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| 1 | <?php |
| 2 | |
| 3 | function gzCompressFile($source, $dest, $level = 9){ |
| 4 | $mode = 'wb' . $level; |
| 5 | $error = false; |
| 6 | if(!gzopen($dest, $mode)) { |
| 7 | |
| 8 | } |
| 9 | if ($fp_out = gzopen($dest, $mode)) { |
| 10 | if ($fp_in = fopen($source,'rb')) { |
| 11 | while (!feof($fp_in)) |
| 12 | gzwrite($fp_out, fread($fp_in, 1024 * 512)); |
| 13 | fclose($fp_in); |
| 14 | } else { |
| 15 | $error = true; |
| 16 | } |
| 17 | gzclose($fp_out); |
| 18 | } else { |
| 19 | $error = true; |
| 20 | } |
| 21 | if ($error) |
| 22 | return false; |
| 23 | else |
| 24 | return $dest; |
| 25 | } |