晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
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<?php
namespace Elementor;
use Elementor\Core\Admin\Menu\Admin_Menu_Manager;
use Elementor\Core\Files\Fonts\Google_Font;
use Elementor\Includes\Settings\AdminMenuItems\Admin_Menu_Item;
use Elementor\Includes\Settings\AdminMenuItems\Get_Help_Menu_Item;
use Elementor\Includes\Settings\AdminMenuItems\Getting_Started_Menu_Item;
use Elementor\Modules\Promotions\Module as Promotions_Module;
use Elementor\TemplateLibrary\Source_Local;
use Elementor\Modules\Home\Module as Home_Module;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Elementor "Settings" page in WordPress Dashboard.
*
* Elementor settings page handler class responsible for creating and displaying
* Elementor "Settings" page in WordPress dashboard.
*
* @since 1.0.0
*/
class Settings extends Settings_Page {
/**
* Settings page ID for Elementor settings.
*/
const PAGE_ID = 'elementor';
/**
* Upgrade menu priority.
*/
const MENU_PRIORITY_GO_PRO = 502;
/**
* Settings page field for update time.
*/
const UPDATE_TIME_FIELD = '_elementor_settings_update_time';
/**
* Settings page general tab slug.
*/
const TAB_GENERAL = 'general';
/**
* Settings page style tab slug.
*/
const TAB_STYLE = 'style';
/**
* Settings page integrations tab slug.
*/
const TAB_INTEGRATIONS = 'integrations';
/**
* Settings page advanced tab slug.
*/
const TAB_ADVANCED = 'advanced';
/**
* Settings page performance tab slug.
*/
const TAB_PERFORMANCE = 'performance';
const ADMIN_MENU_PRIORITY = 10;
public Home_Module $home_module;
/**
* Register admin menu.
*
* Add new Elementor Settings admin menu.
*
* Fired by `admin_menu` action.
*
* @since 1.0.0
* @access public
*/
public function register_admin_menu() {
global $menu;
$menu[] = [ '', 'read', 'separator-elementor', '', 'wp-menu-separator elementor' ]; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
if ( ! current_user_can( 'manage_options' ) ) {
return;
}
add_menu_page(
esc_html__( 'Elementor', 'elementor' ),
esc_html__( 'Elementor', 'elementor' ),
'manage_options',
self::PAGE_ID,
[
$this,
$this->home_module->is_experiment_active() ? 'display_home_screen' : 'display_settings_page',
],
'',
'58.5'
);
if ( $this->home_module->is_experiment_active() ) {
add_action( 'elementor/admin/menu/register', function( Admin_Menu_Manager $admin_menu ) {
$admin_menu->register( 'elementor-settings', new Admin_Menu_Item( $this ) );
}, 0 );
}
}
public function display_home_screen() {
echo '<div id="e-home-screen"></div>';
}
/**
* Reorder the Elementor menu items in admin.
* Based on WC.
*
* @since 2.4.0
*
* @param array $menu_order Menu order.
* @return array
*/
public function menu_order( $menu_order ) {
// Initialize our custom order array.
$elementor_menu_order = [];
// Get the index of our custom separator.
$elementor_separator = array_search( 'separator-elementor', $menu_order, true );
// Get index of library menu.
$elementor_library = array_search( Source_Local::ADMIN_MENU_SLUG, $menu_order, true );
// Loop through menu order and do some rearranging.
foreach ( $menu_order as $index => $item ) {
if ( 'elementor' === $item ) {
$elementor_menu_order[] = 'separator-elementor';
$elementor_menu_order[] = $item;
$elementor_menu_order[] = Source_Local::ADMIN_MENU_SLUG;
unset( $menu_order[ $elementor_separator ] );
unset( $menu_order[ $elementor_library ] );
} elseif ( ! in_array( $item, [ 'separator-elementor' ], true ) ) {
$elementor_menu_order[] = $item;
}
}
// Return order.
return $elementor_menu_order;
}
/**
* Register Elementor knowledge base sub-menu.
*
* Add new Elementor knowledge base sub-menu under the main Elementor menu.
*
* Fired by `admin_menu` action.
*
* @since 2.0.3
* @access private
*/
private function register_knowledge_base_menu( Admin_Menu_Manager $admin_menu ) {
$admin_menu->register( 'elementor-getting-started', new Getting_Started_Menu_Item() );
$admin_menu->register( 'go_knowledge_base_site', new Get_Help_Menu_Item() );
}
/**
* Go Elementor Pro.
*
* Redirect the Elementor Pro page the clicking the Elementor Pro menu link.
