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| Редакция | Автор | № строки | Строка |
|---|---|---|---|
| 304 | alex-w | 1 | <?php |
| 2 | |||
| 3 | /** |
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| 4 | * Smarty method Get_Global |
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| 5 | * |
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| 6 | * Returns a single or all global variables |
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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 | * Returns a single or all global variables |
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| 15 | * |
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| 16 | * @param object $smarty |
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| 17 | * @param string $varname variable name or null |
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| 18 | * @return string variable value or or array of variables |
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| 19 | */ |
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| 20 | function get_global($smarty, $varname = null) |
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| 21 | { |
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| 22 | if (isset($varname)) { |
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| 23 | if (isset($smarty->global_tpl_vars[$varname])) { |
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| 24 | return $smarty->global_tpl_vars[$varname]->value; |
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| 25 | } else { |
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| 26 | return ''; |
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| 27 | } |
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| 28 | } else { |
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| 29 | $_result = array(); |
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| 30 | foreach ($smarty->global_tpl_vars AS $key => $var) { |
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| 31 | $_result[$key] = $var->value; |
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| 32 | } |
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| 33 | return $_result; |
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| 34 | } |
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| 35 | } |
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| 36 | |||
| 37 | ?> |