Phar::isValidPharFilename

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 1.2.0)

Phar::isValidPharFilename — Returns whether the given filename is a valid phar filename

说明

final public static Phar::isValidPharFilename(string $filename, bool $executable = true): bool

Returns whether the given filename is a valid phar filename that will be recognized as a phar archive by the phar extension. This can be used to test a name without having to instantiate a phar archive and catch the inevitable Exception that will be thrown if an invalid name is specified.

参数

filename: The name or full path to a phar archive not yet created
executable: This parameter determines whether the filename should be treated as a phar executable archive, or a data non-executable archive

返回值

Returns true if the filename is valid, false if not.

add a note

User Contributed Notes 1 note

down

sebastian dot krebs dot berlin at googlemail dot com ¶

10 years ago


Note, that this method accepts _everything_ (=> returns 'true'), when $executable is 'false' as long as the filename contains at least a dot

var_dump(\PharData::isValidPharFilename('randomstring.y', false));
bool(true)

This is not wrong at all, because I can name an archive like I want, but it makes the method completely useless (when $executable == false).

add a note

官方地址：https://www.php.net/manual/en/phar.isvalidpharfilename.php

有任何技术问题请点击这里网站运营推广招聘

IT PHP 编程语言 Linux 科技开发编程 Elasticsearch HTML/CSS/XML 网络 JAVA NoSQL C/C++ 面试数据库 Golang Git 算法正则表达式操作系统 Redis 互联网 MySql JavaScript 运维软件架构设计 Mac OS 国际 TCP/IP Excel Vim Windows Socket Oracle VR MongoDB 运营 Python MemCache 商业硬件电子设计 nginx 娱乐摄影游戏 WordPress HTTP 团建数码电器

php7 安装fileinfo扩展 preg_split — 通过一个正则表达式分隔字符串 [PHP] inet_pton/inet_ntop IP地址转换函数 php位值,解决 PHP 中 usort 在值相同时改变原始位置的问题 PHPMailer设置utf8 PHPMailer字符集CharSet 如何在Composer中为GitLab实例设置访问令牌 array_multisort() 多字段排序 laravel框架查看sql语句方式 [原创]诡异的php-fpm超时问题利用php soap实现web service PHP获取指定函数定义在哪个文件中及行号 php设置cookie为httponly防止xss攻击 PHP5 扩展SOAP 调用 webservice PHP-FPM进程数的设定 PHP7添加redis扩展 PHP - mysql_real_escape_string()与mysql_escape_string() 的区别利用PHP SOAP实现WEB SERVICE PHP的Socket通信之UDP篇纯php实现DES以及TripleDES加密算法 php 修改图片大小

略微加速

PHP官方手册 - 互联网笔记

Phar::isValidPharFilename

说明

参数

返回值

User Contributed Notes 1 note