*
* Fired by `admin_init` action.
*
* @since 2.0.3
* @access public
*/
public function handle_external_redirects() {
if ( empty( $_GET['page'] ) ) {
return;
}
if ( 'go_knowledge_base_site' === $_GET['page'] ) {
wp_redirect( Get_Help_Menu_Item::URL );
die;
}
}
/**
* On admin init.
*
* Preform actions on WordPress admin initialization.
*
* Fired by `admin_init` action.
*
* @since 2.0.0
* @access public
*/
public function on_admin_init() {
$this->handle_external_redirects();
$this->maybe_remove_all_admin_notices();
}
/**
* Change "Settings" menu name.
*
* Update the name of the Settings admin menu from "Elementor" to "Settings".
*
* Fired by `admin_menu` action.
*
* @since 1.0.0
* @access public
*/
public function admin_menu_change_name() {
$menu_name = $this->home_module->is_experiment_active()
? esc_html__( 'Home', 'elementor' )
: esc_html__( 'Settings', 'elementor' );
Utils::change_submenu_first_item_label( 'elementor', $menu_name );
}
/**
* Update CSS print method.
*
* Clear post CSS cache.
*
* Fired by `add_option_elementor_css_print_method` and
* `update_option_elementor_css_print_method` actions.
*
* @since 1.7.5
* @access public
* @deprecated 3.0.0 Use `Plugin::$instance->files_manager->clear_cache()` method instead.
*/
public function update_css_print_method() {
Plugin::$instance->files_manager->clear_cache();
}
/**
* Create tabs.
*
* Return the settings page tabs, sections and fields.
*
* @since 1.5.0
* @access protected
*
* @return array An array with the settings page tabs, sections and fields.
*/
protected function create_tabs() {
$validations_class_name = __NAMESPACE__ . '\Settings_Validations';
return [
self::TAB_GENERAL => [
'label' => esc_html__( 'General', 'elementor' ),
'sections' => [
'general' => [
'label' => esc_html__( 'General', 'elementor' ),
'callback' => function() {
printf(
'<p>%s</p><br><hr><br>',
esc_html__( 'Tailor how Elementor enhances your site, from post types to other functions.', 'elementor' )
);
},
'fields' => [
self::UPDATE_TIME_FIELD => [
'full_field_id' => self::UPDATE_TIME_FIELD,
'field_args' => [
'type' => 'hidden',
],
'setting_args' => [ $validations_class_name, 'current_time' ],
],
'cpt_support' => [
'label' => esc_html__( 'Post Types', 'elementor' ),
'field_args' => [
'type' => 'checkbox_list_cpt',
'std' => [ 'page', 'post' ],
'exclude' => [ 'attachment', 'elementor_library' ],
],
'setting_args' => [ $validations_class_name, 'checkbox_list' ],
],
'disable_color_schemes' => [
'label' => esc_html__( 'Disable Default Colors', 'elementor' ),
'field_args' => [
'type' => 'checkbox',
'value' => 'yes',
'sub_desc' => esc_html__( 'Checking this box will disable Elementor\'s Default Colors, and make Elementor inherit the colors from your theme.', 'elementor' ),
],
],
'disable_typography_schemes' => [
'label' => esc_html__( 'Disable Default Fonts', 'elementor' ),
'field_args' => [
'type' => 'checkbox',
'value' => 'yes',
'sub_desc' => esc_html__( 'Checking this box will disable Elementor\'s Default Fonts, and make Elementor inherit the fonts from your theme.', 'elementor' ),
],
],
],
],
'usage' => [
'label' => esc_html__( 'Improve Elementor', 'elementor' ),
'fields' => $this->get_usage_fields(),
],
],
],
self::TAB_INTEGRATIONS => [
'label' => esc_html__( 'Integrations', 'elementor' ),
'sections' => [
'google_maps' => [
'label' => esc_html__( 'Google Maps Embed API', 'elementor' ),
'callback' => function() {
printf(
/* translators: 1: Link open tag, 2: Link close tag */
esc_html__( 'Google Maps Embed API is a free service by Google that allows embedding Google Maps in your site. For more details, visit Google Maps\' %1$sUsing API Keys%2$s page.', 'elementor' ),
'<a target="_blank" href="https://developers.google.com/maps/documentation/embed/get-api-key">',
'</a>'
);
},
'fields' => [
'google_maps_api_key' => [
'label' => esc_html__( 'API Key', 'elementor' ),
'field_args' => [
'class' => 'elementor_google_maps_api_key',
'type' => 'text',
],
],
],
],
],
],
self::TAB_ADVANCED => [
'label' => esc_html__( 'Advanced', 'elementor' ),
