文件管理器

编辑：vars.php

<?php
/**
 * Creates common globals for the rest of WordPress
 *
 * Sets $pagenow global which is the filename of the current screen.
 * Checks for the browser to set which one is currently being used.
 *
 * Detects which user environment WordPress is being used on.
 * Only attempts to check for Apache, Nginx and IIS -- three web
 * servers with known pretty permalink capability.
 *
 * Note: Though Nginx is detected, WordPress does not currently
 * generate rewrite rules for it. See https://developer.wordpress.org/advanced-administration/server/web-server/nginx/
 *
 * @package WordPress
 */

// Don't load directly.
if ( ! defined( 'ABSPATH' ) ) {
	die( '-1' );
}

global $pagenow,
	$is_lynx, $is_gecko, $is_winIE, $is_macIE, $is_opera, $is_NS4, $is_safari, $is_chrome, $is_iphone, $is_IE, $is_edge,
	$is_apache, $is_IIS, $is_iis7, $is_nginx, $is_caddy;

// On which page are we?
if ( is_admin() ) {
	// wp-admin pages are checked more carefully.
	if ( is_network_admin() ) {
		preg_match( '#/wp-admin/network/?(.*?)$#i', $_SERVER['PHP_SELF'], $self_matches );
	} elseif ( is_user_admin() ) {
		preg_match( '#/wp-admin/user/?(.*?)$#i', $_SERVER['PHP_SELF'], $self_matches );
	} else {
		preg_match( '#/wp-admin/?(.*?)$#i', $_SERVER['PHP_SELF'], $self_matches );
	}

$pagenow = ! empty( $self_matches[1] ) ? $self_matches[1] : '';
	$pagenow = trim( $pagenow, '/' );
	$pagenow = preg_replace( '#\?.*?$#', '', $pagenow );

if ( '' === $pagenow || 'index' === $pagenow || 'index.php' === $pagenow ) {
		$pagenow = 'index.php';
	} else {
		preg_match( '#(.*?)(/|$)#', $pagenow, $self_matches );
		$pagenow = strtolower( $self_matches[1] );
		if ( ! str_ends_with( $pagenow, '.php' ) ) {
			$pagenow .= '.php'; // For `Options +Multiviews`: /wp-admin/themes/index.php (themes.php is queried).
		}
	}
} else {
	if ( preg_match( '#([^/]+\.php)([?/].*?)?$#i', $_SERVER['PHP_SELF'], $self_matches ) ) {
		$pagenow = strtolower( $self_matches[1] );
	} else {
		$pagenow = 'index.php';
	}
}
unset( $self_matches );

// Simple browser detection.
$is_lynx   = false;
$is_gecko  = false;
$is_winIE  = false;
$is_macIE  = false;
$is_opera  = false;
$is_NS4    = false;
$is_safari = false;
$is_chrome = false;
$is_iphone = false;
$is_edge   = false;

if ( isset( $_SERVER['HTTP_USER_AGENT'] ) ) {
	if ( str_contains( $_SERVER['HTTP_USER_AGENT'], 'Lynx' ) ) {
		$is_lynx = true;
	} elseif ( str_contains( $_SERVER['HTTP_USER_AGENT'], 'Edg' ) ) {
		$is_edge = true;
	} elseif ( str_contains( $_SERVER['HTTP_USER_AGENT'], 'Opera' ) || str_contains( $_SERVER['HTTP_USER_AGENT'], 'OPR/' ) ) {
		$is_opera = true;
	} elseif ( stripos( $_SERVER['HTTP_USER_AGENT'], 'chrome' ) !== false ) {
		if ( stripos( $_SERVER['HTTP_USER_AGENT'], 'chromeframe' ) !== false ) {
			$is_admin = is_admin();
			/**
			 * Filters whether Google Chrome Frame should be used, if available.
			 *
			 * @since 3.2.0
			 *
			 * @param bool $is_admin Whether to use the Google Chrome Frame. Default is the value of is_admin().
			 */
			$is_chrome = apply_filters( 'use_google_chrome_frame', $is_admin );
			if ( $is_chrome ) {
				header( 'X-UA-Compatible: chrome=1' );
			}
			$is_winIE = ! $is_chrome;
		} else {
			$is_chrome = true;
		}
	} elseif ( stripos( $_SERVER['HTTP_USER_AGENT'], 'safari' ) !== false ) {
		$is_safari = true;
	} elseif ( ( str_contains( $_SERVER['HTTP_USER_AGENT'], 'MSIE' ) || str_contains( $_SERVER['HTTP_USER_AGENT'], 'Trident' ) )
		&& str_contains( $_SERVER['HTTP_USER_AGENT'], 'Win' )
	) {
		$is_winIE = true;
	} elseif ( str_contains( $_SERVER['HTTP_USER_AGENT'], 'MSIE' ) && str_contains( $_SERVER['HTTP_USER_AGENT'], 'Mac' ) ) {
		$is_macIE = true;
	} elseif ( str_contains( $_SERVER['HTTP_USER_AGENT'], 'Gecko' ) ) {
		$is_gecko = true;
	} elseif ( str_contains( $_SERVER['HTTP_USER_AGENT'], 'Nav' ) && str_contains( $_SERVER['HTTP_USER_AGENT'], 'Mozilla/4.' ) ) {
		$is_NS4 = true;
	}
}

