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Редакция | Автор | № строки | Строка |
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2 | alex-w | 1 | <?php |
2 | /** |
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3 | * Smarty plugin |
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4 | * @package Smarty |
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5 | * @subpackage plugins |
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6 | */ |
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7 | |||
8 | /** |
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9 | * delete a dir recursively (level=0 -> keep root) |
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10 | * WARNING: no tests, it will try to remove what you tell it! |
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11 | * |
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12 | * @param string $dirname |
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13 | * @param integer $level |
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14 | * @param integer $exp_time |
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15 | * @return boolean |
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16 | */ |
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17 | |||
18 | // $dirname, $level = 1, $exp_time = null |
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19 | |||
20 | function smarty_core_rmdir($params, &$smarty) |
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21 | { |
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22 | if(!isset($params['level'])) { $params['level'] = 1; } |
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23 | if(!isset($params['exp_time'])) { $params['exp_time'] = null; } |
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24 | |||
25 | if($_handle = @opendir($params['dirname'])) { |
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26 | |||
27 | while (false !== ($_entry = readdir($_handle))) { |
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28 | if ($_entry != '.' && $_entry != '..') { |
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29 | if (@is_dir($params['dirname'] . DIRECTORY_SEPARATOR . $_entry)) { |
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30 | $_params = array( |
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31 | 'dirname' => $params['dirname'] . DIRECTORY_SEPARATOR . $_entry, |
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32 | 'level' => $params['level'] + 1, |
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33 | 'exp_time' => $params['exp_time'] |
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34 | ); |
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35 | smarty_core_rmdir($_params, $smarty); |
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36 | } |
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37 | else { |
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38 | $smarty->_unlink($params['dirname'] . DIRECTORY_SEPARATOR . $_entry, $params['exp_time']); |
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39 | } |
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40 | } |
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41 | } |
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42 | closedir($_handle); |
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43 | } |
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44 | |||
45 | if ($params['level']) { |
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46 | return @rmdir($params['dirname']); |
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47 | } |
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48 | return (bool)$_handle; |
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49 | |||
50 | } |
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51 | |||
52 | /* vim: set expandtab: */ |
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53 | |||
54 | ?> |