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Perl people often use the next function to check if a file exists :
if (-e /path/to/file) {
...
}
This can be done also in PHP with the folowing function :
int file_exists(string filename);
for example :
if (file_exists(/path/to/file)) {
...
}
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| file class , uploade file , download file already uploaded on another website
Categories : PHP, PHP Classes, Filesystem, Web Services | | | Introduction to Language Files
Categories : PHP, Filesystem, Beginner Guides | | | A flat file counter
Categories : PHP, Cookies, Filesystem, Beginner Guides | | | Show Source with Line Numbers
Categories : PHP, Regexps, Filesystem | | | Display list of files within current and subdirectories (recursively) showing
each file as an anchored link and each directory as a category header.
Categories : Filesystem, Directories, Arrays, PHP | | | Creating a Language File
Categories : PHP, Beginner Guides, Filesystem | | | Random Image Display
Categories : PHP, Filesystem, Graphics, HTML and PHP | | | PHP based Contact email form with multiple recipients, text file based, supports departments.
Categories : PHP, Email, Beginner Guides, Filesystem | | | Recursive function to move files on a filesystem. It can be minor changed in order to copy recursively.
Categories : PHP, Filesystem, Algorithms | | | The toll booth
Categories : PHP, Java Script, Filesystem | | | php jump urls...the best way
Categories : PHP, URLs, Filesystem | | | Simple way to replace a variable value in a .conf (.ini) file using a
webbrowser - the first stage of a complete universal configuration editor
Categories : PHP, Regexps, Code Editors, Filesystem | | | File Explorer, browse, upload, download and edit your web site files with only a browser and a HTTP connection.
Categories : Complete Programs, Content Management, Filesystem, PHP | | | GuestBook Light - a plug and play application for any website.
Categories : PHP, Complete Programs, Filesystem, Sessions | | | Remote File Saving with PHP - Download and serve a remote file. The content of the file will be updated at fixed intervals.
Categories : PHP, Filesystem, Cache, Sockets, HTTP | |
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