if ( $is_safari && stripos( $_SERVER['HTTP_USER_AGENT'], 'mobile' ) !== false ) {
	$is_iphone = true;
}

$is_IE = ( $is_macIE || $is_winIE );

// Server detection.

/**
 * Whether the server software is Apache or something else.
 *
 * @global bool $is_apache
 */
$is_apache = ( str_contains( $_SERVER['SERVER_SOFTWARE'], 'Apache' ) || str_contains( $_SERVER['SERVER_SOFTWARE'], 'LiteSpeed' ) );

/**
 * Whether the server software is Nginx or something else.
 *
 * @global bool $is_nginx
 */
$is_nginx = ( str_contains( $_SERVER['SERVER_SOFTWARE'], 'nginx' ) );

/**
 * Whether the server software is Caddy / FrankenPHP or something else.
 *
 * @global bool $is_caddy
 */
$is_caddy = ( str_contains( $_SERVER['SERVER_SOFTWARE'], 'Caddy' ) || str_contains( $_SERVER['SERVER_SOFTWARE'], 'FrankenPHP' ) );

/**
 * Whether the server software is IIS or something else.
 *
 * @global bool $is_IIS
 */
$is_IIS = ! $is_apache && ( str_contains( $_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS' ) || str_contains( $_SERVER['SERVER_SOFTWARE'], 'ExpressionDevServer' ) );

/**
 * Whether the server software is IIS 7.X or greater.
 *
 * @global bool $is_iis7
 */
$is_iis7 = $is_IIS && (int) substr( $_SERVER['SERVER_SOFTWARE'], strpos( $_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS/' ) + 14 ) >= 7;

/**
 * Test if the current browser runs on a mobile device (smart phone, tablet, etc.).
 *
 * @since 3.4.0
 * @since 6.4.0 Added checking for the Sec-CH-UA-Mobile request header.
 *
 * @return bool
 */
function wp_is_mobile() {
	if ( isset( $_SERVER['HTTP_SEC_CH_UA_MOBILE'] ) ) {
		// This is the `Sec-CH-UA-Mobile` user agent client hint HTTP request header.
		// See <https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Sec-CH-UA-Mobile>.
		$is_mobile = ( '?1' === $_SERVER['HTTP_SEC_CH_UA_MOBILE'] );
	} elseif ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
		$is_mobile = false;
	} elseif ( str_contains( $_SERVER['HTTP_USER_AGENT'], 'Mobile' ) // Many mobile devices (all iPhone, iPad, etc.)
		|| str_contains( $_SERVER['HTTP_USER_AGENT'], 'Android' )
		|| str_contains( $_SERVER['HTTP_USER_AGENT'], 'Silk/' )
		|| str_contains( $_SERVER['HTTP_USER_AGENT'], 'Kindle' )
		|| str_contains( $_SERVER['HTTP_USER_AGENT'], 'BlackBerry' )
		|| str_contains( $_SERVER['HTTP_USER_AGENT'], 'Opera Mini' )
		|| str_contains( $_SERVER['HTTP_USER_AGENT'], 'Opera Mobi' ) ) {
			$is_mobile = true;
	} else {
		$is_mobile = false;
	}

