option_key => $option) {
            if (isset($option['value']) && stripslashes($option['value']) == stripslashes($params['field_value'])) {
                // We need to translate here because the stored value is on the original language
                // When updaing the value in the Field group, we might have problems
                $field_value = wpcf_translate('field ' . $params['field']['id'] . ' option ' . $option_key . ' title', $option['title']);
                if (isset($params['field']['data']['display']) && $params['field']['data']['display'] != 'db' && !empty($option['display_value'])) {
                    // We need to translate here because the stored value is on the original language
                    // When updaing the value in the Field group, we might have problems
                    $field_value = wpcf_translate('field ' . $params['field']['id'] . ' option ' . $option_key . ' display value', $option['display_value']);
                }
            }
        }
        $output = $field_value;
    }
    return $output;
}

/**
 * WPML editor filter
 * 
 * @param type $cf_name
 * @param type $description
 * @return type 
 */
function wpcf_icl_editor_cf_description_filter($description, $cf_name)
{
    require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields.php';
    $fields = wpcf_admin_fields_get_fields();
    if (empty($fields)) {
        return $description;
    }
    $cf_name = substr($cf_name, 6);
    if (strpos($cf_name, WPCF_META_PREFIX) == 0) {
        $cf_name = str_replace(WPCF_META_PREFIX, '', $cf_name);
    }
    if (isset($fields[$cf_name]['description'])) {
        $description = wpcf_translate('field ' . $fields[$cf_name]['id'] . ' description', $fields[$cf_name]['description']);
    }
    return $description;
}

/**
 * View function.
 * 
 * @param type $params 
 */
function wpcf_fields_radio_view($params)
{
    if ($params['style'] == 'raw') {
        return '';
    }
    $field = wpcf_fields_get_field_by_slug($params['field']['slug']);
    $output = '';
    // See if user specified output for each field
    if (isset($params['option'])) {
        foreach ($field['data']['options'] as $option_key => $option) {
            if (isset($option['value']) && $option['value'] == $params['field_value'] && $option_key == $params['option']) {
                return htmlspecialchars_decode($params['#content']);
            }
        }
        return ' ';
    }
    if (!empty($field['data']['options'])) {
        $field_value = $params['field_value'];
        foreach ($field['data']['options'] as $option_key => $option) {
            if (isset($option['value']) && $option['value'] == $params['field_value']) {
                $field_value = wpcf_translate('field ' . $params['field']['id'] . ' option ' . $option_key . ' title', $option['title']);
                if (isset($params['field']['data']['display']) && $params['field']['data']['display'] != 'db' && !empty($option['display_value'])) {
                    $field_value = wpcf_translate('field ' . $params['field']['id'] . ' option ' . $option_key . ' display value', $option['display_value']);
                }
            }
        }
        $field_value = wpcf_frontend_wrap_field_value($params['field'], $field_value, $params);
        $output = wpcf_frontend_wrap_field($params['field'], $field_value);
    }
    return $output;
}

