pmvc-plugin/file_info

PMVC Plugin for File information

, _(*1)

File Information Plugin

Table of Contents

• Introduction
• Install with Composer
• How to use

Introduction

This is a file information library, could help you get file size or time., _(*2)

Install with Composer

1. Download composer

• mkdir test_folder
• curl -sS https://getcomposer.org/installer | php

2. Install by composer.json or use command-line directly

2.1 Install by composer.json

• vim composer.json

{
    "require": {
        "pmvc-plugin/file_info": "dev-master"
    }
}

• php composer.phar install

2.2 Or use composer command-line

• php composer.phar require pmvc-plugin/file_info

How to use

Use Path only (file don't need exists)

include_once('vendor/autoload.php');
PMVC\Load::plug();
$fileInfo = \PMVC\plug('file_info');
$fileInfo->path('/abc/abc.php')->getExt(); // will return "php"

Path functions

• getExt()
• getContentType()
  • Return content-type, such as "image/png"

Use with file (file need exists)

include_once('vendor/autoload.php');
PMVC\Load::plug();
$fileInfo = \PMVC\plug('file_info');
$fileInfo->file('/abc/abc.php')->getExt(); // will return "php"

File functions (extends all Path functions)

• realPath()
  • Get realpath
• getSize()

   $fileInfo = \PMVC\plug('file_info');
   $size = $fileInfo->file('/abc/abc.php')->getSize();
   echo $size; //transafer to readable format automatically by __tostring()

• getTime()

   $fileInfo = \PMVC\plug('file_info');
   $accessTime = $fileInfo->file('/abc/abc.php')->getTime()->atime();
   echo $accessTime; //transafer to readable format automatically by __tostring()