CODEWITHSUNDEEP
phpphar
user457586
user457586

Reputation:

Read phar file from memory?

Is there a way that I can access a file from a phar without having to save the phar to disk first? In the following code, $fileContentsString is the contents of a phar file that was loaded from the network. How can I take that string and read a file from it without having to save the string to disk as a file first? I've tried writing the string to php://temp and then using Phar::loadPhar to read it, but that fails.

$tmpFilePath = TMP_PATH . '/' . $filename;

// Save the file to TMP_PATH
$fp = fopen($tmpFilePath, 'w');
fwrite($fp, $fileContentsString);
fclose($fp);

$contents = file_get_contents('phar://' . $tmpFilePath . '/json.txt');

Upvotes: 2

Views: 448

Answers (1)

cweiske
cweiske

Reputation: 31078

php://temp is a stream that can be used to store data in memory - but it can be only used via a file handle, not as a file system. Opening another file handle on php://temp will give you another part of the memory, and thus a new "file".

You need a memory-only file system like PEAR's Stream_Var package which lets you access variables as a file system.

Upvotes: 1

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