unzip.php

<?php
function unzip($path_zip, $tmp_folder = "/tmp/") {
	$all_files = array();

	$zip = zip_open($path_zip);
	if ($zip) {
		$stream = zip_read($zip);
		while ($stream) {
			var_dump($zip_name);
			$zip_name = zip_entry_name($stream);

			$path_file_unzip = $tmp_folder.$zip_name;
			$dir_folder = substr($path_file_unzip, 0, strrpos($path_file_unzip, "/"));
			
			mkdir($dir_folder, 0777, true);

			$fp = fopen($path_file_unzip, "w");

			array_push($all_files, $path_file_unzip);
			
			if (zip_entry_open($zip, $stream, "r")) {
				$buf = zip_entry_read($stream, zip_entry_filesize($stream));
				fwrite($fp, "$buf");
				zip_entry_close($stream);
				fclose($fp);
			}
			
			$stream = zip_read($zip);
		}

		zip_close($zip);
	}


	return $all_files;
}
?>