modifier.escape.php in Quiz 6.6
File
includes/moodle/lib/smarty/plugins/modifier.escape.php
View source
<?php
function smarty_modifier_escape($string, $esc_type = 'html') {
switch ($esc_type) {
case 'html':
return htmlspecialchars($string, ENT_QUOTES);
case 'htmlall':
return htmlentities($string, ENT_QUOTES);
case 'url':
return rawurlencode($string);
case 'quotes':
return preg_replace("%(?<!\\\\)'%", "\\'", $string);
case 'hex':
$return = '';
for ($x = 0; $x < strlen($string); $x++) {
$return .= '%' . bin2hex($string[$x]);
}
return $return;
case 'hexentity':
$return = '';
for ($x = 0; $x < strlen($string); $x++) {
$return .= '&#x' . bin2hex($string[$x]) . ';';
}
return $return;
case 'decentity':
$return = '';
for ($x = 0; $x < strlen($string); $x++) {
$return .= '&#' . ord($string[$x]) . ';';
}
return $return;
case 'javascript':
return strtr($string, array(
'\\' => '\\\\',
"'" => "\\'",
'"' => '\\"',
"\r" => '\\r',
"\n" => '\\n',
'</' => '<\\/',
));
case 'mail':
return str_replace(array(
'@',
'.',
), array(
' [AT] ',
' [DOT] ',
), $string);
case 'nonstd':
$_res = '';
for ($_i = 0, $_len = strlen($string); $_i < $_len; $_i++) {
$_ord = ord($string[$_i]);
if ($_ord >= 126) {
$_res .= '&#' . $_ord . ';';
}
else {
$_res .= $string[$_i];
}
}
return $_res;
default:
return $string;
}
}