Revision 795,
774 bytes
checked in by viani, 15 years ago
(diff) |
Ticket #488 - Inclusão do módulo workflow no ramo trunk do repositório Expresso.
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Property svn:executable set to
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[795] | 1 | <?php |
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| 2 | /** |
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| 3 | * Smarty shared 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 | /** |
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| 10 | * escape_special_chars common function |
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| 11 | * |
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| 12 | * Function: smarty_function_escape_special_chars<br> |
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| 13 | * Purpose: used by other smarty functions to escape |
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| 14 | * special chars except for already escaped ones |
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| 15 | * @author Monte Ohrt <monte at ohrt dot com> |
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| 16 | * @param string |
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| 17 | * @return string |
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| 18 | */ |
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| 19 | function smarty_function_escape_special_chars($string) |
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| 20 | { |
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| 21 | if(!is_array($string)) { |
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| 22 | $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string); |
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| 23 | $string = htmlspecialchars($string); |
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| 24 | $string = str_replace(array('%%%SMARTY_START%%%','%%%SMARTY_END%%%'), array('&',';'), $string); |
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| 25 | } |
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| 26 | return $string; |
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| 27 | } |
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| 28 | |
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| 29 | /* vim: set expandtab: */ |
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| 30 | |
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| 31 | ?> |
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