diff options
Diffstat (limited to 'system/libraries/Zip.php')
| -rw-r--r-- | system/libraries/Zip.php | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php index 5208c9149..2f6ab8b68 100644 --- a/system/libraries/Zip.php +++ b/system/libraries/Zip.php @@ -95,19 +95,15 @@ class CI_Zip { * @var int */ public $now; - - /** - * The level of compression. 0 to 9, 9 being the highest level of - * compression. - * @var int - */ - public $compression_level = 6; - - /** - * Which encoding to use. One of the ZLIB_ENCODING_* constants. - * @var int - */ - public $compression_encoding = ZLIB_ENCODING_DEFLATE; + + /** + * The level of compression + * + * Ranges from 0 to 9, with 9 being the highest level. + * + * @var int + */ + public $compression_level = 2; /** * Initialize zip compression class @@ -261,7 +257,7 @@ class CI_Zip { $uncompressed_size = strlen($data); $crc32 = crc32($data); - $gzdata = substr(gzcompress($data, $this->compression_level, $this->compression_encoding), 2, -4); + $gzdata = substr(gzcompress($data, $this->compression_level), 2, -4); $compressed_size = strlen($gzdata); $this->zipdata .= |