/**
	 * Filters whether the request should be treated as coming from a mobile device or not.
	 *
	 * @since 4.9.0
	 *
	 * @param bool $is_mobile Whether the request is from a mobile device or not.
	 */
	return apply_filters( 'wp_is_mobile', $is_mobile );
}

名称	权限	大小	修改时间	操作
↑ 返回上级	-	-	-	-
ID3	drwxr-xr-x	-	2024-04-03 10:16	删除
IXR	drwxr-xr-x	-	2026-04-17 05:01	删除
PHPMailer	drwxr-xr-x	-	2025-12-08 18:52	删除
Requests	drwxr-xr-x	-	2023-03-30 09:26	删除
SimplePie	drwxr-xr-x	-	2026-04-17 16:44	删除
Text	drwxr-xr-x	-	2024-11-13 13:00	删除
abilities-api	drwxr-xr-x	-	2026-04-17 16:32	删除
assets	drwxr-xr-x	-	2024-11-13 13:01	删除
block-bindings	drwxr-xr-x	-	2025-12-04 05:41	删除
block-patterns	drwxr-xr-x	-	2024-12-19 23:58	删除
block-supports	drwxr-xr-x	-	2025-12-04 05:41	删除
blocks	drwxr-xr-x	-	2025-12-04 05:41	删除
certificates	drwxr-xr-x	-	2022-11-15 19:03	删除
css	drwxr-xr-x	-	2025-04-16 11:06	删除
customize	drwxr-xr-x	-	2024-11-20 16:49	删除
fonts	drwxr-xr-x	-	2024-04-03 10:16	删除
html-api	drwxr-xr-x	-	2024-12-20 00:03	删除
images	drwxr-xr-x	-	2023-08-09 11:43	删除
interactivity-api	drwxr-xr-x	-	2024-12-20 00:12	删除
js	drwxr-xr-x	-	2025-12-04 05:42	删除
l10n	drwxr-xr-x	-	2024-12-20 00:12	删除
php-compat	drwxr-xr-x	-	2022-11-15 19:03	删除
pomo	drwxr-xr-x	-	2022-11-15 19:03	删除
rest-api	drwxr-xr-x	-	2024-11-20 16:51	删除
sitemaps	drwxr-xr-x	-	2022-11-15 19:03	删除
sodium_compat	drwxr-xr-x	-	2022-11-15 19:03	删除
style-engine	drwxr-xr-x	-	2022-11-15 19:03	删除
theme-compat	drwxr-xr-x	-	2025-12-08 18:51	删除
widgets	drwxr-xr-x	-	2023-06-26 16:12	删除
block-i18n.json	-rw-r--r--	316 B	2021-08-11 09:08	编辑下载删除
bookmark-template.php	-rw-r--r--	12.47 KB	2025-04-16 11:06	编辑下载删除
canonical.php	-rw-r--r--	33.83 KB	2025-12-04 05:41	编辑下载删除
category-template.php	-rw-r--r--	55.71 KB	2025-12-04 05:41	编辑下载删除
class-avif-info.php	-rw-r--r--	28.92 KB	2024-05-09 08:00	编辑下载删除
class-smtp.php	-rw-r--r--	457 B	2021-01-26 13:45	编辑下载删除
class-walker-category-dropdown.php	-rw-r--r--	2.41 KB	2023-11-08 10:55	编辑下载删除
class-walker-category.php	-rw-r--r--	8.28 KB	2023-11-08 10:55	编辑下载删除
class-walker-page-dropdown.php	-rw-r--r--	2.65 KB	2023-11-08 10:55	编辑下载删除
class-wp-ajax-response.php	-rw-r--r--	5.14 KB	2022-09-12 15:47	编辑下载删除
class-wp-block-bindings-registry.php	-rw-r--r--	8.28 KB	2025-12-04 05:41	编辑下载删除
class-wp-block-bindings-source.php	-rw-r--r--	2.92 KB	2024-11-13 13:01	编辑下载删除
class-wp-block-editor-context.php	-rw-r--r--	1.32 KB	2022-09-12 15:47	编辑下载删除
