The zip_entry_filesize() function returns the file size before compression i.e. the actual file size is returned.
Syntax
zip_entry_filesize(zip_entry)
Parameters
zip_entry − A zip file opened with zip_open() is to be mentioned here.
Return
The zip_entry_filesize() function returns the file size before compression i.e. the actual file size is returned.
Example
<?php $zip = zip_open("new.zip"); if ($zip) { while ($zip_entry = zip_read($zip) { echo "File Size before compression = ". zip_entry_filesize($zip_entry). "<br />"; } zip_close($zip); } ?>
Output
File Size before compression = 150 File Size before compression = 290 File Size before compression = 195