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fixed help escaping

This commit is contained in:
Roland Gruber 2013-11-23 14:39:41 +00:00
parent 779941bda0
commit 50f9e17be4
1 changed files with 2 additions and 4 deletions
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6
lam/lib/modules.inc
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@ -654,10 +654,8 @@ function printHelpLink($entry, $number, $module='', $scope='') {
$message .= '<br><br><hr class="dotted">' . _('Technical name') . ': <i>' . $entry['attr'] . '</i>';
}
// replace special characters
$message = preg_replace('/[\\\\]{2}/', '&#92;&#92;&#92;&#92;', $message);
$title = preg_replace('/[\\\\]{2}/', '&#92;&#92;&#92;&#92;', $title);
$message = str_replace(array('\\', '"', "\n"), array('\\\\', '&quot;', ''), $message);
$title = str_replace(array('\\', "'", '"', "\n"), array('\\\\', "\\'", '&quot;', ''), $title);
$message = htmlspecialchars($message);
$title = htmlspecialchars($title);
echo "<a class=\"margin2\" href=\"" . $helpPath . "help.php?module=$module&amp;HelpNumber=". $number . "&amp;scope=" . $scope . "\" ";
echo "target=\"help\">";
echo "<img helptitle=\"" . $title . "\" helpdata=\"" . $message . "\" class=\"align-middle\" width=16 height=16 src=\"../$helpPath/graphics/help.png\" alt=\"" . _('Help') . "\">";