class-wp-block-list.php	-rw-r--r--	4.6 KB	2025-12-04 05:41	编辑下载删除
class-wp-block-metadata-registry.php	-rw-r--r--	11.62 KB	2025-04-16 11:06	编辑下载删除
class-wp-block-parser-block.php	-rw-r--r--	2.5 KB	2025-12-04 05:41	编辑下载删除
class-wp-block-parser-frame.php	-rw-r--r--	1.97 KB	2024-11-13 13:00	编辑下载删除
class-wp-block-pattern-categories-registry.php	-rw-r--r--	5.32 KB	2025-12-04 05:42	编辑下载删除
class-wp-block-patterns-registry.php	-rw-r--r--	10.99 KB	2026-03-11 06:39	编辑下载删除
class-wp-block-styles-registry.php	-rw-r--r--	6.34 KB	2025-12-04 05:41	编辑下载删除
class-wp-block-supports.php	-rw-r--r--	5.49 KB	2025-04-16 11:06	编辑下载删除
class-wp-block-templates-registry.php	-rw-r--r--	7.02 KB	2025-12-04 05:41	编辑下载删除
class-wp-block-type-registry.php	-rw-r--r--	4.91 KB	2025-12-04 05:41	编辑下载删除
class-wp-block-type.php	-rw-r--r--	16.86 KB	2024-07-17 11:51	编辑下载删除
class-wp-classic-to-block-menu-converter.php	-rw-r--r--	3.97 KB	2025-12-04 05:41	编辑下载删除
class-wp-customize-control.php	-rw-r--r--	25.51 KB	2025-12-04 05:41	编辑下载删除
class-wp-customize-nav-menus.php	-rw-r--r--	56.65 KB	2025-12-04 05:42	编辑下载删除
class-wp-duotone.php	-rw-r--r--	39.83 KB	2024-07-17 11:51	编辑下载删除
class-wp-fatal-error-handler.php	-rw-r--r--	7.96 KB	2024-11-13 13:00	编辑下载删除
class-wp-feed-cache-transient.php	-rw-r--r--	3.23 KB	2025-12-04 05:41	编辑下载删除
class-wp-http-ixr-client.php	-rw-r--r--	3.42 KB	2026-03-11 06:39	编辑下载删除
class-wp-http-requests-hooks.php	-rw-r--r--	1.97 KB	2023-03-30 09:26	编辑下载删除
class-wp-http-requests-response.php	-rw-r--r--	4.3 KB	2023-11-08 10:55	编辑下载删除
class-wp-http-streams.php	-rw-r--r--	16.46 KB	2023-11-08 10:55	编辑下载删除
class-wp-image-editor-gd.php	-rw-r--r--	20.22 KB	2025-12-04 05:41	编辑下载删除
class-wp-image-editor-imagick.php	-rw-r--r--	36.11 KB	2025-12-04 05:41	编辑下载删除
class-wp-list-util.php	-rw-r--r--	7.27 KB	2023-11-08 10:55	编辑下载删除
class-wp-locale-switcher.php	-rw-r--r--	6.62 KB	2025-12-04 05:41	编辑下载删除
class-wp-locale.php	-rw-r--r--	16.49 KB	2025-04-16 11:06	编辑下载删除
class-wp-paused-extensions-storage.php	-rw-r--r--	4.99 KB	2024-11-13 13:00	编辑下载删除
class-wp-plugin-dependencies.php	-rw-r--r--	24.72 KB	2025-04-16 11:06	编辑下载删除
class-wp-post-type.php	-rw-r--r--	29.96 KB	2025-04-16 11:06	编辑下载删除
class-wp-post.php	-rw-r--r--	6.34 KB	2025-12-04 05:42	编辑下载删除
class-wp-recovery-mode-cookie-service.php	-rw-r--r--	6.72 KB	2022-10-04 03:59	编辑下载删除
class-wp-recovery-mode-email-service.php	-rw-r--r--	10.92 KB	2023-08-09 11:43	编辑下载删除
class-wp-recovery-mode-key-service.php	-rw-r--r--	4.77 KB	2025-04-16 11:06	编辑下载删除
