PHP - Manual: streamWrapper::url_stat
2024-11-15
streamWrapper::url_stat
(PHP 4 >= 4.3.2, PHP 5, PHP 7, PHP 8)
streamWrapper::url_stat — Retrieve information about a file
说明
public streamWrapper::url_stat(string
$path, int $flags): array|falseThis method is called in response to all stat() related functions, such as:
- copy()
- fileperms()
- fileinode()
- filesize()
- fileowner()
- filegroup()
- fileatime()
- filemtime()
- filectime()
- filetype()
- is_writable()
- is_readable()
- is_executable()
- is_file()
- is_dir()
- is_link()
- file_exists()
- lstat()
- stat()
- SplFileInfo::getPerms()
- SplFileInfo::getInode()
- SplFileInfo::getSize()
- SplFileInfo::getOwner()
- SplFileInfo::getGroup()
- SplFileInfo::getATime()
- SplFileInfo::getMTime()
- SplFileInfo::getCTime()
- SplFileInfo::getType()
- SplFileInfo::isWritable()
- SplFileInfo::isReadable()
- SplFileInfo::isExecutable()
- SplFileInfo::isFile()
- SplFileInfo::isDir()
- SplFileInfo::isLink()
- RecursiveDirectoryIterator::hasChildren()
参数
-
path -
The file path or URL to stat. Note that in the case of a URL, it must be a :// delimited URL. Other URL forms are not supported.
-
flags -
Holds additional flags set by the streams API. It can hold one or more of the following values OR'd together.
Flag Description STREAM_URL_STAT_LINK For resources with the ability to link to other resource (such as an HTTP Location: forward, or a filesystem symlink). This flag specified that only information about the link itself should be returned, not the resource pointed to by the link. This flag is set in response to calls to lstat(), is_link(), or filetype(). STREAM_URL_STAT_QUIET If this flag is set, your wrapper should not raise any errors. If this flag is not set, you are responsible for reporting errors using the trigger_error() function during stating of the path.
返回值
Should return an array with the same elements as stat() does.
Unknown or unavailable values should be set to a rational value
(usually 0). Special attention should be payed to
mode as documented under stat().
Should return false on failure.
错误／异常
调用此方法失败将给出
E_WARNING（未实现）。
注释
注意:
当合法的上下文传递给调用函数时，属性 streamWrapper::$context 会被改变。
add a note
User Contributed Notes
There are no user contributed notes for this page.
官方地址：https://www.php.net/manual/en/streamwrapper.url-stat.php
IT
PHP
编程语言
Linux
开发编程
科技
Elasticsearch
HTML/CSS/XML
网络
JAVA
NoSQL
数据库
面试
C/C++
Golang
Git
算法
操作系统
正则表达式
Redis
互联网
MySql
JavaScript
运维
软件
国际
架构设计
Mac OS
TCP/IP
Excel
Vim
Windows
Socket
Oracle
VR
MongoDB
Python
运营
MemCache
商业
硬件
电子
娱乐
设计
nginx
摄影
游戏
WordPress
HTTP
团建
数码电器
广告
--
php7 安装fileinfo扩展
preg_split — 通过一个正则表达式分隔字符串
php位值,解决 PHP 中 usort 在值相同时改变原始位置的问题
[PHP] inet_pton/inet_ntop IP地址转换函数
array_multisort() 多字段排序
PHPMailer设置utf8 PHPMailer字符集CharSet
ADORecordSet对象
adodb手册
PHP 8.1
[鸟哥]PHP_INT_MIN 和 -9223372036854775808
opcache预加载
Composer的Packagist资源
mysql面试题
[鸟哥]PHP FFI详解 - 一种全新的PHP扩展方式
PHP7添加redis扩展
adodb连接mysql多个数据库的问题
PHP获取指定函数定义在哪个文件中及行号
Packagist / Composer 中国全量镜像
PHP mkdir()写出来的权限与mode值不符合
composer基本用法