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add appropriate warnings when passing array as extra parameter

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mohrt
2003-04-14 16:57:40 +00:00
parent 7221c8afee
commit 423c1a2eae
5 changed files with 43 additions and 25 deletions
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10
libs/plugins/shared.escape_special_chars.php
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@@ -6,10 +6,12 @@
special chars except for already escaped ones
\*======================================================================*/
function smarty_function_escape_special_chars($string)
{
$string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
$string = htmlspecialchars($string);
$string = str_replace(array('%%%SMARTY_START%%%','%%%SMARTY_END%%%'), array('&',';'), $string);
{
if(!is_array($string)) {
$string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
$string = htmlspecialchars($string);
$string = str_replace(array('%%%SMARTY_START%%%','%%%SMARTY_END%%%'), array('&',';'), $string);
}
return $string;
}