How to Read a .txt File from an FTP Server into a Variable in PHP?

Reading a .txt File from FTP Server into a Variable in PHP

When attempting to read a .txt file from an FTP server into a variable, PHP offers various functions and approaches.

Using file_get_contents

The simplest method is to utilize the file_get_contents function:

<code class="php">$contents = file_get_contents('ftp://username:pa‌​ssword@hostname/path/to/file');</code>

However, if this approach fails, it usually indicates that URL wrappers are not enabled in PHP.

Using ftp_fget

For more granular control over the file reading process, you can use the ftp_fget function with a handle to a stream:

<code class="php">$conn_id = ftp_connect('hostname');

ftp_login($conn_id, 'username', 'password');

ftp_pasv($conn_id, true);

$h = fopen('php://temp', 'r+');

ftp_fget($conn_id, $h, '/path/to/file', FTP_BINARY, 0);

$fstats = fstat($h);
fseek($h, 0);
$contents = fread($h, $fstats['size']);

fclose($h);
ftp_close($conn_id);</code>

Remember to implement error handling for potential issues during the reading process.

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