forked from SimplesIP/pabx-app
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26 lines
636 B
26 lines
636 B
<?php |
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/** |
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* Smarty shared plugin |
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* |
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* @package Smarty |
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* @subpackage PluginsShared |
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*/ |
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/** |
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* escape_special_chars common function |
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* Function: smarty_function_escape_special_chars |
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* Purpose: used by other smarty functions to escape |
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* special chars except for already escaped ones |
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* |
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* @author Monte Ohrt <monte at ohrt dot com> |
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* |
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* @param string $string text that should by escaped |
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* |
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* @return string |
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*/ |
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function smarty_function_escape_special_chars($string) |
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{ |
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if (!is_array($string)) { |
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$string = htmlspecialchars((string) $string, ENT_COMPAT, Smarty::$_CHARSET, false); |
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} |
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return $string; |
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}
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