1 | <?php |
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2 | /** |
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3 | * Smarty Internal Plugin Resource Registered |
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4 | * |
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5 | * @package Smarty |
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6 | * @subpackage TemplateResources |
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7 | * @author Uwe Tews |
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8 | * @author Rodney Rehm |
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9 | */ |
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10 | |
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11 | /** |
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12 | * Smarty Internal Plugin Resource Registered |
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13 | * |
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14 | * Implements the registered resource for Smarty template |
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15 | * |
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16 | * @package Smarty |
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17 | * @subpackage TemplateResources |
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18 | * @deprecated |
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19 | */ |
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20 | class Smarty_Internal_Resource_Registered extends Smarty_Resource { |
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21 | |
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22 | /** |
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23 | * populate Source Object with meta data from Resource |
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24 | * |
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25 | * @param Smarty_Template_Source $source source object |
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26 | * @param Smarty_Internal_Template $_template template object |
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27 | * @return void |
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28 | */ |
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29 | public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template=null) |
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30 | { |
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31 | $source->filepath = $source->type . ':' . $source->name; |
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32 | $source->uid = sha1($source->filepath); |
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33 | if ($source->smarty->compile_check) { |
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34 | $source->timestamp = $this->getTemplateTimestamp($source); |
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35 | $source->exists = !!$source->timestamp; |
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36 | } |
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37 | } |
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38 | |
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39 | /** |
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40 | * populate Source Object with timestamp and exists from Resource |
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41 | * |
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42 | * @param Smarty_Template_Source $source source object |
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43 | * @return void |
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44 | */ |
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45 | public function populateTimestamp(Smarty_Template_Source $source) |
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46 | { |
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47 | $source->timestamp = $this->getTemplateTimestamp($source); |
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48 | $source->exists = !!$source->timestamp; |
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49 | } |
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50 | |
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51 | /** |
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52 | * Get timestamp (epoch) the template source was modified |
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53 | * |
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54 | * @param Smarty_Template_Source $source source object |
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55 | * @return integer|boolean timestamp (epoch) the template was modified, false if resources has no timestamp |
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56 | */ |
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57 | public function getTemplateTimestamp(Smarty_Template_Source $source) |
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58 | { |
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59 | // return timestamp |
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60 | $time_stamp = false; |
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61 | call_user_func_array($source->smarty->registered_resources[$source->type][0][1], array($source->name, &$time_stamp, $source->smarty)); |
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62 | return is_numeric($time_stamp) ? (int) $time_stamp : $time_stamp; |
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63 | } |
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64 | |
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65 | /** |
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66 | * Load template's source by invoking the registered callback into current template object |
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67 | * |
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68 | * @param Smarty_Template_Source $source source object |
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69 | * @return string template source |
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70 | * @throws SmartyException if source cannot be loaded |
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71 | */ |
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72 | public function getContent(Smarty_Template_Source $source) |
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73 | { |
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74 | // return template string |
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75 | $t = call_user_func_array($source->smarty->registered_resources[$source->type][0][0], array($source->name, &$source->content, $source->smarty)); |
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76 | if (is_bool($t) && !$t) { |
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77 | throw new SmartyException("Unable to read template {$source->type} '{$source->name}'"); |
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78 | } |
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79 | return $source->content; |
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80 | } |
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81 | |
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82 | /** |
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83 | * Determine basename for compiled filename |
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84 | * |
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85 | * @param Smarty_Template_Source $source source object |
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86 | * @return string resource's basename |
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87 | */ |
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88 | protected function getBasename(Smarty_Template_Source $source) |
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89 | { |
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90 | return basename($source->name); |
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91 | } |
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92 | |
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93 | } |
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94 | |
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95 | ?> |
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