class-wp-recovery-mode-link-service.php	-rw-r--r--	3.38 KB	2022-09-12 15:47	编辑下载删除
class-wp-recovery-mode.php	-rw-r--r--	11.18 KB	2025-04-16 11:06	编辑下载删除
class-wp-session-tokens.php	-rw-r--r--	7.15 KB	2025-04-16 11:06	编辑下载删除
class-wp-simplepie-file.php	-rw-r--r--	3.47 KB	2025-12-04 05:42	编辑下载删除
class-wp-simplepie-sanitize-kses.php	-rw-r--r--	1.87 KB	2025-04-16 11:06	编辑下载删除
class-wp-tax-query.php	-rw-r--r--	19.12 KB	2025-12-04 05:41	编辑下载删除
class-wp-text-diff-renderer-inline.php	-rw-r--r--	979 B	2024-04-03 10:16	编辑下载删除
class-wp-text-diff-renderer-table.php	-rw-r--r--	18.44 KB	2025-04-16 11:06	编辑下载删除
class-wp-textdomain-registry.php	-rw-r--r--	10.24 KB	2024-11-22 11:55	编辑下载删除
class-wp-theme-json-data.php	-rw-r--r--	1.77 KB	2024-07-17 11:51	编辑下载删除
class-wp-theme-json-resolver.php	-rw-r--r--	34.9 KB	2025-04-16 11:06	编辑下载删除
class-wp-theme-json-schema.php	-rw-r--r--	7.19 KB	2024-07-17 11:51	编辑下载删除
class-wp-url-pattern-prefixer.php	-rw-r--r--	4.69 KB	2025-04-16 11:06	编辑下载删除
class-wp-user-meta-session-tokens.php	-rw-r--r--	2.94 KB	2025-12-04 05:42	编辑下载删除
class-wp-widget-factory.php	-rw-r--r--	3.27 KB	2022-09-12 15:47	编辑下载删除
class-wp.php	-rw-r--r--	25.86 KB	2025-12-04 05:41	编辑下载删除
compat.php	-rw-r--r--	17.41 KB	2025-12-04 05:41	编辑下载删除
default-constants.php	-rw-r--r--	11.1 KB	2024-11-13 13:00	编辑下载删除
default-filters.php	-rw-r--r--	37.02 KB	2025-12-04 05:41	编辑下载删除
feed-rdf.php	-rw-r--r--	2.61 KB	2020-01-29 00:45	编辑下载删除
fonts.php	-rw-r--r--	9.56 KB	2025-12-04 05:41	编辑下载删除
global-styles-and-settings.php	-rw-r--r--	20.71 KB	2025-12-04 05:41	编辑下载删除
http.php	-rw-r--r--	25.27 KB	2025-12-04 05:41	编辑下载删除
l10n.php	-rw-r--r--	67.18 KB	2025-12-04 05:41	编辑下载删除
link-template.php	-rw-r--r--	156.36 KB	2025-12-04 05:42	编辑下载删除
locale.php	-rw-r--r--	162 B	2019-10-08 17:19	编辑下载删除
media-template.php	-rw-r--r--	61.72 KB	2025-12-04 05:42	编辑下载删除
media.php	-rw-r--r--	216.06 KB	2026-03-11 06:39	编辑下载删除
ms-default-filters.php	-rw-r--r--	6.48 KB	2023-03-30 09:26	编辑下载删除
ms-files.php	-rw-r--r--	2.79 KB	2025-12-04 05:41	编辑下载删除
ms-site.php	-rw-r--r--	40.74 KB	2025-12-04 05:41	编辑下载删除
post-formats.php	-rw-r--r--	6.94 KB	2024-07-17 11:51	编辑下载删除
robots-template.php	-rw-r--r--	5.06 KB	2022-04-06 15:33	编辑下载删除
template-canvas.php	-rw-r--r--	544 B	2023-11-08 10:55	编辑下载删除
theme-i18n.json	-rw-r--r--	1.69 KB	2026-02-27 10:54	编辑下载删除
theme-templates.php	-rw-r--r--	6.09 KB	2025-04-16 11:06	编辑下载删除
vars.php	-rw-r--r--	6.41 KB	2025-04-16 11:06	编辑下载删除