Zip_read()

The zip_read() function is a built-in function in PHP that is used to read the entries in a zip archive. The function requires an open file handle, which can be obtained using zip_open().

Syntax

The syntax of the zip_read() function is as follows:

resource zip_read(resource $zip)

Where $zip is the zip archive resource returned by zip_open().

Usage Examples

Let's take a look at a practical example of using zip_read() in PHP.

Example: Reading the Entries in a Zip Archive

Suppose you have opened a zip archive using the PHP zip functions and want to read the entries in the archive. You can use the zip_read() function to do this, like this:

$zip = zip_open("example.zip");
while ($zip_entry = zip_read($zip)) {
    echo "Name: " . zip_entry_name($zip_entry) . "\n";
    echo "Compressed Size: " . zip_entry_compressedsize($zip_entry) . "\n";
    echo "Uncompressed Size: " . zip_entry_filesize($zip_entry) . "\n";
}
zip_close($zip);

This code opens a zip archive file "example.zip" using zip_open(). We then loop through the entries in the archive using zip_read() and output information about each entry using zip_entry_name(), zip_entry_compressedsize(), and zip_entry_filesize(). Finally, the zip archive resource is closed using zip_close().

Conclusion

In this article, we've discussed the PHP zip_read() function and how it can be used to read the entries in a zip archive. We've explained what the function does, its syntax, and provided an example of how it can be used in a practical scenario. By using zip_read() in your PHP applications, you can easily read and access the entries in a zip archive.