Tools, FAQ, Tutorials:
Reading Directory Entries in PHP
How To Read a Directory One Entry at a Time in PHP?
✍: FYIcenter.com
If you want to read a directory one entry at a time, you can use opendir() to open the specified directory to create a directory handle, then use readdir() to read the directory contents through the directory handle one entry at a time. readdir() returns the current entry located by the directory pointer and moves the pointer to the next entry. When end of directory is reached, readdir() returns Boolean false. Here is a PHP script example on how to use opendir() and readdir():
<?php mkdir("/temp/download"); $array["one"] = "Download PHP scripts at dev.fyicenter.com.\r\n"; $array["two"] = "Download Perl scripts at dev.fyicenter.com.\r\n"; $bytes = file_put_contents("/temp/download/todo.txt", $array); print("List of files:\n"); $dir = opendir("/temp/download"); while ( ($file=readdir($dir)) !== false ) { print("$file\n"); } closedir($dir); ?>
This script will print:
List of files: . .. todo.txt
⇒ Retrieving Directory Name from File Path Name in PHP
⇐ Putting Directory Entries into an Array in PHP
2016-11-20, 1547🔥, 0💬
Popular Posts:
How to use the RSS Online Validator at w3.org? You can follow this tutorial to learn how to use the ...
How to run CMD Commands in Dockerfile to change Windows Docker images? When building a new Windows i...
How to use the "send-request" Policy statement to call an extra web service for an Azure API service...
How to use urllib.parse.urlencode() function to encode HTTP POST data? My form data has special char...
Where to get a real Atom XML example? You can follow this tutorial to get a real Atom XML example: 1...