Search results for: "ftp_size"

How can you use ftp_size() to determine if a file exists on a remote server before uploading it?

To determine if a file exists on a remote server before uploading it, you can use the ftp_size() function in PHP. This function returns the size of th...

In what situations should PHP developers consider using getimagesize() and ftp_size() functions when working with files in PHP?

PHP developers should consider using the getimagesize() function when they need to retrieve information about an image file, such as its dimensions an...

What function can be used to check if a file exists on an FTP server in PHP?

To check if a file exists on an FTP server in PHP, you can use the ftp_size() function. This function returns the size of the specified file if it exi...

How can one check if an entry from ftp_nlist() in an array is a file or a directory in PHP?

To check if an entry from ftp_nlist() in an array is a file or a directory in PHP, you can use the ftp_size() function to determine if the entry is a...

What are the potential issues with using ftp_nb_get for implementing a progress bar in PHP?

Using ftp_nb_get for implementing a progress bar in PHP may be challenging because it does not provide a direct way to track the progress of the file...