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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 * create full directory structure |
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10 * |
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11 * @param string $dir |
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12 */ |
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13 |
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14 // $dir |
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15 |
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16 function smarty_core_create_dir_structure($params, &$smarty) |
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17 { |
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18 if (!file_exists($params['dir'])) { |
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19 $_open_basedir_ini = ini_get('open_basedir'); |
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20 |
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21 if (DIRECTORY_SEPARATOR=='/') { |
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22 /* unix-style paths */ |
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23 $_dir = $params['dir']; |
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24 $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY); |
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25 $_new_dir = (substr($_dir, 0, 1)=='/') ? '/' : getcwd().'/'; |
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26 if($_use_open_basedir = !empty($_open_basedir_ini)) { |
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27 $_open_basedirs = explode(':', $_open_basedir_ini); |
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28 } |
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29 |
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30 } else { |
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31 /* other-style paths */ |
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32 $_dir = str_replace('\\','/', $params['dir']); |
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33 $_dir_parts = preg_split('!/+!', $_dir, -1, PREG_SPLIT_NO_EMPTY); |
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34 if (preg_match('!^((//)|([a-zA-Z]:/))!', $_dir, $_root_dir)) { |
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35 /* leading "//" for network volume, or "[letter]:/" for full path */ |
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36 $_new_dir = $_root_dir[1]; |
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37 /* remove drive-letter from _dir_parts */ |
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38 if (isset($_root_dir[3])) array_shift($_dir_parts); |
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39 |
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40 } else { |
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41 $_new_dir = str_replace('\\', '/', getcwd()).'/'; |
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42 |
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43 } |
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44 |
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45 if($_use_open_basedir = !empty($_open_basedir_ini)) { |
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46 $_open_basedirs = explode(';', str_replace('\\', '/', $_open_basedir_ini)); |
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47 } |
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48 |
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49 } |
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50 |
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51 /* all paths use "/" only from here */ |
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52 foreach ($_dir_parts as $_dir_part) { |
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53 $_new_dir .= $_dir_part; |
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54 |
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55 if ($_use_open_basedir) { |
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56 // do not attempt to test or make directories outside of open_basedir |
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57 $_make_new_dir = false; |
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58 foreach ($_open_basedirs as $_open_basedir) { |
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59 if (substr($_new_dir, 0, strlen($_open_basedir)) == $_open_basedir) { |
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60 $_make_new_dir = true; |
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61 break; |
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62 } |
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63 } |
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64 } else { |
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65 $_make_new_dir = true; |
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66 } |
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67 |
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68 if ($_make_new_dir && !file_exists($_new_dir) && !@mkdir($_new_dir, $smarty->_dir_perms) && !is_dir($_new_dir)) { |
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69 $smarty->trigger_error("problem creating directory '" . $_new_dir . "'"); |
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70 return false; |
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71 } |
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72 $_new_dir .= '/'; |
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73 } |
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74 } |
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75 } |
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76 |
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77 /* vim: set expandtab: */ |
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78 |
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79 ?> |