/**
 * Renders meta box content.
 * 
 * Core function. Works and stable.
 * If required, add hooks only.
 * 
 * @todo Revise this 1.1.5
 * 
 * @param type $post
 * @param type $group 
 */
function wpcf_admin_post_meta_box($post, $group)
{
    global $wpcf;
    static $nonce_added = false;
    /*
     * TODO Document where this is used
     */
    if (!$nonce_added) {
        $nonce_action = 'update-' . $post->post_type . '_' . $post->ID;
        wp_nonce_field($nonce_action, '_wpcf_post_wpnonce');
        $nonce_added = true;
    }
    /*
     * TODO Move to Conditional code
     * 
     * This is already checked. Use hook to add wrapper DIVS and apply CSS.
     */
    if (!empty($group['args']['_conditional_display'])) {
        if ($group['args']['_conditional_display'] == 'failed') {
            echo '<div class="wpcf-cd-group wpcf-cd-group-failed" style="display:none;">';
        } else {
            echo '<div class="wpcf-cd-group wpcf-cd-group-passed">';
        }
    }
    /*
     * TODO Move this into Field code
     * Process fields
     */
    if (!empty($group['args']['fields'])) {
        // Display description
        if (!empty($group['args']['description'])) {
            echo '<div class="wpcf-meta-box-description">' . wpautop(wpcf_translate('group ' . $group['args']['id'] . ' description', $group['args']['description'])) . '</div>';
        }
        foreach ($group['args']['fields'] as $field_slug => $field) {
            if (empty($field) || !is_array($field)) {
                continue;
            }
            $field = $wpcf->field->_parse_cf_form_element($field);
            if (!isset($field['#id'])) {
                $field['#id'] = wpcf_unique_id(serialize($field));
            }
            // Render form elements
            if (wpcf_compare_wp_version() && $field['#type'] == 'wysiwyg') {
                // Especially for WYSIWYG
                echo '<div class="wpcf-wysiwyg">';
                echo '<div id="wpcf-textarea-textarea-wrapper" class="form-item form-item-textarea wpcf-form-item wpcf-form-item-textarea">';
                echo isset($field['#before']) ? $field['#before'] : '';
                echo '
<label class="wpcf-form-label wpcf-form-textarea-label">' . $field['#title'] . '</label>';
                echo '<div class="description wpcf-form-description wpcf-form-description-textarea description-textarea">
' . wpautop($field['#description']) . '</div>';
                wp_editor($field['#value'], $field['#id'], $field['#editor_settings']);
                $field['slug'] = str_replace(WPCF_META_PREFIX . 'wysiwyg-', '', $field_slug);
                $field['type'] = 'wysiwyg';
                echo '</div>';
                echo isset($field['#after']) ? $field['#after'] : '';
                echo '</div><br /><br />';
            } else {
                if ($field['#type'] == 'wysiwyg') {
                    $field['#type'] = 'textarea';
                }
                echo wpcf_form_simple(array($field['#id'] => $field));
            }
            do_action('wpcf_fields_' . $field_slug . '_meta_box_form', $field);
            if (isset($field['wpcf-type'])) {
                // May be ignored
                do_action('wpcf_fields_' . $field['wpcf-type'] . '_meta_box_form', $field);
            }
        }
    }
    /*
     * TODO Move to Conditional code
     * 
     * This is already checked. Use hook to add wrapper DIVS and apply CSS.
     */
    if (!empty($group['args']['_conditional_display'])) {
        echo '</div>';
    }
}

/**
 * View function.
 * 
 * @param type $params 
 */
function wpcf_fields_checkbox_view($params)
{
    $output = '';
    if (isset($params['state']) && $params['state'] == 'unchecked' && empty($params['field_value'])) {
        return htmlspecialchars_decode($params['#content']);
    } else {
        if (isset($params['state']) && $params['state'] == 'unchecked') {
            return '__wpcf_skip_empty';
        }
    }
    if (isset($params['state']) && $params['state'] == 'checked' && !empty($params['field_value'])) {
        return htmlspecialchars_decode($params['#content']);
    } else {
        if (isset($params['state']) && $params['state'] == 'checked') {
            return '__wpcf_skip_empty';
        }
    }
    if (!empty($params['#content'])) {
        return htmlspecialchars_decode($params['#content']);
    }
    if ($params['field']['data']['display'] == 'db' && $params['field_value'] != '') {
        $field = wpcf_fields_get_field_by_slug($params['field']['slug']);
        $output = $field['data']['set_value'];
        // Show the translated value if we have one.
        $output = wpcf_translate('field ' . $field['id'] . ' checkbox value', $output);
    } else {
        if ($params['field']['data']['display'] == 'value' && $params['field_value'] != '') {
            if (!empty($params['field']['data']['display_value_selected'])) {
                $output = $params['field']['data']['display_value_selected'];
                $output = wpcf_translate('field ' . $params['field']['id'] . ' checkbox value selected', $output);
            }
        } else {
            if ($params['field']['data']['display'] == 'value') {
                if (!empty($params['field']['data']['display_value_not_selected'])) {
                    $output = $params['field']['data']['display_value_not_selected'];
                    $output = wpcf_translate('field ' . $params['field']['id'] . ' checkbox value not selected', $output);
                }
            }
        }
    }
    return $output;
}