'sections' => [
'advanced' => [
'label' => esc_html__( 'Advanced', 'elementor' ),
'callback' => function() {
printf(
'<p>%s</p><br><hr><br>',
esc_html__( 'Personalize the way Elementor works on your website by choosing the advanced features and how they operate.', 'elementor' )
);
},
'fields' => [
'editor_break_lines' => [
'label' => esc_html__( 'Switch Editor Loader Method', 'elementor' ),
'field_args' => [
'type' => 'select',
'std' => '',
'options' => [
'' => esc_html__( 'Disable', 'elementor' ),
'1' => esc_html__( 'Enable', 'elementor' ),
],
'desc' => esc_html__( 'For troubleshooting server configuration conflicts.', 'elementor' ),
],
],
'unfiltered_files_upload' => [
'label' => esc_html__( 'Enable Unfiltered File Uploads', 'elementor' ),
'field_args' => [
'type' => 'select',
'std' => '',
'options' => [
'' => esc_html__( 'Disable', 'elementor' ),
'1' => esc_html__( 'Enable', 'elementor' ),
],
'desc' => esc_html__( 'Please note! Allowing uploads of any files (SVG & JSON included) is a potential security risk.', 'elementor' ) . '<br>' . esc_html__( 'Elementor will try to sanitize the unfiltered files, removing potential malicious code and scripts.', 'elementor' ) . '<br>' . esc_html__( 'We recommend you only enable this feature if you understand the security risks involved.', 'elementor' ),
],
],
'google_font' => [
'label' => esc_html__( 'Google Fonts', 'elementor' ),
'field_args' => [
'type' => 'select',
'std' => '1',
'options' => [
'1' => esc_html__( 'Enable', 'elementor' ),
'0' => esc_html__( 'Disable', 'elementor' ),
],
'desc' => sprintf(
/* translators: 1: Link opening tag, 2: Link closing tag */
esc_html__( 'Disable this option if you want to prevent Google Fonts from being loaded. This setting is recommended when loading fonts from a different source (plugin, theme or %1$scustom fonts%2$s).', 'elementor' ),
'<a href="' . admin_url( 'admin.php?page=elementor_custom_fonts' ) . '">',
'</a>'
),
],
],
'font_display' => [
'label' => esc_html__( 'Google Fonts Load', 'elementor' ),
'field_args' => [
'type' => 'select',
'std' => 'auto',
'options' => [
'auto' => esc_html__( 'Default', 'elementor' ),
'block' => esc_html__( 'Blocking', 'elementor' ),
'swap' => esc_html__( 'Swap', 'elementor' ),
'fallback' => esc_html__( 'Fallback', 'elementor' ),
'optional' => esc_html__( 'Optional', 'elementor' ),
],
'desc' => esc_html__( 'Font-display property defines how font files are loaded and displayed by the browser.', 'elementor' ) . '<br>' . esc_html__( 'Set the way Google Fonts are being loaded by selecting the font-display property (Recommended: Swap).', 'elementor' ),
],
],
],
],
],
],
self::TAB_PERFORMANCE => [
'label' => esc_html__( 'Performance', 'elementor' ),
'sections' => [
'performance' => [
'label' => esc_html__( 'Performance', 'elementor' ),
'callback' => function() {
printf(
'<p>%s</p><br><hr><br>',
esc_html__( 'Improve loading times on your site by selecting the optimization tools that best fit your requirements.', 'elementor' )
);
},
'fields' => [
'css_print_method' => [
'label' => esc_html__( 'CSS Print Method', 'elementor' ),
'field_args' => [
'class' => 'elementor_css_print_method',
'type' => 'select',
'std' => 'external',
'options' => [
'external' => esc_html__( 'External File', 'elementor' ),
'internal' => esc_html__( 'Internal Embedding', 'elementor' ),
],
'desc' => sprintf(
/* translators: %s: <head> tag. */
esc_html__( 'Internal Embedding places all CSS in the %s which works great for troubleshooting, while External File uses external CSS file for better performance (recommended).', 'elementor' ),
'<code><head></code>',
),
],
],
'optimized_image_loading' => [
'label' => esc_html__( 'Optimized Image Loading', 'elementor' ),
'field_args' => [
'type' => 'select',
'std' => '1',
'options' => [
'1' => esc_html__( 'Enable', 'elementor' ),
'0' => esc_html__( 'Disable', 'elementor' ),
],
'desc' => sprintf(
/* translators: 1: fetchpriority attribute, 2: lazy loading attribute. */
