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Редакция | Автор | № строки | Строка |
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304 | alex-w | 1 | <?php |
2 | |||
3 | /** |
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4 | * Smarty method Load_Filter |
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5 | * |
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6 | * Loads a filter plugin |
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7 | * |
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8 | * @package Smarty |
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9 | * @subpackage SmartyMethod |
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10 | * @author Uwe Tews |
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11 | */ |
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12 | |||
13 | /** |
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14 | * load a filter of specified type and name |
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15 | * |
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16 | * @param string $type filter type |
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17 | * @param string $name filter name |
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18 | */ |
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19 | function load_filter($smarty, $type, $name) |
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20 | { |
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21 | $_plugin = "smarty_{$type}filter_{$name}"; |
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22 | $_filter_name = $_plugin; |
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23 | if ($smarty->loadPlugin($_plugin)) { |
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24 | if (class_exists($_plugin, false)) { |
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25 | $_plugin = array($_plugin, 'execute'); |
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26 | } |
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27 | if (is_callable($_plugin)) { |
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28 | $smarty->registered_filters[$type][$_filter_name] = $_plugin; |
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29 | return; |
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30 | } |
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31 | } |
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32 | throw new Exception("{$type}filter \"{$name}\" not callable"); |
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33 | } |
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34 | |||
35 | ?> |