ZIP support.

inc/functions.php

@@ -1,41 +1,4 @@
 <?php
-	
-	function zipFileErrMsg($errno) {
-		// using constant name as a string to make this function PHP4 compatible
-		$zipFileFunctionsErrors = array(
-			'ZIPARCHIVE::ER_MULTIDISK' => 'Multi-disk zip archives not supported.',
-			'ZIPARCHIVE::ER_RENAME' => 'Renaming temporary file failed.',
-			'ZIPARCHIVE::ER_CLOSE' => 'Closing zip archive failed', 
-			'ZIPARCHIVE::ER_SEEK' => 'Seek error',
-			'ZIPARCHIVE::ER_READ' => 'Read error',
-			'ZIPARCHIVE::ER_WRITE' => 'Write error',
-			'ZIPARCHIVE::ER_CRC' => 'CRC error',
-			'ZIPARCHIVE::ER_ZIPCLOSED' => 'Containing zip archive was closed',
-			'ZIPARCHIVE::ER_NOENT' => 'No such file.',
-			'ZIPARCHIVE::ER_EXISTS' => 'File already exists',
-			'ZIPARCHIVE::ER_OPEN' => 'Can\'t open file', 
-			'ZIPARCHIVE::ER_TMPOPEN' => 'Failure to create temporary file.', 
-			'ZIPARCHIVE::ER_ZLIB' => 'Zlib error',
-			'ZIPARCHIVE::ER_MEMORY' => 'Memory allocation failure', 
-			'ZIPARCHIVE::ER_CHANGED' => 'Entry has been changed',
-			'ZIPARCHIVE::ER_COMPNOTSUPP' => 'Compression method not supported.', 
-			'ZIPARCHIVE::ER_EOF' => 'Premature EOF',
-			'ZIPARCHIVE::ER_INVAL' => 'Invalid argument',
-			'ZIPARCHIVE::ER_NOZIP' => 'Not a zip archive',
-			'ZIPARCHIVE::ER_INTERNAL' => 'Internal error',
-			'ZIPARCHIVE::ER_INCONS' => 'Zip archive inconsistent', 
-			'ZIPARCHIVE::ER_REMOVE' => 'Can\'t remove file',
-			'ZIPARCHIVE::ER_DELETED' => 'Entry has been deleted',
-		);
-		$errmsg = 'unknown';
-		foreach ($zipFileFunctionsErrors as $constName => $errorMessage) {
-			if (defined($constName) and constant($constName) === $errno) {
-				return 'Zip File Function error: '.$errorMessage;
-			}
-		}
-		return 'Zip File Function error: unknown';
-	}
-
 	function sprintf3($str, $vars, $delim = '%') {
 		$replaces = array();
 		foreach($vars as $k => $v) {