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| Редакция | Автор | № строки | Строка |
|---|---|---|---|
| 304 | alex-w | 1 | <?php |
| 2 | |||
| 3 | /** |
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| 4 | * Smarty write file plugin |
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| 5 | * |
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| 6 | * @package Smarty |
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| 7 | * @subpackage PluginsInternal |
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| 8 | * @author Monte Ohrt |
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| 9 | */ |
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| 10 | /** |
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| 11 | * Smarty Internal Write File Class |
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| 12 | */ |
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| 13 | class Smarty_Internal_Write_File { |
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| 14 | /** |
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| 15 | * Writes file in a save way to disk |
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| 16 | * |
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| 17 | * @param string $_filepath complete filepath |
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| 18 | * @param string $_contents file content |
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| 19 | * @return boolean true |
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| 20 | */ |
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| 21 | public function writeFile($_filepath, $_contents) |
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| 22 | { |
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| 23 | $_dirpath = dirname($_filepath); |
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| 24 | // if subdirs, create dir structure |
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| 25 | if ($_dirpath !== '.' && !file_exists($_dirpath)) { |
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| 26 | mkdir($_dirpath, 0755, true); |
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| 27 | } |
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| 28 | // write to tmp file, then move to overt file lock race condition |
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| 29 | $_tmp_file = tempnam($_dirpath, 'wrt'); |
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| 30 | |||
| 31 | if (!file_put_contents($_tmp_file, $_contents)) { |
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| 32 | throw new Exception("unable to write file {$_tmp_file}"); |
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| 33 | return false; |
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| 34 | } |
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| 35 | // remove original file |
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| 36 | if (file_exists($_filepath)) |
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| 37 | unlink($_filepath); |
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| 38 | // rename tmp file |
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| 39 | rename($_tmp_file, $_filepath); |
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| 40 | // set file permissions |
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| 41 | chmod($_filepath, 0644); |
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| 42 | |||
| 43 | return true; |
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| 44 | } |
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| 45 | } |
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| 46 | |||
| 47 | ?> |