esc_html__( 'Improve performance by applying %1$s on LCP image and %2$s on images below the fold.', 'elementor' ),
'<code>fetchpriority="high"</code>',
'<code>loading="lazy"</code>'
),
],
],
'optimized_gutenberg_loading' => [
'label' => esc_html__( 'Optimized Gutenberg Loading', 'elementor' ),
'field_args' => [
'type' => 'select',
'std' => '1',
'options' => [
'1' => esc_html__( 'Enable', 'elementor' ),
'0' => esc_html__( 'Disable', 'elementor' ),
],
'desc' => esc_html__( 'Reduce unnecessary render-blocking loads by dequeuing unused Gutenberg block editor scripts and styles.', 'elementor' ),
],
],
'lazy_load_background_images' => [
'label' => esc_html__( 'Lazy Load Background Images', 'elementor' ),
'field_args' => [
'type' => 'select',
'std' => '1',
'options' => [
'1' => esc_html__( 'Enable', 'elementor' ),
'0' => esc_html__( 'Disable', 'elementor' ),
],
'desc' => esc_html__( 'Improve initial page load performance by lazy loading all background images except the first one.', 'elementor' ),
],
],
'local_google_fonts' => [
'label' => esc_html__( 'Load Google Fonts Locally', 'elementor' ),
'field_args' => [
'type' => 'select',
'std' => '0',
'options' => [
'1' => esc_html__( 'Enable', 'elementor' ),
'0' => esc_html__( 'Disable', 'elementor' ),
],
'desc' => esc_html__( 'Load Google fonts locally to benefit from faster performance and ensure GDPR compliance. Fonts will be served from your own server instead of Google’s. Only the very first load (in the editor and on the front end) may take slightly longer.', 'elementor' ),
],
],
],
],
],
],
];
}
/**
* Get settings page title.
*
* Retrieve the title for the settings page.
*
* @since 1.5.0
* @access protected
*
* @return string Settings page title.
*/
protected function get_page_title() {
return esc_html__( 'Elementor', 'elementor' );
}
/**
* @since 2.2.0
* @access private
*/
private function maybe_remove_all_admin_notices() {
$elementor_pages = [
'elementor-getting-started',
'elementor-system-info',
'e-form-submissions',
'elementor_custom_fonts',
'elementor_custom_icons',
'elementor-license',
'elementor_custom_code',
'popup_templates',
'elementor-apps',
];
if ( empty( $_GET['page'] ) || ! in_array( $_GET['page'], $elementor_pages, true ) ) {
return;
}
remove_all_actions( 'admin_notices' );
}
public function add_generator_tag_settings( $settings ) {
$css_print_method = get_option( 'elementor_css_print_method', 'external' );
$settings[] = 'css_print_method-' . $css_print_method;
$google_font = Fonts::is_google_fonts_enabled() ? 'enabled' : 'disabled';
$settings[] = 'google_font-' . $google_font;
$font_display = Fonts::get_font_display_setting();
$settings[] = 'font_display-' . $font_display;
return $settings;
}
/**
* Settings page constructor.
*
* Initializing Elementor "Settings" page.
*
* @since 1.0.0
* @access public
*/
public function __construct() {
parent::__construct();
$this->home_module = new Home_Module();
add_action( 'admin_init', [ $this, 'on_admin_init' ] );
add_filter( 'elementor/generator_tag/settings', [ $this, 'add_generator_tag_settings' ] );
add_action( 'admin_menu', [ $this, 'register_admin_menu' ], 20 );
add_action( 'elementor/admin/menu/register', function ( Admin_Menu_Manager $admin_menu ) {
$this->register_knowledge_base_menu( $admin_menu );
}, Promotions_Module::ADMIN_MENU_PRIORITY - 1 );
add_action( 'admin_menu', [ $this, 'admin_menu_change_name' ], 200 );
add_filter( 'custom_menu_order', '__return_true' );
add_filter( 'menu_order', [ $this, 'menu_order' ] );
$clear_cache_callback = [ Plugin::$instance->files_manager, 'clear_cache' ];
// Clear CSS Meta after change css related methods.
$css_settings = [
'elementor_disable_color_schemes',
'elementor_disable_typography_schemes',
'elementor_css_print_method',
'elementor_local_google_fonts',
];
foreach ( $css_settings as $option_name ) {
add_action( "add_option_{$option_name}", $clear_cache_callback );
add_action( "update_option_{$option_name}", $clear_cache_callback );
}
add_action( 'update_option_elementor_font_display', [ Google_Font::class, 'clear_cache' ] );
}
}