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1 | <?php
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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 |
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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 |
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18 | // $dirname, $level = 1, $exp_time = null
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19 |
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20 | function smarty_core_rmdir($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'])) { $params['exp_time'] = null; }
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24 |
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25 | if($_handle = @opendir($params['dirname'])) {
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26 |
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27 | while (false !== ($_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 |
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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 |
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50 | }
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51 |
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52 | /* vim: set expandtab: */
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53 |
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54 | ?>
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